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From 33305c6801c10b741b11a3f329dc339d2e8c5514 Mon Sep 17 00:00:00 2001
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From: Lukas Nykryn <lnykryn@redhat.com>
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Date: Thu, 18 Aug 2022 16:35:23 +0200
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Subject: [PATCH] test-procfs-util: skip test on certain errors
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Inspired by upstream bf47f71c1c
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RHEL-only
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Related: #2087152
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---
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src/shared/tests.c | 12 ++++++++++++
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src/shared/tests.h | 2 ++
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src/test/test-procfs-util.c | 6 ++++--
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3 files changed, 18 insertions(+), 2 deletions(-)
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diff --git a/src/shared/tests.c b/src/shared/tests.c
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index 1da80d653f..b1c71b992f 100644
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--- a/src/shared/tests.c
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+++ b/src/shared/tests.c
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@@ -78,6 +78,18 @@ void test_setup_logging(int level) {
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log_open();
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}
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+int log_tests_skipped(const char *message) {
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+ log_notice("%s: %s, skipping tests.",
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+ program_invocation_short_name, message);
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+ return EXIT_TEST_SKIP;
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+}
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+
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+int log_tests_skipped_errno(int r, const char *message) {
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+ log_notice_errno(r, "%s: %s, skipping tests: %m",
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+ program_invocation_short_name, message);
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+ return EXIT_TEST_SKIP;
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+}
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+
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const char *ci_environment(void) {
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/* We return a string because we might want to provide multiple bits of information later on: not
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* just the general CI environment type, but also whether we're sanitizing or not, etc. The caller is
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diff --git a/src/shared/tests.h b/src/shared/tests.h
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index 4f8f349097..d50711338c 100644
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--- a/src/shared/tests.h
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+++ b/src/shared/tests.h
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@@ -5,6 +5,8 @@ char* setup_fake_runtime_dir(void);
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bool test_is_running_from_builddir(char **exedir);
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const char* get_testdata_dir(void);
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void test_setup_logging(int level);
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+int log_tests_skipped(const char *message);
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+int log_tests_skipped_errno(int r, const char *message);
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/* Provide a convenient way to check if we're running in CI. */
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const char *ci_environment(void);
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diff --git a/src/test/test-procfs-util.c b/src/test/test-procfs-util.c
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index d656c4df4f..aba5692e54 100644
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--- a/src/test/test-procfs-util.c
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+++ b/src/test/test-procfs-util.c
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@@ -7,6 +7,7 @@
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#include "procfs-util.h"
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#include "process-util.h"
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#include "util.h"
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+#include "tests.h"
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int main(int argc, char *argv[]) {
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char buf[CONST_MAX(FORMAT_TIMESPAN_MAX, FORMAT_BYTES_MAX)];
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@@ -52,8 +53,9 @@ int main(int argc, char *argv[]) {
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log_info("Reducing limit by one to %"PRIu64"…", v-1);
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r = procfs_tasks_set_limit(v-1);
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- log_info_errno(r, "procfs_tasks_set_limit: %m");
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- assert_se(r >= 0 || ERRNO_IS_PRIVILEGE(r) || r == -EROFS);
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+ if (IN_SET(r, -ENOENT, -EROFS) || ERRNO_IS_PRIVILEGE(r))
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+ return log_tests_skipped_errno(r, "can't set tasks limit");
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+ assert_se(r >= 0);
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assert_se(procfs_get_threads_max(&w) >= 0);
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assert_se(r >= 0 ? w == v - 1 : w == v);
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