test: add a couple of tests for varlinkctl

diff --git a/test/units/testsuite-74.varlinkctl.sh b/test/units/testsuite-74.varlinkctl.sh
new file mode 100755 (executable)
index 0000000..5a96269
--- /dev/null
+++ b/test/units/testsuite-74.varlinkctl.sh
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+# Unset $PAGER so we don't have to use --no-pager everywhere
+export PAGER=
+
+varlinkctl --help
+varlinkctl help --no-pager
+varlinkctl --version
+varlinkctl --json=help
+
+# TODO: abstract namespace sockets (@...)
+# Path to a socket
+varlinkctl info /run/systemd/journal/io.systemd.journal
+varlinkctl info /run/systemd/../systemd/../../run/systemd/journal/io.systemd.journal
+varlinkctl info "./$(realpath --relative-to="$PWD" /run/systemd/journal/io.systemd.journal)"
+varlinkctl info unix:/run/systemd/journal/io.systemd.journal
+varlinkctl info --json=off /run/systemd/journal/io.systemd.journal
+varlinkctl info --json=pretty /run/systemd/journal/io.systemd.journal | jq .
+varlinkctl info --json=short /run/systemd/journal/io.systemd.journal | jq .
+varlinkctl info -j /run/systemd/journal/io.systemd.journal | jq .
+
+varlinkctl list-interfaces /run/systemd/journal/io.systemd.journal
+varlinkctl list-interfaces -j /run/systemd/journal/io.systemd.journal | jq .
+
+varlinkctl introspect /run/systemd/journal/io.systemd.journal io.systemd.Journal
+varlinkctl introspect -j /run/systemd/journal/io.systemd.journal io.systemd.Journal | jq .
+
+if command -v userdbctl >/dev/null; then
+    systemctl start systemd-userdbd
+    varlinkctl call /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "userName" : "testuser", "service" : "io.systemd.Multiplexer" }'
+    varlinkctl call -j /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord '{ "userName" : "testuser", "service" : "io.systemd.Multiplexer" }' | jq .
+    varlinkctl call --more /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }'
+    varlinkctl call --more -j /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' | jq --seq .
+    varlinkctl call --oneway /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }'
+    (! varlinkctl call --oneway /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetMemberships '{ "service" : "io.systemd.Multiplexer" }' | grep .)
+fi
+
+IDL_FILE="$(mktemp)"
+varlinkctl introspect /run/systemd/journal/io.systemd.journal io.systemd.Journal | tee "${IDL_FILE:?}"
+varlinkctl validate-idl "$IDL_FILE"
+varlinkctl validate-idl "$IDL_FILE"
+cat /bin/sh >"$IDL_FILE"
+(! varlinkctl validate-idl "$IDL_FILE")
+
+if [[ -x /usr/lib/systemd/systemd-pcrextend ]]; then
+    # Path to an executable
+    varlinkctl info /usr/lib/systemd/systemd-pcrextend
+    varlinkctl info exec:/usr/lib/systemd/systemd-pcrextend
+    varlinkctl list-interfaces /usr/lib/systemd/systemd-pcrextend
+    varlinkctl introspect /usr/lib/systemd/systemd-pcrextend io.systemd.PCRExtend
+fi
+
+# Go through all varlink sockets we can find under /run/systemd/ for some extra coverage
+find /run/systemd/ -name "io.systemd*" -type s | while read -r socket; do
+    varlinkctl info "$socket"
+
+    varlinkctl list-interfaces "$socket" | while read -r interface; do
+        varlinkctl introspect "$socket" "$interface"
+    done
+done
+
+(! varlinkctl)
+(! varlinkctl "")
+(! varlinkctl info)
+(! varlinkctl info "")
+(! varlinkctl info /run/systemd/notify)
+(! varlinkctl info /run/systemd/private)
+# Relative paths must begin with ./
+(! varlinkctl info "$(realpath --relative-to="$PWD" /run/systemd/journal/io.systemd.journal)")
+(! varlinkctl info unix:)
+(! varlinkctl info unix:"")
+(! varlinkctl info exec:)
+(! varlinkctl info exec:"")
+(! varlinkctl list-interfaces)
+(! varlinkctl list-interfaces "")
+(! varlinkctl introspect)
+(! varlinkctl introspect /run/systemd/journal/io.systemd.journal)
+(! varlinkctl introspect /run/systemd/journal/io.systemd.journal "")
+(! varlinkctl introspect "" "")
+(! varlinkctl call)
+(! varlinkctl call "")
+(! varlinkctl call "" "")
+(! varlinkctl call "" "" "")
+(! varlinkctl call /run/systemd/userdb/io.systemd.Multiplexer io.systemd.UserDatabase.GetUserRecord </dev/null)
+(! varlinkctl validate-idl "")
+(! varlinkctl validate-idl </dev/null)