add unit tests for the menu/action exporter

1 files changed, 128 insertions, 0 deletions

diff --git a/tests/test-exporter.cc b/tests/test-exporter.cc
new file mode 100644
index 0000000..ea62cd3
--- /dev/null
+++ b/tests/test-exporter.cc
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#include "actions-mock.h"
+#include "state-mock.h"
+#include "glib-fixture.h"
+
+#include <datetime/actions.h>
+#include <datetime/dbus-shared.h>
+#include <datetime/exporter.h>
+
+#include <set>
+#include <string>
+
+using namespace unity::indicator::datetime;
+
+class ExporterFixture: public GlibFixture
+{
+private:
+
+    typedef GlibFixture super;
+
+    static void on_bus_closed(GObject      * object,
+                              GAsyncResult * res,
+                              gpointer       gself)
+    {
+        auto self = static_cast<ExporterFixture*>(gself);
+        GError* err = nullptr;
+        g_dbus_connection_close_finish(G_DBUS_CONNECTION(object), res, &err);
+        g_assert_no_error(err);
+        g_main_loop_quit(self->loop);
+    }
+
+protected:
+
+    GTestDBus* bus = nullptr;
+
+    void SetUp()
+    {
+        super::SetUp();
+
+        // bring up the test bus
+        bus = g_test_dbus_new(G_TEST_DBUS_NONE);
+        g_test_dbus_up(bus);
+        const auto address = g_test_dbus_get_bus_address(bus);
+        g_setenv("DBUS_SYSTEM_BUS_ADDRESS", address, true);
+        g_setenv("DBUS_SESSION_BUS_ADDRESS", address, true);
+    }
+
+    void TearDown()
+    {
+        GDBusConnection* connection = g_bus_get_sync (G_BUS_TYPE_SESSION, nullptr, nullptr);
+        g_dbus_connection_close(connection, nullptr, on_bus_closed, this);
+        g_main_loop_run(loop);
+        g_clear_object(&connection);
+        g_test_dbus_down(bus);
+        g_clear_object(&bus);
+
+        super::TearDown();
+    }
+};
+
+TEST_F(ExporterFixture, HelloWorld)
+{
+    // confirms that the Test DBus SetUp() and TearDown() works
+}
+
+TEST_F(ExporterFixture, Publish)
+{
+    std::shared_ptr<State> state(new MockState);
+    std::shared_ptr<Actions> actions(new MockActions(state));
+    std::vector<std::shared_ptr<Menu>> menus;
+
+    Exporter exporter;
+    exporter.publish(actions, menus);
+    wait_msec();
+
+    auto connection = g_bus_get_sync (G_BUS_TYPE_SESSION, nullptr, nullptr);
+    auto exported = g_dbus_action_group_get (connection, BUS_NAME, BUS_PATH);
+    auto names_strv = g_action_group_list_actions(G_ACTION_GROUP(exported));
+
+    // wait for the exported ActionGroup to be populated
+    if (g_strv_length(names_strv) == 0)
+    {
+        g_strfreev(names_strv);
+        wait_for_signal(exported, "action-added");
+        names_strv = g_action_group_list_actions(G_ACTION_GROUP(exported));
+    }
+
+    // convert it to a std::set for easy prodding
+    std::set<std::string> names;
+    for(int i=0; names_strv && names_strv[i]; i++)
+      names.insert(names_strv[i]);
+
+    // confirm the actions that we expect
+    EXPECT_EQ(1, names.count("activate-appointment"));
+    EXPECT_EQ(1, names.count("activate-desktop-settings"));
+    EXPECT_EQ(1, names.count("activate-phone-clock-app"));
+    EXPECT_EQ(1, names.count("activate-phone-settings"));
+    EXPECT_EQ(1, names.count("activate-planner"));
+    EXPECT_EQ(1, names.count("calendar"));
+    EXPECT_EQ(1, names.count("desktop-greeter-header"));
+    EXPECT_EQ(1, names.count("desktop-header"));
+    EXPECT_EQ(1, names.count("phone-greeter-header"));
+    EXPECT_EQ(1, names.count("phone-header"));
+    EXPECT_EQ(1, names.count("set-location"));
+
+    // cleanup
+    g_strfreev(names_strv);
+    g_clear_object(&exported);
+    g_clear_object(&connection);
+}