mirror of
https://github.com/labwc/labwc.git
synced 2025-11-03 09:01:51 -05:00
105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
#define _POSIX_C_SOURCE 200809L
|
|
#include <setjmp.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <cmocka.h>
|
|
#include "common/buf.h"
|
|
#include "common/mem.h"
|
|
|
|
static void
|
|
test_expand_title(void **state)
|
|
{
|
|
(void)state;
|
|
|
|
struct buf s = BUF_INIT;
|
|
|
|
char TEMPLATE[] = "foo ~/bar";
|
|
char expect[4096];
|
|
snprintf(expect, sizeof(expect), "foo %s/bar", getenv("HOME"));
|
|
|
|
buf_add(&s, TEMPLATE);
|
|
assert_string_equal(s.data, TEMPLATE);
|
|
assert_int_equal(s.len, strlen(TEMPLATE));
|
|
|
|
// Resolve ~
|
|
buf_expand_tilde(&s);
|
|
assert_string_equal(s.data, expect);
|
|
assert_int_equal(s.len, strlen(expect));
|
|
|
|
setenv("bar", "BAR", 1);
|
|
|
|
// Resolve $bar and ${bar}
|
|
s.len = 0;
|
|
buf_add(&s, "foo $bar baz");
|
|
buf_expand_shell_variables(&s);
|
|
assert_string_equal(s.data, "foo BAR baz");
|
|
assert_int_equal(s.len, 11);
|
|
|
|
s.len = 0;
|
|
buf_add(&s, "foo ${bar} baz");
|
|
buf_expand_shell_variables(&s);
|
|
assert_string_equal(s.data, "foo BAR baz");
|
|
assert_int_equal(s.len, 11);
|
|
|
|
// Don't resolve $()
|
|
s.len = 0;
|
|
buf_add(&s, "foo $(bar) baz");
|
|
buf_expand_shell_variables(&s);
|
|
assert_string_equal(s.data, "foo $(bar) baz");
|
|
assert_int_equal(s.len, 14);
|
|
|
|
unsetenv("bar");
|
|
free(s.data);
|
|
}
|
|
|
|
static void
|
|
test_buf_add_fmt(void **state)
|
|
{
|
|
(void)state;
|
|
|
|
struct buf s = BUF_INIT;
|
|
|
|
buf_add(&s, "foo");
|
|
buf_add_fmt(&s, " %s baz %d", "bar", 10);
|
|
assert_string_equal(s.data, "foo bar baz 10");
|
|
|
|
buf_reset(&s);
|
|
}
|
|
|
|
static void
|
|
test_buf_add_char(void **state)
|
|
{
|
|
(void)state;
|
|
|
|
const char long_string[] = "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890";
|
|
size_t len = strlen(long_string);
|
|
|
|
/*
|
|
* Start off with a long string so that the allocated buffer is only
|
|
* just large enough to contain the string and the NULL termination.
|
|
*/
|
|
struct buf s = BUF_INIT;
|
|
buf_add(&s, long_string);
|
|
assert_int_equal(s.alloc, len + 1);
|
|
|
|
/* Check that buf_add_char() allocates space for the new character */
|
|
buf_add_char(&s, '+');
|
|
assert_true(s.alloc >= (int)len + 2);
|
|
assert_string_equal(s.data + s.len - 1, "+");
|
|
|
|
buf_reset(&s);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
const struct CMUnitTest tests[] = {
|
|
cmocka_unit_test(test_expand_title),
|
|
cmocka_unit_test(test_buf_add_fmt),
|
|
cmocka_unit_test(test_buf_add_char),
|
|
};
|
|
|
|
return cmocka_run_group_tests(tests, NULL, NULL);
|
|
}
|