1 files changed, 59 insertions, 0 deletions
diff --git a/test/units/TEST-74-AUX-UTILS.delta.sh b/test/units/TEST-74-AUX-UTILS.delta.sh
new file mode 100755
index 0000000..dabe234
--- /dev/null
+++ b/test/units/TEST-74-AUX-UTILS.delta.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+at_exit() {
+    rm -rfv /{run,etc}/systemd/system/delta-test*
+}
+
+trap at_exit EXIT
+
+# Create a couple of supporting units with overrides
+#
+# Extended unit
+cat >"/run/systemd/system/delta-test-unit-extended.service" <<EOF
+[Service]
+ExecStart=true
+EOF
+mkdir -p "/run/systemd/system/delta-test-unit-extended.service.d"
+cat >"/run/systemd/system/delta-test-unit-extended.service.d/override.conf" <<EOF
+[Unit]
+Description=Foo Bar
+[Service]
+ExecStartPre=true
+EOF
+# Masked unit
+cp -fv /run/systemd/system/delta-test-unit-extended.service /run/systemd/system/delta-test-unit-masked.service
+systemctl mask delta-test-unit-masked.service
+# Overridden unit
+cp -fv /run/systemd/system/delta-test-unit-extended.service /run/systemd/system/delta-test-unit-overridden.service
+cp -fv /run/systemd/system/delta-test-unit-overridden.service /etc/systemd/system/delta-test-unit-overridden.service
+echo "ExecStartPost=/bin/true" >>/etc/systemd/system/delta-test-unit-overridden.service
+# Overridden but equivalent unit
+ln -srfv /run/systemd/system/delta-test-unit-extended.service /run/systemd/system/delta-test-unit-equivalent.service
+ln -sfv /run/systemd/system/delta-test-unit-extended.service /etc/systemd/system/delta-test-unit-equivalent.service
+# Redirected unit
+ln -srfv /run/systemd/system/delta-test-unit-extended.service /run/systemd/system/delta-test-unit-redirected.service
+ln -sfv /run/systemd/system/delta-test-unit-overidden.service /etc/systemd/system/delta-test-unit-extended.service
+
+systemctl daemon-reload
+
+systemd-delta
+systemd-delta /run
+systemd-delta systemd/system
+systemd-delta /run systemd/system /run
+systemd-delta /run foo/bar hello/world systemd/system /run
+systemd-delta foo/bar
+systemd-delta --diff=true
+systemd-delta --diff=false
+
+for type in masked equivalent redirected overridden extended unchanged; do
+    systemd-delta --type="$type"
+    systemd-delta --type="$type" /run
+done
+systemd-delta --type=equivalent,redirected
+
+(! systemd-delta --diff=foo)
+(! systemd-delta --type=foo)
+(! systemd-delta --type=equivalent,redirected,foo)