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setup_install_details_unittest.cc
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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif
#include "chrome/installer/setup/setup_install_details.h"
#include <windows.h>
#include "base/command_line.h"
#include "base/memory/raw_ref.h"
#include "base/test/test_reg_util_win.h"
#include "build/branding_buildflags.h"
#include "chrome/chrome_elf/nt_registry/nt_registry.h"
#include "chrome/install_static/buildflags.h"
#include "chrome/install_static/install_details.h"
#include "chrome/installer/util/initial_preferences.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::Eq;
struct TestData {
// Inputs:
const wchar_t* command_line;
const wchar_t* uninstall_args;
// Expectations:
install_static::InstallConstantIndex index;
bool system_level;
const wchar_t* channel;
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
bool is_extended_stable_channel;
const wchar_t* channel_override;
#endif
};
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
constexpr TestData kTestData[] = {
// User-level test cases.
{
L"setup.exe", // User-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=stable", // User-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"stable", // Expect the channel override.
},
{
L"setup.exe --channel", // User-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=extended", // User-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
true, // Expect extended stable channel.
L"extended", // Expect the channel override.
},
{
L"setup.exe", // User-level, primary mode.
L"--uninstall", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=beta", // User-level, primary mode, beta
// channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"beta" // Expect the channel override.
},
{
L"setup.exe --channel=beta", // User-level, primary mode, beta
// channel.
L"--uninstall", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"beta", // Expect the channel override.
},
{
L"setup.exe --channel=dev", // User-level, primary mode, dev channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"dev", // Expect the channel override.
},
{
L"setup.exe --channel=dev", // User-level, primary mode, dev channel.
L"--uninstall", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"dev", // Expect the channel override.
},
{
L"setup.exe --channel=bad", // User-level, primary mode, bad channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=bad", // User-level, primary mode, bad channel.
L"--uninstall", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-beta", // User-level, secondary SxS beta mode.
L"", // New install.
install_static::BETA_INDEX, // Expect SxS beta mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-beta --channel=dev", // User-level, secondary SxS
// beta mode.
L"", // New install.
install_static::BETA_INDEX, // Expect SxS beta mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-beta --channel=dev", // User-level, secondary SxS
// beta mode.
L"--uninstall --chrome-beta", // Update.
install_static::BETA_INDEX, // Expect SxS beta mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-beta", // User-level, secondary SxS beta mode.
L"--uninstall --chrome-beta", // Update.
install_static::BETA_INDEX, // Expect SxS beta mode.
false, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-dev", // User-level, secondary SxS dev mode.
L"", // New install.
install_static::DEV_INDEX, // Expect SxS dev mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-dev --channel=beta", // User-level, secondary SxS
// dev mode.
L"", // New install.
install_static::DEV_INDEX, // Expect SxS dev mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-dev --channel", // User-level, secondary SxS
// dev mode.
L"--uninstall --chrome-dev", // Update.
install_static::DEV_INDEX, // Expect SxS dev mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-dev", // User-level, secondary SxS dev mode.
L"--uninstall --chrome-dev", // Update.
install_static::DEV_INDEX, // Expect SxS dev mode.
false, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-sxs", // User-level, secondary SxS canary mode.
L"", // New install.
install_static::CANARY_INDEX, // Expect SxS canary mode.
false, // Expect user-level.
L"canary", // Expect canary channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-sxs --channel=dev", // User-level, secondary SxS
// canary mode.
L"", // New install.
install_static::CANARY_INDEX, // Expect SxS canary mode.
false, // Expect user-level.
L"canary", // Expect canary channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-sxs --channel", // User-level, secondary SxS
// canary mode.
L"", // New install.
install_static::CANARY_INDEX, // Expect SxS canary mode.
false, // Expect user-level.
L"canary", // Expect canary channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --chrome-sxs", // User-level, secondary SxS canary mode.
L"--uninstall --chrome-sxs", // Update.
install_static::CANARY_INDEX, // Expect SxS canary mode.
false, // Expect user-level.
L"canary", // Expect canary channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
// System-level test cases.
{
L"setup.exe --system-level", // System-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=beta --system-level", // System-level, primary
// mode, beta channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"beta", // Expect the channel override.
},
{
L"setup.exe --channel=beta --system-level", // System-level, primary
// mode, beta channel.
L"--uninstall --system-level", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"beta", // Expect the channel override.
},
{
L"setup.exe --channel=dev --system-level", // System-level, primary
// mode, dev channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"dev", // Expect the channel override.
},
{
L"setup.exe --channel=dev --system-level", // System-level, primary
// mode, dev channel.
L"--uninstall --system-level", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"dev", // Expect the channel override.
},
{
L"setup.exe --channel=bad --system-level", // System-level, primary
// mode, bad channel.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --channel=bad --system-level", // System-level, primary
// mode, bad channel.
L"--uninstall --system-level", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level", // System-level, primary mode.
L"--uninstall --system-level", // Updating an existing install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level", // System-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-beta", // User-level, secondary SxS
// beta mode.
L"", // New install.
install_static::BETA_INDEX, // Expect SxS beta mode.
true, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-beta", // User-level, secondary SxS
// beta mode.
L"--uninstall --system-level --chrome-beta", // Update.
install_static::BETA_INDEX, // Expect SxS beta mode.
true, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-dev", // User-level, secondary SxS
// dev mode.
L"", // New install.
install_static::DEV_INDEX, // Expect SxS dev mode.
true, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-dev", // User-level, secondary SxS
// dev mode.
L"--uninstall --system-level --chrome-dev", // Update.
install_static::DEV_INDEX, // Expect SxS dev mode.
true, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-beta "
L"--channel=dev", // User-level, secondary SxS beta mode.
L"", // New install.
install_static::BETA_INDEX, // Expect SxS beta mode.
true, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-beta "
L"--channel=dev", // User-level secondary SxS beta mode.
L"--uninstall --system-level --chrome-beta", // Update.
install_static::BETA_INDEX, // Expect SxS beta mode.
true, // Expect user-level.
L"beta", // Expect beta channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-dev "
L"--channel=beta", // User-level, secondary SxS dev mode.
L"", // New install.
install_static::DEV_INDEX, // Expect SxS dev mode.
true, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level --chrome-dev "
L"--channel=beta", // User-level, secondary SxS dev mode.
L"--uninstall --system-level --chrome-dev", // Update.
install_static::DEV_INDEX, // Expect SxS dev mode.
true, // Expect user-level.
L"dev", // Expect dev channel.
false, // Expect not extended stable channel.
L"", // Expect no channel override.
},
{
L"setup.exe --system-level "
L"--channel=extended", // System-level, primary mode.
L"", // New install.
install_static::STABLE_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect stable channel.
true, // Expect extended stable channel.
L"extended", // Expect the channel override.
},
};
#elif BUILDFLAG(GOOGLE_CHROME_FOR_TESTING_BRANDING)
constexpr TestData kTestData[] = {
// User-level test cases.
{
L"setup.exe", // User-level, primary mode.
L"", // New install.
install_static::GOOGLE_CHROME_FOR_TESTING_INDEX, // Expect primary
// mode.
false, // Expect user-level.
L"", // Expect empty channel.
},
{
L"setup.exe", // User-level, primary mode.
L"--uninstall", // Updating an existing install.
install_static::GOOGLE_CHROME_FOR_TESTING_INDEX, // Expect primary
// mode.
false, // Expect user-level.
L"", // Expect empty channel.
},
};
#else // BUILDFLAG(GOOGLE_CHROME_BRANDING)
constexpr TestData kTestData[] = {
// User-level test cases.
{
L"setup.exe", // User-level, primary mode.
L"", // New install.
install_static::CHROMIUM_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect empty channel.
},
{
L"setup.exe", // User-level, primary mode.
L"--uninstall", // Updating an existing install.
install_static::CHROMIUM_INDEX, // Expect primary mode.
false, // Expect user-level.
L"", // Expect empty channel.
},
// System-level test cases.
{
L"setup.exe --system-level", // System-level, primary mode.
L"", // New install.
install_static::CHROMIUM_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect empty channel.
},
{
L"setup.exe --system-level", // System-level, primary mode.
L"--uninstall --system-level", // Updating an existing install.
install_static::CHROMIUM_INDEX, // Expect primary mode.
true, // Expect system-level.
L"", // Expect empty channel.
},
};
#endif // !BUILDFLAG(GOOGLE_CHROME_BRANDING)
class MakeInstallDetailsTest : public testing::TestWithParam<TestData> {
public:
MakeInstallDetailsTest(const MakeInstallDetailsTest&) = delete;
MakeInstallDetailsTest& operator=(const MakeInstallDetailsTest&) = delete;
protected:
MakeInstallDetailsTest()
: test_data_(GetParam()),
root_key_(test_data_->system_level ? HKEY_LOCAL_MACHINE
: HKEY_CURRENT_USER),
nt_root_key_(test_data_->system_level ? nt::HKLM : nt::HKCU),
command_line_(base::CommandLine::NO_PROGRAM) {
// Prepare the inputs from the process command line.
command_line_.ParseFromString(test_data_->command_line);
initial_preferences_ =
std::make_unique<installer::InitialPreferences>(command_line_);
}
void SetUp() override {
std::wstring path;
ASSERT_NO_FATAL_FAILURE(
override_manager_.OverrideRegistry(root_key_, &path));
nt::SetTestingOverride(nt_root_key_, path);
// Prepare the inputs from the machine's state.
ASSERT_NO_FATAL_FAILURE(SetUninstallArguments(
root_key_, install_static::kInstallModes[test_data_->index].app_guid,
test_data_->uninstall_args));
}
void TearDown() override {
nt::SetTestingOverride(nt_root_key_, std::wstring());
}
const TestData& test_data() const { return *test_data_; }
const base::CommandLine& command_line() const { return command_line_; }
const installer::InitialPreferences& initial_preferences() const {
return *initial_preferences_;
}
private:
static void SetUninstallArguments(HKEY root_key,
const wchar_t* app_guid,
const wchar_t* uninstall_args) {
// Do nothing if there's no value to write.
if (!uninstall_args || !*uninstall_args)
return;
// Make it appear that the product is installed with the given uninstall
// args.
ASSERT_THAT(
base::win::RegKey(root_key,
install_static::GetClientsKeyPath(app_guid).c_str(),
KEY_WOW64_32KEY | KEY_SET_VALUE)
.WriteValue(L"pv", L"1.2.3.4"),
Eq(ERROR_SUCCESS));
ASSERT_THAT(
base::win::RegKey(
root_key, install_static::GetClientStateKeyPath(app_guid).c_str(),
KEY_WOW64_32KEY | KEY_SET_VALUE)
.WriteValue(L"UninstallArguments", uninstall_args),
Eq(ERROR_SUCCESS));
}
registry_util::RegistryOverrideManager override_manager_;
const raw_ref<const TestData> test_data_;
HKEY root_key_;
nt::ROOT_KEY nt_root_key_;
base::CommandLine command_line_;
std::unique_ptr<installer::InitialPreferences> initial_preferences_;
};
TEST_P(MakeInstallDetailsTest, Test) {
std::unique_ptr<install_static::PrimaryInstallDetails> details(
MakeInstallDetails(command_line(), initial_preferences()));
EXPECT_THAT(details->install_mode_index(), Eq(test_data().index));
EXPECT_THAT(details->system_level(), Eq(test_data().system_level));
EXPECT_THAT(details->channel(), Eq(test_data().channel));
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
EXPECT_THAT(details->is_extended_stable_channel(),
Eq(test_data().is_extended_stable_channel));
EXPECT_THAT(details->channel_override(), Eq(test_data().channel_override));
#endif
}
INSTANTIATE_TEST_SUITE_P(All,
MakeInstallDetailsTest,
testing::ValuesIn(kTestData));