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test: unit test for using alternate roots with path_strv_resolve

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Michael Marineau 2014-06-19 19:07:03 -07:00 • committed by Zbigniew Jędrzejewski-Szmek
parent 7d8da2c964
commit 3e8a78c8dc
1 changed files with 31 additions and 0 deletions
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31
src/test/test-path-util.c
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@ -20,10 +20,12 @@
***/
#include <stdio.h>
#include <unistd.h>
#include "path-util.h"
#include "util.h"
#include "macro.h"
#include "strv.h"
static void test_path(void) {
@ -191,11 +193,40 @@ static void test_make_relative(void) {
test("//extra/////slashes///won't////fool///anybody//", "////extra///slashes////are/just///fine///", "../../../are/just/fine");
}
static void test_strv_resolve(void) {
char tmp_dir[] = "/tmp/test-path-util-XXXXXX";
_cleanup_strv_free_ char **search_dirs = NULL;
_cleanup_strv_free_ char **absolute_dirs = NULL;
char **d;
assert_se(mkdtemp(tmp_dir) != NULL);
search_dirs = strv_new("/dir1", "/dir2", "/dir3", NULL);
assert_se(search_dirs);
STRV_FOREACH(d, search_dirs) {
char *p = strappend(tmp_dir, *d);
assert_se(p);
assert_se(strv_push(&absolute_dirs, p) == 0);
}
assert_se(mkdir(absolute_dirs[0], 0700) == 0);
assert_se(mkdir(absolute_dirs[1], 0700) == 0);
assert_se(symlink("dir2", absolute_dirs[2]) == 0);
path_strv_resolve(search_dirs, tmp_dir);
assert_se(streq(search_dirs[0], "/dir1"));
assert_se(streq(search_dirs[1], "/dir2"));
assert_se(streq(search_dirs[2], "/dir2"));
assert_se(rm_rf_dangerous(tmp_dir, false, true, false) == 0);
}
int main(int argc, char **argv) {
test_path();
test_find_binary(argv[0]);
test_prefixes();
test_fsck_exists();
test_make_relative();
test_strv_resolve();
return 0;
}