Translate: URL check should be done at once

chrome/browser/translate/translate_manager_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/translate/translate_manager.h"
+
+#include "content/public/common/url_constants.h"
+#include "googleurl/src/gurl.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+#ifdef FILE_MANAGER_EXTENSION
+#include "chrome/browser/chromeos/extensions/file_manager_util.h"
+#include "extensions/common/constants.h"
+#endif
+
+typedef testing::Test TranslateManagerTest;
+
+TEST_F(TranslateManagerTest, CheckTranslatableURL) {
+  GURL empty_url = GURL("");
+  EXPECT_FALSE(TranslateManager::IsTranslatableURL(empty_url));
+
+  std::string chrome = std::string(chrome::kChromeUIScheme) + "://flags";
+  GURL chrome_url = GURL(chrome);
+  EXPECT_FALSE(TranslateManager::IsTranslatableURL(chrome_url));
+
+  std::string devtools = std::string(chrome::kChromeDevToolsScheme) + "://";
+  GURL devtools_url = GURL(devtools);
+  EXPECT_FALSE(TranslateManager::IsTranslatableURL(devtools_url));
+
+#ifdef FILE_MANAGER_EXTENSION
+  std::string filemanager =
+      std::string(extensions::kExtensionScheme) +
+      std::string("://") +
+      std::string(kFileBrowserDomain);
+  GURL filemanager_url = GURL(filemanager);
+  EXPECT_FALSE(TranslateManager::IsTranslatableURL(filemanager_url));
+#endif
+
+  std::string ftp = std::string(chrome::kFtpScheme) + "://google.com/pub";
+  GURL ftp_url = GURL(ftp);
+  EXPECT_FALSE(TranslateManager::IsTranslatableURL(ftp_url));
+
+  GURL right_url = GURL("http://www.tamurayukari.com/");
+  EXPECT_TRUE(TranslateManager::IsTranslatableURL(right_url));
+}