add geoclue, glib test fixtures

1 files changed, 142 insertions, 0 deletions

diff --git a/tests/geoclue-fixture.h b/tests/geoclue-fixture.h
new file mode 100644
index 0000000..890204a
--- /dev/null
+++ b/tests/geoclue-fixture.h
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ *
+ * 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/>.
+ */
+
+#include "glib-fixture.h"
+
+#include <libdbustest/dbus-test.h>
+
+class GeoclueFixture : public GlibFixture
+{
+  private:
+
+    typedef GlibFixture super;
+
+    GDBusConnection * bus = nullptr;
+
+  protected:
+
+    DbusTestService * service = nullptr;
+    DbusTestDbusMock * mock = nullptr;
+    DbusTestDbusMockObject * obj_master = nullptr;
+    DbusTestDbusMockObject * obj_client = nullptr;
+    const std::string timezone_1 = "America/Denver";
+
+    void SetUp ()
+    {
+      super::SetUp();
+
+      GError * error = nullptr;
+      const gchar * const client_path = "/org/freedesktop/Geoclue/Master/client0";
+      GString * gstr = g_string_new (nullptr);
+
+      service = dbus_test_service_new (nullptr);
+      mock = dbus_test_dbus_mock_new ("org.freedesktop.Geoclue.Master");
+
+      obj_master = dbus_test_dbus_mock_get_object (mock,
+                                                   "/org/freedesktop/Geoclue/Master",
+                                                   "org.freedesktop.Geoclue.Master",
+                                                   nullptr);
+      g_string_printf (gstr, "ret = '%s'", client_path);
+      dbus_test_dbus_mock_object_add_method (mock, obj_master, nullptr, "Create", nullptr, G_VARIANT_TYPE_OBJECT_PATH, gstr->str, &error);
+
+      obj_client = dbus_test_dbus_mock_get_object (mock, client_path, "org.freedesktop.Geoclue.MasterClient", nullptr);
+      dbus_test_dbus_mock_object_add_method (mock, obj_client, nullptr, "SetRequirements", G_VARIANT_TYPE("(iibi)"), nullptr, "", &error);
+      dbus_test_dbus_mock_object_add_method (mock, obj_client, nullptr, "AddressStart", nullptr, nullptr, "", &error);
+      dbus_test_dbus_mock_object_add_method (mock, obj_client, "org.freedesktop.Geoclue", "AddReference", nullptr, nullptr, "", &error);
+      g_string_printf (gstr, "ret = (1385238033, {'timezone': '%s'}, (3, 0.0, 0.0))", timezone_1.c_str());
+      dbus_test_dbus_mock_object_add_method (mock, obj_client, "org.freedesktop.Geoclue.Address", "GetAddress", nullptr, G_VARIANT_TYPE("(ia{ss}(idd))"), gstr->str, &error);
+                                             
+      dbus_test_service_add_task(service, DBUS_TEST_TASK(mock));
+      dbus_test_service_start_tasks(service);
+
+      bus = g_bus_get_sync (G_BUS_TYPE_SESSION, nullptr, nullptr);
+      g_dbus_connection_set_exit_on_close (bus, FALSE);
+      g_object_add_weak_pointer (G_OBJECT(bus), (gpointer*)&bus);
+
+      g_string_free (gstr, TRUE);
+    }
+
+    virtual void TearDown ()
+    {
+      g_clear_object (&mock);
+      g_clear_object (&service);
+      g_object_unref (bus);
+
+      unsigned int cleartry = 0;
+      while (bus != nullptr && cleartry < 10)
+        {
+          wait_msec (100);
+          cleartry++;
+        }
+
+      // I've looked and can't find where this extra ref is coming from.
+      // is there an unbalanced ref to the bus in the test harness?!
+      while (bus != NULL)
+        {
+          g_object_unref (bus);
+          wait_msec (1000);
+        }
+
+      super::TearDown ();
+    }
+
+private:
+
+    struct EmitAddressChangedData
+    {
+        DbusTestDbusMock * mock = nullptr;
+        DbusTestDbusMockObject * obj_client = nullptr;
+        std::string timezone;
+        EmitAddressChangedData(DbusTestDbusMock * mock_,
+                               DbusTestDbusMockObject * obj_client_,
+                               const std::string& timezone_): mock(mock_), obj_client(obj_client_), timezone(timezone_) {}
+    };
+
+    static gboolean emit_address_changed_idle (gpointer gdata)
+    {
+        auto data = static_cast<EmitAddressChangedData*>(gdata);
+        auto fmt = g_strdup_printf ("(1385238033, {'timezone': '%s'}, (3, 0.0, 0.0))", data->timezone.c_str());
+
+        GError * error = nullptr;
+        dbus_test_dbus_mock_object_emit_signal(data->mock, data->obj_client,
+                                               "org.freedesktop.Geoclue.Address",
+                                               "AddressChanged",
+                                               G_VARIANT_TYPE("(ia{ss}(idd))"),
+                                               g_variant_new_parsed (fmt),
+                                               &error);
+        if (error)
+        {
+            g_warning("%s: %s", G_STRFUNC, error->message);
+            g_error_free (error);
+        }
+
+        g_free (fmt);
+        delete data;
+        return G_SOURCE_REMOVE;
+    }
+
+public:
+
+    void setGeoclueTimezoneOnIdle (const std::string& newZone)
+    {
+        g_timeout_add (50, emit_address_changed_idle, new EmitAddressChangedData(mock, obj_client, newZone.c_str()));
+    }
+
+};
+