Reland 87645 with clang fixes.

chrome/browser/sync/api/sync_error_unittest.cc

+// Copyright (c) 2011 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/sync/api/sync_error.h"
+
+#include <string>
+
+#include "base/tracked.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using std::string;
+using syncable::ModelType;
+
+namespace {
+
+typedef testing::Test SyncErrorTest;
+
+TEST_F(SyncErrorTest, Unset) {
+  SyncError error;
+  EXPECT_FALSE(error.IsSet());
+}
+
+TEST_F(SyncErrorTest, Default) {
+  tracked_objects::Location location = FROM_HERE;
+  std::string msg = "test";
+  ModelType type = syncable::PREFERENCES;
+  SyncError error(location, msg, type);
+  EXPECT_TRUE(error.IsSet());
+  EXPECT_EQ(location.line_number(), error.location().line_number());
+  EXPECT_EQ(msg, error.message());
+  EXPECT_EQ(type, error.type());
+}
+
+TEST_F(SyncErrorTest, Reset) {
+  tracked_objects::Location location = FROM_HERE;
+  std::string msg = "test";
+  ModelType type = syncable::PREFERENCES;
+
+  SyncError error;
+  EXPECT_FALSE(error.IsSet());
+
+  error.Reset(location, msg, type);
+  EXPECT_TRUE(error.IsSet());
+  EXPECT_EQ(location.line_number(), error.location().line_number());
+  EXPECT_EQ(msg, error.message());
+  EXPECT_EQ(type, error.type());
+
+  tracked_objects::Location location2 = FROM_HERE;
+  std::string msg2 = "test";
+  ModelType type2 = syncable::PREFERENCES;
+  error.Reset(location2, msg2, type2);
+  EXPECT_TRUE(error.IsSet());
+  EXPECT_EQ(location2.line_number(), error.location().line_number());
+  EXPECT_EQ(msg2, error.message());
+  EXPECT_EQ(type2, error.type());
+}
+
+TEST_F(SyncErrorTest, Copy) {
+  tracked_objects::Location location = FROM_HERE;
+  std::string msg = "test";
+  ModelType type = syncable::PREFERENCES;
+
+  SyncError error1;
+  EXPECT_FALSE(error1.IsSet());
+  SyncError error2(error1);
+  EXPECT_FALSE(error2.IsSet());
+
+  error1.Reset(location, msg, type);
+  EXPECT_TRUE(error1.IsSet());
+  EXPECT_EQ(location.line_number(), error1.location().line_number());
+  EXPECT_EQ(msg, error1.message());
+  EXPECT_EQ(type, error1.type());
+
+  SyncError error3(error1);
+  EXPECT_TRUE(error3.IsSet());
+  EXPECT_EQ(error1.location().line_number(), error3.location().line_number());
+  EXPECT_EQ(error1.message(), error3.message());
+  EXPECT_EQ(error1.type(), error3.type());
+
+  SyncError error4;
+  EXPECT_FALSE(error4.IsSet());
+  SyncError error5(error4);
+  EXPECT_FALSE(error5.IsSet());
+}
+
+TEST_F(SyncErrorTest, Assign) {
+  tracked_objects::Location location = FROM_HERE;
+  std::string msg = "test";
+  ModelType type = syncable::PREFERENCES;
+
+  SyncError error1;
+  EXPECT_FALSE(error1.IsSet());
+  SyncError error2;
+  error2 = error1;
+  EXPECT_FALSE(error2.IsSet());
+
+  error1.Reset(location, msg, type);
+  EXPECT_TRUE(error1.IsSet());
+  EXPECT_EQ(location.line_number(), error1.location().line_number());
+  EXPECT_EQ(msg, error1.message());
+  EXPECT_EQ(type, error1.type());
+
+  error2 = error1;
+  EXPECT_TRUE(error2.IsSet());
+  EXPECT_EQ(error1.location().line_number(), error2.location().line_number());
+  EXPECT_EQ(error1.message(), error2.message());
+  EXPECT_EQ(error1.type(), error2.type());
+
+  error2 = SyncError();
+  EXPECT_FALSE(error2.IsSet());
+}
+
+}  // namespace