Support for shared invalidator client IDs

chrome/browser/invalidation/invalidation_service_android_unittest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/invalidation/invalidation_service_android.h"
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/invalidation/invalidation_controller_android.h"
 #include "chrome/browser/invalidation/invalidation_service_factory.h"
 #include "chrome/browser/invalidation/invalidation_service_test_template.h"
@@ skipping 127 matching lines @@
   EXPECT_TRUE(IsRegistered(id1));
 
   // Unregister for object 1.
   ids.erase(id1);
   invalidation_service().UpdateRegisteredInvalidationIds(&handler, ids);
   EXPECT_EQ(0U, RegisteredObjectCount());
 
   invalidation_service().UnregisterInvalidationHandler(&handler);
 }
 
+#if defined(OS_ANDROID)
+
+class InvalidationServiceAndroidTest : public testing::Test {
+ public:
+  InvalidationServiceAndroidTest()
+      : invalidation_service_(&profile_, new InvalidationControllerAndroid()) {}
+  virtual ~InvalidationServiceAndroidTest() {}
+
+  InvalidationService& invalidation_service() {
+    return invalidation_service_;
+  }
+
+ private:
+  TestingProfile profile_;
+  InvalidationServiceAndroid invalidation_service_;
+};
+
+TEST_F(InvalidationServiceAndroidTest, FetchClientId) {
+  const std::string id1 = invalidation_service().GetInvalidatorClientId();
+  ASSERT_FALSE(id1.empty());
+
+  // If nothing else, the ID should be consistent.
+  const std::string id2 = invalidation_service().GetInvalidatorClientId();
+  ASSERT_EQ(id1, id2);
+}
+
+#endif
+
 }  // namespace invalidation