#include "test-lib.h" #include "strbuf.h" #include "strvec.h" #define check_strvec(vec, ...) \ do { \ const char *expect[] = { __VA_ARGS__ }; \ if (check_uint(ARRAY_SIZE(expect), >, 0) && \ check_pointer_eq(expect[ARRAY_SIZE(expect) - 1], NULL) && \ check_uint((vec)->nr, ==, ARRAY_SIZE(expect) - 1) && \ check_uint((vec)->nr, <=, (vec)->alloc)) { \ for (size_t i = 0; i < ARRAY_SIZE(expect); i++) { \ if (!check_str((vec)->v[i], expect[i])) { \ test_msg(" i: %"PRIuMAX, \ (uintmax_t)i); \ break; \ } \ } \ } \ } while (0) int cmd_main(int argc UNUSED, const char **argv UNUSED) { if_test ("static initialization") { struct strvec vec = STRVEC_INIT; check_pointer_eq(vec.v, empty_strvec); check_uint(vec.nr, ==, 0); check_uint(vec.alloc, ==, 0); } if_test ("dynamic initialization") { struct strvec vec; strvec_init(&vec); check_pointer_eq(vec.v, empty_strvec); check_uint(vec.nr, ==, 0); check_uint(vec.alloc, ==, 0); } if_test ("clear") { struct strvec vec = STRVEC_INIT; strvec_push(&vec, "foo"); strvec_clear(&vec); check_pointer_eq(vec.v, empty_strvec); check_uint(vec.nr, ==, 0); check_uint(vec.alloc, ==, 0); } if_test ("push") { struct strvec vec = STRVEC_INIT; strvec_push(&vec, "foo"); check_strvec(&vec, "foo", NULL); strvec_push(&vec, "bar"); check_strvec(&vec, "foo", "bar", NULL); strvec_clear(&vec); } if_test ("pushf") { struct strvec vec = STRVEC_INIT; strvec_pushf(&vec, "foo: %d", 1); check_strvec(&vec, "foo: 1", NULL); strvec_clear(&vec); } if_test ("pushl") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); check_strvec(&vec, "foo", "bar", "baz", NULL); strvec_clear(&vec); } if_test ("pushv") { const char *strings[] = { "foo", "bar", "baz", NULL, }; struct strvec vec = STRVEC_INIT; strvec_pushv(&vec, strings); check_strvec(&vec, "foo", "bar", "baz", NULL); strvec_clear(&vec); } if_test ("replace at head") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_replace(&vec, 0, "replaced"); check_strvec(&vec, "replaced", "bar", "baz", NULL); strvec_clear(&vec); } if_test ("replace at tail") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_replace(&vec, 2, "replaced"); check_strvec(&vec, "foo", "bar", "replaced", NULL); strvec_clear(&vec); } if_test ("replace in between") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_replace(&vec, 1, "replaced"); check_strvec(&vec, "foo", "replaced", "baz", NULL); strvec_clear(&vec); } if_test ("replace with substring") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", NULL); strvec_replace(&vec, 0, vec.v[0] + 1); check_strvec(&vec, "oo", NULL); strvec_clear(&vec); } if_test ("remove at head") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_remove(&vec, 0); check_strvec(&vec, "bar", "baz", NULL); strvec_clear(&vec); } if_test ("remove at tail") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_remove(&vec, 2); check_strvec(&vec, "foo", "bar", NULL); strvec_clear(&vec); } if_test ("remove in between") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_remove(&vec, 1); check_strvec(&vec, "foo", "baz", NULL); strvec_clear(&vec); } if_test ("pop with empty array") { struct strvec vec = STRVEC_INIT; strvec_pop(&vec); check_strvec(&vec, NULL); strvec_clear(&vec); } if_test ("pop with non-empty array") { struct strvec vec = STRVEC_INIT; strvec_pushl(&vec, "foo", "bar", "baz", NULL); strvec_pop(&vec); check_strvec(&vec, "foo", "bar", NULL); strvec_clear(&vec); } if_test ("split empty string") { struct strvec vec = STRVEC_INIT; strvec_split(&vec, ""); check_strvec(&vec, NULL); strvec_clear(&vec); } if_test ("split single item") { struct strvec vec = STRVEC_INIT; strvec_split(&vec, "foo"); check_strvec(&vec, "foo", NULL); strvec_clear(&vec); } if_test ("split multiple items") { struct strvec vec = STRVEC_INIT; strvec_split(&vec, "foo bar baz"); check_strvec(&vec, "foo", "bar", "baz", NULL); strvec_clear(&vec); } if_test ("split whitespace only") { struct strvec vec = STRVEC_INIT; strvec_split(&vec, " \t\n"); check_strvec(&vec, NULL); strvec_clear(&vec); } if_test ("split multiple consecutive whitespaces") { struct strvec vec = STRVEC_INIT; strvec_split(&vec, "foo\n\t bar"); check_strvec(&vec, "foo", "bar", NULL); strvec_clear(&vec); } if_test ("detach") { struct strvec vec = STRVEC_INIT; const char **detached; strvec_push(&vec, "foo"); detached = strvec_detach(&vec); check_str(detached[0], "foo"); check_pointer_eq(detached[1], NULL); check_pointer_eq(vec.v, empty_strvec); check_uint(vec.nr, ==, 0); check_uint(vec.alloc, ==, 0); free((char *) detached[0]); free(detached); } return test_done(); }