[GCM] Adding last token fetching time handling

google_apis/gcm/engine/gcm_store_impl_unittest.cc

Index: google_apis/gcm/engine/gcm_store_impl_unittest.cc
diff --git a/google_apis/gcm/engine/gcm_store_impl_unittest.cc b/google_apis/gcm/engine/gcm_store_impl_unittest.cc
index 939ef80c9ec647e8364c85f738040616b2c87c61..1bc636fd323e3111be110731acd8e4d567a89b13 100644
--- a/google_apis/gcm/engine/gcm_store_impl_unittest.cc
+++ b/google_apis/gcm/engine/gcm_store_impl_unittest.cc
@@ -643,6 +643,27 @@ TEST_F(GCMStoreImplTest, ReloadAfterClose) {
   PumpLoop();
 }
 
+TEST_F(GCMStoreImplTest, LastTokenFetchTime) {
+  scoped_ptr<GCMStore> gcm_store(BuildGCMStore());
+  scoped_ptr<GCMStore::LoadResult> load_result;
+  gcm_store->Load(base::Bind(
+      &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
+  PumpLoop();
+  EXPECT_EQ(base::Time(), load_result->last_token_fetch_time);
+
+  base::Time last_token_fetch_time = base::Time::Now();
+  gcm_store->SetLastTokenFetchTime(
+      last_token_fetch_time,
+      base::Bind(&GCMStoreImplTest::UpdateCallback, base::Unretained(this)));
+  PumpLoop();
+
+  gcm_store = BuildGCMStore().Pass();
+  gcm_store->Load(base::Bind(
+      &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
+  PumpLoop();
+  EXPECT_EQ(last_token_fetch_time, load_result->last_token_fetch_time);
+}
+
 }  // namespace
 
 }  // namespace gcm