From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 9 Aug 2022 15:35:42 +0000 (+0000)
Subject: tests: jail: Add check for nice level
X-Git-Tag: 0.9.28~540
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=17841bb8ec0f0ad50ae44ef6044aaf6f9dee9726;p=pakfire.git

tests: jail: Add check for nice level

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/tests/libpakfire/jail.c b/tests/libpakfire/jail.c
index c502b6ae1..958951d0a 100644
--- a/tests/libpakfire/jail.c
+++ b/tests/libpakfire/jail.c
@@ -124,11 +124,53 @@ FAIL:
 	return r;
 }
 
+static int test_nice(const struct test* t) {
+	struct pakfire_jail* jail = NULL;
+	char** output = NULL;
+	int r = EXIT_FAILURE;
+
+	const char* argv[] = {
+		"/command", "print-nice", NULL,
+	};
+
+	char* expected_output[] = {
+		"5\n", NULL,
+	};
+
+	// Create a new jail
+	ASSERT_SUCCESS(pakfire_jail_create(&jail, t->pakfire, 0));
+
+	// Set invalid nice levels
+	ASSERT_ERRNO(pakfire_jail_nice(jail,  100), EINVAL);
+	ASSERT_ERRNO(pakfire_jail_nice(jail, -100), EINVAL);
+
+	// Set something sane
+	ASSERT_SUCCESS(pakfire_jail_nice(jail, 5));
+
+	ASSERT_SUCCESS(pakfire_jail_exec(jail, argv, &output));
+	ASSERT_STRING_ARRAY_EQUALS(output, expected_output);
+
+	// Success
+	r = EXIT_SUCCESS;
+
+FAIL:
+	if (jail)
+		pakfire_jail_unref(jail);
+	if (output) {
+		for (char** line = output; *line; line++)
+			free(*line);
+		free(output);
+	}
+
+	return r;
+}
+
 int main(int argc, const char* argv[]) {
 	testsuite_add_test(test_create);
 	testsuite_add_test(test_env);
 	testsuite_add_test(test_exec);
 	testsuite_add_test(test_launch_into_cgroup);
+	testsuite_add_test(test_nice);
 
 	return testsuite_run(argc, argv);
 }