1 files changed, 86 insertions, 0 deletions
diff --git a/test/units/testsuite-48.sh b/test/units/testsuite-48.sh
new file mode 100755
index 0000000..2b5b86f
--- /dev/null
+++ b/test/units/testsuite-48.sh
@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+set -eux
+
+cat >/run/systemd/system/testservice-48.target <<EOF
+[Unit]
+Wants=testservice-48.service
+EOF
+
+systemctl daemon-reload
+
+systemctl start testservice-48.target
+
+# The filesystem on the test image, despite being ext4, seems to have a mtime
+# granularity of one second, which means the manager's unit cache won't be
+# marked as dirty when writing the unit file, unless we wait at least a full
+# second after the previous daemon-reload.
+# May 07 23:12:20 H testsuite-48.sh[30]: + cat
+# May 07 23:12:20 H testsuite-48.sh[30]: + ls -l --full-time /etc/systemd/system/testservice-48.service
+# May 07 23:12:20 H testsuite-48.sh[52]: -rw-r--r-- 1 root root 50 2020-05-07 23:12:20.000000000 +0100 /
+# May 07 23:12:20 H testsuite-48.sh[30]: + stat -f --format=%t /etc/systemd/system/testservice-48.servic
+# May 07 23:12:20 H testsuite-48.sh[53]: ef53
+sleep 3.1
+
+cat >/run/systemd/system/testservice-48.service <<EOF
+[Service]
+ExecStart=/bin/sleep infinity
+EOF
+
+systemctl start testservice-48.service
+
+systemctl is-active testservice-48.service
+
+# Stop and remove, and try again to exercise https://github.com/systemd/systemd/issues/15992
+systemctl stop testservice-48.service
+rm -f /run/systemd/system/testservice-48.service
+systemctl daemon-reload
+
+sleep 3.1
+
+cat >/run/systemd/system/testservice-48.service <<EOF
+[Service]
+ExecStart=/bin/sleep infinity
+EOF
+
+# Start a non-existing unit first, so that the cache is reloaded for an unrelated
+# reason. Starting the existing unit later should still work thanks to the check
+# for the last load attempt vs cache timestamp.
+systemctl start testservice-48-nonexistent.service || true
+
+systemctl start testservice-48.service
+
+systemctl is-active testservice-48.service
+
+# Stop and remove, and try again to exercise the transaction setup code path by
+# having the target pull in the unloaded but available unit
+systemctl stop testservice-48.service testservice-48.target
+rm -f /run/systemd/system/testservice-48.service /run/systemd/system/testservice-48.target
+systemctl daemon-reload
+
+sleep 3.1
+
+cat >/run/systemd/system/testservice-48.target <<EOF
+[Unit]
+Conflicts=shutdown.target
+Wants=testservice-48.service
+EOF
+
+systemctl daemon-reload
+
+systemctl start testservice-48.target
+
+cat >/run/systemd/system/testservice-48.service <<EOF
+[Service]
+ExecStart=/bin/sleep infinity
+EOF
+
+systemctl restart testservice-48.target
+
+systemctl is-active testservice-48.service
+
+echo OK >/testok
+
+exit 0