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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.
//
// Unit tests for utilities related to installation of the CEEE.
#include "ceee/common/install_utils.h"
#include "base/base_paths.h"
#include "ceee/testing/utils/mock_win32.h"
#include "ceee/testing/utils/test_utils.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
using testing::_;
using testing::DoAll;
using testing::CopyStringToArgument;
using testing::Return;
TEST(ShouldRegisterCeee, FalseUnlessRegsvr32OrCommandLine) {
// We can safely assume that the real command line and
// process name for the unit test process does not satisfy
// either condition.
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
}
TEST(ShouldRegisterCeee, TrueIfRegsvr32) {
testing::PathServiceOverrider override(base::FILE_EXE,
FilePath(L"c:\\windows\\system32\\regsvr32.exe"));
ASSERT_TRUE(ceee_install_utils::ShouldRegisterCeee());
ASSERT_TRUE(ceee_install_utils::ShouldRegisterFfCeee());
}
TEST(ShouldRegisterCeee, FalseIfRegsvr32NotLastPathComponent) {
testing::PathServiceOverrider override(base::FILE_EXE,
FilePath(L"c:\\windows\\regsvr32.exe\\foobar.exe"));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
}
TEST(ShouldRegisterCeee, TrueIfBothFlagsPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).WillOnce(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --chrome-frame")));
ASSERT_TRUE(ceee_install_utils::ShouldRegisterCeee());
}
TEST(ShouldRegisterFfCeee, TrueIfAllFlagsPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).Times(2).WillRepeatedly(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --chrome-frame "
L"--enable-ff-ceee")));
EXPECT_TRUE(ceee_install_utils::ShouldRegisterFfCeee());
// Check this as well just in case.
ASSERT_TRUE(ceee_install_utils::ShouldRegisterCeee());
}
TEST(ShouldRegisterCeee, FalseIfOneFlagPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine())
.WillOnce(Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee")))
.WillOnce(Return(const_cast<wchar_t*>(
L"mini_installer.exe --chrome-frame")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
}
TEST(ShouldRegisterFfCeee, FalseIfOnlyTwoFlagsPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine())
.WillOnce(Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --chrome-frame")))
.WillOnce(Return(const_cast<wchar_t*>(
L"mini_installer.exe --chrome-frame --enable-ff-ceee")))
.WillOnce(Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --enable-ff-ceee")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
}
TEST(ShouldRegisterCeee, FalseIfInvertedFlagPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).WillOnce(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --noenable-ceee --chrome-frame")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
}
TEST(ShouldRegisterFfCeee, FalseIfInvertedFlagPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).WillOnce(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --noenable-ff-ceee "
L"--chrome-frame")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
}
TEST(ShouldRegisterCeee, FalseIfBogusFlagPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).WillOnce(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceeez --chrome-frame")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterCeee());
}
TEST(ShouldRegisterFfCeee, FalseIfBogusFlagPresent) {
testing::MockKernel32 kernel32;
EXPECT_CALL(kernel32, GetCommandLine()).WillOnce(
Return(const_cast<wchar_t*>(
L"mini_installer.exe --enable-ceee --enable-ff-ceeez "
L"--chrome-frame")));
ASSERT_FALSE(ceee_install_utils::ShouldRegisterFfCeee());
}
namespace dll_register_server_test {
// Gets set to true by DllRegisterServer.
bool registration_was_done = false;
// This is for unit testing only. Because we're in an anonymous namespace
// it's separate from everything else.
STDAPI DllRegisterServerImpl() {
registration_was_done = true;
return S_OK;
}
CEEE_DEFINE_DLL_REGISTER_SERVER()
TEST(ConditionalDllRegisterServer, ShouldNotInstall) {
// We can safely assume that the real command line and
// process name for the unit test process does not satisfy
// either condition.
registration_was_done = false;
DllRegisterServer();
ASSERT_FALSE(registration_was_done);
}
TEST(ConditionalDllRegisterServer, ShouldInstall) {
// This is just one way to make ShouldRegisterCeee()
// return true; we've unit tested elsewhere that the other cases
// are handled correctly.
testing::PathServiceOverrider override(base::FILE_EXE,
FilePath(L"c:\\windows\\system32\\regsvr32.exe"));
registration_was_done = false;
DllRegisterServer();
ASSERT_TRUE(registration_was_done);
}
} // namespace dll_register_server_test
} // namespace
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