From 014a660c937c1c5ebfc05667466a16b44e446c60 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 10 Jun 2022 13:55:54 +0900
Subject: [PATCH] test: import timedated test from debian/ubuntu test suite
(cherry picked from commit 759ed0a2533da8840dea315d07f92e6bb0272cdd)
Related: #2087652
---
test/TEST-45-TIMEDATE/Makefile | 1 +
test/TEST-45-TIMEDATE/test.sh | 10 ++
test/units/assert.sh | 44 ++++++
test/units/testsuite-45.service | 10 ++
test/units/testsuite-45.sh | 246 ++++++++++++++++++++++++++++++++
5 files changed, 311 insertions(+)
create mode 120000 test/TEST-45-TIMEDATE/Makefile
create mode 100755 test/TEST-45-TIMEDATE/test.sh
create mode 100644 test/units/assert.sh
create mode 100644 test/units/testsuite-45.service
create mode 100755 test/units/testsuite-45.sh
diff --git a/test/TEST-45-TIMEDATE/Makefile b/test/TEST-45-TIMEDATE/Makefile
new file mode 120000
index 0000000000..e9f93b1104
--- /dev/null
+++ b/test/TEST-45-TIMEDATE/Makefile
@@ -0,0 +1 @@
+../TEST-01-BASIC/Makefile
\ No newline at end of file
diff --git a/test/TEST-45-TIMEDATE/test.sh b/test/TEST-45-TIMEDATE/test.sh
new file mode 100755
index 0000000000..27edf4a3b9
--- /dev/null
+++ b/test/TEST-45-TIMEDATE/test.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -e
+
+TEST_DESCRIPTION="test timedated"
+
+# shellcheck source=test/test-functions
+. "${TEST_BASE_DIR:?}/test-functions"
+
+do_test "$@"
diff --git a/test/units/assert.sh b/test/units/assert.sh
new file mode 100644
index 0000000000..db67dad268
--- /dev/null
+++ b/test/units/assert.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+# utility functions for shell tests
+
+assert_true() {
+ local rc
+
+ set +e
+ "$@"
+ rc=$?
+ set -e
+ if [[ "$rc" != "0" ]]; then
+ echo "FAIL: command '$*' failed with exit code $rc" >&2
+ exit 1
+ fi
+}
+
+
+assert_eq() {
+ if [[ "$1" != "$2" ]]; then
+ echo "FAIL: expected: '$2' actual: '$1'" >&2
+ exit 1
+ fi
+}
+
+assert_in() {
+ if ! echo "$2" | grep -q "$1"; then
+ echo "FAIL: '$1' not found in:" >&2
+ echo "$2" >&2
+ exit 1
+ fi
+}
+
+assert_rc() {
+ local exp=$1
+ local rc
+ shift
+ set +e
+ "$@"
+ rc=$?
+ set -e
+ assert_eq "$rc" "$exp"
+}
diff --git a/test/units/testsuite-45.service b/test/units/testsuite-45.service
new file mode 100644
index 0000000000..79c0a6f117
--- /dev/null
+++ b/test/units/testsuite-45.service
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+[Unit]
+Description=TEST-45-TIMEDATE
+
+[Service]
+ExecStartPre=rm -f /failed /testok
+ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
+StandardOutput=journal+console
+StandardError=journal+console
+Type=oneshot
diff --git a/test/units/testsuite-45.sh b/test/units/testsuite-45.sh
new file mode 100755
index 0000000000..ac7860dccd
--- /dev/null
+++ b/test/units/testsuite-45.sh
@@ -0,0 +1,246 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+set -eux
+set -o pipefail
+
+# shellcheck source=test/units/assert.sh
+. "$(dirname "$0")"/assert.sh
+
+test_timezone() {
+ local ORIG_TZ=
+
+ if [[ -L /etc/localtime ]]; then
+ ORIG_TZ=$(readlink /etc/localtime | sed 's#^.*zoneinfo/##')
+ echo "original tz: $ORIG_TZ"
+ fi
+
+ echo 'timedatectl works'
+ assert_in "Local time:" "$(timedatectl --no-pager)"
+
+ echo 'change timezone'
+ assert_eq "$(timedatectl --no-pager set-timezone Europe/Kiev 2>&1)" ""
+ assert_eq "$(readlink /etc/localtime | sed 's#^.*zoneinfo/##')" "Europe/Kiev"
+ assert_in "Time.*zone: Europe/Kiev (EEST, +" "$(timedatectl --no-pager)"
+
+ if [[ -n "$ORIG_TZ" ]]; then
+ echo 'reset timezone to original'
+ assert_eq "$(timedatectl --no-pager set-timezone "$ORIG_TZ" 2>&1)" ""
+ assert_eq "$(readlink /etc/localtime | sed 's#^.*zoneinfo/##')" "$ORIG_TZ"
+ fi
+}
+
+restore_adjtime() {
+ if [[ -e /etc/adjtime.bak ]]; then
+ mv /etc/adjtime.bak /etc/adjtime
+ else
+ rm /etc/adjtime
+ fi
+}
+
+check_adjtime_not_exist() {
+ if [[ -e /etc/adjtime ]]; then
+ echo "/etc/adjtime unexpectedly exists." >&2
+ exit 1
+ fi
+}
+
+test_adjtime() {
+ # test setting UTC vs. LOCAL in /etc/adjtime
+ if [[ -e /etc/adjtime ]]; then
+ mv /etc/adjtime /etc/adjtime.bak
+ fi
+
+ trap restore_adjtime EXIT
+
+ echo 'no adjtime file'
+ rm -f /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+
+ echo 'UTC set in adjtime file'
+ printf '0.0 0 0\n0\nUTC\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+UTC"
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'non-zero values in adjtime file'
+ printf '0.1 123 0\n0\nLOCAL\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ assert_eq "$(cat /etc/adjtime)" "0.1 123 0
+0
+UTC"
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.1 123 0
+0
+LOCAL"
+
+ echo 'fourth line adjtime file'
+ printf '0.0 0 0\n0\nLOCAL\nsomethingelse\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+UTC
+somethingelse"
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL
+somethingelse"
+
+ echo 'no final newline in adjtime file'
+ printf '0.0 0 0\n0\nUTC' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0\n0\nUTC' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'only one line in adjtime file'
+ printf '0.0 0 0\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0\n' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'only one line in adjtime file, no final newline'
+ printf '0.0 0 0' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'only two lines in adjtime file'
+ printf '0.0 0 0\n0\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0\n0\n' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'only two lines in adjtime file, no final newline'
+ printf '0.0 0 0\n0' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0\n0' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ echo 'unknown value in 3rd line of adjtime file'
+ printf '0.0 0 0\n0\nFOO\n' > /etc/adjtime
+ timedatectl set-local-rtc 0
+ check_adjtime_not_exist
+ printf '0.0 0 0\n0\nFOO\n' > /etc/adjtime
+ timedatectl set-local-rtc 1
+ assert_eq "$(cat /etc/adjtime)" "0.0 0 0
+0
+LOCAL"
+
+ restore_adjtime
+ trap - EXIT
+}
+
+assert_ntp() {
+ assert_eq "$(busctl get-property org.freedesktop.timedate1 /org/freedesktop/timedate1 org.freedesktop.timedate1 NTP)" "b $1"
+}
+
+start_mon() {
+ busctl monitor --match="type='signal',sender=org.freedesktop.timedate1,member='PropertiesChanged',path=/org/freedesktop/timedate1" >"$mon" &
+ MONPID=$!
+}
+
+wait_mon() {
+ for ((i=0;i<10;i++)); do
+ if (( i != 0 )); then sleep 1; fi
+ if grep -q "$1" "$mon"; then break; fi
+ done
+ assert_in "$2" "$(cat "$mon")"
+ kill "$MONPID"
+ wait "$MONPID" 2>/dev/null || true
+}
+
+test_ntp() {
+ # timesyncd has ConditionVirtualization=!container by default; drop/mock that for testing
+ if systemd-detect-virt --container --quiet; then
+ systemctl disable --quiet --now systemd-timesyncd
+ mkdir -p /run/systemd/system/systemd-timesyncd.service.d
+ cat >/run/systemd/system/systemd-timesyncd.service.d/container.conf <<EOF
+[Unit]
+ConditionVirtualization=
+
+[Service]
+Type=simple
+AmbientCapabilities=
+ExecStart=
+ExecStart=/bin/sleep infinity
+EOF
+ systemctl daemon-reload
+ fi
+
+ mon=$(mktemp -t dbusmon.XXXXXX)
+
+ echo 'disable NTP'
+ timedatectl set-ntp false
+ for ((i=0;i<10;i++)); do
+ if (( i != 0 )); then sleep 1; fi
+ if [[ "$(systemctl --no-pager show systemd-timesyncd --property ActiveState)" == "ActiveState=inactive" ]]; then
+ break;
+ fi
+ done
+ assert_eq "$(systemctl --no-pager show systemd-timesyncd --property ActiveState)" "ActiveState=inactive"
+ assert_ntp "false"
+ assert_rc 3 systemctl is-active --quiet systemd-timesyncd
+
+ echo 'enable NTP'
+ start_mon
+ timedatectl set-ntp true
+ wait_mon "NTP" "BOOLEAN true"
+ assert_ntp "true"
+ for ((i=0;i<10;i++)); do
+ if (( i != 0 )); then sleep 1; fi
+ if [[ "$(systemctl --no-pager show systemd-timesyncd --property ActiveState)" == "ActiveState=active" ]]; then
+ break;
+ fi
+ done
+ assert_eq "$(systemctl --no-pager show systemd-timesyncd --property ActiveState)" "ActiveState=active"
+ assert_rc 0 systemctl is-active --quiet systemd-timesyncd
+
+ echo 're-disable NTP'
+ start_mon
+ timedatectl set-ntp false
+ wait_mon "NTP" "BOOLEAN false"
+ assert_ntp "false"
+ assert_rc 3 systemctl is-active --quiet systemd-timesyncd
+}
+
+: >/failed
+
+test_timezone
+test_adjtime
+test_ntp
+
+touch /testok
+rm /failed