utests/src/ut_tdm_hwc_window.cpp

   1 /**************************************************************************
   2  *
   3  * Copyright 2016 Samsung Electronics co., Ltd. All Rights Reserved.
   4  *
   5  * Contact: Konstantin Drabeniuk <k.drabeniuk@samsung.com>
   6  * Contact: Andrii Sokolenko <a.sokolenko@samsung.com>
   7  * Contact: Roman Marchenko <r.marchenko@samsung.com>
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a
  10  * copy of this software and associated documentation files (the
  11  * "Software"), to deal in the Software without restriction, including
  12  * without limitation the rights to use, copy, modify, merge, publish,
  13  * distribute, sub license, and/or sell copies of the Software, and to
  14  * permit persons to whom the Software is furnished to do so, subject to
  15  * the following conditions:
  16  *
  17  * The above copyright notice and this permission notice (including the
  18  * next paragraph) shall be included in all copies or substantial portions
  19  * of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  22  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  24  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  25  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  26  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  27  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28  *
  29 **************************************************************************/
  30
  31 #include <limits.h>
  32 #include "gtest/gtest.h"
  33 #include "ut_tdm.h"
  34 #include "stdint.h"
  35
  36 #include "tdm.h"
  37 #include "tdm_config.h"
  38 #include "tdm_backend.h"
  39 extern "C" {
  40 #include "tbm_bufmgr.h"
  41 #include "tbm_drm_helper.h"
  42 }
  43
  44 class TDMOutputHwc : public ::testing::Test {
  45 protected:
  46         tdm_display *dpy = NULL;
  47         tbm_bufmgr tbm_bufmgr = NULL;
  48         int master_fd = -42;
  49         /*list of connected outputs*/
  50         int output_count = 0;
  51         const tdm_output_mode **preferred_mode_array = NULL;
  52         tdm_output **outputs;
  53         tdm_error error ;
  54         virtual void SetEnv()
  55         {
  56                 setenv("TDM_HWC", "1", 1);
  57                 setenv("XDG_RUNTIME_DIR", "/run", 1);
  58                 setenv("TBM_DISPLAY_SERVER", "1", 1);
  59                 tdm_config_set_int(TDM_CONFIG_KEY_DEBUG_DLOG, 1);
  60                 tdm_config_set_int(TDM_CONFIG_KEY_GENERAL_THREAD, 1);
  61                 tdm_config_set_int(TDM_CONFIG_KEY_GENERAL_COMMIT_PER_VBLANK, 1);
  62         }
  63
  64         void UnsetEnv()
  65         {
  66                 unsetenv("TDM_HWC");
  67                 unsetenv("XDG_RUNTIME_DIR");
  68                 unsetenv("TBM_DISPLAY_SERVER");
  69         }
  70
  71         int IsHwcEnable(int i)
  72         {
  73                 tdm_output_capability capabilities = (tdm_output_capability)0;
  74                 tdm_output_get_capabilities(outputs[i], &capabilities);
  75                 return capabilities & TDM_OUTPUT_CAPABILITY_HWC;
  76         }
  77
  78         tbm_surface_h CreateBufferForOutput(int i)
  79         {
  80                 int w = preferred_mode_array[i]->hdisplay;
  81                 int h = preferred_mode_array[i]->vdisplay;
  82                 return tbm_surface_internal_create_with_flags(w, h, TBM_FORMAT_ARGB8888, TBM_BO_SCANOUT);
  83         }
  84
  85         void SetUp(void)
  86         {
  87                 const tdm_output_mode *preferred_mode = NULL;
  88                 tdm_error error = TDM_ERROR_NONE;
  89                 int all_output_count = 0;
  90                 outputs = NULL;
  91
  92                 SetEnv();
  93
  94                 /* FIXME: fix the error. If we initialize TBM before TDM we get fail
  95                  * in the tdm_output_set_dpms */
  96 #if 0
  97                 tbm_bufmgr = tbm_bufmgr_init(-1);
  98                 ASSERT_FALSE(tbm_bufmgr == NULL);
  99 #endif
 100
 101                 dpy = tdm_display_init(&error);
 102                 ASSERT_TRUE(error == TDM_ERROR_NONE);
 103                 ASSERT_FALSE(dpy == NULL);
 104
 105                 master_fd = tbm_drm_helper_get_master_fd();
 106                 ASSERT_TRUE(tdm_display_get_output_count(dpy, &all_output_count) == TDM_ERROR_NONE);
 107
 108                 outputs = (tdm_output **)calloc(all_output_count, sizeof(tdm_output *));
 109                 ASSERT_FALSE(NULL == outputs);
 110
 111                 preferred_mode_array = (const tdm_output_mode **)calloc(all_output_count, sizeof(tdm_output_mode *));
 112                 ASSERT_FALSE(NULL == preferred_mode_array);
 113
 114                 output_count = 0;
 115
 116                 for (int i = 0; i < all_output_count; i++) {
 117                         tdm_output *output = tdm_display_get_output(dpy, i, &error);
 118                         int output_modes_cnt = 0;
 119                         const tdm_output_mode *output_modes;
 120
 121                         if (TDM_ERROR_NONE != error || NULL == output)
 122                                 continue;
 123
 124                         tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
 125                         if (TDM_ERROR_NONE != tdm_output_get_conn_status(output, &status))
 126                                 continue;
 127
 128                         if (status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED)
 129                                 continue;
 130
 131                         error = tdm_output_get_available_modes(output, &output_modes, &output_modes_cnt);
 132                         if (TDM_ERROR_NONE != error)
 133                                 continue;
 134                         if (output_modes_cnt <= 0) {
 135                                 continue;
 136                         }
 137
 138                         for(int j = 0; j < output_modes_cnt; j++)
 139                                 if(output_modes[j].type & TDM_OUTPUT_MODE_TYPE_PREFERRED)
 140                                         preferred_mode = &output_modes[j];
 141
 142                         if (!preferred_mode)
 143                                 continue;
 144
 145                         if (preferred_mode_array)
 146                                 preferred_mode_array[output_count] = preferred_mode;
 147                         if (outputs)
 148                                 outputs[output_count] = output;
 149                         output_count++;
 150
 151                         error = tdm_output_set_mode(output, preferred_mode);
 152                         ASSERT_EQ(TDM_ERROR_NONE, error);
 153                 }
 154         }
 155         void TearDown(void)
 156         {
 157                 tdm_display_deinit(dpy);
 158                 dpy = NULL;
 159                 tbm_bufmgr_deinit(tbm_bufmgr);
 160                 tbm_bufmgr = NULL;
 161                 if (outputs)
 162                         free(outputs);
 163                 if (preferred_mode_array)
 164                         free(preferred_mode_array);
 165                 if (master_fd > -1) {
 166                         int temp_master_fd = tbm_drm_helper_get_master_fd();
 167                         EXPECT_EQ(temp_master_fd, -1) << "Fatal Error. Can't deinit tdm/tbm" << std::endl;
 168                         if (temp_master_fd > -1)
 169                                 exit(1);
 170                         close(master_fd);
 171                 }
 172
 173                 UnsetEnv();
 174         }
 175 };
 176
 177 class TDMOutputHwcWithoutHwcCap : public TDMOutputHwc {
 178         void SetEnv()
 179         {
 180                 TDMOutputHwc::SetEnv();
 181                 setenv("TDM_HWC", "0", 1);
 182         }
 183 };
 184
 185 #define HWC_WIN_NUM 5
 186 class TDMHwcWindow : public TDMOutputHwc {
 187 protected:
 188         tdm_hwc_window **hwc_wins;
 189         tdm_hwc_window *video_hwc_win;
 190         int hwc_count;
 191
 192         void SetUp(void)
 193         {
 194                 hwc_count = 0;
 195                 video_hwc_win = NULL;
 196
 197                 TDMOutputHwc::SetUp();
 198                 hwc_wins = (tdm_hwc_window **)calloc(output_count * HWC_WIN_NUM, sizeof(tdm_hwc_window *));
 199
 200                 //create HWC_WIN_NUM hwc_windows for each outputs
 201                 for (int i = 0; i < output_count; i++) {
 202                         if (IsHwcEnable(i)) {
 203                                 for (int j = 0; j < HWC_WIN_NUM; j++) {
 204                                         tdm_hwc_window * hw = tdm_output_hwc_create_window(outputs[i], &error);
 205                                         ASSERT_EQ(TDM_ERROR_NONE, error);
 206                                         hwc_wins[hwc_count++] = hw;
 207                                 }
 208                                 if (!video_hwc_win) {
 209                                         video_hwc_win = tdm_output_hwc_create_video_window(outputs[i], &error);
 210                                 }
 211                         }
 212                 }
 213         }
 214
 215         void TearDown(void)
 216         {
 217                 for (int i = 0; i < hwc_count; i++) {
 218                         tdm_output_hwc_destroy_window(outputs[0], hwc_wins[i]);
 219                 }
 220
 221                 if (video_hwc_win)
 222                         tdm_output_hwc_destroy_window(outputs[0], video_hwc_win);
 223
 224                 TDMOutputHwc::TearDown();
 225         }
 226
 227 };
 228
 229 /* tdm_hwc_window * tdm_output_hwc_create_window(tdm_output *output, tdm_error *error); */
 230 TEST_F(TDMOutputHwc, CreateWindowFailNull)
 231 {
 232         ASSERT_EQ(NULL, tdm_output_hwc_create_window(NULL, &error));
 233         ASSERT_NE(TDM_ERROR_NONE, error);
 234 }
 235
 236 TEST_F(TDMOutputHwc, CreateWindowSuccessful)
 237 {
 238         for (int i = 0; i < output_count; i++) {
 239                 if (IsHwcEnable(i)) {
 240                         tdm_hwc_window * hw = tdm_output_hwc_create_window(outputs[i], &error);
 241                         ASSERT_EQ(TDM_ERROR_NONE, error);
 242                         error = tdm_output_hwc_destroy_window(outputs[i], hw);
 243                         ASSERT_EQ(TDM_ERROR_NONE, error);
 244                 } else {
 245                         ASSERT_EQ(NULL, tdm_output_hwc_create_window(outputs[i], &error));
 246                         ASSERT_NE(TDM_ERROR_NONE, error);
 247                 }
 248         }
 249 }
 250
 251
 252 /* tdm_error tdm_output_hwc_destroy_window(tdm_output *output, tdm_hwc_window *hwc_window); */
 253 TEST_F(TDMOutputHwc, DestroyWindowFailNull)
 254 {
 255         for (int i = 0; i < output_count; i++) {
 256                 tdm_hwc_window * hw = NULL;
 257
 258                 if (IsHwcEnable(i)) {
 259                         hw = tdm_output_hwc_create_window(outputs[i], &error);
 260                         ASSERT_EQ(TDM_ERROR_NONE, error);
 261                 }
 262
 263                 /* test: output is NULL*/
 264                 error = tdm_output_hwc_destroy_window(NULL, hw);
 265                 ASSERT_NE(TDM_ERROR_NONE, error);
 266
 267                 /* test: hw is NULL*/
 268                 error = tdm_output_hwc_destroy_window(outputs[i], NULL);
 269                 ASSERT_NE(TDM_ERROR_NONE, error);
 270         }
 271 }
 272
 273 TEST_F(TDMOutputHwc, DestroyWindowSuccessful)
 274 {
 275         tdm_hwc_window * hw;
 276         for (int i = 0; i < output_count; i++) {
 277                 if (IsHwcEnable(i)) {
 278                         hw = tdm_output_hwc_create_window(outputs[i], &error);
 279                         ASSERT_EQ(TDM_ERROR_NONE, error);
 280                         error = tdm_output_hwc_destroy_window(outputs[i], hw);
 281                         ASSERT_EQ(TDM_ERROR_NONE, error);
 282                 }
 283         }
 284 }
 285
 286
 287 /* tdm_error tdm_output_hwc_set_client_target_buffer(tdm_output *output,
 288                                                                                  tbm_surface_h target_buffer, tdm_hwc_region damage,
 289                                                                                  tdm_hwc_window *composited_wnds, uint32_t num_wnds); */
 290 /* TDOO: need to be fixed
 291 TEST_F(TDMOutputHwc, SetClientTargetBufferFailNullOutput)
 292 {
 293         tdm_hwc_region reg;
 294         tbm_surface_h target_buff = CreateBufferForOutput(0);
 295         error = tdm_output_hwc_set_client_target_buffer(NULL, target_buff, reg, NULL, 0 );
 296         tbm_surface_internal_destroy(target_buff);
 297         ASSERT_NE(TDM_ERROR_NONE, error);
 298 }
 299
 300 TEST_F(TDMOutputHwcWithoutHwcCap, SetClientTargetBufferFailNoHwc)
 301 {
 302         tdm_hwc_region damage = {.num_rects = 0, .rects = NULL};
 303
 304         for (int i = 0; i < output_count; i++) {
 305                 tbm_surface_h target_buff = CreateBufferForOutput(i);
 306                 ASSERT_NE(NULL, target_buff);
 307                 error = tdm_output_hwc_set_client_target_buffer(outputs[i], target_buff, damage, NULL, 0);
 308                 tbm_surface_internal_destroy(target_buff);
 309                 ASSERT_NE(TDM_ERROR_NONE, error);
 310         }
 311 }
 312
 313 TEST_F(TDMOutputHwc, SetClientTargetBufferSuccessfulSetBuff)
 314 {
 315         tdm_hwc_region damage = {.num_rects = 0, .rects = NULL};
 316
 317         for (int i = 0; i < output_count; i++) {
 318                 tbm_surface_h target_buff = CreateBufferForOutput(i);
 319                 ASSERT_NE(NULL, target_buff);
 320                 if (IsHwcEnable(i)) {
 321                         error = tdm_output_hwc_set_client_target_buffer(outputs[i], target_buff, damage,
 322                                         NULL, 0);
 323                         tbm_surface_internal_destroy(target_buff);
 324                         ASSERT_EQ(TDM_ERROR_NONE, error);
 325                 } else {
 326                         error = tdm_output_hwc_set_client_target_buffer(outputs[i], target_buff, damage,
 327                                         NULL, 0);
 328                         tbm_surface_internal_destroy(target_buff);
 329                         ASSERT_NE(TDM_ERROR_NONE, error);
 330                 }
 331         }
 332 }
 333
 334 TEST_F(TDMOutputHwc, SetClientTargetBufferSuccessfulResetBuff)
 335 {
 336         tdm_hwc_region damage = {.num_rects = 0, .rects = NULL};
 337
 338         for (int i = 0; i < output_count; i++) {
 339                 if (IsHwcEnable(i)) {
 340                         error = tdm_output_hwc_set_client_target_buffer(outputs[i], NULL, damage,
 341                                         NULL, 0);
 342                         ASSERT_EQ(TDM_ERROR_NONE, error);
 343                 } else {
 344                         error = tdm_output_hwc_set_client_target_buffer(outputs[i], NULL, damage,
 345                                         NULL, 0);
 346                         ASSERT_NE(TDM_ERROR_NONE, error);
 347                 }
 348         }
 349 }
 350 */
 351
 352 /* tbm_surface_queue_h tdm_output_hwc_get_target_buffer_queue(tdm_output *output, tdm_error *error); */
 353 TEST_F(TDMOutputHwc, GetTargetBufferQueueFailNullOutput)
 354 {
 355         tbm_surface_queue_h queue = NULL;
 356
 357         queue = tdm_output_hwc_get_target_buffer_queue(NULL, &error);
 358         ASSERT_NE(TDM_ERROR_NONE, error);
 359         ASSERT_EQ(NULL, queue);
 360
 361         queue = tdm_output_hwc_get_target_buffer_queue(NULL, NULL);
 362         ASSERT_EQ(NULL, queue);
 363 }
 364
 365 TEST_F(TDMOutputHwcWithoutHwcCap, GetTargetBufferQueueFainNoHwc)
 366 {
 367         tbm_surface_queue_h queue = NULL;
 368
 369         for (int i = 0; i < output_count; i++) {
 370                 queue = tdm_output_hwc_get_target_buffer_queue(outputs[i], &error);
 371                 ASSERT_NE(TDM_ERROR_NONE, error);
 372                 ASSERT_EQ(NULL, queue);
 373         }
 374 }
 375
 376 TEST_F(TDMOutputHwc, GetTargetBufferQueueSuccessful)
 377 {
 378         tbm_surface_queue_h queue = NULL;
 379
 380         for (int i = 0; i < output_count; i++) {
 381                 if (IsHwcEnable(i)) {
 382                         queue = tdm_output_hwc_get_target_buffer_queue(outputs[i], &error);
 383                         tbm_surface_queue_destroy(queue);
 384                         ASSERT_EQ(TDM_ERROR_NONE, error);
 385                         ASSERT_NE(NULL, queue);
 386
 387                         queue = tdm_output_hwc_get_target_buffer_queue(outputs[i], NULL);
 388                         tbm_surface_queue_destroy(queue);
 389                         ASSERT_EQ(TDM_ERROR_NONE, error);
 390                         ASSERT_NE(NULL, queue);
 391                 } else {
 392                         queue = tdm_output_hwc_get_target_buffer_queue(outputs[i], &error);
 393                         ASSERT_NE(TDM_ERROR_NONE, error);
 394                         ASSERT_EQ(NULL, queue);
 395
 396                         queue = tdm_output_hwc_get_target_buffer_queue(outputs[i], NULL);
 397                         ASSERT_NE(TDM_ERROR_NONE, error);
 398                         ASSERT_EQ(NULL, queue);
 399                 }
 400         }
 401 }
 402
 403 /* tbm_surface_queue_h tdm_hwc_window_get_tbm_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error); */
 404 TEST_F(TDMHwcWindow, GetBufferQueueFailNull)
 405 {
 406         tbm_surface_queue_h queue = NULL;
 407
 408         queue = tdm_hwc_window_get_tbm_buffer_queue(NULL, &error);
 409         ASSERT_NE(TDM_ERROR_NONE, error);
 410         ASSERT_EQ(NULL, queue);
 411
 412         queue = tdm_hwc_window_get_tbm_buffer_queue(NULL, NULL);
 413         ASSERT_EQ(NULL, queue);
 414 }
 415
 416 TEST_F(TDMHwcWindow, GetBufferQueueSuccessful)
 417 {
 418         tbm_surface_queue_h queue = NULL;
 419         tdm_hwc_window_info info = { 0 };
 420
 421         info.src_config.format = TBM_FORMAT_ARGB8888;
 422         info.src_config.size.h = info.src_config.size.v = 256;
 423         info.src_config.pos.h = info.src_config.pos.w = 256;
 424         info.dst_pos.h = info.dst_pos.w = 256;
 425         info.transform = TDM_TRANSFORM_NORMAL;
 426
 427         for (int i = 0; i < hwc_count; i++) {
 428                 error = tdm_hwc_window_set_info(hwc_wins[i], &info);
 429                 ASSERT_EQ(TDM_ERROR_NONE, error);
 430
 431                 queue = tdm_hwc_window_get_tbm_buffer_queue(hwc_wins[i], &error);
 432                 tbm_surface_queue_destroy(queue);
 433                 ASSERT_EQ(TDM_ERROR_NONE, error);
 434                 ASSERT_NE(NULL, queue);
 435
 436                 queue = tdm_hwc_window_get_tbm_buffer_queue(hwc_wins[i], NULL);
 437                 tbm_surface_queue_destroy(queue);
 438                 ASSERT_NE(NULL, queue);
 439         }
 440 }
 441
 442 /* tdm_error tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 443                                                                         tdm_hwc_window_composition composition_type); */
 444 TEST_F(TDMHwcWindow, SetCompositionTypeFailNull)
 445 {
 446         error = tdm_hwc_window_set_composition_type(NULL, TDM_COMPOSITION_DEVICE);
 447         ASSERT_NE(TDM_ERROR_NONE, error);
 448 }
 449
 450 TEST_F(TDMHwcWindow, SetCompositionTypeSuccessful)
 451 {
 452         for (int i = 0; i < hwc_count; i++) {
 453                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], TDM_COMPOSITION_DEVICE);
 454                 ASSERT_EQ(TDM_ERROR_NONE, error);
 455                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], TDM_COMPOSITION_CLIENT);
 456                 ASSERT_EQ(TDM_ERROR_NONE, error);
 457                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], TDM_COMPOSITION_CURSOR);
 458                 ASSERT_EQ(TDM_ERROR_NONE, error);
 459         }
 460 }
 461
 462 TEST_F(TDMHwcWindow, SetCompositionTypeFailInvalieCompositionType)
 463 {
 464         for (int i = 0; i < hwc_count; i++) {
 465                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], tdm_hwc_window_composition(TDM_COMPOSITION_NONE-1));
 466                 ASSERT_NE(TDM_ERROR_NONE, error);
 467         }
 468 }
 469
 470 /* tdm_error tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_hwc_region damage); */
 471 TEST_F(TDMHwcWindow, SetBufferDamageFailNullHwcWindow)
 472 {
 473         tdm_hwc_region damage = {.num_rects = 0, .rects = NULL};
 474
 475         error = tdm_hwc_window_set_buffer_damage(NULL, damage);
 476         ASSERT_NE(TDM_ERROR_NONE, error);
 477 }
 478
 479 TEST_F(TDMHwcWindow, SetBufferDamageFailNullDamageRects)
 480 {
 481         tdm_hwc_region damage = {.num_rects = 1, .rects = NULL};
 482
 483         for (int i = 0; i < hwc_count; i++) {
 484                 error = tdm_hwc_window_set_buffer_damage(hwc_wins[i], damage);
 485                 ASSERT_NE(TDM_ERROR_NONE, error);
 486         }
 487 }
 488
 489
 490 TEST_F(TDMHwcWindow, SetBufferDamageSuccessful)
 491 {
 492         tdm_pos const rects[1] = {0};
 493         tdm_hwc_region damage = {.num_rects = 1, .rects = rects};
 494
 495         for (int i = 0; i < hwc_count; i++) {
 496                 error = tdm_hwc_window_set_buffer_damage(hwc_wins[i], damage);
 497                 ASSERT_EQ(TDM_ERROR_NONE, error);
 498         }
 499 }
 500
 501
 502 /* tdm_error tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info); */
 503 TEST_F(TDMHwcWindow, SetInfoFailNull)
 504 {
 505         tdm_hwc_window_info info = { 0 };
 506
 507         error = tdm_hwc_window_set_info(NULL, &info);
 508         ASSERT_NE(TDM_ERROR_NONE, error);
 509
 510         if (hwc_count > 0) {
 511                 error = tdm_hwc_window_set_info(hwc_wins[0], NULL);
 512                 ASSERT_NE(TDM_ERROR_NONE, error);
 513         }
 514 }
 515 TEST_F(TDMHwcWindow, SetInfoSuccessful)
 516 {
 517         tdm_hwc_window_info info = { 0 };
 518
 519         for (int i = 0; i < hwc_count; i++) {
 520                 error = tdm_hwc_window_set_info(hwc_wins[i], &info);
 521                 ASSERT_EQ(TDM_ERROR_NONE, error);
 522         }
 523 }
 524
 525
 526 /* tdm_error tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer); */
 527 TEST_F(TDMHwcWindow, SetBufferFailNull)
 528 {
 529         error = tdm_hwc_window_set_buffer(NULL, NULL);
 530         ASSERT_NE(TDM_ERROR_NONE, error);
 531 }
 532
 533 TEST_F(TDMHwcWindow, SetBufferSuccessful)
 534 {
 535         for (int i = 0; i < hwc_count; i++) {
 536
 537                 tbm_surface_h buff = tbm_surface_create(256, 256, TBM_FORMAT_ARGB8888);
 538
 539                 /* test: set*/
 540                 error = tdm_hwc_window_set_buffer(hwc_wins[i], buff);
 541                 tbm_surface_destroy(buff);
 542                 ASSERT_EQ(TDM_ERROR_NONE, error);
 543
 544                 /* test: reset*/
 545                 error = tdm_hwc_window_set_buffer(hwc_wins[i], NULL);
 546                 ASSERT_EQ(TDM_ERROR_NONE, error);
 547         }
 548 }
 549
 550 /* tdm_error tdm_hwc_window_set_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags); */
 551 TEST_F(TDMHwcWindow, SetFlagsFailNull)
 552 {
 553         tdm_hwc_window_flag flag = (tdm_hwc_window_flag)0;
 554
 555         error = tdm_hwc_window_set_flags(NULL, flag);
 556         ASSERT_NE(TDM_ERROR_NONE, error);
 557 }
 558
 559 TEST_F(TDMHwcWindow, SetFlagsSuccessful)
 560 {
 561         tdm_hwc_window_flag flag = (tdm_hwc_window_flag)0;
 562
 563         for (int i = 0; i < hwc_count; i++) {
 564
 565                 error = tdm_hwc_window_set_flags(hwc_wins[i], flag);
 566                 ASSERT_TRUE(TDM_ERROR_NONE == error || TDM_ERROR_NOT_IMPLEMENTED == error);
 567         }
 568 }
 569
 570 /* tdm_error tdm_hwc_window_unset_flags(tdm_hwc_window *hwc_window, tdm_hwc_window_flag flags); */
 571 TEST_F(TDMHwcWindow, UnsetFlagsFailNull)
 572 {
 573         tdm_hwc_window_flag flag = (tdm_hwc_window_flag)0;
 574
 575         error = tdm_hwc_window_unset_flags(NULL, flag);
 576         ASSERT_NE(TDM_ERROR_NONE, error);
 577 }
 578
 579 TEST_F(TDMHwcWindow, UnsetFlagsSuccessful)
 580 {
 581         tdm_hwc_window_flag flag = (tdm_hwc_window_flag)0;
 582
 583         for (int i = 0; i < hwc_count; i++) {
 584
 585                 error = tdm_hwc_window_unset_flags(hwc_wins[i], flag);
 586                 ASSERT_TRUE(TDM_ERROR_NONE == error || TDM_ERROR_NOT_IMPLEMENTED == error);
 587         }
 588 }
 589
 590 /* tdm_error tdm_hwc_window_video_get_capability(tdm_hwc_window *hwc_window,
 591                                                                         tdm_hwc_window_video_capability *video_capability); */
 592 TEST_F(TDMHwcWindow, VideoGetCapabilityFailNull)
 593 {
 594         tdm_hwc_window_video_capability video_capability;
 595
 596         error = tdm_hwc_window_video_get_capability(NULL, &video_capability);
 597         ASSERT_NE(TDM_ERROR_NONE, error);
 598
 599         if (hwc_count > 0) {
 600                 error = tdm_hwc_window_video_get_capability(hwc_wins[0], NULL);
 601                 ASSERT_NE(TDM_ERROR_NONE, error);
 602         }
 603
 604 }
 605
 606 TEST_F(TDMHwcWindow, VideoGetCapabilitySuccessful)
 607 {
 608         tdm_hwc_window_video_capability video_capability;
 609
 610         for (int i = 0; i < hwc_count; i++) {
 611                 /* hwc_window with TDM_COMPOSITION_CLIENT dosn't support tdm_hwc_window_video_get_capability()*/
 612                 error = tdm_hwc_window_video_get_capability(hwc_wins[i], &video_capability);
 613                 ASSERT_NE(TDM_ERROR_NONE, error);
 614
 615                 if (video_hwc_win != NULL) {
 616                         error = tdm_hwc_window_video_get_capability(video_hwc_win, &video_capability);
 617                         ASSERT_TRUE(TDM_ERROR_NONE == error || TDM_ERROR_NOT_IMPLEMENTED == error);
 618                 }
 619         }
 620 }
 621
 622 /* tdm_error tdm_output_hwc_validate(tdm_output *output, tdm_hwc_window **composited_wnds, uint32_t num_wnds,
 623                                         uint32_t *num_types); */
 624 /* TODO: fix the validate test later.
 625 TEST_F(TDMOutputHwc, ValidateFailNull)
 626 {
 627         uint32_t num_types;
 628         error = tdm_output_hwc_validate(NULL, NULL, 0, &num_types);
 629         ASSERT_NE(TDM_ERROR_NONE, error);
 630
 631         if (outputs[0]) {
 632                 error = tdm_output_hwc_validate(outputs[0], NULL, 0, NULL);
 633                 ASSERT_NE(TDM_ERROR_NONE, error);
 634         }
 635 }
 636
 637 TEST_F(TDMOutputHwcWithoutHwcCap, ValidateFailNoHwc)
 638 {
 639         uint32_t num_types;
 640
 641         for (int i = 0; i < output_count; i++) {
 642                 error = tdm_output_hwc_validate(outputs[i], &num_types);
 643                 ASSERT_NE(TDM_ERROR_NONE, error);
 644         }
 645 }
 646
 647 TEST_F(TDMOutputHwc, ValidateSuccessful)
 648 {
 649         uint32_t num_types;
 650         for (int i = 0; i < output_count; i++) {
 651                 if (IsHwcEnable(i)) {
 652                         error = tdm_output_hwc_validate(outputs[i], &num_types);
 653                         ASSERT_EQ(TDM_ERROR_NONE, error);
 654                 } else {
 655                         error = tdm_output_hwc_validate(outputs[i], &num_types);
 656                         ASSERT_NE(TDM_ERROR_NONE, error);
 657                 }
 658         }
 659 }
 660 TODO: */
 661
 662 /* tdm_error tdm_output_hwc_get_changed_composition_types(tdm_output *output,
 663                                                                                  uint32_t *num_elements, tdm_hwc_window **hwc_window,
 664                                                                                  tdm_hwc_window_composition *composition_types); */
 665
 666 TEST_F(TDMOutputHwc, GetChangedCompositionTypesFailNull)
 667 {
 668         uint32_t num_elements;
 669
 670         error = tdm_output_hwc_get_changed_composition_types(NULL, &num_elements, NULL, NULL);
 671         ASSERT_NE(TDM_ERROR_NONE, error);
 672
 673         if (outputs[0]) {
 674                 error = tdm_output_hwc_get_changed_composition_types(outputs[0], NULL, NULL, NULL);
 675                 ASSERT_NE(TDM_ERROR_NONE, error);
 676         }
 677 }
 678
 679 TEST_F(TDMOutputHwcWithoutHwcCap, GetChangedCompositionTypesFailNoHwc)
 680 {
 681         uint32_t get_num = 10;
 682
 683         for (int i = 0; i < output_count; i++) {
 684                 error = tdm_output_hwc_get_changed_composition_types(outputs[i], &get_num, NULL, NULL);
 685                 ASSERT_NE(TDM_ERROR_NONE, error);
 686         }
 687 }
 688
 689 /* TODO: fix the validate test later.
 690 TEST_F(TDMHwcWindow, GetChangedCompositionTypesSuccessful)
 691 {
 692         uint32_t validate_num;
 693         uint32_t get_num = 0;
 694
 695         tdm_hwc_window_composition *composition_types;
 696         tdm_hwc_window **hwc_wnds;
 697
 698         for (int i = 0; i < hwc_count; i++) {
 699                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], TDM_COMPOSITION_DEVICE);
 700                 ASSERT_EQ(TDM_ERROR_NONE, error);
 701         }
 702
 703
 704         for (int i = 0; i < output_count; i++) {
 705                 if (IsHwcEnable(i)) {
 706                         error = tdm_output_hwc_validate(outputs[i], &validate_num);
 707                         ASSERT_EQ(TDM_ERROR_NONE, error);
 708
 709                         error = tdm_output_hwc_get_changed_composition_types(outputs[i], &get_num, NULL, NULL);
 710                         ASSERT_EQ(TDM_ERROR_NONE, error);
 711
 712                         ASSERT_TRUE(get_num == validate_num);
 713                         hwc_wnds = (tdm_hwc_window **)calloc(get_num, sizeof(tdm_hwc_window *));
 714                         composition_types = (tdm_hwc_window_composition *)calloc(get_num, sizeof(tdm_hwc_window_composition));
 715
 716                         error = tdm_output_hwc_get_changed_composition_types(outputs[i], &get_num, hwc_wnds, composition_types);
 717
 718                         free(hwc_wnds);
 719                         free(composition_types);
 720
 721                         ASSERT_EQ(TDM_ERROR_NONE, error);
 722                 } else {
 723                         error = tdm_output_hwc_get_changed_composition_types(outputs[i], &get_num, NULL, NULL);
 724                         ASSERT_NE(TDM_ERROR_NONE, error);
 725                 }
 726         }
 727 }
 728 */
 729
 730 /* tdm_error tdm_output_hwc_accept_changes(tdm_output *output); */
 731
 732 TEST_F(TDMOutputHwc, AcceptChangesFailNull)
 733 {
 734         error = tdm_output_hwc_accept_changes(NULL);
 735         ASSERT_NE(TDM_ERROR_NONE, error);
 736 }
 737
 738 TEST_F(TDMOutputHwcWithoutHwcCap, AcceptChangesFailNoHwc)
 739 {
 740         for (int i = 0; i < output_count; i++) {
 741                 error = tdm_output_hwc_accept_changes(outputs[i]);
 742                 ASSERT_NE(TDM_ERROR_NONE, error);
 743         }
 744 }
 745
 746 /* TODO: fix the validate test later.
 747 TEST_F(TDMHwcWindow, AcceptChangesSuccessful)
 748 {
 749         uint32_t validate_num;
 750
 751         for (int i = 0; i < hwc_count; i++) {
 752                 error = tdm_hwc_window_set_composition_type(hwc_wins[i], TDM_COMPOSITION_DEVICE);
 753                 ASSERT_EQ(TDM_ERROR_NONE, error);
 754         }
 755
 756         for (int i = 0; i < output_count; i++) {
 757                 if (IsHwcEnable(i)) {
 758                         error = tdm_output_hwc_validate(outputs[i], &validate_num);
 759                         ASSERT_EQ(TDM_ERROR_NONE, error);
 760
 761                         if (validate_num > 0) {
 762                                 error =  tdm_output_hwc_accept_changes(outputs[i]);
 763                                 ASSERT_EQ(TDM_ERROR_NONE, error);
 764                         }
 765                 }
 766         }
 767 }
 768 */
 769
 770 static int need_validate_handler_is_called = 0;
 771 static void need_validate_handler(tdm_output *output)
 772 {
 773         need_validate_handler_is_called = 1;
 774 }
 775 /* tdm_error tdm_output_hwc_set_need_validate_handler(tdm_output *output,
 776                                                                                  tdm_output_need_validate_handler hndl); */
 777 TEST_F(TDMOutputHwc, SetNeedValidateHandlerFailNull)
 778 {
 779         error = tdm_output_hwc_set_need_validate_handler(NULL, &need_validate_handler);
 780         ASSERT_NE(TDM_ERROR_NONE, error);
 781
 782         error = tdm_output_hwc_set_need_validate_handler(outputs[0], NULL);
 783         ASSERT_NE(TDM_ERROR_NONE, error);
 784
 785 }
 786
 787 TEST_F(TDMOutputHwcWithoutHwcCap, SetNeedValidateHandlerFailNoHwc)
 788 {
 789         for (int i = 0; i < output_count; i++) {
 790                 error = tdm_output_hwc_set_need_validate_handler(outputs[i], &need_validate_handler);
 791                 ASSERT_NE(TDM_ERROR_NONE, error);
 792         }
 793 }
 794
 795 TEST_F(TDMOutputHwc, SetNeedValidateHandlerSuccessful)
 796 {
 797         for (int i = 0; i < output_count; i++) {
 798                 if (IsHwcEnable(i)) {
 799                         /*
 800                          * This event can't be generated form user side.
 801                          * So just check a set and double set
 802                          */
 803
 804                         /* test: first set*/
 805                         error = tdm_output_hwc_set_need_validate_handler(outputs[i], &need_validate_handler);
 806                         ASSERT_EQ(TDM_ERROR_NONE, error);
 807                         /* test: second isn't allowed*/
 808                         error = tdm_output_hwc_set_need_validate_handler(outputs[i], &need_validate_handler);
 809                         ASSERT_NE(TDM_ERROR_NONE, error);
 810                 } else {
 811                         error = tdm_output_hwc_set_need_validate_handler(outputs[i], &need_validate_handler);
 812                         ASSERT_NE(TDM_ERROR_NONE, error);
 813                 }
 814         }
 815 }
 816
 817 /* tdm_hwc_window * tdm_output_hwc_create_video_window(tdm_output *output, tdm_error *error); */
 818 TEST_F(TDMOutputHwc, CreateVideoWindowFailNull)
 819 {
 820         ASSERT_EQ(NULL, tdm_output_hwc_create_video_window(NULL, &error));
 821         ASSERT_NE(TDM_ERROR_NONE, error);
 822 }
 823
 824 TEST_F(TDMOutputHwc, CreateVideoWindowSuccessful)
 825 {
 826         for (int i = 0; i < output_count; i++) {
 827                 if (IsHwcEnable(i)) {
 828                         tdm_hwc_window * hw = tdm_output_hwc_create_video_window(outputs[i], &error);
 829                         if (error != TDM_ERROR_NOT_IMPLEMENTED) {
 830                                 ASSERT_EQ(TDM_ERROR_NONE, error);
 831                                 ASSERT_NE(NULL, hw);
 832                                 error = tdm_output_hwc_destroy_window(outputs[i], hw);
 833                                 ASSERT_EQ(TDM_ERROR_NONE, error);
 834                         }
 835                 } else {
 836                         ASSERT_EQ(NULL, tdm_output_hwc_create_video_window(outputs[i], &error));
 837                         ASSERT_NE(TDM_ERROR_NONE, error);
 838                 }
 839         }
 840 }
 841
 842 /* tdm_output_hwc_get_video_supported_formats() */
 843 TEST_F(TDMOutputHwc, GetVideoSupportedFormatsFailNull)
 844 {
 845         tdm_error error;
 846
 847         error = tdm_output_hwc_get_video_supported_formats(NULL, NULL, NULL);
 848         ASSERT_NE(TDM_ERROR_NONE, error);
 849 }
 850
 851 TEST_F(TDMOutputHwc, GetVideoSupportedFormatsSuccessful)
 852 {
 853         tdm_error error;
 854         const tbm_format *formats;
 855         int count;
 856
 857         for (int i = 0; i < output_count; i++) {
 858                 if (IsHwcEnable(i)) {
 859                         error = tdm_output_hwc_get_video_supported_formats(outputs[i], &formats, &count);
 860                         if (error != TDM_ERROR_NOT_IMPLEMENTED) {
 861                                 ASSERT_EQ(TDM_ERROR_NONE, error);
 862                                 if (count > 0)
 863                                         ASSERT_NE(NULL, formats);
 864                         }
 865                 } else {
 866                         error = tdm_output_hwc_get_video_supported_formats(outputs[i], &formats, &count);
 867                         ASSERT_NE(TDM_ERROR_NONE, error);
 868                 }
 869         }
 870 }
 871
 872 /* tdm_hwc_window_video_get_available_properties() */
 873 TEST_F(TDMHwcWindow, GetAvailablePropertiesFailNullWin)
 874 {
 875         SKIP_FLAG(video_hwc_win != NULL);
 876         const tdm_prop *props;
 877         int count;
 878
 879         error = tdm_hwc_window_video_get_available_properties(NULL, &props, &count);
 880         ASSERT_NE(TDM_ERROR_NONE, error);
 881
 882         error = tdm_hwc_window_video_get_available_properties(video_hwc_win, NULL, &count);
 883         ASSERT_NE(TDM_ERROR_NONE, error);
 884
 885         error = tdm_hwc_window_video_get_available_properties(video_hwc_win, &props, NULL);
 886         ASSERT_NE(TDM_ERROR_NONE, error);
 887 }
 888
 889 TEST_F(TDMHwcWindow, GetAvailablePropertiesSuccess)
 890 {
 891         SKIP_FLAG(video_hwc_win != NULL);
 892
 893         const tdm_prop *props;
 894         int count;
 895
 896         error = tdm_hwc_window_video_get_available_properties(video_hwc_win, &props, &count);
 897         ASSERT_TRUE(TDM_ERROR_NONE == error || TDM_ERROR_NOT_IMPLEMENTED == error);
 898 }
 899
 900 /* tdm_hwc_window_video_get_property() */
 901 TEST_F(TDMHwcWindow, GetPropertyFailNull)
 902 {
 903         SKIP_FLAG(video_hwc_win != NULL);
 904
 905         tdm_value value;
 906         int id = 1;
 907
 908         error = tdm_hwc_window_video_get_property(NULL, id, &value);
 909         ASSERT_NE(TDM_ERROR_NONE, error);
 910
 911         error = tdm_hwc_window_video_get_property(video_hwc_win, id, NULL);
 912         ASSERT_NE(TDM_ERROR_NONE, error);
 913 }
 914
 915 TEST_F(TDMHwcWindow, GetPropertyFailWrongId)
 916 {
 917         SKIP_FLAG(video_hwc_win != NULL);
 918
 919         tdm_value value;
 920         int id = INT_MAX;
 921
 922         error = tdm_hwc_window_video_get_property(video_hwc_win, id, &value);
 923         ASSERT_NE(TDM_ERROR_NONE, error);
 924 }
 925
 926 /* tdm_hwc_window_video_set_property() */
 927 TEST_F(TDMHwcWindow, SetPropertyFailNull)
 928 {
 929         SKIP_FLAG(video_hwc_win != NULL);
 930         tdm_value value;
 931         int id = 1;
 932
 933         error = tdm_hwc_window_video_set_property(NULL, id, value);
 934         ASSERT_NE(TDM_ERROR_NONE, error);
 935 }
 936
 937 TEST_F(TDMHwcWindow, SetPropertyFailWrongId)
 938 {
 939         SKIP_FLAG(video_hwc_win != NULL);
 940
 941         tdm_value value;
 942         int id = INT_MAX;
 943
 944         error = tdm_hwc_window_video_set_property(video_hwc_win, id, value);
 945         ASSERT_NE(TDM_ERROR_NONE, error);
 946 }
 947