Suppress bubble view for CONNECTION_FAILED error

chrome/browser/sync/sync_ui_util_unittest.cc

Index: chrome/browser/sync/sync_ui_util_unittest.cc
diff --git a/chrome/browser/sync/sync_ui_util_unittest.cc b/chrome/browser/sync/sync_ui_util_unittest.cc
index 17f2f18e3884fa830585a294d38be3302ca3503c..5e580fc50d020aaf87470e399cb1c8719c2f8231 100644
--- a/chrome/browser/sync/sync_ui_util_unittest.cc
+++ b/chrome/browser/sync/sync_ui_util_unittest.cc
@@ -13,6 +13,38 @@
 
 using ::testing::Return;
 using ::testing::NiceMock;
+
+namespace {
+
+// Utility function to test that GetStatusLabelsForSyncGlobalError returns
+// the correct results for the given states.
+void VerifySyncGlobalErrorResult(NiceMock<ProfileSyncServiceMock>* service,
+                                 GoogleServiceAuthError::State error_state,
+                                 bool is_signed_in,
+                                 bool is_error) {
+  GoogleServiceAuthError auth_error(error_state);
+  service->UpdateAuthErrorState(auth_error);
+
+  EXPECT_CALL(*service, HasSyncSetupCompleted())
+              .WillRepeatedly(Return(is_signed_in));
+  if (error_state == GoogleServiceAuthError::SERVICE_UNAVAILABLE) {
+    EXPECT_CALL(*service, GetAuthenticatedUsername())
+                .WillRepeatedly(Return(UTF8ToUTF16("")));
+  } else {
+    EXPECT_CALL(*service, GetAuthenticatedUsername())
+                .WillRepeatedly(Return(UTF8ToUTF16("foo")));
+  }
+
+  string16 label1, label2, label3;
+  sync_ui_util::GetStatusLabelsForSyncGlobalError(
+      service, &label1, &label2, &label3);
+  EXPECT_EQ(label1.empty(), !is_error);
+  EXPECT_EQ(label2.empty(), !is_error);
+  EXPECT_EQ(label3.empty(), !is_error);
+}
+
+} // namespace
+
 TEST(SyncUIUtilTest, ConstructAboutInformationWithUnrecoverableErrorTest) {
   MessageLoopForUI message_loop;
   BrowserThread ui_thread(BrowserThread::UI, &message_loop);
@@ -48,15 +80,47 @@ TEST(SyncUIUtilTest, PassphraseGlobalError) {
   BrowserThread ui_thread(BrowserThread::UI, &message_loop);
   NiceMock<ProfileSyncServiceMock> service;
 
-  EXPECT_CALL(service, HasSyncSetupCompleted())
-              .WillOnce(Return(true));
   EXPECT_CALL(service, IsPassphraseRequired())
               .WillOnce(Return(true));
   EXPECT_CALL(service, IsPassphraseRequiredForDecryption())
               .WillOnce(Return(true));
+  VerifySyncGlobalErrorResult(
+      &service, GoogleServiceAuthError::NONE, true, true);
+}
+
+// Test that GetStatusLabelsForSyncGlobalError indicates errors for conditions
+// that can be resolved by the user and suppresses errors for conditions that
+// cannot be resolved by the user.
+TEST(SyncUIUtilTest, AuthStateGlobalError) {
+  MessageLoopForUI message_loop;
+  BrowserThread ui_thread(BrowserThread::UI, &message_loop);
+  NiceMock<ProfileSyncServiceMock> service;
+
+  browser_sync::SyncBackendHost::Status status;
+  EXPECT_CALL(service, QueryDetailedSyncStatus())
+              .WillRepeatedly(Return(status));
+
+  struct {
+    GoogleServiceAuthError::State error_state;
+    bool is_error;
+  } table[] = {
+    { GoogleServiceAuthError::NONE, false },
+    { GoogleServiceAuthError::INVALID_GAIA_CREDENTIALS, true },
+    { GoogleServiceAuthError::USER_NOT_SIGNED_UP, true },
+    { GoogleServiceAuthError::CONNECTION_FAILED, false },
+    { GoogleServiceAuthError::CAPTCHA_REQUIRED, true },
+    { GoogleServiceAuthError::ACCOUNT_DELETED, true },
+    { GoogleServiceAuthError::ACCOUNT_DISABLED, true },
+    { GoogleServiceAuthError::SERVICE_UNAVAILABLE, true },
+    { GoogleServiceAuthError::TWO_FACTOR, true },
+    { GoogleServiceAuthError::REQUEST_CANCELED, true },
+    { GoogleServiceAuthError::HOSTED_NOT_ALLOWED, true },
+  };
 
-  sync_ui_util::MessageType type =
-      sync_ui_util::GetStatusLabelsForSyncGlobalError(
-          &service, NULL, NULL, NULL);
-  EXPECT_EQ(type, sync_ui_util::SYNC_ERROR);
+  for (size_t i = 0; i < sizeof(table)/sizeof(*table); ++i) {
+    VerifySyncGlobalErrorResult(
+        &service, table[i].error_state, true, table[i].is_error);
+    VerifySyncGlobalErrorResult(
+        &service, table[i].error_state, false, false);
+  }
 }