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#include "test-lib.h"
#include "strbuf.h"
#include "strvec.h"
#define check_strvec(vec, ...) \
check_strvec_loc(TEST_LOCATION(), vec, __VA_ARGS__)
LAST_ARG_MUST_BE_NULL
static void check_strvec_loc(const char *loc, struct strvec *vec, ...)
{
va_list ap;
size_t nr = 0;
va_start(ap, vec);
while (1) {
const char *str = va_arg(ap, const char *);
if (!str)
break;
if (!check_uint(vec->nr, >, nr) ||
!check_uint(vec->alloc, >, nr) ||
!check_str(vec->v[nr], str)) {
struct strbuf msg = STRBUF_INIT;
strbuf_addf(&msg, "strvec index %"PRIuMAX, (uintmax_t) nr);
test_assert(loc, msg.buf, 0);
strbuf_release(&msg);
va_end(ap);
return;
}
nr++;
}
va_end(ap);
check_uint(vec->nr, ==, nr);
check_uint(vec->alloc, >=, nr);
check_pointer_eq(vec->v[nr], NULL);
}
static void t_static_init(void)
{
struct strvec vec = STRVEC_INIT;
check_pointer_eq(vec.v, empty_strvec);
check_uint(vec.nr, ==, 0);
check_uint(vec.alloc, ==, 0);
}
static void t_dynamic_init(void)
{
struct strvec vec;
strvec_init(&vec);
check_pointer_eq(vec.v, empty_strvec);
check_uint(vec.nr, ==, 0);
check_uint(vec.alloc, ==, 0);
}
static void t_clear(void)
{
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);
}
static void t_push(void)
{
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);
}
static void t_pushf(void)
{
struct strvec vec = STRVEC_INIT;
strvec_pushf(&vec, "foo: %d", 1);
check_strvec(&vec, "foo: 1", NULL);
strvec_clear(&vec);
}
static void t_pushl(void)
{
struct strvec vec = STRVEC_INIT;
strvec_pushl(&vec, "foo", "bar", "baz", NULL);
check_strvec(&vec, "foo", "bar", "baz", NULL);
strvec_clear(&vec);
}
static void t_pushv(void)
{
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);
}
static void t_replace_at_head(void)
{
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);
}
static void t_replace_at_tail(void)
{
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);
}
static void t_replace_in_between(void)
{
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);
}
static void t_replace_with_substring(void)
{
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);
}
static void t_remove_at_head(void)
{
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);
}
static void t_remove_at_tail(void)
{
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);
}
static void t_remove_in_between(void)
{
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);
}
static void t_pop_empty_array(void)
{
struct strvec vec = STRVEC_INIT;
strvec_pop(&vec);
check_strvec(&vec, NULL);
strvec_clear(&vec);
}
static void t_pop_non_empty_array(void)
{
struct strvec vec = STRVEC_INIT;
strvec_pushl(&vec, "foo", "bar", "baz", NULL);
strvec_pop(&vec);
check_strvec(&vec, "foo", "bar", NULL);
strvec_clear(&vec);
}
static void t_split_empty_string(void)
{
struct strvec vec = STRVEC_INIT;
strvec_split(&vec, "");
check_strvec(&vec, NULL);
strvec_clear(&vec);
}
static void t_split_single_item(void)
{
struct strvec vec = STRVEC_INIT;
strvec_split(&vec, "foo");
check_strvec(&vec, "foo", NULL);
strvec_clear(&vec);
}
static void t_split_multiple_items(void)
{
struct strvec vec = STRVEC_INIT;
strvec_split(&vec, "foo bar baz");
check_strvec(&vec, "foo", "bar", "baz", NULL);
strvec_clear(&vec);
}
static void t_split_whitespace_only(void)
{
struct strvec vec = STRVEC_INIT;
strvec_split(&vec, " \t\n");
check_strvec(&vec, NULL);
strvec_clear(&vec);
}
static void t_split_multiple_consecutive_whitespaces(void)
{
struct strvec vec = STRVEC_INIT;
strvec_split(&vec, "foo\n\t bar");
check_strvec(&vec, "foo", "bar", NULL);
strvec_clear(&vec);
}
static void t_detach(void)
{
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);
}
int cmd_main(int argc, const char **argv)
{
TEST(t_static_init(), "static initialization");
TEST(t_dynamic_init(), "dynamic initialization");
TEST(t_clear(), "clear");
TEST(t_push(), "push");
TEST(t_pushf(), "pushf");
TEST(t_pushl(), "pushl");
TEST(t_pushv(), "pushv");
TEST(t_replace_at_head(), "replace at head");
TEST(t_replace_in_between(), "replace in between");
TEST(t_replace_at_tail(), "replace at tail");
TEST(t_replace_with_substring(), "replace with substring");
TEST(t_remove_at_head(), "remove at head");
TEST(t_remove_in_between(), "remove in between");
TEST(t_remove_at_tail(), "remove at tail");
TEST(t_pop_empty_array(), "pop with empty array");
TEST(t_pop_non_empty_array(), "pop with non-empty array");
TEST(t_split_empty_string(), "split empty string");
TEST(t_split_single_item(), "split single item");
TEST(t_split_multiple_items(), "split multiple items");
TEST(t_split_whitespace_only(), "split whitespace only");
TEST(t_split_multiple_consecutive_whitespaces(), "split multiple consecutive whitespaces");
TEST(t_detach(), "detach");
return test_done();
}
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