2 ** mrbtest - Test for Embeddable Ruby
4 ** This program runs Ruby test programs in test/t directory
5 ** against the current mruby implementation.
14 #include <mruby/proc.h>
15 #include <mruby/data.h>
16 #include <mruby/compile.h>
17 #include <mruby/string.h>
18 #include <mruby/variable.h>
19 #include <mruby/array.h>
21 extern const uint8_t mrbtest_assert_irep[];
23 void mrbgemtest_init(mrb_state* mrb);
24 void mrb_init_test_vformat(mrb_state* mrb);
26 /* Print a short remark for the user */
30 printf("mrbtest - Embeddable Ruby Test\n\n");
34 eval_test(mrb_state *mrb)
36 /* evaluate the test */
37 mrb_value result = mrb_funcall(mrb, mrb_top_self(mrb), "report", 0);
38 /* did an exception occur? */
45 return mrb_bool(result) ? EXIT_SUCCESS : EXIT_FAILURE;
49 /* Implementation of print due to the reason that there might be no print */
51 t_print(mrb_state *mrb, mrb_value self)
57 mrb_get_args(mrb, "*!", &argv, &argc);
58 for (i = 0; i < argc; ++i) {
59 mrb_value s = mrb_obj_as_string(mrb, argv[i]);
60 fwrite(RSTRING_PTR(s), RSTRING_LEN(s), 1, stdout);
64 return mrb_nil_value();
67 #define UNESCAPE(p, endp) ((p) != (endp) && *(p) == '\\' ? (p)+1 : (p))
68 #define CHAR_CMP(c1, c2) ((unsigned char)(c1) - (unsigned char)(c2))
71 str_match_bracket(const char *p, const char *pat_end,
72 const char *s, const char *str_end)
74 mrb_bool ok = FALSE, negated = FALSE;
76 if (p == pat_end) return NULL;
77 if (*p == '!' || *p == '^') {
84 if ((t1 = UNESCAPE(t1, pat_end)) == pat_end) return NULL;
85 if ((p = t1 + 1) == pat_end) return NULL;
86 if (p[0] == '-' && p[1] != ']') {
87 const char *t2 = p + 1;
88 if ((t2 = UNESCAPE(t2, pat_end)) == pat_end) return NULL;
90 if (!ok && CHAR_CMP(*t1, *s) <= 0 && CHAR_CMP(*s, *t2) <= 0) ok = TRUE;
93 if (!ok && CHAR_CMP(*t1, *s) == 0) ok = TRUE;
97 return ok == negated ? NULL : p + 1;
101 str_match_no_brace_p(const char *pat, mrb_int pat_len,
102 const char *str, mrb_int str_len)
104 const char *p = pat, *s = str;
105 const char *pat_end = pat + pat_len, *str_end = str + str_len;
106 const char *p_tmp = NULL, *s_tmp = NULL;
109 if (p == pat_end) return s == str_end;
112 do { ++p; } while (p != pat_end && *p == '*');
113 if (UNESCAPE(p, pat_end) == pat_end) return TRUE;
114 if (s == str_end) return FALSE;
119 if (s == str_end) return FALSE;
125 if (s == str_end) return FALSE;
126 if ((t = str_match_bracket(p+1, pat_end, s, str_end))) {
136 p = UNESCAPE(p, pat_end);
137 if (s == str_end) return p == pat_end;
138 if (p == pat_end) goto L_failed;
139 if (*p++ != *s++) goto L_failed;
143 if (p_tmp && s_tmp) {
144 /* try next '*' position */
154 #define COPY_AND_INC(dst, src, len) \
155 do { memcpy(dst, src, len); dst += len; } while (0)
158 str_match_p(mrb_state *mrb,
159 const char *pat, mrb_int pat_len,
160 const char *str, mrb_int str_len)
162 const char *p = pat, *pat_end = pat + pat_len;
163 const char *lbrace = NULL, *rbrace = NULL;
165 mrb_bool ret = FALSE;
167 for (; p != pat_end; ++p) {
168 if (*p == '{' && nest++ == 0) lbrace = p;
169 else if (*p == '}' && lbrace && --nest == 0) { rbrace = p; break; }
170 else if (*p == '\\' && ++p == pat_end) break;
173 if (lbrace && rbrace) {
175 char *ex_pat = (char *)mrb_malloc(mrb, pat_len-2); /* expanded pattern */
178 COPY_AND_INC(ex_p, pat, lbrace-pat);
181 char *orig_ex_p = ex_p;
183 for (nest = 0; p < rbrace && !(*p == ',' && nest == 0); ++p) {
184 if (*p == '{') ++nest;
185 else if (*p == '}') --nest;
186 else if (*p == '\\' && ++p == rbrace) break;
188 COPY_AND_INC(ex_p, t, p-t);
189 COPY_AND_INC(ex_p, rbrace+1, pat_end-rbrace-1);
190 if ((ret = str_match_p(mrb, ex_pat, ex_p-ex_pat, str, str_len))) break;
193 mrb_free(mrb, ex_pat);
195 else if (!lbrace && !rbrace) {
196 ret = str_match_no_brace_p(pat, pat_len, str, str_len);
203 m_str_match_p(mrb_state *mrb, mrb_value self)
205 const char *pat, *str;
206 mrb_int pat_len, str_len;
208 mrb_get_args(mrb, "ss", &pat, &pat_len, &str, &str_len);
209 return mrb_bool_value(str_match_p(mrb, pat, pat_len, str, str_len));
213 mrb_init_test_driver(mrb_state *mrb, mrb_bool verbose)
215 struct RClass *krn, *mrbtest;
217 krn = mrb->kernel_module;
218 mrb_define_method(mrb, krn, "t_print", t_print, MRB_ARGS_ANY());
219 mrb_define_method(mrb, krn, "_str_match?", m_str_match_p, MRB_ARGS_REQ(2));
221 mrbtest = mrb_define_module(mrb, "Mrbtest");
223 mrb_define_const(mrb, mrbtest, "FIXNUM_MAX", mrb_fixnum_value(MRB_INT_MAX));
224 mrb_define_const(mrb, mrbtest, "FIXNUM_MIN", mrb_fixnum_value(MRB_INT_MIN));
225 mrb_define_const(mrb, mrbtest, "FIXNUM_BIT", mrb_fixnum_value(MRB_INT_BIT));
227 #ifndef MRB_WITHOUT_FLOAT
229 mrb_define_const(mrb, mrbtest, "FLOAT_TOLERANCE", mrb_float_value(mrb, 1e-6));
231 mrb_define_const(mrb, mrbtest, "FLOAT_TOLERANCE", mrb_float_value(mrb, 1e-12));
235 mrb_init_test_vformat(mrb);
238 mrb_gv_set(mrb, mrb_intern_lit(mrb, "$mrbtest_verbose"), mrb_true_value());
243 mrb_t_pass_result(mrb_state *mrb_dst, mrb_state *mrb_src)
248 mrb_print_error(mrb_src);
252 #define TEST_COUNT_PASS(name) \
254 res_src = mrb_gv_get(mrb_src, mrb_intern_lit(mrb_src, "$" #name)); \
255 if (mrb_fixnum_p(res_src)) { \
256 mrb_value res_dst = mrb_gv_get(mrb_dst, mrb_intern_lit(mrb_dst, "$" #name)); \
257 mrb_gv_set(mrb_dst, mrb_intern_lit(mrb_dst, "$" #name), mrb_fixnum_value(mrb_fixnum(res_dst) + mrb_fixnum(res_src))); \
261 TEST_COUNT_PASS(ok_test);
262 TEST_COUNT_PASS(ko_test);
263 TEST_COUNT_PASS(kill_test);
264 TEST_COUNT_PASS(warning_test);
265 TEST_COUNT_PASS(skip_test);
267 #undef TEST_COUNT_PASS
269 res_src = mrb_gv_get(mrb_src, mrb_intern_lit(mrb_src, "$asserts"));
271 if (mrb_array_p(res_src)) {
273 mrb_value res_dst = mrb_gv_get(mrb_dst, mrb_intern_lit(mrb_dst, "$asserts"));
274 for (i = 0; i < RARRAY_LEN(res_src); ++i) {
275 mrb_value val_src = RARRAY_PTR(res_src)[i];
276 mrb_ary_push(mrb_dst, res_dst, mrb_str_new(mrb_dst, RSTRING_PTR(val_src), RSTRING_LEN(val_src)));
282 main(int argc, char **argv)
286 mrb_bool verbose = FALSE;
290 /* new interpreter instance */
293 fprintf(stderr, "Invalid mrb_state, exiting test driver");
297 if (argc == 2 && argv[1][0] == '-' && argv[1][1] == 'v') {
298 printf("verbose mode: enable\n\n");
302 mrb_init_test_driver(mrb, verbose);
303 mrb_load_irep(mrb, mrbtest_assert_irep);
304 mrbgemtest_init(mrb);
305 ret = eval_test(mrb);