in tests/, remove the handrolled timedate1 bus mock. It doesn't add anything over the dbusmock template

1 files changed, 89 insertions, 242 deletions

diff --git a/tests/timedated-fixture.h b/tests/timedated-fixture.h
index 00269e0..3aff986 100644
--- a/tests/timedated-fixture.h
+++ b/tests/timedated-fixture.h
@@ -17,285 +17,132 @@
  *   Charles Kerr <charles.kerr@canonical.com>
  */
 
-#ifndef INDICATOR_DATETIME_TESTS_TIMEDATED_FIXTURE_H
-#define INDICATOR_DATETIME_TESTS_TIMEDATED_FIXTURE_H
+#pragma once
 
 #include <datetime/actions-live.h>
 
-#include "state-mock.h"
 #include "glib-fixture.h"
 
-using namespace ayatana::indicator::datetime;
-
-class MockLiveActions: public LiveActions
-{
-public:
-    std::string last_cmd;
-    std::string last_url;
-    explicit MockLiveActions(const std::shared_ptr<State>& state_in): LiveActions(state_in) {}
-    ~MockLiveActions() {}
-
-protected:
-    void dispatch_url(const std::string& url) override { last_url = url; }
-    void execute_command(const std::string& cmd) override { last_cmd = cmd; }
-};
+#include <datetime/dbus-shared.h>
+#include <datetime/timezone.h>
 
 /***
 ****
 ***/
 
-using namespace ayatana::indicator::datetime;
-
-class TimedateFixture: public GlibFixture
+struct TimedatedFixture: public GlibFixture
 {
 private:
 
-    typedef GlibFixture super;
-
-    static GVariant * timedate1_get_properties (GDBusConnection * /*connection*/ ,
-                                                const gchar * /*sender*/,
-                                                const gchar * /*object_path*/,
-                                                const gchar * /*interface_name*/,
-                                                const gchar *property_name,
-                                                GError ** /*error*/,
-                                                gpointer gself)
+    using super = GlibFixture;
 
-    {
-        auto self = static_cast<TimedateFixture*>(gself);
-        g_debug("get_properties called");
-        if (g_strcmp0(property_name, "Timezone") == 0)
-        {
-            g_debug("timezone requested, giving '%s'",
-                    self->attempted_tzid.c_str());
-            return g_variant_new_string(self->attempted_tzid.c_str());
-        }
-        return nullptr;
-    }
+protected:
 
+    GDBusConnection* m_bus {};
+    GTestDBus* m_test_bus {};
 
-    static void on_bus_acquired(GDBusConnection* conn,
-                                const gchar* name,
-                                gpointer gself)
+    virtual void SetUp() override
     {
-        auto self = static_cast<TimedateFixture*>(gself);
-        g_debug("bus acquired: %s, connection is %p", name, conn);
-
-        /* Set up a fake timedated which handles setting and getting the
-         ** timezone
-         */
-        static const GDBusInterfaceVTable vtable = {
-            timedate1_handle_method_call,
-            timedate1_get_properties, /* GetProperty */
-            nullptr, /* SetProperty */
-        };
+        super::SetUp();
 
-        self->connection = G_DBUS_CONNECTION(g_object_ref(G_OBJECT(conn)));
+        // use a fake bus
+        m_test_bus = g_test_dbus_new(G_TEST_DBUS_NONE);
+        g_test_dbus_up(m_test_bus);
+        const char * address = g_test_dbus_get_bus_address(m_test_bus);
+        g_setenv("DBUS_SYSTEM_BUS_ADDRESS", address, true);
+        g_setenv("DBUS_SESSION_BUS_ADDRESS", address, true);
+        g_debug("test_dbus's address is %s", address);
 
-        GError* error = nullptr;
-        self->object_register_id = g_dbus_connection_register_object(
-            conn,
-            "/org/freedesktop/timedate1",
-            self->node_info->interfaces[0],
-            &vtable,
-            self,
-            nullptr,
-            &error);
-        g_assert_no_error(error);
+        // get the bus
+        m_bus = g_bus_get_sync(G_BUS_TYPE_SESSION, nullptr, nullptr);
+        g_dbus_connection_set_exit_on_close(m_bus, FALSE);
+        g_object_add_weak_pointer(G_OBJECT(m_bus), (gpointer*)&m_bus);
     }
 
-    static void on_name_acquired(GDBusConnection* conn,
-                                 const gchar*     name,
-                                 gpointer         gself)
+    virtual void TearDown() override
     {
-        g_debug("on_name_acquired");
-        auto self = static_cast<TimedateFixture*>(gself);
-        self->name_acquired = true;
-        self->proxy = g_dbus_proxy_new_sync(conn,
-                G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
-                nullptr,
-                name,
-                "/org/freedesktop/timedate1",
-                "org.freedesktop.timedate1",
-                nullptr,
-                nullptr);
-        g_main_loop_quit(self->loop);
-    }
+        g_clear_object(&m_bus);
+        g_clear_object(&m_test_bus);
 
-    static void on_name_lost(GDBusConnection* /*conn*/,
-                             const gchar*     /*name*/,
-                             gpointer           gself)
-    {
-        g_debug("on_name_lost");
-        auto self = static_cast<TimedateFixture*>(gself);
-        self->name_acquired = false;
+        super::TearDown();
     }
 
-    static void on_bus_closed(GObject*       /*object*/,
-                              GAsyncResult*    res,
-                              gpointer         gself)
+    void start_timedate1(const std::string& tzid)
     {
-        g_debug("on_bus_closed");
-        auto self = static_cast<TimedateFixture*>(gself);
-        GError* err = nullptr;
-        g_dbus_connection_close_finish(self->connection, res, &err);
-        g_assert_no_error(err);
-        g_main_loop_quit(self->loop);
+        // start dbusmock with the timedated template
+        auto json_parameters = g_strdup_printf("{\"Timezone\": \"%s\"}", tzid.c_str());
+        const gchar* child_argv[] = {
+            "python3", "-m", "dbusmock",
+            "--template", "timedated",
+            "--parameters", json_parameters,
+            nullptr
+        };
+        GError* error = nullptr;
+        g_spawn_async(nullptr, (gchar**)child_argv, nullptr, G_SPAWN_SEARCH_PATH, nullptr, nullptr, nullptr, &error);
+        g_assert_no_error(error);
+        g_free(json_parameters);
+
+        // wait for it to appear on the bus
+        wait_for_name_owned(m_bus, Bus::Timedate1::BUSNAME);
     }
 
-    static void
-    timedate1_handle_method_call(GDBusConnection       *   connection,
-                                 const gchar           * /*sender*/,
-                                 const gchar           *   object_path,
-                                 const gchar           *   interface_name,
-                                 const gchar           *   method_name,
-                                 GVariant              *   parameters,
-                                 GDBusMethodInvocation *   invocation,
-                                 gpointer                  gself)
+    bool wait_for_tzid(const std::string& tzid, ayatana::indicator::datetime::Timezone& tz)
     {
-        g_assert(!g_strcmp0(method_name, "SetTimezone"));
-        g_assert(g_variant_is_of_type(parameters, G_VARIANT_TYPE_TUPLE));
-        g_assert(2 == g_variant_n_children(parameters));
-
-        auto child = g_variant_get_child_value(parameters, 0);
-        g_assert(g_variant_is_of_type(child, G_VARIANT_TYPE_STRING));
-        auto self = static_cast<TimedateFixture*>(gself);
-        self->attempted_tzid = g_variant_get_string(child, nullptr);
-        g_debug("set tz (dbus side): '%s'", self->attempted_tzid.c_str());
-        g_dbus_method_invocation_return_value(invocation, nullptr);
-
-        /* Send PropertiesChanged */
-        GError * local_error = nullptr;
-        auto builder = g_variant_builder_new (G_VARIANT_TYPE_ARRAY);
-        g_variant_builder_add (builder,
-                               "{sv}",
-                               "Timezone",
-                               g_variant_new_string(
-                                   self->attempted_tzid.c_str()));
-        g_dbus_connection_emit_signal (connection,
-                                       NULL,
-                                       object_path,
-                                       "org.freedesktop.DBus.Properties",
-                                       "PropertiesChanged",
-                                       g_variant_new ("(sa{sv}as)",
-                                                      interface_name,
-                                                      builder,
-                                                      NULL),
-                                       &local_error);
-        g_assert_no_error (local_error);
-        g_variant_unref(child);
+        return wait_for([&tzid, &tz](){return tzid == tz.timezone.get();});
     }
 
-protected:
-
-    std::shared_ptr<MockState> m_mock_state;
-    std::shared_ptr<State> m_state;
-    std::shared_ptr<MockLiveActions> m_live_actions;
-    std::shared_ptr<Actions> m_actions;
-
-    bool name_acquired;
-    std::string attempted_tzid;
-
-    GTestDBus* bus;
-    guint own_name;
-    GDBusConnection* connection;
-    GDBusNodeInfo* node_info;
-    int object_register_id;
-    GDBusProxy *proxy;
-
-    void SetUp()
+    void set_timedate1_timezone(const std::string& tzid)
     {
-        super::SetUp();
-        g_debug("SetUp");
-
-        name_acquired = false;
-        attempted_tzid.clear();
-        connection = nullptr;
-        node_info = nullptr;
-        object_register_id = 0;
-        own_name = 0;
-        proxy = nullptr;
-
-        // 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);
-        g_debug("test_dbus's address is %s", address);
-
-        // parse the org.freedesktop.timedate1 interface
-        const gchar introspection_xml[] =
-            "<node>"
-            "  <interface name='org.freedesktop.timedate1'>"
-            "  <property name='Timezone' type='s' access='read' />"
-            "    <method name='SetTimezone'>"
-            "      <arg name='timezone' type='s' direction='in'/>"
-            "      <arg name='user_interaction' type='b' direction='in'/>"
-            "    </method>"
-            "  </interface>"
-            "</node>";
-        node_info = g_dbus_node_info_new_for_xml(introspection_xml, nullptr);
-        ASSERT_TRUE(node_info != nullptr);
-        ASSERT_TRUE(node_info->interfaces != nullptr);
-        ASSERT_TRUE(node_info->interfaces[0] != nullptr);
-        ASSERT_TRUE(node_info->interfaces[1] == nullptr);
-        ASSERT_STREQ("org.freedesktop.timedate1", node_info->interfaces[0]->name);
-
-        // own the bus
-        own_name = g_bus_own_name(G_BUS_TYPE_SYSTEM,
-                                  "org.freedesktop.timedate1",
-                                  G_BUS_NAME_OWNER_FLAGS_NONE,
-                                  on_bus_acquired, on_name_acquired, on_name_lost,
-                                  this, nullptr);
-        ASSERT_TRUE(object_register_id == 0);
-        ASSERT_FALSE(name_acquired);
-        ASSERT_TRUE(connection == nullptr);
-        g_main_loop_run(loop);
-        ASSERT_TRUE(object_register_id != 0);
-        ASSERT_TRUE(name_acquired);
-        ASSERT_TRUE(G_IS_DBUS_CONNECTION(connection));
+        GError* error {};
+        auto v = g_dbus_connection_call_sync(
+            m_bus,
+            Bus::Timedate1::BUSNAME,
+            Bus::Timedate1::ADDR,
+            Bus::Timedate1::IFACE,
+            Bus::Timedate1::Methods::SET_TIMEZONE,
+            g_variant_new("(sb)", tzid.c_str(), FALSE),
+            nullptr,
+            G_DBUS_CALL_FLAGS_NONE,
+            -1,
+            nullptr,
+            &error);
+        g_assert_no_error(error);
 
-        // create the State and Actions
-        m_mock_state.reset(new MockState);
-        m_mock_state->settings.reset(new Settings);
-        m_state = std::dynamic_pointer_cast<State>(m_mock_state);
-        m_live_actions.reset(new MockLiveActions(m_state));
-        m_actions = std::dynamic_pointer_cast<Actions>(m_live_actions);
+        g_clear_pointer(&v, g_variant_unref);
     }
 
-    void TearDown()
+    std::string get_timedate1_timezone()
     {
-        g_debug("TearDown");
-        m_actions.reset();
-        m_live_actions.reset();
-        m_state.reset();
-        m_mock_state.reset();
-        g_dbus_connection_unregister_object(connection, object_register_id);
-        g_object_unref(proxy);
-        g_dbus_node_info_unref(node_info);
-        g_bus_unown_name(own_name);
-        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);
+        GError* error {};
+        auto v = g_dbus_connection_call_sync(
+            m_bus,
+            Bus::Timedate1::BUSNAME,
+            Bus::Timedate1::ADDR,
+            Bus::Properties::IFACE,
+            Bus::Properties::Methods::GET,
+            g_variant_new("(ss)", Bus::Timedate1::IFACE, Bus::Timedate1::Properties::TIMEZONE),
+            G_VARIANT_TYPE("(v)"),
+            G_DBUS_CALL_FLAGS_NONE,
+            -1,
+            nullptr,
+            &error);
+        g_assert_no_error(error);
 
-        super::TearDown();
-    }
-public:
-    void set_timezone(std::string tz)
-    {
-        g_debug("set_timezone: '%s'", tz.c_str());
-        g_dbus_proxy_call_sync(proxy,
-                "SetTimezone",
-                g_variant_new("(sb)",
-                    tz.c_str(),
-                    FALSE),
-                G_DBUS_CALL_FLAGS_NONE,
-                500,
-                nullptr,
-                nullptr);
+        GVariant* tzv {}; 
+        g_variant_get(v, "(v)", &tzv); 
+        std::string tzid;
+        const char* tz = g_variant_get_string(tzv, nullptr); 
+        if (tz != nullptr)
+            tzid = tz;
+
+        g_clear_pointer(&tzv, g_variant_unref);
+        g_clear_pointer(&v, g_variant_unref);
+        return tzid;
     }
 };
 
-#endif
+#define EXPECT_TZID(expected_tzid, tmp) \
+    EXPECT_TRUE(wait_for_tzid(expected_tzid, tmp)) \
+        << "expected " << expected_tzid \
+        << " got " << tmp.timezone.get();
+