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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include "base/files/file_path.h"
#include "build/build_config.h"
#include "chrome/browser/policy/policy_path_parser.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace policy {
class PolicyPathParserTests : public testing::Test {
protected:
void CheckForSubstitution(base::FilePath::StringType test_string,
base::FilePath::StringType var_name) {
base::FilePath::StringType var(test_string);
base::FilePath::StringType var_result =
path_parser::ExpandPathVariables(var);
ASSERT_EQ(var_result.find(var_name), base::FilePath::StringType::npos);
}
};
TEST_F(PolicyPathParserTests, AllPlatformVariables) {
// No vars whatsoever no substitution should occur.
base::FilePath::StringType no_vars(FILE_PATH_LITERAL("//$C/shares"));
base::FilePath::StringType no_vars_result =
path_parser::ExpandPathVariables(no_vars);
ASSERT_EQ(no_vars_result, no_vars);
// This is unknown variable and shouldn't be substituted.
base::FilePath::StringType unknown_vars(FILE_PATH_LITERAL("//$C/${buggy}"));
base::FilePath::StringType unknown_vars_result =
path_parser::ExpandPathVariables(unknown_vars);
ASSERT_EQ(unknown_vars_result, unknown_vars);
// Trim quotes around, but not inside paths. Test against bug 80211.
base::FilePath::StringType no_quotes(FILE_PATH_LITERAL("//$C/\"a\"/$path"));
base::FilePath::StringType single_quotes(
FILE_PATH_LITERAL("'//$C/\"a\"/$path'"));
base::FilePath::StringType double_quotes(
FILE_PATH_LITERAL("\"//$C/\"a\"/$path\""));
base::FilePath::StringType quotes_result =
path_parser::ExpandPathVariables(single_quotes);
ASSERT_EQ(quotes_result, no_quotes);
quotes_result = path_parser::ExpandPathVariables(double_quotes);
ASSERT_EQ(quotes_result, no_quotes);
// Both should have been substituted.
base::FilePath::StringType vars(
FILE_PATH_LITERAL("${user_name}${machine_name}"));
base::FilePath::StringType vars_result =
path_parser::ExpandPathVariables(vars);
ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
base::FilePath::StringType::npos);
ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
base::FilePath::StringType::npos);
// Should substitute only one instance.
vars = FILE_PATH_LITERAL("${machine_name}${machine_name}");
vars_result = path_parser::ExpandPathVariables(vars);
size_t pos = vars_result.find(FILE_PATH_LITERAL("${machine_name}"));
ASSERT_NE(pos, base::FilePath::StringType::npos);
ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}"), pos+1),
base::FilePath::StringType::npos);
vars =FILE_PATH_LITERAL("${user_name}${machine_name}");
vars_result = path_parser::ExpandPathVariables(vars);
ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
base::FilePath::StringType::npos);
ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
base::FilePath::StringType::npos);
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${user_name}"),
FILE_PATH_LITERAL("${user_name}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${machine_name}"),
FILE_PATH_LITERAL("${machine_name}"));
}
#if BUILDFLAG(IS_MAC)
TEST_F(PolicyPathParserTests, MacVariables) {
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${users}"),
FILE_PATH_LITERAL("${users}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
FILE_PATH_LITERAL("${documents}"));
}
#elif BUILDFLAG(IS_WIN)
TEST_F(PolicyPathParserTests, WinVariables) {
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
FILE_PATH_LITERAL("${documents}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${local_app_data}"),
FILE_PATH_LITERAL("${local_app_data}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${roaming_app_data}"),
FILE_PATH_LITERAL("${roaming_app_data}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${profile}"),
FILE_PATH_LITERAL("${profile}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${global_app_data}"),
FILE_PATH_LITERAL("${global_app_data}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${program_files}"),
FILE_PATH_LITERAL("${program_files}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${windows}"),
FILE_PATH_LITERAL("${windows}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${client_name}"),
FILE_PATH_LITERAL("${client_name}"));
CheckForSubstitution(FILE_PATH_LITERAL("//$C/${session_name}"),
FILE_PATH_LITERAL("${session_name}"));
}
#endif // BUILDFLAG(IS_WIN)
} // namespace policy
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