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test-os-util: add tests for sysext and confext release files

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This commit is contained in:
maanyagoenka 2023-03-31 17:33:00 +00:00
parent c3c6a4f0a9
commit f7700ea599
1 changed files with 47 additions and 1 deletions
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48
src/test/test-os-util.c
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@ -1,13 +1,17 @@
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <errno.h>
#include "fileio.h"
#include "fs-util.h"
#include "log.h"
#include "mkdir.h"
#include "os-util.h"
#include "path-util.h"
#include "rm-rf.h"
#include "string-util.h"
#include "strv.h"
#include "tests.h"
#include "tmpfile-util.h"
TEST(path_is_os_tree) {
assert_se(path_is_os_tree("/") > 0);
@ -55,6 +59,48 @@ TEST(parse_os_release) {
assert_se(unsetenv("SYSTEMD_OS_RELEASE") == 0);
}
TEST(parse_extension_release) {
/* Let's assume that we have a valid extension image */
_cleanup_free_ char *id = NULL, *version_id = NULL, *foobar = NULL, *a = NULL, *b = NULL;
_cleanup_(rm_rf_physical_and_freep) char *tempdir = NULL;
int r = mkdtemp_malloc("/tmp/test-os-util.XXXXXX", &tempdir);
if (r < 0)
log_error_errno(r, "Failed to setup working directory: %m");
assert_se(a = path_join(tempdir, "/usr/lib/extension-release.d/extension-release.test"));
assert_se(mkdir_parents(a, 0777) >= 0);
r = write_string_file(a, "ID=the-id \n VERSION_ID=the-version-id", WRITE_STRING_FILE_CREATE);
if (r < 0)
log_error_errno(r, "Failed to write file: %m");
assert_se(parse_extension_release(tempdir, IMAGE_SYSEXT, false, "test", "ID", &id, "VERSION_ID", &version_id) == 0);
log_info("ID: %s VERSION_ID: %s", id, version_id);
assert_se(streq(id, "the-id"));
assert_se(streq(version_id, "the-version-id"));
assert_se(b = path_join(tempdir, "/etc/extension-release.d/extension-release.tester"));
assert_se(mkdir_parents(b, 0777) >= 0);
r = write_string_file(b, "ID=\"ignored\" \n ID=\"the-id\" \n VERSION_ID='the-version-id'", WRITE_STRING_FILE_CREATE);
if (r < 0)
log_error_errno(r, "Failed to write file: %m");
assert_se(parse_extension_release(tempdir, IMAGE_CONFEXT, false, "tester", "ID", &id, "VERSION_ID", &version_id) == 0);
log_info("ID: %s VERSION_ID: %s", id, version_id);
assert_se(streq(id, "the-id"));
assert_se(streq(version_id, "the-version-id"));
assert_se(parse_extension_release(tempdir, IMAGE_CONFEXT, false, "tester", "FOOBAR", &foobar) == 0);
log_info("FOOBAR: %s", strnull(foobar));
assert_se(foobar == NULL);
assert_se(parse_extension_release(tempdir, IMAGE_SYSEXT, false, "test", "FOOBAR", &foobar) == 0);
log_info("FOOBAR: %s", strnull(foobar));
assert_se(foobar == NULL);
}
TEST(load_os_release_pairs) {
_cleanup_(unlink_tempfilep) char tmpfile[] = "/tmp/test-os-util.XXXXXX";
assert_se(write_tmpfile(tmpfile,