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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/safe_browsing/download_protection/path_sanitizer.h"
#include <vector>
#include "base/notreached.h"
#include "base/path_service.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
// Returns the root directory with a trailing separator. Works on all platforms.
base::FilePath GetRootDirectory() {
base::FilePath dir_temp;
if (!base::PathService::Get(base::DIR_TEMP, &dir_temp)) {
NOTREACHED();
}
std::vector<base::FilePath::StringType> components = dir_temp.GetComponents();
return base::FilePath(components[0]).AsEndingWithSeparator();
}
} // namespace
namespace safe_browsing {
TEST(SafeBrowsingPathSanitizerTest, HomeDirectoryIsNotEmpty) {
PathSanitizer path_sanitizer;
ASSERT_FALSE(path_sanitizer.GetHomeDirectory().empty());
}
TEST(SafeBrowsingPathSanitizerTest, DontStripHomeDirectoryTest) {
// Test with path not in home directory.
base::FilePath path =
GetRootDirectory().Append(FILE_PATH_LITERAL("not_in_home_directory.ext"));
base::FilePath path_expected = path;
PathSanitizer path_sanitizer;
path_sanitizer.StripHomeDirectory(&path);
ASSERT_EQ(path.value(), path_expected.value());
}
TEST(SafeBrowsingPathSanitizerTest, DoStripHomeDirectoryTest) {
// Test with path in home directory.
PathSanitizer path_sanitizer;
base::FilePath path = path_sanitizer.GetHomeDirectory().Append(
FILE_PATH_LITERAL("in_home_directory.ext"));
base::FilePath path_expected =
base::FilePath(FILE_PATH_LITERAL("~"))
.Append(FILE_PATH_LITERAL("in_home_directory.ext"));
path_sanitizer.StripHomeDirectory(&path);
ASSERT_EQ(path.value(), path_expected.value());
}
} // namespace safe_browsing
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