[gnome-builder/wip/gtk4-port] tests: add PoC for shortcuts testing

[Christian Hergert <chergert src gnome org>]

commit 0347514bb28ed78b18957890fae76dee315f0715
Author: Christian Hergert <chergert redhat com>
Date:   Tue May 3 16:14:22 2022 -0700

    tests: add PoC for shortcuts testing
    
    This needs work to actually make tmpl-glib do what we want.

 src/tests/meson.build         |   6 +++
 src/tests/test-shortcuts.c    | 109 ++++++++++++++++++++++++++++++++++++++++++
 src/tests/test-shortcuts.json |   9 ++++
 3 files changed, 124 insertions(+)
---
diff --git a/src/tests/meson.build b/src/tests/meson.build
index a4cae6053..ade13f8c6 100644
--- a/src/tests/meson.build
+++ b/src/tests/meson.build
@@ -94,3 +94,9 @@ test_compile_commands = executable('test-compile-commands', 'test-compile-comman
   dependencies: [ libide_foundry_dep ],
 )
 test('test-compile-commands', test_compile_commands, env: test_env)
+
+test_shortcuts = executable('test-shortcuts', 'test-shortcuts.c',
+        c_args: test_cflags,
+  dependencies: [ libgtk_dep, libide_gui_dep ],
+)
+test('test-shortcuts', test_shortcuts, env: test_env)
diff --git a/src/tests/test-shortcuts.c b/src/tests/test-shortcuts.c
new file mode 100644
index 000000000..63245b736
--- /dev/null
+++ b/src/tests/test-shortcuts.c
@@ -0,0 +1,109 @@
+/* test-shortcuts.c
+ *
+ * Copyright 2022 Christian Hergert <chergert redhat com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#include "config.h"
+
+#include <libide-gui.h>
+
+#include "ide-shortcut-bundle-private.h"
+
+typedef struct
+{
+  guint open;
+} TestParseBundle;
+
+static void
+test_parse_bundle_open (GSimpleAction *action,
+                        GVariant      *param,
+                        gpointer       data)
+{
+  TestParseBundle *state = data;
+  state->open++;
+}
+
+static const GActionEntry actions[] = {
+  { "open", test_parse_bundle_open },
+};
+
+static void
+test_parse_bundle (void)
+{
+  GSimpleActionGroup *group;
+  IdeShortcutBundle *bundle;
+  GtkShortcut *shortcut;
+  GtkWidget *widget;
+  GError *error = NULL;
+  GFile *file;
+  gboolean r;
+  guint pos = 0;
+  TestParseBundle state = {0};
+
+  group = g_simple_action_group_new ();
+  g_action_map_add_action_entries (G_ACTION_MAP (group),
+                                   actions,
+                                   G_N_ELEMENTS (actions),
+                                   &state);
+
+  widget = gtk_window_new ();
+  gtk_widget_insert_action_group (widget, "test", G_ACTION_GROUP (group));
+
+  bundle = ide_shortcut_bundle_new ();
+  g_assert_nonnull (bundle);
+
+  file = g_file_new_build_filename (g_getenv ("G_TEST_SRCDIR"), "test-shortcuts.json", NULL);
+  g_assert_nonnull (file);
+  g_assert_true (g_file_query_exists (file, NULL));
+
+  r = ide_shortcut_bundle_parse (bundle, file, &error);
+  g_assert_no_error (error);
+  g_assert_true (r);
+
+  g_assert_true (G_IS_LIST_MODEL (bundle));
+  g_assert_true (g_list_model_get_item_type (G_LIST_MODEL (bundle)) == GTK_TYPE_SHORTCUT);
+  g_assert_cmpint (g_list_model_get_n_items (G_LIST_MODEL (bundle)), ==, 1);
+
+  shortcut = g_list_model_get_item (G_LIST_MODEL (bundle), pos++);
+  g_assert_nonnull (shortcut);
+  g_assert_true (GTK_IS_SHORTCUT (shortcut));
+  g_assert_true (gtk_shortcut_action_activate (gtk_shortcut_get_action (shortcut), 0, widget, NULL));
+  g_object_unref (shortcut);
+
+  shortcut = g_list_model_get_item (G_LIST_MODEL (bundle), pos++);
+  g_assert_null (shortcut);
+
+  gtk_window_destroy (GTK_WINDOW (widget));
+  g_assert_finalize_object (group);
+  g_assert_finalize_object (bundle);
+  g_assert_finalize_object (file);
+}
+
+int
+main (int   argc,
+      char *argv[])
+{
+  g_assert_nonnull (g_getenv ("G_TEST_SRCDIR"));
+
+  gtk_init ();
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/Ide/ShortcutBundle/parse", test_parse_bundle);
+
+  return g_test_run ();
+}
diff --git a/src/tests/test-shortcuts.json b/src/tests/test-shortcuts.json
new file mode 100644
index 000000000..8d0b585ec
--- /dev/null
+++ b/src/tests/test-shortcuts.json
@@ -0,0 +1,9 @@
+[
+  {
+    "action" : "test.open",
+    /* This doesn't work yet */
+    "when" : "typeof(workspace) != Ide.GreeterWorkspace",
+    "trigger" : "<ctrl>o",
+    "phase" : "bubble"
+  }
+]