Rename the drive: scheme with the externalfile: scheme.

chrome/browser/chromeos/fileapi/external_file_url_util_unittest.cc

+// Copyright 2014 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/chromeos/fileapi/external_file_url_util.h"
+
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/chromeos/drive/file_system_util.h"
+#include "chrome/test/base/testing_browser_process.h"
+#include "chrome/test/base/testing_profile_manager.h"
+#include "content/public/test/test_browser_thread_bundle.h"
+#include "storage/browser/fileapi/file_system_url.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace chromeos {
+
+namespace {
+
+// Sets up ProfileManager for testing and marks the current thread as UI by
+// TestBrowserThreadBundle. We need the thread since Profile objects must be
+// touched from UI and hence has CHECK/DCHECKs for it.
+class ExternalFileURLUtilTest : public testing::Test {
+ protected:
+  ExternalFileURLUtilTest()
+      : testing_profile_manager_(TestingBrowserProcess::GetGlobal()) {}
+
+  virtual void SetUp() OVERRIDE {
+    ASSERT_TRUE(testing_profile_manager_.SetUp());
+  }
+
+  TestingProfileManager& testing_profile_manager() {
+    return testing_profile_manager_;
+  }
+
+ private:
+  content::TestBrowserThreadBundle thread_bundle_;
+  TestingProfileManager testing_profile_manager_;
+};
+
+}  // namespace
+
+TEST(ExternalFileURLUtilTest, FilePathToExternalFileURL) {
+  base::FilePath path;
+
+  // Path with alphabets and numbers.
+  path = drive::util::GetDriveMyDriveRootPath().AppendASCII("foo/bar012.txt");
+  EXPECT_EQ(path, ExternalFileURLToFilePath(FilePathToExternalFileURL(path)));
+
+  // Path with symbols.
+  path = drive::util::GetDriveMyDriveRootPath().AppendASCII(
+      " !\"#$%&'()*+,-.:;<=>?@[\\]^_`{|}~");
+  EXPECT_EQ(path, ExternalFileURLToFilePath(FilePathToExternalFileURL(path)));
+
+  // Path with '%'.
+  path = drive::util::GetDriveMyDriveRootPath().AppendASCII("%19%20%21.txt");
+  EXPECT_EQ(path, ExternalFileURLToFilePath(FilePathToExternalFileURL(path)));
+
+  // Path with multi byte characters.
+  base::string16 utf16_string;
+  utf16_string.push_back(0x307b);  // HIRAGANA_LETTER_HO
+  utf16_string.push_back(0x3052);  // HIRAGANA_LETTER_GE
+  path = drive::util::GetDriveMyDriveRootPath().Append(
+      base::FilePath::FromUTF8Unsafe(base::UTF16ToUTF8(utf16_string) + ".txt"));
+  EXPECT_EQ(path, ExternalFileURLToFilePath(FilePathToExternalFileURL(path)));
+}
+
+TEST(ExternalFileURLUtilTest, ParseFileURLWithExternalFileOrigin) {
+  // filesystem:externalfile:/*** is used only internally. It should not parsed
+  // directly.
+  ASSERT_FALSE(storage::FileSystemURL::CreateForTest(
+                   GURL("filesystem:externalfile:/")).is_valid());
+  ASSERT_FALSE(
+      storage::FileSystemURL::CreateForTest(
+          GURL("filesystem:externalfile:/external/drive/file.txt")).is_valid());
+}
+
+}  // namespace chromeos