| // 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 "extensions/browser/path_util.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/files/file_util.h" |
| #include "base/path_service.h" |
| #include "build/build_config.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using base::FilePath; |
| |
| namespace extensions { |
| |
| // Basic unittest for path_util::PrettifyPath. |
| // For legacy reasons, it's tested more in |
| // FileSystemApiTest.FileSystemApiGetDisplayPathPrettify. |
| TEST(ExtensionPathUtilTest, BasicPrettifyPathTest) { |
| const FilePath::CharType kHomeShortcut[] = FILE_PATH_LITERAL("~"); |
| |
| // Test prettifying empty path. |
| FilePath unprettified; |
| FilePath prettified = path_util::PrettifyPath(unprettified); |
| EXPECT_EQ(unprettified, prettified); |
| |
| // Test home directory ("~"). |
| unprettified = base::GetHomeDir(); |
| prettified = path_util::PrettifyPath(unprettified); |
| EXPECT_NE(unprettified, prettified); |
| EXPECT_EQ(FilePath(kHomeShortcut), prettified); |
| |
| // Test with one layer ("~/foo"). |
| unprettified = unprettified.AppendASCII("foo"); |
| prettified = path_util::PrettifyPath(unprettified); |
| EXPECT_NE(unprettified, prettified); |
| EXPECT_EQ(FilePath(kHomeShortcut).AppendASCII("foo"), prettified); |
| |
| // Test with two layers ("~/foo/bar"). |
| unprettified = unprettified.AppendASCII("bar"); |
| prettified = path_util::PrettifyPath(unprettified); |
| EXPECT_NE(unprettified, prettified); |
| EXPECT_EQ( |
| FilePath(kHomeShortcut).AppendASCII("foo").AppendASCII("bar"), |
| prettified); |
| } |
| |
| TEST(ExtensionPathUtilTest, ResolveHomeDirTest) { |
| FilePath home_dir; |
| ASSERT_TRUE(base::PathService::Get(base::DIR_HOME, &home_dir)); |
| const FilePath abs_path(FILE_PATH_LITERAL("/foo/bar/baz")); |
| const FilePath rel_path(FILE_PATH_LITERAL("foo/bar/baz")); |
| const FilePath rel_path_with_tilde(FILE_PATH_LITERAL("~/foo/bar")); |
| const FilePath rel_path_with_tilde_no_separator(FILE_PATH_LITERAL("~foobar")); |
| |
| // This function is a no-op on Windows. |
| #if defined(OS_WIN) |
| EXPECT_EQ(rel_path_with_tilde, |
| path_util::ResolveHomeDirectory(rel_path_with_tilde)); |
| #else |
| EXPECT_EQ(home_dir.Append("foo/bar"), |
| path_util::ResolveHomeDirectory(rel_path_with_tilde)); |
| // Make sure tilde without any relative path works as expected. |
| EXPECT_EQ(home_dir, |
| path_util::ResolveHomeDirectory(FilePath(FILE_PATH_LITERAL("~")))); |
| EXPECT_EQ(home_dir, |
| path_util::ResolveHomeDirectory(FilePath(FILE_PATH_LITERAL("~/")))); |
| #endif |
| |
| // An absolute path without a ~ should be untouched. |
| EXPECT_EQ(abs_path, path_util::ResolveHomeDirectory(abs_path)); |
| // A relative path without a ~ should be untouched. |
| EXPECT_EQ(rel_path, path_util::ResolveHomeDirectory(rel_path)); |
| // A tilde, followed by a non-separator character should not |
| // expand. |
| EXPECT_EQ(rel_path_with_tilde_no_separator, |
| path_util::ResolveHomeDirectory(rel_path_with_tilde_no_separator)); |
| } |
| |
| } // namespace extensions |