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// Copyright (c) 2010 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 "base/command_line.h"
#include "base/file_path.h"
#include "chrome/common/chrome_switches.h"
#include "chrome_frame/chrome_launcher.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST(ChromeLauncher, IsValidCommandLine) {
CommandLine bad(FilePath(L"dummy.exe"));
bad.AppendSwitch(switches::kNoFirstRun); // in whitelist
bad.AppendSwitch("no-such-switch"); // does not exist
bad.AppendSwitch(switches::kHomePage); // exists but not in whitelist
EXPECT_FALSE(chrome_launcher::IsValidCommandLine(
bad.command_line_string().c_str()));
CommandLine good(FilePath(L"dummy.exe"));
good.AppendSwitch(switches::kNoFirstRun); // in whitelist
good.AppendSwitchASCII(switches::kUserDataDir, "foo"); // in whitelist
EXPECT_TRUE(chrome_launcher::IsValidCommandLine(
good.command_line_string().c_str()));
CommandLine no_params(FilePath(L"dummy.exe"));
EXPECT_TRUE(chrome_launcher::IsValidCommandLine(
no_params.command_line_string().c_str()));
CommandLine empty(FilePath(L""));
EXPECT_TRUE(chrome_launcher::IsValidCommandLine(
empty.command_line_string().c_str()));
}
TEST(ChromeLauncher, TrimWhiteSpace) {
std::wstring trimmed(chrome_launcher::TrimWhiteSpace(L" \t some text \n\t"));
EXPECT_STREQ(L"some text", trimmed.c_str());
std::wstring now_empty(chrome_launcher::TrimWhiteSpace(L"\t\t \n\t"));
EXPECT_STREQ(L"", now_empty.c_str());
std::wstring empty(chrome_launcher::TrimWhiteSpace(L""));
EXPECT_STREQ(L"", empty.c_str());
std::wstring not_trimmed(chrome_launcher::TrimWhiteSpace(L"foo bar"));
EXPECT_STREQ(L"foo bar", not_trimmed.c_str());
std::wstring trimmed_right(chrome_launcher::TrimWhiteSpace(L"foo bar\t"));
EXPECT_STREQ(L"foo bar", trimmed_right.c_str());
std::wstring trimmed_left(chrome_launcher::TrimWhiteSpace(L"\nfoo bar"));
EXPECT_STREQ(L"foo bar", trimmed_right.c_str());
}
TEST(ChromeLauncher, IsValidArgument) {
EXPECT_TRUE(chrome_launcher::IsValidArgument(L"--chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"--invalid-arg"));
EXPECT_TRUE(chrome_launcher::IsValidArgument(L"--chrome-frame="));
EXPECT_TRUE(chrome_launcher::IsValidArgument(L"--chrome-frame=foo"));
EXPECT_TRUE(chrome_launcher::IsValidArgument(L"--chrome-frame=foo=foo"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"-chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"---chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L" --chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"--chrome-framefoobar"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"foobar--chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"--chrome-frames"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L"--Chrome-frame"));
EXPECT_FALSE(chrome_launcher::IsValidArgument(L""));
}
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