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|
// Copyright 2020 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/installer/util/helper.h"
#include <windows.h>
#include <shlobj.h>
#include <optional>
#include <string_view>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/path_service.h"
#include "base/test/scoped_path_override.h"
#include "base/test/test_reg_util_win.h"
#include "base/values.h"
#include "base/version.h"
#include "base/win/registry.h"
#include "build/build_config.h"
#include "chrome/install_static/install_util.h"
#include "chrome/install_static/test/scoped_install_details.h"
#include "chrome/installer/util/google_update_constants.h"
#include "chrome/installer/util/initial_preferences.h"
#include "chrome/installer/util/util_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace installer {
namespace {
// A helper that overrides an environment variable for the lifetime of an
// instance.
class ScopedEnvironmentOverride {
public:
ScopedEnvironmentOverride(std::wstring_view name, const wchar_t* new_value)
: name_(name) {
std::array<wchar_t, MAX_PATH> value;
value[0] = L'\0';
DWORD len =
::GetEnvironmentVariableW(name_.c_str(), value.data(), value.size());
if (len > 0 && len < value.size()) {
old_value_.emplace(value.data(), len);
}
::SetEnvironmentVariableW(name_.c_str(), new_value);
}
~ScopedEnvironmentOverride() {
::SetEnvironmentVariableW(name_.c_str(),
old_value_ ? old_value_->c_str() : nullptr);
}
private:
const std::wstring name_;
std::optional<std::wstring> old_value_;
};
} // namespace
class GetInstalledDirectoryTest : public testing::TestWithParam<bool> {
protected:
void SetUp() override {
ASSERT_TRUE(random_.CreateUniqueTempDir());
ASSERT_NO_FATAL_FAILURE(
registry_override_manager_.OverrideRegistry(HKEY_LOCAL_MACHINE));
ASSERT_NO_FATAL_FAILURE(
registry_override_manager_.OverrideRegistry(HKEY_CURRENT_USER));
}
static bool is_system_level() { return GetParam(); }
base::FilePath random_path() const { return random_.GetPath(); }
static base::win::RegKey GetClientsRegKey() {
return base::win::RegKey(
is_system_level() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER,
install_static::GetClientsKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
}
static base::win::RegKey GetClientStateRegKey() {
return base::win::RegKey(
is_system_level() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER,
install_static::GetClientStateKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
}
private:
base::ScopedTempDir random_;
registry_util::RegistryOverrideManager registry_override_manager_;
};
TEST_P(GetInstalledDirectoryTest, NoRegistryValue) {
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, RegistryValueSet) {
const base::FilePath install_path =
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
ASSERT_TRUE(base::CreateDirectory(install_path));
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
install_path.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), install_path);
}
TEST_P(GetInstalledDirectoryTest, NoDirectory) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, ReferencesParent) {
const base::FilePath install_path =
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
ASSERT_TRUE(base::CreateDirectory(install_path));
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
install_path
.AppendASCII("1.0.0.0\\Installer\\..\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, NotAbsolute) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
base::FilePath(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, AtRoot) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(
client_state_key.WriteValue(
kUninstallStringField,
base::FilePath(FILE_PATH_LITERAL("C:\\1.0.0.0\\Installer\\setup.exe"))
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, RegistryValueSetWrongScope) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(!is_system_level()), base::FilePath());
}
TEST_P(GetInstalledDirectoryTest, RegistryValueSetNoProductVersion) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
EXPECT_EQ(GetInstalledDirectory(is_system_level()), base::FilePath());
}
INSTANTIATE_TEST_SUITE_P(UserLevelTest,
GetInstalledDirectoryTest,
testing::Values(false));
INSTANTIATE_TEST_SUITE_P(SystemLevelTest,
GetInstalledDirectoryTest,
testing::Values(true));
class GetDefaultChromeInstallPathTest : public testing::TestWithParam<bool> {
protected:
void SetUp() override {
ASSERT_TRUE(program_files_.CreateUniqueTempDir());
ASSERT_TRUE(program_files_x86_.CreateUniqueTempDir());
ASSERT_TRUE(local_app_data_.CreateUniqueTempDir());
program_files_override_.emplace(base::DIR_PROGRAM_FILES,
program_files_path());
program_files_x86_override_.emplace(base::DIR_PROGRAM_FILESX86,
program_files_x86_path());
local_data_app_override_.emplace(base::DIR_LOCAL_APP_DATA,
local_app_data_path());
}
static bool is_system_level() { return GetParam(); }
base::FilePath program_files_path() const { return program_files_.GetPath(); }
base::FilePath program_files_x86_path() const {
return program_files_x86_.GetPath();
}
base::FilePath local_app_data_path() const {
return local_app_data_.GetPath();
}
base::FilePath GetExpectedPath(bool system_level) const {
auto path = system_level ? program_files_path() : local_app_data_path();
return path.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
}
private:
base::ScopedTempDir program_files_;
base::ScopedTempDir program_files_x86_;
base::ScopedTempDir local_app_data_;
std::optional<base::ScopedPathOverride> program_files_override_;
std::optional<base::ScopedPathOverride> program_files_x86_override_;
std::optional<base::ScopedPathOverride> local_data_app_override_;
};
// Tests that the PathService is used to get the default install path.
TEST_P(GetDefaultChromeInstallPathTest, PathService) {
EXPECT_EQ(GetDefaultChromeInstallPath(is_system_level()),
GetExpectedPath(is_system_level()));
}
// Tests that the environment variable fallback is used if the PathService
// returns a path that doesn't exist.
TEST_P(GetDefaultChromeInstallPathTest, EnvironmentFallback) {
// Override the relevant paths with directories that do not exist so that the
// env var fallback is reached.
base::ScopedPathOverride bad_program_files_override(
base::DIR_PROGRAM_FILES, program_files_path().AppendASCII("doesnotexist"),
/*is_absolute=*/true, /*create=*/false);
base::ScopedPathOverride bad_program_files_x86_override(
base::DIR_PROGRAM_FILESX86,
program_files_x86_path().AppendASCII("doesnotexist"),
/*is_absolute=*/true, /*create=*/false);
base::ScopedPathOverride bad_local_ap_data_override(
base::DIR_LOCAL_APP_DATA,
local_app_data_path().AppendASCII("doesnotexist"),
/*is_absolute=*/true, /*create=*/false);
ScopedEnvironmentOverride program_files_env(
L"PROGRAMFILES", program_files_path().value().c_str());
ScopedEnvironmentOverride program_files_x86_env(
L"PROGRAMFILES(X86)", program_files_x86_path().value().c_str());
ScopedEnvironmentOverride local_app_data_env(
L"LOCALAPPDATA", local_app_data_path().value().c_str());
EXPECT_EQ(GetDefaultChromeInstallPath(is_system_level()),
GetExpectedPath(is_system_level()));
}
INSTANTIATE_TEST_SUITE_P(UserLevelTest,
GetDefaultChromeInstallPathTest,
testing::Values(false));
INSTANTIATE_TEST_SUITE_P(SystemLevelTest,
GetDefaultChromeInstallPathTest,
testing::Values(true));
struct Params {
Params(bool system_level, std::optional<int> target_dir_key)
: system_level(system_level), target_dir_key(target_dir_key) {}
bool system_level;
std::optional<int> target_dir_key;
};
// Tests GetChromeInstallPath with a params object that contains a boolean
// |system_level| which is |true| if the test must use system-level values or
// |false| it the test must use user-level values, and a |target_dir| path in
// which the installation should be made.
class GetChromeInstallPathWithPrefsTest
: public testing::TestWithParam<Params> {
protected:
void SetUp() override {
ASSERT_TRUE(program_files_.CreateUniqueTempDir());
ASSERT_TRUE(program_files_x86_.CreateUniqueTempDir());
ASSERT_TRUE(random_.CreateUniqueTempDir());
ASSERT_TRUE(local_app_data_.CreateUniqueTempDir());
ASSERT_NO_FATAL_FAILURE(
registry_override_manager_.OverrideRegistry(HKEY_LOCAL_MACHINE));
ASSERT_NO_FATAL_FAILURE(
registry_override_manager_.OverrideRegistry(HKEY_CURRENT_USER));
program_files_override_.emplace(base::DIR_PROGRAM_FILES,
program_files_path());
program_files_x86_override_.emplace(base::DIR_PROGRAM_FILESX86,
program_files_x86_path());
local_data_app_override_.emplace(base::DIR_LOCAL_APP_DATA,
local_app_data_path());
}
base::FilePath random_path() const { return random_.GetPath(); }
base::FilePath program_files_path() const { return program_files_.GetPath(); }
base::FilePath program_files_x86_path() const {
return program_files_x86_.GetPath();
}
base::FilePath local_app_data_path() const {
return local_app_data_.GetPath();
}
static bool is_system_level() { return GetParam().system_level; }
base::FilePath GetExpectedPath(bool system_level) {
auto path = system_level ? program_files_path() : local_app_data_path();
return path.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
}
static base::win::RegKey GetClientsRegKey() {
return base::win::RegKey(
is_system_level() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER,
install_static::GetClientsKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
}
static base::win::RegKey GetClientStateRegKey() {
return base::win::RegKey(
is_system_level() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER,
install_static::GetClientStateKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
}
base::FilePath GetExpectedPathForSetup(bool system_level,
base::FilePath target_dir) {
if (system_level && !target_dir.empty() &&
(target_dir == program_files_path() ||
target_dir == program_files_x86_path())) {
return target_dir.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
}
return GetExpectedPath(system_level);
}
static base::FilePath target_dir() {
base::FilePath result;
if (GetParam().target_dir_key.has_value())
base::PathService::Get(GetParam().target_dir_key.value(), &result);
return result;
}
static base::Value::Dict prefs_json() {
base::FilePath result;
if (GetParam().target_dir_key.has_value())
base::PathService::Get(GetParam().target_dir_key.value(), &result);
base::Value::Dict distribution;
distribution.SetByDottedPath("distribution.program_files_dir",
result.AsUTF8Unsafe());
return distribution;
}
private:
base::ScopedTempDir program_files_;
base::ScopedTempDir program_files_x86_;
base::ScopedTempDir random_;
base::ScopedTempDir local_app_data_;
registry_util::RegistryOverrideManager registry_override_manager_;
std::optional<base::ScopedPathOverride> program_files_override_;
std::optional<base::ScopedPathOverride> program_files_x86_override_;
std::optional<base::ScopedPathOverride> local_data_app_override_;
};
TEST_P(GetChromeInstallPathWithPrefsTest, NoRegistryValue) {
EXPECT_EQ(GetChromeInstallPathWithPrefs(is_system_level(),
InitialPreferences(prefs_json())),
GetExpectedPathForSetup(is_system_level(), target_dir()));
}
TEST_P(GetChromeInstallPathWithPrefsTest, RegistryValueSet) {
const base::FilePath install_path =
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir);
ASSERT_TRUE(base::CreateDirectory(install_path));
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
install_path.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetChromeInstallPathWithPrefs(is_system_level(),
InitialPreferences(prefs_json())),
install_path);
}
TEST_P(GetChromeInstallPathWithPrefsTest, RegistryValueSetWrongScope) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
base::win::RegKey client_key(GetClientsRegKey());
ASSERT_EQ(client_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
EXPECT_EQ(GetChromeInstallPathWithPrefs(!is_system_level(),
InitialPreferences(prefs_json())),
GetExpectedPathForSetup(!is_system_level(), target_dir()));
}
TEST_P(GetChromeInstallPathWithPrefsTest, RegistryValueSetNoProductVersion) {
base::win::RegKey client_state_key(GetClientStateRegKey());
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
random_path()
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
EXPECT_EQ(GetChromeInstallPathWithPrefs(is_system_level(),
InitialPreferences(prefs_json())),
GetExpectedPathForSetup(is_system_level(), target_dir()));
}
INSTANTIATE_TEST_SUITE_P(
UserLevelX86SetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(false, base::DIR_PROGRAM_FILESX86)));
INSTANTIATE_TEST_SUITE_P(
UserLevelX64SetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(false, base::DIR_PROGRAM_FILES)));
INSTANTIATE_TEST_SUITE_P(UserLevelUnsupportedPathSetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(false,
base::DIR_HOME)));
INSTANTIATE_TEST_SUITE_P(UserLevelEmptyPathSetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(false, std::nullopt)));
INSTANTIATE_TEST_SUITE_P(
MachineLevelX86SetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(true, base::DIR_PROGRAM_FILESX86)));
INSTANTIATE_TEST_SUITE_P(
MachineLevelX64SetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(true, base::DIR_PROGRAM_FILES)));
INSTANTIATE_TEST_SUITE_P(MachineLevelUnsupportedPathSetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(true, base::DIR_HOME)));
INSTANTIATE_TEST_SUITE_P(MachineLevelEmptyPathSetupTest,
GetChromeInstallPathWithPrefsTest,
testing::Values<Params>(Params(true, std::nullopt)));
class FindInstallPathTest
: public ::testing::TestWithParam<std::tuple<bool, int>> {
protected:
void SetUp() override {
ASSERT_TRUE(program_files_.CreateUniqueTempDir());
ASSERT_TRUE(program_files_x86_.CreateUniqueTempDir());
ASSERT_TRUE(program_files_6432_.CreateUniqueTempDir());
ASSERT_TRUE(local_app_data_.CreateUniqueTempDir());
program_files_override_.emplace(base::DIR_PROGRAM_FILES,
program_files_path());
program_files_x86_override_.emplace(base::DIR_PROGRAM_FILESX86,
program_files_x86_path());
program_files_6432_override_.emplace(base::DIR_PROGRAM_FILES6432,
program_files_6432_path());
local_data_app_override_.emplace(base::DIR_LOCAL_APP_DATA,
local_app_data_path());
}
static bool is_system_level() { return std::get<0>(GetParam()); }
static int target_path_key() { return std::get<1>(GetParam()); }
base::FilePath program_files_path() const { return program_files_.GetPath(); }
base::FilePath program_files_x86_path() const {
return program_files_x86_.GetPath();
}
base::FilePath program_files_6432_path() const {
return program_files_6432_.GetPath();
}
base::FilePath local_app_data_path() const {
return local_app_data_.GetPath();
}
private:
base::ScopedTempDir program_files_;
base::ScopedTempDir program_files_x86_;
base::ScopedTempDir program_files_6432_;
base::ScopedTempDir local_app_data_;
std::optional<base::ScopedPathOverride> program_files_override_;
std::optional<base::ScopedPathOverride> program_files_x86_override_;
std::optional<base::ScopedPathOverride> program_files_6432_override_;
std::optional<base::ScopedPathOverride> local_data_app_override_;
};
// Tests that FindInstallPath returns an empty string when no install directory
// is present.
TEST_P(FindInstallPathTest, NoDirectory) {
EXPECT_EQ(FindInstallPath(is_system_level(), base::Version("1.0.0.0")),
base::FilePath());
}
// Tests that FindInstallPath returns the path to the installed version
// directory.
TEST_P(FindInstallPathTest, Installed) {
const auto path = base::PathService::CheckedGet(target_path_key())
.Append(install_static::GetChromeInstallSubDirectory())
.Append(kInstallBinaryDir)
.Append(L"1.0.0.0");
ASSERT_TRUE(base::CreateDirectoryAndGetError(path, nullptr));
EXPECT_EQ(FindInstallPath(is_system_level(), base::Version("1.0.0.0")), path);
}
INSTANTIATE_TEST_SUITE_P(
UserLevelTest,
FindInstallPathTest,
testing::Values(std::make_tuple(false, base::DIR_LOCAL_APP_DATA)));
INSTANTIATE_TEST_SUITE_P(
SystemLevelTest,
FindInstallPathTest,
testing::Values(std::make_tuple(true, base::DIR_PROGRAM_FILES),
#if defined(ARCH_CPU_64_BITS)
std::make_tuple(true, base::DIR_PROGRAM_FILESX86)
#else
std::make_tuple(true, base::DIR_PROGRAM_FILES6432)
#endif
));
class IsCurrentProcessInstalledTest : public testing::TestWithParam<bool> {
protected:
void SetUp() override {
if (GetParam() && !::IsUserAnAdmin()) {
GTEST_SKIP() << "Test requires admin rights";
}
ASSERT_NO_FATAL_FAILURE(registry_override_manager_.OverrideRegistry(
GetParam() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER));
}
void SetInstalledDirectory(const base::FilePath& installed_dir) {
const HKEY kRoot = GetParam() ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER;
base::win::RegKey clients_key(kRoot,
install_static::GetClientsKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
ASSERT_EQ(
clients_key.WriteValue(google_update::kRegVersionField, L"1.0.0.0"),
ERROR_SUCCESS);
base::win::RegKey client_state_key(
kRoot, install_static::GetClientStateKeyPath().c_str(),
KEY_SET_VALUE | KEY_WOW64_32KEY);
ASSERT_EQ(client_state_key.WriteValue(
kUninstallStringField,
installed_dir.AppendASCII("1.0.0.0\\Installer\\setup.exe")
.value()
.c_str()),
ERROR_SUCCESS);
}
private:
install_static::ScopedInstallDetails install_details_{
/*system_level=*/GetParam()};
registry_util::RegistryOverrideManager registry_override_manager_;
};
// Tests that IsCurrentProcessInstalled returns false when the product is not
// registered with the updater.
TEST_P(IsCurrentProcessInstalledTest, NotInstalled) {
ASSERT_FALSE(IsCurrentProcessInstalled());
}
// Tests that IsCurrentProcessInstalled returns false when the product is
// registered with the updater but the current exe resides elsewhere.
TEST_P(IsCurrentProcessInstalledTest, InstalledNotInDir) {
ASSERT_NO_FATAL_FAILURE(
SetInstalledDirectory(base::PathService::CheckedGet(base::DIR_TEMP)));
ASSERT_FALSE(IsCurrentProcessInstalled());
}
// Tests that IsCurrentProcessInstalled returns true when the product is
// registered with the updater and the current exe resides in the same dir.
TEST_P(IsCurrentProcessInstalledTest, InstalledInDir) {
ASSERT_NO_FATAL_FAILURE(
SetInstalledDirectory(base::PathService::CheckedGet(base::DIR_EXE)));
ASSERT_TRUE(IsCurrentProcessInstalled());
}
// Tests that IsCurrentProcessInstalled returns true when the product is
// registered with the updater and the current exe resides in a subdir.
TEST_P(IsCurrentProcessInstalledTest, InstalledInSubDir) {
ASSERT_NO_FATAL_FAILURE(SetInstalledDirectory(
base::PathService::CheckedGet(base::DIR_EXE).DirName()));
ASSERT_TRUE(IsCurrentProcessInstalled());
}
INSTANTIATE_TEST_SUITE_P(UserLevelTest,
IsCurrentProcessInstalledTest,
testing::Values(false));
INSTANTIATE_TEST_SUITE_P(SystemLevelTest,
IsCurrentProcessInstalledTest,
testing::Values(true));
} // namespace installer
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