mash: Allow a subset of D-Bus clients to be created in DBusThreadManager

chromeos/dbus/dbus_client_bundle_unittest.cc

Index: chromeos/dbus/dbus_client_bundle_unittest.cc
diff --git a/chromeos/dbus/dbus_client_bundle_unittest.cc b/chromeos/dbus/dbus_client_bundle_unittest.cc
index bfc439b59504e481d359e73b253134942724a139..6cddc134507c7e3fda2f57d9b7e9906261b7b979 100644
--- a/chromeos/dbus/dbus_client_bundle_unittest.cc
+++ b/chromeos/dbus/dbus_client_bundle_unittest.cc
@@ -4,11 +4,42 @@
 
 #include "chromeos/dbus/dbus_client_bundle.h"
 
-#include "base/compiler_specific.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
 
+// Tests that real and fake clients can be created and that some clients can be
+// skipped.
+TEST(DBusClientBundleTest, CreateClientBundle) {
+  const DBusClientTypeMask real_clients =
+      DBusClientBundle::CRAS | DBusClientBundle::CROS_DISKS;
+  const DBusClientTypeMask fake_clients =
+      DBusClientBundle::PERMISSION_BROKER | DBusClientBundle::POWER_MANAGER;
+  DBusClientBundle bundle(real_clients, fake_clients);
+  EXPECT_TRUE(bundle.IsUsingAnyRealClient());
+
+  // Real clients are real.
+  EXPECT_TRUE(bundle.cras_audio_client());
+  EXPECT_TRUE(bundle.cros_disks_client());
+  EXPECT_TRUE(bundle.IsUsingReal(DBusClientBundle::CRAS));
+  EXPECT_TRUE(bundle.IsUsingReal(DBusClientBundle::CROS_DISKS));
+  EXPECT_FALSE(bundle.IsUsingFake(DBusClientBundle::CRAS));
+  EXPECT_FALSE(bundle.IsUsingFake(DBusClientBundle::CROS_DISKS));
+
+  // Fake clients are fake.
+  EXPECT_TRUE(bundle.permission_broker_client());
+  EXPECT_TRUE(bundle.power_manager_client());
+  EXPECT_TRUE(bundle.IsUsingFake(DBusClientBundle::PERMISSION_BROKER));
+  EXPECT_TRUE(bundle.IsUsingFake(DBusClientBundle::POWER_MANAGER));
+  EXPECT_FALSE(bundle.IsUsingReal(DBusClientBundle::PERMISSION_BROKER));
+  EXPECT_FALSE(bundle.IsUsingReal(DBusClientBundle::POWER_MANAGER));
+
+  // Uninitialized clients don't exist.
+  EXPECT_FALSE(bundle.update_engine_client());
+  EXPECT_FALSE(bundle.IsUsingReal(DBusClientBundle::UPDATE_ENGINE));
+  EXPECT_FALSE(bundle.IsUsingFake(DBusClientBundle::UPDATE_ENGINE));
+}
+
 TEST(DBusClientBundleTest, UnstubFlagParser) {
   EXPECT_EQ(0, DBusClientBundle::ParseUnstubList("foo"));