tools/perf/tests/parse-events.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 #include "parse-events.h"
   3 #include "evsel.h"
   4 #include "evlist.h"
   5 #include <api/fs/fs.h>
   6 #include "tests.h"
   7 #include "debug.h"
   8 #include "pmu.h"
   9 #include "pmu-hybrid.h"
  10 #include <dirent.h>
  11 #include <errno.h>
  12 #include "fncache.h"
  13 #include <sys/types.h>
  14 #include <sys/stat.h>
  15 #include <unistd.h>
  16 #include <linux/kernel.h>
  17 #include <linux/hw_breakpoint.h>
  18 #include <api/fs/tracing_path.h>
  19
  20 #define PERF_TP_SAMPLE_TYPE (PERF_SAMPLE_RAW | PERF_SAMPLE_TIME | \
  21                              PERF_SAMPLE_CPU | PERF_SAMPLE_PERIOD)
  22
  23 #ifdef HAVE_LIBTRACEEVENT
  24
  25 #if defined(__s390x__)
  26 /* Return true if kvm module is available and loaded. Test this
  27  * and return success when trace point kvm_s390_create_vm
  28  * exists. Otherwise this test always fails.
  29  */
  30 static bool kvm_s390_create_vm_valid(void)
  31 {
  32         char *eventfile;
  33         bool rc = false;
  34
  35         eventfile = get_events_file("kvm-s390");
  36
  37         if (eventfile) {
  38                 DIR *mydir = opendir(eventfile);
  39
  40                 if (mydir) {
  41                         rc = true;
  42                         closedir(mydir);
  43                 }
  44                 put_events_file(eventfile);
  45         }
  46
  47         return rc;
  48 }
  49 #endif
  50
  51 static int test__checkevent_tracepoint(struct evlist *evlist)
  52 {
  53         struct evsel *evsel = evlist__first(evlist);
  54
  55         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  56         TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups);
  57         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
  58         TEST_ASSERT_VAL("wrong sample_type",
  59                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
  60         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
  61         return TEST_OK;
  62 }
  63
  64 static int test__checkevent_tracepoint_multi(struct evlist *evlist)
  65 {
  66         struct evsel *evsel;
  67
  68         TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
  69         TEST_ASSERT_VAL("wrong number of groups", 0 == evlist->core.nr_groups);
  70
  71         evlist__for_each_entry(evlist, evsel) {
  72                 TEST_ASSERT_VAL("wrong type",
  73                         PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
  74                 TEST_ASSERT_VAL("wrong sample_type",
  75                         PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
  76                 TEST_ASSERT_VAL("wrong sample_period",
  77                         1 == evsel->core.attr.sample_period);
  78         }
  79         return TEST_OK;
  80 }
  81 #endif /* HAVE_LIBTRACEEVENT */
  82
  83 static int test__checkevent_raw(struct evlist *evlist)
  84 {
  85         struct evsel *evsel = evlist__first(evlist);
  86
  87         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  88         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
  89         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
  90         return TEST_OK;
  91 }
  92
  93 static int test__checkevent_numeric(struct evlist *evlist)
  94 {
  95         struct evsel *evsel = evlist__first(evlist);
  96
  97         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
  98         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
  99         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
 100         return TEST_OK;
 101 }
 102
 103 static int test__checkevent_symbolic_name(struct evlist *evlist)
 104 {
 105         struct evsel *evsel = evlist__first(evlist);
 106
 107         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 108         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 109         TEST_ASSERT_VAL("wrong config",
 110                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 111         return TEST_OK;
 112 }
 113
 114 static int test__checkevent_symbolic_name_config(struct evlist *evlist)
 115 {
 116         struct evsel *evsel = evlist__first(evlist);
 117
 118         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 119         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 120         TEST_ASSERT_VAL("wrong config",
 121                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 122         /*
 123          * The period value gets configured within evlist__config,
 124          * while this test executes only parse events method.
 125          */
 126         TEST_ASSERT_VAL("wrong period",
 127                         0 == evsel->core.attr.sample_period);
 128         TEST_ASSERT_VAL("wrong config1",
 129                         0 == evsel->core.attr.config1);
 130         TEST_ASSERT_VAL("wrong config2",
 131                         1 == evsel->core.attr.config2);
 132         return TEST_OK;
 133 }
 134
 135 static int test__checkevent_symbolic_alias(struct evlist *evlist)
 136 {
 137         struct evsel *evsel = evlist__first(evlist);
 138
 139         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 140         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
 141         TEST_ASSERT_VAL("wrong config",
 142                         PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
 143         return TEST_OK;
 144 }
 145
 146 static int test__checkevent_genhw(struct evlist *evlist)
 147 {
 148         struct evsel *evsel = evlist__first(evlist);
 149
 150         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 151         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
 152         TEST_ASSERT_VAL("wrong config", (1 << 16) == evsel->core.attr.config);
 153         return TEST_OK;
 154 }
 155
 156 static int test__checkevent_breakpoint(struct evlist *evlist)
 157 {
 158         struct evsel *evsel = evlist__first(evlist);
 159
 160         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 161         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 162         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 163         TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
 164                                          evsel->core.attr.bp_type);
 165         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_4 ==
 166                                         evsel->core.attr.bp_len);
 167         return TEST_OK;
 168 }
 169
 170 static int test__checkevent_breakpoint_x(struct evlist *evlist)
 171 {
 172         struct evsel *evsel = evlist__first(evlist);
 173
 174         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 175         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 176         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 177         TEST_ASSERT_VAL("wrong bp_type",
 178                         HW_BREAKPOINT_X == evsel->core.attr.bp_type);
 179         TEST_ASSERT_VAL("wrong bp_len", sizeof(long) == evsel->core.attr.bp_len);
 180         return TEST_OK;
 181 }
 182
 183 static int test__checkevent_breakpoint_r(struct evlist *evlist)
 184 {
 185         struct evsel *evsel = evlist__first(evlist);
 186
 187         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 188         TEST_ASSERT_VAL("wrong type",
 189                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 190         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 191         TEST_ASSERT_VAL("wrong bp_type",
 192                         HW_BREAKPOINT_R == evsel->core.attr.bp_type);
 193         TEST_ASSERT_VAL("wrong bp_len",
 194                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 195         return TEST_OK;
 196 }
 197
 198 static int test__checkevent_breakpoint_w(struct evlist *evlist)
 199 {
 200         struct evsel *evsel = evlist__first(evlist);
 201
 202         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 203         TEST_ASSERT_VAL("wrong type",
 204                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 205         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 206         TEST_ASSERT_VAL("wrong bp_type",
 207                         HW_BREAKPOINT_W == evsel->core.attr.bp_type);
 208         TEST_ASSERT_VAL("wrong bp_len",
 209                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 210         return TEST_OK;
 211 }
 212
 213 static int test__checkevent_breakpoint_rw(struct evlist *evlist)
 214 {
 215         struct evsel *evsel = evlist__first(evlist);
 216
 217         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 218         TEST_ASSERT_VAL("wrong type",
 219                         PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
 220         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
 221         TEST_ASSERT_VAL("wrong bp_type",
 222                 (HW_BREAKPOINT_R|HW_BREAKPOINT_W) == evsel->core.attr.bp_type);
 223         TEST_ASSERT_VAL("wrong bp_len",
 224                         HW_BREAKPOINT_LEN_4 == evsel->core.attr.bp_len);
 225         return TEST_OK;
 226 }
 227
 228 #ifdef HAVE_LIBTRACEEVENT
 229 static int test__checkevent_tracepoint_modifier(struct evlist *evlist)
 230 {
 231         struct evsel *evsel = evlist__first(evlist);
 232
 233         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 234         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 235         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 236         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 237
 238         return test__checkevent_tracepoint(evlist);
 239 }
 240
 241 static int
 242 test__checkevent_tracepoint_multi_modifier(struct evlist *evlist)
 243 {
 244         struct evsel *evsel;
 245
 246         TEST_ASSERT_VAL("wrong number of entries", evlist->core.nr_entries > 1);
 247
 248         evlist__for_each_entry(evlist, evsel) {
 249                 TEST_ASSERT_VAL("wrong exclude_user",
 250                                 !evsel->core.attr.exclude_user);
 251                 TEST_ASSERT_VAL("wrong exclude_kernel",
 252                                 evsel->core.attr.exclude_kernel);
 253                 TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 254                 TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 255         }
 256
 257         return test__checkevent_tracepoint_multi(evlist);
 258 }
 259 #endif /* HAVE_LIBTRACEEVENT */
 260
 261 static int test__checkevent_raw_modifier(struct evlist *evlist)
 262 {
 263         struct evsel *evsel = evlist__first(evlist);
 264
 265         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 266         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 267         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 268         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 269
 270         return test__checkevent_raw(evlist);
 271 }
 272
 273 static int test__checkevent_numeric_modifier(struct evlist *evlist)
 274 {
 275         struct evsel *evsel = evlist__first(evlist);
 276
 277         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 278         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 279         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 280         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 281
 282         return test__checkevent_numeric(evlist);
 283 }
 284
 285 static int test__checkevent_symbolic_name_modifier(struct evlist *evlist)
 286 {
 287         struct evsel *evsel = evlist__first(evlist);
 288
 289         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 290         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 291         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 292         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 293
 294         return test__checkevent_symbolic_name(evlist);
 295 }
 296
 297 static int test__checkevent_exclude_host_modifier(struct evlist *evlist)
 298 {
 299         struct evsel *evsel = evlist__first(evlist);
 300
 301         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 302         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 303
 304         return test__checkevent_symbolic_name(evlist);
 305 }
 306
 307 static int test__checkevent_exclude_guest_modifier(struct evlist *evlist)
 308 {
 309         struct evsel *evsel = evlist__first(evlist);
 310
 311         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 312         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 313
 314         return test__checkevent_symbolic_name(evlist);
 315 }
 316
 317 static int test__checkevent_symbolic_alias_modifier(struct evlist *evlist)
 318 {
 319         struct evsel *evsel = evlist__first(evlist);
 320
 321         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 322         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 323         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 324         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 325
 326         return test__checkevent_symbolic_alias(evlist);
 327 }
 328
 329 static int test__checkevent_genhw_modifier(struct evlist *evlist)
 330 {
 331         struct evsel *evsel = evlist__first(evlist);
 332
 333         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 334         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 335         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 336         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 337
 338         return test__checkevent_genhw(evlist);
 339 }
 340
 341 static int test__checkevent_exclude_idle_modifier(struct evlist *evlist)
 342 {
 343         struct evsel *evsel = evlist__first(evlist);
 344
 345         TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
 346         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 347         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 348         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 349         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 350         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 351         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 352
 353         return test__checkevent_symbolic_name(evlist);
 354 }
 355
 356 static int test__checkevent_exclude_idle_modifier_1(struct evlist *evlist)
 357 {
 358         struct evsel *evsel = evlist__first(evlist);
 359
 360         TEST_ASSERT_VAL("wrong exclude idle", evsel->core.attr.exclude_idle);
 361         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 362         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 363         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 364         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 365         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 366         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 367
 368         return test__checkevent_symbolic_name(evlist);
 369 }
 370
 371 static int test__checkevent_breakpoint_modifier(struct evlist *evlist)
 372 {
 373         struct evsel *evsel = evlist__first(evlist);
 374
 375
 376         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 377         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 378         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 379         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 380         TEST_ASSERT_VAL("wrong name",
 381                         !strcmp(evsel__name(evsel), "mem:0:u"));
 382
 383         return test__checkevent_breakpoint(evlist);
 384 }
 385
 386 static int test__checkevent_breakpoint_x_modifier(struct evlist *evlist)
 387 {
 388         struct evsel *evsel = evlist__first(evlist);
 389
 390         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 391         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 392         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 393         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 394         TEST_ASSERT_VAL("wrong name",
 395                         !strcmp(evsel__name(evsel), "mem:0:x:k"));
 396
 397         return test__checkevent_breakpoint_x(evlist);
 398 }
 399
 400 static int test__checkevent_breakpoint_r_modifier(struct evlist *evlist)
 401 {
 402         struct evsel *evsel = evlist__first(evlist);
 403
 404         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 405         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 406         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 407         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 408         TEST_ASSERT_VAL("wrong name",
 409                         !strcmp(evsel__name(evsel), "mem:0:r:hp"));
 410
 411         return test__checkevent_breakpoint_r(evlist);
 412 }
 413
 414 static int test__checkevent_breakpoint_w_modifier(struct evlist *evlist)
 415 {
 416         struct evsel *evsel = evlist__first(evlist);
 417
 418         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 419         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 420         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 421         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 422         TEST_ASSERT_VAL("wrong name",
 423                         !strcmp(evsel__name(evsel), "mem:0:w:up"));
 424
 425         return test__checkevent_breakpoint_w(evlist);
 426 }
 427
 428 static int test__checkevent_breakpoint_rw_modifier(struct evlist *evlist)
 429 {
 430         struct evsel *evsel = evlist__first(evlist);
 431
 432         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 433         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 434         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 435         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 436         TEST_ASSERT_VAL("wrong name",
 437                         !strcmp(evsel__name(evsel), "mem:0:rw:kp"));
 438
 439         return test__checkevent_breakpoint_rw(evlist);
 440 }
 441
 442 static int test__checkevent_pmu(struct evlist *evlist)
 443 {
 444
 445         struct evsel *evsel = evlist__first(evlist);
 446
 447         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 448         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 449         TEST_ASSERT_VAL("wrong config",    10 == evsel->core.attr.config);
 450         TEST_ASSERT_VAL("wrong config1",    1 == evsel->core.attr.config1);
 451         TEST_ASSERT_VAL("wrong config2",    3 == evsel->core.attr.config2);
 452         /*
 453          * The period value gets configured within evlist__config,
 454          * while this test executes only parse events method.
 455          */
 456         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 457
 458         return TEST_OK;
 459 }
 460
 461 #ifdef HAVE_LIBTRACEEVENT
 462 static int test__checkevent_list(struct evlist *evlist)
 463 {
 464         struct evsel *evsel = evlist__first(evlist);
 465
 466         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
 467
 468         /* r1 */
 469         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 470         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
 471         TEST_ASSERT_VAL("wrong config1", 0 == evsel->core.attr.config1);
 472         TEST_ASSERT_VAL("wrong config2", 0 == evsel->core.attr.config2);
 473         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 474         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 475         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 476         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 477
 478         /* syscalls:sys_enter_openat:k */
 479         evsel = evsel__next(evsel);
 480         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
 481         TEST_ASSERT_VAL("wrong sample_type",
 482                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
 483         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
 484         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 485         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 486         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 487         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 488
 489         /* 1:1:hp */
 490         evsel = evsel__next(evsel);
 491         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
 492         TEST_ASSERT_VAL("wrong config", 1 == evsel->core.attr.config);
 493         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 494         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 495         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 496         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
 497
 498         return TEST_OK;
 499 }
 500 #endif
 501
 502 static int test__checkevent_pmu_name(struct evlist *evlist)
 503 {
 504         struct evsel *evsel = evlist__first(evlist);
 505
 506         /* cpu/config=1,name=krava/u */
 507         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 508         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 509         TEST_ASSERT_VAL("wrong config",  1 == evsel->core.attr.config);
 510         TEST_ASSERT_VAL("wrong name", !strcmp(evsel__name(evsel), "krava"));
 511
 512         /* cpu/config=2/u" */
 513         evsel = evsel__next(evsel);
 514         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 515         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 516         TEST_ASSERT_VAL("wrong config",  2 == evsel->core.attr.config);
 517         TEST_ASSERT_VAL("wrong name",
 518                         !strcmp(evsel__name(evsel), "cpu/config=2/u"));
 519
 520         return TEST_OK;
 521 }
 522
 523 static int test__checkevent_pmu_partial_time_callgraph(struct evlist *evlist)
 524 {
 525         struct evsel *evsel = evlist__first(evlist);
 526
 527         /* cpu/config=1,call-graph=fp,time,period=100000/ */
 528         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 529         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 530         TEST_ASSERT_VAL("wrong config",  1 == evsel->core.attr.config);
 531         /*
 532          * The period, time and callgraph value gets configured within evlist__config,
 533          * while this test executes only parse events method.
 534          */
 535         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 536         TEST_ASSERT_VAL("wrong callgraph",  !evsel__has_callchain(evsel));
 537         TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
 538
 539         /* cpu/config=2,call-graph=no,time=0,period=2000/ */
 540         evsel = evsel__next(evsel);
 541         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 542         TEST_ASSERT_VAL("wrong config",  2 == evsel->core.attr.config);
 543         /*
 544          * The period, time and callgraph value gets configured within evlist__config,
 545          * while this test executes only parse events method.
 546          */
 547         TEST_ASSERT_VAL("wrong period",     0 == evsel->core.attr.sample_period);
 548         TEST_ASSERT_VAL("wrong callgraph",  !evsel__has_callchain(evsel));
 549         TEST_ASSERT_VAL("wrong time",  !(PERF_SAMPLE_TIME & evsel->core.attr.sample_type));
 550
 551         return TEST_OK;
 552 }
 553
 554 static int test__checkevent_pmu_events(struct evlist *evlist)
 555 {
 556         struct evsel *evsel = evlist__first(evlist);
 557
 558         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
 559         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 560         TEST_ASSERT_VAL("wrong exclude_user",
 561                         !evsel->core.attr.exclude_user);
 562         TEST_ASSERT_VAL("wrong exclude_kernel",
 563                         evsel->core.attr.exclude_kernel);
 564         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 565         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 566         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 567         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
 568
 569         return TEST_OK;
 570 }
 571
 572
 573 static int test__checkevent_pmu_events_mix(struct evlist *evlist)
 574 {
 575         struct evsel *evsel = evlist__first(evlist);
 576
 577         /* pmu-event:u */
 578         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 579         TEST_ASSERT_VAL("wrong exclude_user",
 580                         !evsel->core.attr.exclude_user);
 581         TEST_ASSERT_VAL("wrong exclude_kernel",
 582                         evsel->core.attr.exclude_kernel);
 583         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 584         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 585         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 586         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
 587
 588         /* cpu/pmu-event/u*/
 589         evsel = evsel__next(evsel);
 590         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 591         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
 592         TEST_ASSERT_VAL("wrong exclude_user",
 593                         !evsel->core.attr.exclude_user);
 594         TEST_ASSERT_VAL("wrong exclude_kernel",
 595                         evsel->core.attr.exclude_kernel);
 596         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 597         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 598         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
 599         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.pinned);
 600
 601         return TEST_OK;
 602 }
 603
 604 static int test__checkterms_simple(struct list_head *terms)
 605 {
 606         struct parse_events_term *term;
 607
 608         /* config=10 */
 609         term = list_entry(terms->next, struct parse_events_term, list);
 610         TEST_ASSERT_VAL("wrong type term",
 611                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 612         TEST_ASSERT_VAL("wrong type val",
 613                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 614         TEST_ASSERT_VAL("wrong val", term->val.num == 10);
 615         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config"));
 616
 617         /* config1 */
 618         term = list_entry(term->list.next, struct parse_events_term, list);
 619         TEST_ASSERT_VAL("wrong type term",
 620                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG1);
 621         TEST_ASSERT_VAL("wrong type val",
 622                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 623         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 624         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config1"));
 625
 626         /* config2=3 */
 627         term = list_entry(term->list.next, struct parse_events_term, list);
 628         TEST_ASSERT_VAL("wrong type term",
 629                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG2);
 630         TEST_ASSERT_VAL("wrong type val",
 631                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 632         TEST_ASSERT_VAL("wrong val", term->val.num == 3);
 633         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config2"));
 634
 635         /* umask=1*/
 636         term = list_entry(term->list.next, struct parse_events_term, list);
 637         TEST_ASSERT_VAL("wrong type term",
 638                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 639         TEST_ASSERT_VAL("wrong type val",
 640                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 641         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 642         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask"));
 643
 644         /*
 645          * read
 646          *
 647          * The perf_pmu__test_parse_init injects 'read' term into
 648          * perf_pmu_events_list, so 'read' is evaluated as read term
 649          * and not as raw event with 'ead' hex value.
 650          */
 651         term = list_entry(term->list.next, struct parse_events_term, list);
 652         TEST_ASSERT_VAL("wrong type term",
 653                         term->type_term == PARSE_EVENTS__TERM_TYPE_USER);
 654         TEST_ASSERT_VAL("wrong type val",
 655                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 656         TEST_ASSERT_VAL("wrong val", term->val.num == 1);
 657         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read"));
 658
 659         /*
 660          * r0xead
 661          *
 662          * To be still able to pass 'ead' value with 'r' syntax,
 663          * we added support to parse 'r0xHEX' event.
 664          */
 665         term = list_entry(term->list.next, struct parse_events_term, list);
 666         TEST_ASSERT_VAL("wrong type term",
 667                         term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG);
 668         TEST_ASSERT_VAL("wrong type val",
 669                         term->type_val == PARSE_EVENTS__TERM_TYPE_NUM);
 670         TEST_ASSERT_VAL("wrong val", term->val.num == 0xead);
 671         TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "config"));
 672         return TEST_OK;
 673 }
 674
 675 static int test__group1(struct evlist *evlist)
 676 {
 677         struct evsel *evsel, *leader;
 678
 679         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 680         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
 681
 682         /* instructions:k */
 683         evsel = leader = evlist__first(evlist);
 684         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 685         TEST_ASSERT_VAL("wrong config",
 686                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 687         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 688         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 689         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 690         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 691         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 692         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 693         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 694         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 695         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 696         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 697
 698         /* cycles:upp */
 699         evsel = evsel__next(evsel);
 700         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 701         TEST_ASSERT_VAL("wrong config",
 702                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 703         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 704         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 705         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 706         /* use of precise requires exclude_guest */
 707         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 708         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 709         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 710         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 711         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 712         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 713
 714         return TEST_OK;
 715 }
 716
 717 static int test__group2(struct evlist *evlist)
 718 {
 719         struct evsel *evsel, *leader;
 720
 721         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
 722         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
 723
 724         /* faults + :ku modifier */
 725         evsel = leader = evlist__first(evlist);
 726         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
 727         TEST_ASSERT_VAL("wrong config",
 728                         PERF_COUNT_SW_PAGE_FAULTS == evsel->core.attr.config);
 729         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 730         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 731         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 732         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 733         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 734         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 735         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 736         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 737         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 738         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 739
 740         /* cache-references + :u modifier */
 741         evsel = evsel__next(evsel);
 742         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 743         TEST_ASSERT_VAL("wrong config",
 744                         PERF_COUNT_HW_CACHE_REFERENCES == evsel->core.attr.config);
 745         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 746         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 747         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 748         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 749         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 750         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 751         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 752         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 753         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 754
 755         /* cycles:k */
 756         evsel = evsel__next(evsel);
 757         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 758         TEST_ASSERT_VAL("wrong config",
 759                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 760         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 761         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 762         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 763         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 764         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 765         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 766         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 767         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 768
 769         return TEST_OK;
 770 }
 771
 772 #ifdef HAVE_LIBTRACEEVENT
 773 static int test__group3(struct evlist *evlist __maybe_unused)
 774 {
 775         struct evsel *evsel, *leader;
 776
 777         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 778         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups);
 779
 780         /* group1 syscalls:sys_enter_openat:H */
 781         evsel = leader = evlist__first(evlist);
 782         TEST_ASSERT_VAL("wrong type", PERF_TYPE_TRACEPOINT == evsel->core.attr.type);
 783         TEST_ASSERT_VAL("wrong sample_type",
 784                 PERF_TP_SAMPLE_TYPE == evsel->core.attr.sample_type);
 785         TEST_ASSERT_VAL("wrong sample_period", 1 == evsel->core.attr.sample_period);
 786         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 787         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 788         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 789         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 790         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 791         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 792         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 793         TEST_ASSERT_VAL("wrong group name",
 794                 !strcmp(leader->group_name, "group1"));
 795         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 796         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 797         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 798
 799         /* group1 cycles:kppp */
 800         evsel = evsel__next(evsel);
 801         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 802         TEST_ASSERT_VAL("wrong config",
 803                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 804         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 805         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 806         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 807         /* use of precise requires exclude_guest */
 808         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 809         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 810         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 3);
 811         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 812         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 813         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 814         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 815
 816         /* group2 cycles + G modifier */
 817         evsel = leader = evsel__next(evsel);
 818         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 819         TEST_ASSERT_VAL("wrong config",
 820                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 821         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 822         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 823         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 824         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 825         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 826         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 827         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 828         TEST_ASSERT_VAL("wrong group name",
 829                 !strcmp(leader->group_name, "group2"));
 830         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 831         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 832         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 833
 834         /* group2 1:3 + G modifier */
 835         evsel = evsel__next(evsel);
 836         TEST_ASSERT_VAL("wrong type", 1 == evsel->core.attr.type);
 837         TEST_ASSERT_VAL("wrong config", 3 == evsel->core.attr.config);
 838         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 839         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 840         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 841         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 842         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 843         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 844         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 845         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 846         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 847
 848         /* instructions:u */
 849         evsel = evsel__next(evsel);
 850         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 851         TEST_ASSERT_VAL("wrong config",
 852                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 853         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 854         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 855         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 856         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 857         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 858         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 859         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 860         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 861
 862         return TEST_OK;
 863 }
 864 #endif
 865
 866 static int test__group4(struct evlist *evlist __maybe_unused)
 867 {
 868         struct evsel *evsel, *leader;
 869
 870         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
 871         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
 872
 873         /* cycles:u + p */
 874         evsel = leader = evlist__first(evlist);
 875         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 876         TEST_ASSERT_VAL("wrong config",
 877                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 878         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 879         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
 880         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 881         /* use of precise requires exclude_guest */
 882         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 883         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 884         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 1);
 885         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 886         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 887         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 888         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 889         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 890
 891         /* instructions:kp + p */
 892         evsel = evsel__next(evsel);
 893         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 894         TEST_ASSERT_VAL("wrong config",
 895                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 896         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
 897         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 898         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
 899         /* use of precise requires exclude_guest */
 900         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 901         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 902         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip == 2);
 903         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 904         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 905         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 906
 907         return TEST_OK;
 908 }
 909
 910 static int test__group5(struct evlist *evlist __maybe_unused)
 911 {
 912         struct evsel *evsel, *leader;
 913
 914         TEST_ASSERT_VAL("wrong number of entries", 5 == evlist->core.nr_entries);
 915         TEST_ASSERT_VAL("wrong number of groups", 2 == evlist->core.nr_groups);
 916
 917         /* cycles + G */
 918         evsel = leader = evlist__first(evlist);
 919         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 920         TEST_ASSERT_VAL("wrong config",
 921                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 922         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 923         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 924         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 925         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 926         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 927         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 928         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 929         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 930         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 931         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 932         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 933
 934         /* instructions + G */
 935         evsel = evsel__next(evsel);
 936         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 937         TEST_ASSERT_VAL("wrong config",
 938                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 939         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 940         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 941         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 942         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 943         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 944         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 945         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 946         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 947         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 948
 949         /* cycles:G */
 950         evsel = leader = evsel__next(evsel);
 951         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 952         TEST_ASSERT_VAL("wrong config",
 953                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 954         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 955         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 956         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 957         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 958         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 959         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 960         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
 961         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 962         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
 963         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
 964         TEST_ASSERT_VAL("wrong sample_read", !evsel->sample_read);
 965
 966         /* instructions:G */
 967         evsel = evsel__next(evsel);
 968         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 969         TEST_ASSERT_VAL("wrong config",
 970                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
 971         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 972         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 973         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 974         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
 975         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
 976         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 977         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
 978         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
 979
 980         /* cycles */
 981         evsel = evsel__next(evsel);
 982         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
 983         TEST_ASSERT_VAL("wrong config",
 984                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
 985         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
 986         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
 987         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
 988         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
 989         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
 990         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
 991         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
 992
 993         return TEST_OK;
 994 }
 995
 996 static int test__group_gh1(struct evlist *evlist)
 997 {
 998         struct evsel *evsel, *leader;
 999
1000         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1001         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1002
1003         /* cycles + :H group modifier */
1004         evsel = leader = evlist__first(evlist);
1005         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1006         TEST_ASSERT_VAL("wrong config",
1007                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1008         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1009         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1010         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1011         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1012         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1013         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1014         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1015         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1016         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1017         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1018
1019         /* cache-misses:G + :H group modifier */
1020         evsel = evsel__next(evsel);
1021         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1022         TEST_ASSERT_VAL("wrong config",
1023                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1024         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1025         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1026         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1027         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1028         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1029         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1030         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1031         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1032
1033         return TEST_OK;
1034 }
1035
1036 static int test__group_gh2(struct evlist *evlist)
1037 {
1038         struct evsel *evsel, *leader;
1039
1040         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1041         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1042
1043         /* cycles + :G group modifier */
1044         evsel = leader = evlist__first(evlist);
1045         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1046         TEST_ASSERT_VAL("wrong config",
1047                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1048         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1049         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1050         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1051         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1052         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1053         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1054         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1055         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1056         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1057         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1058
1059         /* cache-misses:H + :G group modifier */
1060         evsel = evsel__next(evsel);
1061         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1062         TEST_ASSERT_VAL("wrong config",
1063                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1064         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1065         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1066         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1067         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1068         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1069         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1070         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1071         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1072
1073         return TEST_OK;
1074 }
1075
1076 static int test__group_gh3(struct evlist *evlist)
1077 {
1078         struct evsel *evsel, *leader;
1079
1080         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1081         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1082
1083         /* cycles:G + :u group modifier */
1084         evsel = leader = evlist__first(evlist);
1085         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1086         TEST_ASSERT_VAL("wrong config",
1087                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1088         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1089         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1090         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1091         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1092         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1093         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1094         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1095         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1096         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1097         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1098
1099         /* cache-misses:H + :u group modifier */
1100         evsel = evsel__next(evsel);
1101         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1102         TEST_ASSERT_VAL("wrong config",
1103                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1104         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1105         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1106         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1107         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1108         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1109         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1110         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1111         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1112
1113         return TEST_OK;
1114 }
1115
1116 static int test__group_gh4(struct evlist *evlist)
1117 {
1118         struct evsel *evsel, *leader;
1119
1120         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1121         TEST_ASSERT_VAL("wrong number of groups", 1 == evlist->core.nr_groups);
1122
1123         /* cycles:G + :uG group modifier */
1124         evsel = leader = evlist__first(evlist);
1125         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1126         TEST_ASSERT_VAL("wrong config",
1127                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1128         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1129         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1130         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1131         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1132         TEST_ASSERT_VAL("wrong exclude host", evsel->core.attr.exclude_host);
1133         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1134         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1135         TEST_ASSERT_VAL("wrong leader", evsel__is_group_leader(evsel));
1136         TEST_ASSERT_VAL("wrong core.nr_members", evsel->core.nr_members == 2);
1137         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 0);
1138
1139         /* cache-misses:H + :uG group modifier */
1140         evsel = evsel__next(evsel);
1141         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1142         TEST_ASSERT_VAL("wrong config",
1143                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1144         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1145         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1146         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1147         TEST_ASSERT_VAL("wrong exclude guest", !evsel->core.attr.exclude_guest);
1148         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1149         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1150         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1151         TEST_ASSERT_VAL("wrong group_idx", evsel__group_idx(evsel) == 1);
1152
1153         return TEST_OK;
1154 }
1155
1156 static int test__leader_sample1(struct evlist *evlist)
1157 {
1158         struct evsel *evsel, *leader;
1159
1160         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1161
1162         /* cycles - sampling group leader */
1163         evsel = leader = evlist__first(evlist);
1164         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1165         TEST_ASSERT_VAL("wrong config",
1166                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1167         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1168         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1169         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1170         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1171         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1172         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1173         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1174         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1175         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1176
1177         /* cache-misses - not sampling */
1178         evsel = evsel__next(evsel);
1179         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1180         TEST_ASSERT_VAL("wrong config",
1181                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1182         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1183         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1184         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1185         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1186         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1187         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1188         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1189         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1190
1191         /* branch-misses - not sampling */
1192         evsel = evsel__next(evsel);
1193         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1194         TEST_ASSERT_VAL("wrong config",
1195                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1196         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1197         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1198         TEST_ASSERT_VAL("wrong exclude_hv", !evsel->core.attr.exclude_hv);
1199         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1200         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1201         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1202         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1203         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1204         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1205
1206         return TEST_OK;
1207 }
1208
1209 static int test__leader_sample2(struct evlist *evlist __maybe_unused)
1210 {
1211         struct evsel *evsel, *leader;
1212
1213         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1214
1215         /* instructions - sampling group leader */
1216         evsel = leader = evlist__first(evlist);
1217         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1218         TEST_ASSERT_VAL("wrong config",
1219                         PERF_COUNT_HW_INSTRUCTIONS == evsel->core.attr.config);
1220         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1221         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1222         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1223         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1224         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1225         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1226         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1227         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1228         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1229
1230         /* branch-misses - not sampling */
1231         evsel = evsel__next(evsel);
1232         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1233         TEST_ASSERT_VAL("wrong config",
1234                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1235         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1236         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1237         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1238         TEST_ASSERT_VAL("wrong exclude guest", evsel->core.attr.exclude_guest);
1239         TEST_ASSERT_VAL("wrong exclude host", !evsel->core.attr.exclude_host);
1240         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1241         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1242         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1243         TEST_ASSERT_VAL("wrong sample_read", evsel->sample_read);
1244
1245         return TEST_OK;
1246 }
1247
1248 static int test__checkevent_pinned_modifier(struct evlist *evlist)
1249 {
1250         struct evsel *evsel = evlist__first(evlist);
1251
1252         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1253         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1254         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1255         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1256         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1257
1258         return test__checkevent_symbolic_name(evlist);
1259 }
1260
1261 static int test__pinned_group(struct evlist *evlist)
1262 {
1263         struct evsel *evsel, *leader;
1264
1265         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1266
1267         /* cycles - group leader */
1268         evsel = leader = evlist__first(evlist);
1269         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1270         TEST_ASSERT_VAL("wrong config",
1271                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1272         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1273         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1274         TEST_ASSERT_VAL("wrong pinned", evsel->core.attr.pinned);
1275
1276         /* cache-misses - can not be pinned, but will go on with the leader */
1277         evsel = evsel__next(evsel);
1278         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1279         TEST_ASSERT_VAL("wrong config",
1280                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1281         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1282
1283         /* branch-misses - ditto */
1284         evsel = evsel__next(evsel);
1285         TEST_ASSERT_VAL("wrong config",
1286                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1287         TEST_ASSERT_VAL("wrong pinned", !evsel->core.attr.pinned);
1288
1289         return TEST_OK;
1290 }
1291
1292 static int test__checkevent_exclusive_modifier(struct evlist *evlist)
1293 {
1294         struct evsel *evsel = evlist__first(evlist);
1295
1296         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1297         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1298         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1299         TEST_ASSERT_VAL("wrong precise_ip", evsel->core.attr.precise_ip);
1300         TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1301
1302         return test__checkevent_symbolic_name(evlist);
1303 }
1304
1305 static int test__exclusive_group(struct evlist *evlist)
1306 {
1307         struct evsel *evsel, *leader;
1308
1309         TEST_ASSERT_VAL("wrong number of entries", 3 == evlist->core.nr_entries);
1310
1311         /* cycles - group leader */
1312         evsel = leader = evlist__first(evlist);
1313         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1314         TEST_ASSERT_VAL("wrong config",
1315                         PERF_COUNT_HW_CPU_CYCLES == evsel->core.attr.config);
1316         TEST_ASSERT_VAL("wrong group name", !evsel->group_name);
1317         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1318         TEST_ASSERT_VAL("wrong exclusive", evsel->core.attr.exclusive);
1319
1320         /* cache-misses - can not be pinned, but will go on with the leader */
1321         evsel = evsel__next(evsel);
1322         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HARDWARE == evsel->core.attr.type);
1323         TEST_ASSERT_VAL("wrong config",
1324                         PERF_COUNT_HW_CACHE_MISSES == evsel->core.attr.config);
1325         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1326
1327         /* branch-misses - ditto */
1328         evsel = evsel__next(evsel);
1329         TEST_ASSERT_VAL("wrong config",
1330                         PERF_COUNT_HW_BRANCH_MISSES == evsel->core.attr.config);
1331         TEST_ASSERT_VAL("wrong exclusive", !evsel->core.attr.exclusive);
1332
1333         return TEST_OK;
1334 }
1335 static int test__checkevent_breakpoint_len(struct evlist *evlist)
1336 {
1337         struct evsel *evsel = evlist__first(evlist);
1338
1339         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1340         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1341         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1342         TEST_ASSERT_VAL("wrong bp_type", (HW_BREAKPOINT_R | HW_BREAKPOINT_W) ==
1343                                          evsel->core.attr.bp_type);
1344         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_1 ==
1345                                         evsel->core.attr.bp_len);
1346
1347         return TEST_OK;
1348 }
1349
1350 static int test__checkevent_breakpoint_len_w(struct evlist *evlist)
1351 {
1352         struct evsel *evsel = evlist__first(evlist);
1353
1354         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1355         TEST_ASSERT_VAL("wrong type", PERF_TYPE_BREAKPOINT == evsel->core.attr.type);
1356         TEST_ASSERT_VAL("wrong config", 0 == evsel->core.attr.config);
1357         TEST_ASSERT_VAL("wrong bp_type", HW_BREAKPOINT_W ==
1358                                          evsel->core.attr.bp_type);
1359         TEST_ASSERT_VAL("wrong bp_len", HW_BREAKPOINT_LEN_2 ==
1360                                         evsel->core.attr.bp_len);
1361
1362         return TEST_OK;
1363 }
1364
1365 static int
1366 test__checkevent_breakpoint_len_rw_modifier(struct evlist *evlist)
1367 {
1368         struct evsel *evsel = evlist__first(evlist);
1369
1370         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1371         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1372         TEST_ASSERT_VAL("wrong exclude_hv", evsel->core.attr.exclude_hv);
1373         TEST_ASSERT_VAL("wrong precise_ip", !evsel->core.attr.precise_ip);
1374
1375         return test__checkevent_breakpoint_rw(evlist);
1376 }
1377
1378 static int test__checkevent_precise_max_modifier(struct evlist *evlist)
1379 {
1380         struct evsel *evsel = evlist__first(evlist);
1381
1382         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1383         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1384         TEST_ASSERT_VAL("wrong config",
1385                         PERF_COUNT_SW_TASK_CLOCK == evsel->core.attr.config);
1386         return TEST_OK;
1387 }
1388
1389 static int test__checkevent_config_symbol(struct evlist *evlist)
1390 {
1391         struct evsel *evsel = evlist__first(evlist);
1392
1393         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "insn") == 0);
1394         return TEST_OK;
1395 }
1396
1397 static int test__checkevent_config_raw(struct evlist *evlist)
1398 {
1399         struct evsel *evsel = evlist__first(evlist);
1400
1401         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "rawpmu") == 0);
1402         return TEST_OK;
1403 }
1404
1405 static int test__checkevent_config_num(struct evlist *evlist)
1406 {
1407         struct evsel *evsel = evlist__first(evlist);
1408
1409         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "numpmu") == 0);
1410         return TEST_OK;
1411 }
1412
1413 static int test__checkevent_config_cache(struct evlist *evlist)
1414 {
1415         struct evsel *evsel = evlist__first(evlist);
1416
1417         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "cachepmu") == 0);
1418         return TEST_OK;
1419 }
1420
1421 static bool test__intel_pt_valid(void)
1422 {
1423         return !!perf_pmu__find("intel_pt");
1424 }
1425
1426 static int test__intel_pt(struct evlist *evlist)
1427 {
1428         struct evsel *evsel = evlist__first(evlist);
1429
1430         TEST_ASSERT_VAL("wrong name setting", strcmp(evsel->name, "intel_pt//u") == 0);
1431         return TEST_OK;
1432 }
1433
1434 static int test__checkevent_complex_name(struct evlist *evlist)
1435 {
1436         struct evsel *evsel = evlist__first(evlist);
1437
1438         TEST_ASSERT_VAL("wrong complex name parsing", strcmp(evsel->name, "COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks") == 0);
1439         return TEST_OK;
1440 }
1441
1442 static int test__checkevent_raw_pmu(struct evlist *evlist)
1443 {
1444         struct evsel *evsel = evlist__first(evlist);
1445
1446         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1447         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1448         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1449         return TEST_OK;
1450 }
1451
1452 static int test__sym_event_slash(struct evlist *evlist)
1453 {
1454         struct evsel *evsel = evlist__first(evlist);
1455
1456         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1457         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1458         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1459         return TEST_OK;
1460 }
1461
1462 static int test__sym_event_dc(struct evlist *evlist)
1463 {
1464         struct evsel *evsel = evlist__first(evlist);
1465
1466         TEST_ASSERT_VAL("wrong type", evsel->core.attr.type == PERF_TYPE_HARDWARE);
1467         TEST_ASSERT_VAL("wrong config", evsel->core.attr.config == PERF_COUNT_HW_CPU_CYCLES);
1468         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1469         return TEST_OK;
1470 }
1471
1472 #ifdef HAVE_LIBTRACEEVENT
1473 static int count_tracepoints(void)
1474 {
1475         struct dirent *events_ent;
1476         DIR *events_dir;
1477         int cnt = 0;
1478
1479         events_dir = tracing_events__opendir();
1480
1481         TEST_ASSERT_VAL("Can't open events dir", events_dir);
1482
1483         while ((events_ent = readdir(events_dir))) {
1484                 char *sys_path;
1485                 struct dirent *sys_ent;
1486                 DIR *sys_dir;
1487
1488                 if (!strcmp(events_ent->d_name, ".")
1489                     || !strcmp(events_ent->d_name, "..")
1490                     || !strcmp(events_ent->d_name, "enable")
1491                     || !strcmp(events_ent->d_name, "header_event")
1492                     || !strcmp(events_ent->d_name, "header_page"))
1493                         continue;
1494
1495                 sys_path = get_events_file(events_ent->d_name);
1496                 TEST_ASSERT_VAL("Can't get sys path", sys_path);
1497
1498                 sys_dir = opendir(sys_path);
1499                 TEST_ASSERT_VAL("Can't open sys dir", sys_dir);
1500
1501                 while ((sys_ent = readdir(sys_dir))) {
1502                         if (!strcmp(sys_ent->d_name, ".")
1503                             || !strcmp(sys_ent->d_name, "..")
1504                             || !strcmp(sys_ent->d_name, "enable")
1505                             || !strcmp(sys_ent->d_name, "filter"))
1506                                 continue;
1507
1508                         cnt++;
1509                 }
1510
1511                 closedir(sys_dir);
1512                 put_events_file(sys_path);
1513         }
1514
1515         closedir(events_dir);
1516         return cnt;
1517 }
1518
1519 static int test__all_tracepoints(struct evlist *evlist)
1520 {
1521         TEST_ASSERT_VAL("wrong events count",
1522                         count_tracepoints() == evlist->core.nr_entries);
1523
1524         return test__checkevent_tracepoint_multi(evlist);
1525 }
1526 #endif /* HAVE_LIBTRACEVENT */
1527
1528 static int test__hybrid_hw_event_with_pmu(struct evlist *evlist)
1529 {
1530         struct evsel *evsel = evlist__first(evlist);
1531
1532         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1533         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1534         TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1535         return TEST_OK;
1536 }
1537
1538 static int test__hybrid_hw_group_event(struct evlist *evlist)
1539 {
1540         struct evsel *evsel, *leader;
1541
1542         evsel = leader = evlist__first(evlist);
1543         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1544         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1545         TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1546         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1547
1548         evsel = evsel__next(evsel);
1549         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1550         TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
1551         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1552         return TEST_OK;
1553 }
1554
1555 static int test__hybrid_sw_hw_group_event(struct evlist *evlist)
1556 {
1557         struct evsel *evsel, *leader;
1558
1559         evsel = leader = evlist__first(evlist);
1560         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1561         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1562         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1563
1564         evsel = evsel__next(evsel);
1565         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1566         TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1567         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1568         return TEST_OK;
1569 }
1570
1571 static int test__hybrid_hw_sw_group_event(struct evlist *evlist)
1572 {
1573         struct evsel *evsel, *leader;
1574
1575         evsel = leader = evlist__first(evlist);
1576         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1577         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1578         TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1579         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1580
1581         evsel = evsel__next(evsel);
1582         TEST_ASSERT_VAL("wrong type", PERF_TYPE_SOFTWARE == evsel->core.attr.type);
1583         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1584         return TEST_OK;
1585 }
1586
1587 static int test__hybrid_group_modifier1(struct evlist *evlist)
1588 {
1589         struct evsel *evsel, *leader;
1590
1591         evsel = leader = evlist__first(evlist);
1592         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1593         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1594         TEST_ASSERT_VAL("wrong config", 0x3c == evsel->core.attr.config);
1595         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1596         TEST_ASSERT_VAL("wrong exclude_user", evsel->core.attr.exclude_user);
1597         TEST_ASSERT_VAL("wrong exclude_kernel", !evsel->core.attr.exclude_kernel);
1598
1599         evsel = evsel__next(evsel);
1600         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1601         TEST_ASSERT_VAL("wrong config", 0xc0 == evsel->core.attr.config);
1602         TEST_ASSERT_VAL("wrong leader", evsel__has_leader(evsel, leader));
1603         TEST_ASSERT_VAL("wrong exclude_user", !evsel->core.attr.exclude_user);
1604         TEST_ASSERT_VAL("wrong exclude_kernel", evsel->core.attr.exclude_kernel);
1605         return TEST_OK;
1606 }
1607
1608 static int test__hybrid_raw1(struct evlist *evlist)
1609 {
1610         struct evsel *evsel = evlist__first(evlist);
1611
1612         if (!perf_pmu__hybrid_mounted("cpu_atom")) {
1613                 TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1614                 TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1615                 TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1616                 return TEST_OK;
1617         }
1618
1619         TEST_ASSERT_VAL("wrong number of entries", 2 == evlist->core.nr_entries);
1620         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1621         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1622
1623         /* The type of second event is randome value */
1624         evsel = evsel__next(evsel);
1625         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1626         return TEST_OK;
1627 }
1628
1629 static int test__hybrid_raw2(struct evlist *evlist)
1630 {
1631         struct evsel *evsel = evlist__first(evlist);
1632
1633         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1634         TEST_ASSERT_VAL("wrong type", PERF_TYPE_RAW == evsel->core.attr.type);
1635         TEST_ASSERT_VAL("wrong config", 0x1a == evsel->core.attr.config);
1636         return TEST_OK;
1637 }
1638
1639 static int test__hybrid_cache_event(struct evlist *evlist)
1640 {
1641         struct evsel *evsel = evlist__first(evlist);
1642
1643         TEST_ASSERT_VAL("wrong number of entries", 1 == evlist->core.nr_entries);
1644         TEST_ASSERT_VAL("wrong type", PERF_TYPE_HW_CACHE == evsel->core.attr.type);
1645         TEST_ASSERT_VAL("wrong config", 0x2 == (evsel->core.attr.config & 0xffffffff));
1646         return TEST_OK;
1647 }
1648
1649 struct evlist_test {
1650         const char *name;
1651         bool (*valid)(void);
1652         int (*check)(struct evlist *evlist);
1653 };
1654
1655 static const struct evlist_test test__events[] = {
1656 #ifdef HAVE_LIBTRACEEVENT
1657         {
1658                 .name  = "syscalls:sys_enter_openat",
1659                 .check = test__checkevent_tracepoint,
1660                 /* 0 */
1661         },
1662         {
1663                 .name  = "syscalls:*",
1664                 .check = test__checkevent_tracepoint_multi,
1665                 /* 1 */
1666         },
1667 #endif
1668         {
1669                 .name  = "r1a",
1670                 .check = test__checkevent_raw,
1671                 /* 2 */
1672         },
1673         {
1674                 .name  = "1:1",
1675                 .check = test__checkevent_numeric,
1676                 /* 3 */
1677         },
1678         {
1679                 .name  = "instructions",
1680                 .check = test__checkevent_symbolic_name,
1681                 /* 4 */
1682         },
1683         {
1684                 .name  = "cycles/period=100000,config2/",
1685                 .check = test__checkevent_symbolic_name_config,
1686                 /* 5 */
1687         },
1688         {
1689                 .name  = "faults",
1690                 .check = test__checkevent_symbolic_alias,
1691                 /* 6 */
1692         },
1693         {
1694                 .name  = "L1-dcache-load-miss",
1695                 .check = test__checkevent_genhw,
1696                 /* 7 */
1697         },
1698         {
1699                 .name  = "mem:0",
1700                 .check = test__checkevent_breakpoint,
1701                 /* 8 */
1702         },
1703         {
1704                 .name  = "mem:0:x",
1705                 .check = test__checkevent_breakpoint_x,
1706                 /* 9 */
1707         },
1708         {
1709                 .name  = "mem:0:r",
1710                 .check = test__checkevent_breakpoint_r,
1711                 /* 0 */
1712         },
1713         {
1714                 .name  = "mem:0:w",
1715                 .check = test__checkevent_breakpoint_w,
1716                 /* 1 */
1717         },
1718 #ifdef HAVE_LIBTRACEEVENT
1719         {
1720                 .name  = "syscalls:sys_enter_openat:k",
1721                 .check = test__checkevent_tracepoint_modifier,
1722                 /* 2 */
1723         },
1724         {
1725                 .name  = "syscalls:*:u",
1726                 .check = test__checkevent_tracepoint_multi_modifier,
1727                 /* 3 */
1728         },
1729 #endif
1730         {
1731                 .name  = "r1a:kp",
1732                 .check = test__checkevent_raw_modifier,
1733                 /* 4 */
1734         },
1735         {
1736                 .name  = "1:1:hp",
1737                 .check = test__checkevent_numeric_modifier,
1738                 /* 5 */
1739         },
1740         {
1741                 .name  = "instructions:h",
1742                 .check = test__checkevent_symbolic_name_modifier,
1743                 /* 6 */
1744         },
1745         {
1746                 .name  = "faults:u",
1747                 .check = test__checkevent_symbolic_alias_modifier,
1748                 /* 7 */
1749         },
1750         {
1751                 .name  = "L1-dcache-load-miss:kp",
1752                 .check = test__checkevent_genhw_modifier,
1753                 /* 8 */
1754         },
1755         {
1756                 .name  = "mem:0:u",
1757                 .check = test__checkevent_breakpoint_modifier,
1758                 /* 9 */
1759         },
1760         {
1761                 .name  = "mem:0:x:k",
1762                 .check = test__checkevent_breakpoint_x_modifier,
1763                 /* 0 */
1764         },
1765         {
1766                 .name  = "mem:0:r:hp",
1767                 .check = test__checkevent_breakpoint_r_modifier,
1768                 /* 1 */
1769         },
1770         {
1771                 .name  = "mem:0:w:up",
1772                 .check = test__checkevent_breakpoint_w_modifier,
1773                 /* 2 */
1774         },
1775 #ifdef HAVE_LIBTRACEEVENT
1776         {
1777                 .name  = "r1,syscalls:sys_enter_openat:k,1:1:hp",
1778                 .check = test__checkevent_list,
1779                 /* 3 */
1780         },
1781 #endif
1782         {
1783                 .name  = "instructions:G",
1784                 .check = test__checkevent_exclude_host_modifier,
1785                 /* 4 */
1786         },
1787         {
1788                 .name  = "instructions:H",
1789                 .check = test__checkevent_exclude_guest_modifier,
1790                 /* 5 */
1791         },
1792         {
1793                 .name  = "mem:0:rw",
1794                 .check = test__checkevent_breakpoint_rw,
1795                 /* 6 */
1796         },
1797         {
1798                 .name  = "mem:0:rw:kp",
1799                 .check = test__checkevent_breakpoint_rw_modifier,
1800                 /* 7 */
1801         },
1802         {
1803                 .name  = "{instructions:k,cycles:upp}",
1804                 .check = test__group1,
1805                 /* 8 */
1806         },
1807         {
1808                 .name  = "{faults:k,cache-references}:u,cycles:k",
1809                 .check = test__group2,
1810                 /* 9 */
1811         },
1812 #ifdef HAVE_LIBTRACEEVENT
1813         {
1814                 .name  = "group1{syscalls:sys_enter_openat:H,cycles:kppp},group2{cycles,1:3}:G,instructions:u",
1815                 .check = test__group3,
1816                 /* 0 */
1817         },
1818 #endif
1819         {
1820                 .name  = "{cycles:u,instructions:kp}:p",
1821                 .check = test__group4,
1822                 /* 1 */
1823         },
1824         {
1825                 .name  = "{cycles,instructions}:G,{cycles:G,instructions:G},cycles",
1826                 .check = test__group5,
1827                 /* 2 */
1828         },
1829 #ifdef HAVE_LIBTRACEEVENT
1830         {
1831                 .name  = "*:*",
1832                 .check = test__all_tracepoints,
1833                 /* 3 */
1834         },
1835 #endif
1836         {
1837                 .name  = "{cycles,cache-misses:G}:H",
1838                 .check = test__group_gh1,
1839                 /* 4 */
1840         },
1841         {
1842                 .name  = "{cycles,cache-misses:H}:G",
1843                 .check = test__group_gh2,
1844                 /* 5 */
1845         },
1846         {
1847                 .name  = "{cycles:G,cache-misses:H}:u",
1848                 .check = test__group_gh3,
1849                 /* 6 */
1850         },
1851         {
1852                 .name  = "{cycles:G,cache-misses:H}:uG",
1853                 .check = test__group_gh4,
1854                 /* 7 */
1855         },
1856         {
1857                 .name  = "{cycles,cache-misses,branch-misses}:S",
1858                 .check = test__leader_sample1,
1859                 /* 8 */
1860         },
1861         {
1862                 .name  = "{instructions,branch-misses}:Su",
1863                 .check = test__leader_sample2,
1864                 /* 9 */
1865         },
1866         {
1867                 .name  = "instructions:uDp",
1868                 .check = test__checkevent_pinned_modifier,
1869                 /* 0 */
1870         },
1871         {
1872                 .name  = "{cycles,cache-misses,branch-misses}:D",
1873                 .check = test__pinned_group,
1874                 /* 1 */
1875         },
1876         {
1877                 .name  = "mem:0/1",
1878                 .check = test__checkevent_breakpoint_len,
1879                 /* 2 */
1880         },
1881         {
1882                 .name  = "mem:0/2:w",
1883                 .check = test__checkevent_breakpoint_len_w,
1884                 /* 3 */
1885         },
1886         {
1887                 .name  = "mem:0/4:rw:u",
1888                 .check = test__checkevent_breakpoint_len_rw_modifier,
1889                 /* 4 */
1890         },
1891 #if defined(__s390x__) && defined(HAVE_LIBTRACEEVENT)
1892         {
1893                 .name  = "kvm-s390:kvm_s390_create_vm",
1894                 .check = test__checkevent_tracepoint,
1895                 .valid = kvm_s390_create_vm_valid,
1896                 /* 0 */
1897         },
1898 #endif
1899         {
1900                 .name  = "instructions:I",
1901                 .check = test__checkevent_exclude_idle_modifier,
1902                 /* 5 */
1903         },
1904         {
1905                 .name  = "instructions:kIG",
1906                 .check = test__checkevent_exclude_idle_modifier_1,
1907                 /* 6 */
1908         },
1909         {
1910                 .name  = "task-clock:P,cycles",
1911                 .check = test__checkevent_precise_max_modifier,
1912                 /* 7 */
1913         },
1914         {
1915                 .name  = "instructions/name=insn/",
1916                 .check = test__checkevent_config_symbol,
1917                 /* 8 */
1918         },
1919         {
1920                 .name  = "r1234/name=rawpmu/",
1921                 .check = test__checkevent_config_raw,
1922                 /* 9 */
1923         },
1924         {
1925                 .name  = "4:0x6530160/name=numpmu/",
1926                 .check = test__checkevent_config_num,
1927                 /* 0 */
1928         },
1929         {
1930                 .name  = "L1-dcache-misses/name=cachepmu/",
1931                 .check = test__checkevent_config_cache,
1932                 /* 1 */
1933         },
1934         {
1935                 .name  = "intel_pt//u",
1936                 .valid = test__intel_pt_valid,
1937                 .check = test__intel_pt,
1938                 /* 2 */
1939         },
1940         {
1941                 .name  = "cycles/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks'/Duk",
1942                 .check = test__checkevent_complex_name,
1943                 /* 3 */
1944         },
1945         {
1946                 .name  = "cycles//u",
1947                 .check = test__sym_event_slash,
1948                 /* 4 */
1949         },
1950         {
1951                 .name  = "cycles:k",
1952                 .check = test__sym_event_dc,
1953                 /* 5 */
1954         },
1955         {
1956                 .name  = "instructions:uep",
1957                 .check = test__checkevent_exclusive_modifier,
1958                 /* 6 */
1959         },
1960         {
1961                 .name  = "{cycles,cache-misses,branch-misses}:e",
1962                 .check = test__exclusive_group,
1963                 /* 7 */
1964         },
1965 };
1966
1967 static const struct evlist_test test__events_pmu[] = {
1968         {
1969                 .name  = "cpu/config=10,config1,config2=3,period=1000/u",
1970                 .check = test__checkevent_pmu,
1971                 /* 0 */
1972         },
1973         {
1974                 .name  = "cpu/config=1,name=krava/u,cpu/config=2/u",
1975                 .check = test__checkevent_pmu_name,
1976                 /* 1 */
1977         },
1978         {
1979                 .name  = "cpu/config=1,call-graph=fp,time,period=100000/,cpu/config=2,call-graph=no,time=0,period=2000/",
1980                 .check = test__checkevent_pmu_partial_time_callgraph,
1981                 /* 2 */
1982         },
1983         {
1984                 .name  = "cpu/name='COMPLEX_CYCLES_NAME:orig=cycles,desc=chip-clock-ticks',period=0x1,event=0x2/ukp",
1985                 .check = test__checkevent_complex_name,
1986                 /* 3 */
1987         },
1988         {
1989                 .name  = "software/r1a/",
1990                 .check = test__checkevent_raw_pmu,
1991                 /* 4 */
1992         },
1993         {
1994                 .name  = "software/r0x1a/",
1995                 .check = test__checkevent_raw_pmu,
1996                 /* 5 */
1997         },
1998 };
1999
2000 struct terms_test {
2001         const char *str;
2002         int (*check)(struct list_head *terms);
2003 };
2004
2005 static const struct terms_test test__terms[] = {
2006         [0] = {
2007                 .str   = "config=10,config1,config2=3,umask=1,read,r0xead",
2008                 .check = test__checkterms_simple,
2009         },
2010 };
2011
2012 static const struct evlist_test test__hybrid_events[] = {
2013         {
2014                 .name  = "cpu_core/cpu-cycles/",
2015                 .check = test__hybrid_hw_event_with_pmu,
2016                 /* 0 */
2017         },
2018         {
2019                 .name  = "{cpu_core/cpu-cycles/,cpu_core/instructions/}",
2020                 .check = test__hybrid_hw_group_event,
2021                 /* 1 */
2022         },
2023         {
2024                 .name  = "{cpu-clock,cpu_core/cpu-cycles/}",
2025                 .check = test__hybrid_sw_hw_group_event,
2026                 /* 2 */
2027         },
2028         {
2029                 .name  = "{cpu_core/cpu-cycles/,cpu-clock}",
2030                 .check = test__hybrid_hw_sw_group_event,
2031                 /* 3 */
2032         },
2033         {
2034                 .name  = "{cpu_core/cpu-cycles/k,cpu_core/instructions/u}",
2035                 .check = test__hybrid_group_modifier1,
2036                 /* 4 */
2037         },
2038         {
2039                 .name  = "r1a",
2040                 .check = test__hybrid_raw1,
2041                 /* 5 */
2042         },
2043         {
2044                 .name  = "cpu_core/r1a/",
2045                 .check = test__hybrid_raw2,
2046                 /* 6 */
2047         },
2048         {
2049                 .name  = "cpu_core/config=10,config1,config2=3,period=1000/u",
2050                 .check = test__checkevent_pmu,
2051                 /* 7 */
2052         },
2053         {
2054                 .name  = "cpu_core/LLC-loads/",
2055                 .check = test__hybrid_cache_event,
2056                 /* 8 */
2057         },
2058 };
2059
2060 static int test_event(const struct evlist_test *e)
2061 {
2062         struct parse_events_error err;
2063         struct evlist *evlist;
2064         int ret;
2065
2066         if (e->valid && !e->valid()) {
2067                 pr_debug("... SKIP\n");
2068                 return TEST_OK;
2069         }
2070
2071         evlist = evlist__new();
2072         if (evlist == NULL) {
2073                 pr_err("Failed allocation");
2074                 return TEST_FAIL;
2075         }
2076         parse_events_error__init(&err);
2077         ret = parse_events(evlist, e->name, &err);
2078         if (ret) {
2079                 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
2080                          e->name, ret, err.str);
2081                 parse_events_error__print(&err, e->name);
2082                 ret = TEST_FAIL;
2083                 if (strstr(err.str, "can't access trace events"))
2084                         ret = TEST_SKIP;
2085         } else {
2086                 ret = e->check(evlist);
2087         }
2088         parse_events_error__exit(&err);
2089         evlist__delete(evlist);
2090
2091         return ret;
2092 }
2093
2094 static int test_event_fake_pmu(const char *str)
2095 {
2096         struct parse_events_error err;
2097         struct evlist *evlist;
2098         int ret;
2099
2100         evlist = evlist__new();
2101         if (!evlist)
2102                 return -ENOMEM;
2103
2104         parse_events_error__init(&err);
2105         perf_pmu__test_parse_init();
2106         ret = __parse_events(evlist, str, &err, &perf_pmu__fake);
2107         if (ret) {
2108                 pr_debug("failed to parse event '%s', err %d, str '%s'\n",
2109                          str, ret, err.str);
2110                 parse_events_error__print(&err, str);
2111         }
2112
2113         parse_events_error__exit(&err);
2114         evlist__delete(evlist);
2115
2116         return ret;
2117 }
2118
2119 static int combine_test_results(int existing, int latest)
2120 {
2121         if (existing == TEST_FAIL)
2122                 return TEST_FAIL;
2123         if (existing == TEST_SKIP)
2124                 return latest == TEST_OK ? TEST_SKIP : latest;
2125         return latest;
2126 }
2127
2128 static int test_events(const struct evlist_test *events, int cnt)
2129 {
2130         int ret = TEST_OK;
2131
2132         for (int i = 0; i < cnt; i++) {
2133                 const struct evlist_test *e = &events[i];
2134                 int test_ret;
2135
2136                 pr_debug("running test %d '%s'\n", i, e->name);
2137                 test_ret = test_event(e);
2138                 if (test_ret != TEST_OK) {
2139                         pr_debug("Event test failure: test %d '%s'", i, e->name);
2140                         ret = combine_test_results(ret, test_ret);
2141                 }
2142         }
2143
2144         return ret;
2145 }
2146
2147 static int test__events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2148 {
2149         return test_events(test__events, ARRAY_SIZE(test__events));
2150 }
2151
2152 static int test_term(const struct terms_test *t)
2153 {
2154         struct list_head terms;
2155         int ret;
2156
2157         INIT_LIST_HEAD(&terms);
2158
2159         /*
2160          * The perf_pmu__test_parse_init prepares perf_pmu_events_list
2161          * which gets freed in parse_events_terms.
2162          */
2163         if (perf_pmu__test_parse_init())
2164                 return -1;
2165
2166         ret = parse_events_terms(&terms, t->str);
2167         if (ret) {
2168                 pr_debug("failed to parse terms '%s', err %d\n",
2169                          t->str , ret);
2170                 return ret;
2171         }
2172
2173         ret = t->check(&terms);
2174         parse_events_terms__purge(&terms);
2175
2176         return ret;
2177 }
2178
2179 static int test_terms(const struct terms_test *terms, int cnt)
2180 {
2181         int ret = 0;
2182
2183         for (int i = 0; i < cnt; i++) {
2184                 const struct terms_test *t = &terms[i];
2185
2186                 pr_debug("running test %d '%s'\n", i, t->str);
2187                 ret = test_term(t);
2188                 if (ret)
2189                         break;
2190         }
2191
2192         return ret;
2193 }
2194
2195 static int test__terms2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2196 {
2197         return test_terms(test__terms, ARRAY_SIZE(test__terms));
2198 }
2199
2200 static int test_pmu(void)
2201 {
2202         struct stat st;
2203         char path[PATH_MAX];
2204         int ret;
2205
2206         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
2207                  sysfs__mountpoint());
2208
2209         ret = stat(path, &st);
2210         if (ret)
2211                 pr_debug("omitting PMU cpu tests\n");
2212         return !ret;
2213 }
2214
2215 static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2216 {
2217         struct stat st;
2218         char path[PATH_MAX];
2219         struct dirent *ent;
2220         DIR *dir;
2221         int ret;
2222
2223         if (!test_pmu())
2224                 return TEST_SKIP;
2225
2226         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
2227                  sysfs__mountpoint());
2228
2229         ret = stat(path, &st);
2230         if (ret) {
2231                 pr_debug("omitting PMU cpu events tests: %s\n", path);
2232                 return TEST_OK;
2233         }
2234
2235         dir = opendir(path);
2236         if (!dir) {
2237                 pr_debug("can't open pmu event dir: %s\n", path);
2238                 return TEST_FAIL;
2239         }
2240
2241         ret = TEST_OK;
2242         while ((ent = readdir(dir))) {
2243                 struct evlist_test e = { .name = NULL, };
2244                 char name[2 * NAME_MAX + 1 + 12 + 3];
2245                 int test_ret;
2246
2247                 /* Names containing . are special and cannot be used directly */
2248                 if (strchr(ent->d_name, '.'))
2249                         continue;
2250
2251                 snprintf(name, sizeof(name), "cpu/event=%s/u", ent->d_name);
2252
2253                 e.name  = name;
2254                 e.check = test__checkevent_pmu_events;
2255
2256                 test_ret = test_event(&e);
2257                 if (test_ret != TEST_OK) {
2258                         pr_debug("Test PMU event failed for '%s'", name);
2259                         ret = combine_test_results(ret, test_ret);
2260                 }
2261                 /*
2262                  * Names containing '-' are recognized as prefixes and suffixes
2263                  * due to '-' being a legacy PMU separator. This fails when the
2264                  * prefix or suffix collides with an existing legacy token. For
2265                  * example, branch-brs has a prefix (branch) that collides with
2266                  * a PE_NAME_CACHE_TYPE token causing a parse error as a suffix
2267                  * isn't expected after this. As event names in the config
2268                  * slashes are allowed a '-' in the name we check this works
2269                  * above.
2270                  */
2271                 if (strchr(ent->d_name, '-'))
2272                         continue;
2273
2274                 snprintf(name, sizeof(name), "%s:u,cpu/event=%s/u", ent->d_name, ent->d_name);
2275                 e.name  = name;
2276                 e.check = test__checkevent_pmu_events_mix;
2277                 test_ret = test_event(&e);
2278                 if (test_ret != TEST_OK) {
2279                         pr_debug("Test PMU event failed for '%s'", name);
2280                         ret = combine_test_results(ret, test_ret);
2281                 }
2282         }
2283
2284         closedir(dir);
2285         return ret;
2286 }
2287
2288 static int test__pmu_events2(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2289 {
2290         if (!test_pmu())
2291                 return TEST_SKIP;
2292
2293         return test_events(test__events_pmu, ARRAY_SIZE(test__events_pmu));
2294 }
2295
2296 static bool test_alias(char **event, char **alias)
2297 {
2298         char path[PATH_MAX];
2299         DIR *dir;
2300         struct dirent *dent;
2301         const char *sysfs = sysfs__mountpoint();
2302         char buf[128];
2303         FILE *file;
2304
2305         if (!sysfs)
2306                 return false;
2307
2308         snprintf(path, PATH_MAX, "%s/bus/event_source/devices/", sysfs);
2309         dir = opendir(path);
2310         if (!dir)
2311                 return false;
2312
2313         while ((dent = readdir(dir))) {
2314                 if (!strcmp(dent->d_name, ".") ||
2315                     !strcmp(dent->d_name, ".."))
2316                         continue;
2317
2318                 snprintf(path, PATH_MAX, "%s/bus/event_source/devices/%s/alias",
2319                          sysfs, dent->d_name);
2320
2321                 if (!file_available(path))
2322                         continue;
2323
2324                 file = fopen(path, "r");
2325                 if (!file)
2326                         continue;
2327
2328                 if (!fgets(buf, sizeof(buf), file)) {
2329                         fclose(file);
2330                         continue;
2331                 }
2332
2333                 /* Remove the last '\n' */
2334                 buf[strlen(buf) - 1] = 0;
2335
2336                 fclose(file);
2337                 *event = strdup(dent->d_name);
2338                 *alias = strdup(buf);
2339                 closedir(dir);
2340
2341                 if (*event == NULL || *alias == NULL) {
2342                         free(*event);
2343                         free(*alias);
2344                         return false;
2345                 }
2346
2347                 return true;
2348         }
2349
2350         closedir(dir);
2351         return false;
2352 }
2353
2354 static int test__hybrid(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2355 {
2356         if (!perf_pmu__has_hybrid())
2357                 return TEST_SKIP;
2358
2359         return test_events(test__hybrid_events, ARRAY_SIZE(test__hybrid_events));
2360 }
2361
2362 static int test__checkevent_pmu_events_alias(struct evlist *evlist)
2363 {
2364         struct evsel *evsel1 = evlist__first(evlist);
2365         struct evsel *evsel2 = evlist__last(evlist);
2366
2367         TEST_ASSERT_VAL("wrong type", evsel1->core.attr.type == evsel2->core.attr.type);
2368         TEST_ASSERT_VAL("wrong config", evsel1->core.attr.config == evsel2->core.attr.config);
2369         return TEST_OK;
2370 }
2371
2372 static int test__pmu_events_alias(char *event, char *alias)
2373 {
2374         struct evlist_test e = { .name = NULL, };
2375         char name[2 * NAME_MAX + 20];
2376
2377         snprintf(name, sizeof(name), "%s/event=1/,%s/event=1/",
2378                  event, alias);
2379
2380         e.name  = name;
2381         e.check = test__checkevent_pmu_events_alias;
2382         return test_event(&e);
2383 }
2384
2385 static int test__alias(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
2386 {
2387         char *event, *alias;
2388         int ret;
2389
2390         if (!test_alias(&event, &alias))
2391                 return TEST_SKIP;
2392
2393         ret = test__pmu_events_alias(event, alias);
2394
2395         free(event);
2396         free(alias);
2397         return ret;
2398 }
2399
2400 static int test__pmu_events_alias2(struct test_suite *test __maybe_unused,
2401                                    int subtest __maybe_unused)
2402 {
2403         static const char events[][30] = {
2404                         "event-hyphen",
2405                         "event-two-hyph",
2406         };
2407         int ret = TEST_OK;
2408
2409         for (unsigned int i = 0; i < ARRAY_SIZE(events); i++) {
2410                 int test_ret = test_event_fake_pmu(&events[i][0]);
2411
2412                 if (test_ret != TEST_OK) {
2413                         pr_debug("check_parse_fake %s failed\n", &events[i][0]);
2414                         ret = combine_test_results(ret, test_ret);
2415                 }
2416         }
2417
2418         return ret;
2419 }
2420
2421 static struct test_case tests__parse_events[] = {
2422         TEST_CASE_REASON("Test event parsing",
2423                          events2,
2424                          "permissions"),
2425         TEST_CASE_REASON("Test parsing of \"hybrid\" CPU events",
2426                          hybrid,
2427                         "not hybrid"),
2428         TEST_CASE_REASON("Parsing of all PMU events from sysfs",
2429                          pmu_events,
2430                          "permissions"),
2431         TEST_CASE_REASON("Parsing of given PMU events from sysfs",
2432                          pmu_events2,
2433                          "permissions"),
2434         TEST_CASE_REASON("Parsing of aliased events from sysfs", alias,
2435                          "no aliases in sysfs"),
2436         TEST_CASE("Parsing of aliased events", pmu_events_alias2),
2437         TEST_CASE("Parsing of terms (event modifiers)", terms2),
2438         {       .name = NULL, }
2439 };
2440
2441 struct test_suite suite__parse_events = {
2442         .desc = "Parse event definition strings",
2443         .test_cases = tests__parse_events,
2444 };