gui: reintroduce basic testing skeleton

1 files changed, 46 insertions, 0 deletions

diff --git a/gui/tests/gtk-test.cpp b/gui/tests/gtk-test.cpp
new file mode 100644
index 0000000..4eea74a
--- /dev/null
+++ b/gui/tests/gtk-test.cpp
@@ -0,0 +1,46 @@
+/*
+ * SPDX-FileCopyrightText: 2025 Felix Morgner <felix.morgner@gmail.com>
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+#include "turnsmm/init.hpp"
+
+#include <catch2/reporters/catch_reporter_event_listener.hpp>
+#include <catch2/reporters/catch_reporter_registrars.hpp>
+
+#include <glibmm/i18n.h>
+#include <glibmm/refptr.h>
+#include <gtkmm/init.h>
+
+#include <adwaitamm/application.hpp>
+#include <adwaitamm/wrap_init.hpp>
+
+#include <libintl.h>
+
+#include <clocale>
+
+namespace turns::ui::tests
+{
+
+  struct gtk_test : Catch::EventListenerBase
+  {
+    using Catch::EventListenerBase::EventListenerBase;
+
+    auto testRunStarting(Catch::TestRunInfo const &) -> void override
+    {
+      setlocale(LC_ALL, "");
+      bindtextdomain("turns", TESTLOCALEDIR);
+      bind_textdomain_codeset("turns", "UTF-8");
+      textdomain("turns");
+
+      m_app = Adwaita::Application::create("ch.arknet.turns.tests.ui");
+      Turns::init();
+    }
+
+  private:
+    Glib::RefPtr<Adwaita::Application> m_app{};
+  };
+
+  CATCH_REGISTER_LISTENER(gtk_test);
+
+}  // namespace turns::ui::tests
\ No newline at end of file