- int ret = 0;
- int n;
- char *tmp;
-
- ret |= !(n = ((tmp = strrstr("baaabaaab", "aaa")) != NULL && strcmp(tmp, "aaab") == 0));
- printf("'baaabaaab' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = ((tmp = strrstr("baaabaaaab", "aaa")) != NULL && strcmp(tmp, "aaab") == 0));
- printf("'baaabaaaab' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = ((tmp = strrstr("baaabaab", "aaa")) != NULL && strcmp(tmp, "aaabaab") == 0));
- printf("'baaabaab' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = (strrstr("aaa", "aaa") != NULL));
- printf("'aaa' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = (strrstr("aaa", "a") != NULL));
- printf("'aaa' vs. 'a' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = (strrstr("aaa", "bbb") == NULL));
- printf("'aaa' vs. 'bbb' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = (strrstr("a", "aaa") == NULL));
- printf("'a' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = ((tmp = strrstr("aaa", "")) != NULL && strcmp(tmp, "aaa") == 0));
- printf("'aaa' vs. '' : %s\n", n ? "FAILED" : "PASSED");
-
- ret |= !(n = (strrstr("", "aaa") == NULL));
- printf("'' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");
-
- ret |= !(n = ((tmp = strrstr("", "")) != NULL && strcmp(tmp, "") == 0));
- printf("'' vs. '' : %s\n", n ? "PASSED" : "FAILED");
-
- /*ret |= !(n = (strrstr(NULL, NULL) == NULL));
- printf("'NULL' vs. 'NULL' : %s\n", n ? "PASSED" : "FAILED");
- ret |= !(n = (strrstr("", NULL) == NULL));
- printf("'' vs. 'NULL' : %s\n", n ? "PASSED" : "FAILED");
- ret |= !(n = (strrstr(NULL, "") == NULL));
- printf("'NULL' vs. '' : %s\n", n ? "PASSED" : "FAILED");
- ret |= !(n = (strrstr("aaa", NULL) == NULL));
- printf("'aaa' vs. 'NULL' : %s\n", n ? "PASSED" : "FAILED");
- ret |= !(n = (strrstr(NULL, "aaa") == NULL));
- printf("'NULL' vs. 'aaa' : %s\n", n ? "PASSED" : "FAILED");*/
+ static const struct {
+ const char *h, *n;
+ int pos;
+ } test_array[] = {
+ /* 0123456789 */
+ { "baaabaaab", "aaa", 5 },
+ { "baaabaaaab", "aaa", 6 },
+ { "baaabaab", "aaa", 1 },
+ { "aaa", "aaa", 0 },
+ { "aaa", "a", 2 },
+ { "aaa", "bbb", -1 },
+ { "a", "aaa", -1 },
+ { "aaa", "", 3 },
+ { "", "aaa", -1 },
+ { "", "", 0 },
+ };
+
+ int i;
+
+ i = 0;
+ while (i < sizeof(test_array) / sizeof(test_array[0])) {
+ const char *r = strrstr(test_array[i].h, test_array[i].n);
+ printf("'%s' vs. '%s': '%s' - ", test_array[i].h, test_array[i].n, r);
+ if (r == NULL)
+ r = test_array[i].h - 1;
+ printf("%s\n", r == test_array[i].h + test_array[i].pos ? "PASSED" : "FAILED");
+ i++;
+ }