tests: add more integration tests for core tools.

tests/bats/userdbctl.bats

@@ -0,0 +1,41 @@
+#!/usr/bin/env bats
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2024 Alexandre Pujol <alexandre@pujol.io>
+# SPDX-License-Identifier: GPL-2.0-only
+
+load common
+
+setup_file() {
+    aa_setup
+}
+
+# bats test_tags=userdbctl
+@test "userdbctl: List all known user records" {
+    userdbctl --no-pager user
+    aa_check
+}
+
+# bats test_tags=userdbctl
+@test "userdbctl: Show details of a specific user" {
+    userdbctl --no-pager user "$USER"
+    aa_check
+}
+
+# bats test_tags=userdbctl
+@test "userdbctl: List all known groups" {
+    userdbctl --no-pager group
+    aa_check
+}
+
+# bats test_tags=userdbctl
+@test "userdbctl: Show details of a specific group" {
+    sudo userdbctl --no-pager group "$USER"
+    aa_check
+}
+
+# bats test_tags=userdbctl
+@test "userdbctl: List all services currently providing user/group definitions to the system" {
+    userdbctl --no-pager services
+    aa_check
+}
+