test: add a couple of tests for busctl

test/units/testsuite-74.busctl.sh

@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+# Unset $PAGER so we don't have to use --no-pager everywhere
+export PAGER=
+
+busctl --help
+busctl help
+busctl --version
+busctl
+busctl list --no-pager --allow-interactive-authorization=no
+busctl list
+busctl list --unique --show-machine --full
+# Pass the JSON output (-j) through jq to check if it's valid
+busctl list --acquired --activatable --no-legend -j | jq
+busctl status
+busctl status --machine=.host --augment-creds=no
+busctl status --user --machine=testuser@.host
+busctl status org.freedesktop.systemd1
+busctl tree
+busctl tree org.freedesktop.login1
+busctl tree --list org.freedesktop.login1
+busctl introspect org.freedesktop.systemd1 /org/freedesktop/systemd1
+busctl introspect --watch-bind=yes --xml-interface org.freedesktop.systemd1 /org/freedesktop/LogControl1
+busctl introspect org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager
+
+busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+            GetDefaultTarget
+# Pass both JSON outputs through jq to check if the response JSON is valid
+busctl call --json=pretty \
+            org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+            ListUnitsByNames as 2 "systemd-journald.service" "systemd-logind.service" | jq
+busctl call --json=short \
+            org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+            ListUnitsByNames as 2 "systemd-journald.service" "systemd-logind.service" | jq
+busctl call --verbose --timeout=60 --expect-reply=yes \
+            org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+            ListUnitsByPatterns asas 1 "active" 2 "systemd-*.socket" "*.mount"
+
+busctl emit /org/freedesktop/login1 org.freedesktop.login1.Manager \
+            PrepareForSleep b false
+busctl emit --auto-start=no --destination=systemd-logind.service \
+            /org/freedesktop/login1 org.freedesktop.login1.Manager \
+            PrepareForShutdown b false
+
+busctl get-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    Version
+busctl get-property --verbose \
+                    org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    LogLevel LogTarget SystemState Version
+# Pass both JSON outputs through jq to check if the response JSON is valid
+busctl get-property --json=pretty \
+                    org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    LogLevel LogTarget SystemState Version | jq
+busctl get-property --json=short \
+                    org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    LogLevel LogTarget SystemState Version | jq
+
+# Set a property and check if it was indeed set
+busctl set-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    KExecWatchdogUSec t 666
+busctl get-property -j \
+                    org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                    KExecWatchdogUSec | jq -e '.data == 666'
+
+(! busctl status org.freedesktop.systemd2)
+(! busctl tree org.freedesktop.systemd2)
+(! busctl introspect org.freedesktop.systemd1)
+(! busctl introspect org.freedesktop.systemd1 /org/freedesktop/systemd2)
+(! busctl introspect org.freedesktop.systemd2 /org/freedesktop/systemd1)
+
+# Invalid method
+(! busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+               ThisMethodDoesntExist)
+# Invalid signature
+(! busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+               ListUnitsByNames ab 1 false)
+# Invalid arguments
+(! busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+               GetUnitByPID u "hello")
+(! busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+               -- ListUnitsByNames as -1 "systemd-journald.service")
+# Not enough arguments
+(! busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+               ListUnitsByNames as 99 "systemd-journald.service")
+
+(! busctl get-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                       NonexistentProperty)
+(! busctl get-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                       Version NonexistentProperty Version)
+
+# Invalid property
+(! busctl set-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                       NonexistentProperty t 666)
+# Invalid signature
+(! busctl set-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                       KExecWatchdogUSec s 666)
+# Invalid argument
+(! busctl set-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager \
+                       KExecWatchdogUSec t "foo")