[Sync] Componentize synced_tab_delegate

chrome/browser/sync/chrome_sync_client_unittest.cc

+// Copyright 2015 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/chrome_sync_client.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/common/url_constants.h"
+#include "components/sync_driver/sync_api_component_factory.h"
+#include "components/sync_sessions/sync_sessions_client.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
+
+namespace browser_sync {
+
+namespace {
+
+const std::string kValidUrl = "http://www.example.com";
+const std::string kInvalidUrl = "invalid.url";
+
+class ChromeSyncClientTest : public testing::Test {
+ public:
+  ChromeSyncClientTest()
+      : sync_client_(new ChromeSyncClient(nullptr, nullptr)) {}
+  ~ChromeSyncClientTest() override {}
+
+  ChromeSyncClient* sync_client() { return sync_client_.get(); }
+
+ private:
+  content::TestBrowserThreadBundle thread_bundle_;
+  scoped_ptr<ChromeSyncClient> sync_client_;
+};
+
+TEST_F(ChromeSyncClientTest, ShouldSyncURL) {
+  EXPECT_TRUE(
+      sync_client()->GetSyncSessionsClient()->ShouldSyncURL(GURL(kValidUrl)));
+  EXPECT_TRUE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL("other://anything")));
+  EXPECT_TRUE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL("chrome-other://anything")));
+
+  EXPECT_FALSE(
+      sync_client()->GetSyncSessionsClient()->ShouldSyncURL(GURL(kInvalidUrl)));
+  EXPECT_FALSE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL("file://anything")));
+  EXPECT_FALSE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL("chrome://anything")));
+  EXPECT_FALSE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL("chrome-native://anything")));
+
+  EXPECT_TRUE(sync_client()->GetSyncSessionsClient()->ShouldSyncURL(
+      GURL(chrome::kChromeUIHistoryURL)));
+}
+
+}  // namespace
+
+}  // namespace browser_sync