1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165
|
// Copyright 2024 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/browser/component_updater/translate_kit_component_installer.h"
#include <memory>
#include <utility>
#include "base/files/file_path.h"
#include "base/files/scoped_temp_dir.h"
#include "base/functional/callback.h"
#include "base/notreached.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "base/version.h"
#include "chrome/browser/on_device_translation/pref_names.h"
#include "components/component_updater/mock_component_updater_service.h"
#include "components/crx_file/id_util.h"
#include "components/prefs/pref_service.h"
#include "components/sync_preferences/testing_pref_service_syncable.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace component_updater {
namespace {
using ::testing::_;
// The SHA256 of the SubjectPublicKeyInfo used to sign the component.
// The component id is: lbimbicckdokpoicboneldipejkhjgdg
constexpr uint8_t kTranslateKitPublicKeySHA256[32] = {
0xb1, 0x8c, 0x18, 0x22, 0xa3, 0xea, 0xfe, 0x82, 0x1e, 0xd4, 0xb3,
0x8f, 0x49, 0xa7, 0x96, 0x36, 0x55, 0xf3, 0xbc, 0x0d, 0xa5, 0x67,
0x48, 0x09, 0xcd, 0x7b, 0xa9, 0x5f, 0xd8, 0x7f, 0x53, 0xb4};
constexpr char kFakeTranslateKitVersion[] = "0.0.1";
} // namespace
class TranslateKitComponentMockComponentUpdateService
: public component_updater::MockComponentUpdateService {
public:
TranslateKitComponentMockComponentUpdateService() = default;
// Not Copyable.
TranslateKitComponentMockComponentUpdateService(
const TranslateKitComponentMockComponentUpdateService&) = delete;
TranslateKitComponentMockComponentUpdateService& operator=(
const TranslateKitComponentMockComponentUpdateService&) = delete;
};
class RegisterTranslateKitComponentTest : public ::testing::Test {
public:
RegisterTranslateKitComponentTest() = default;
void SetUp() override {
ASSERT_TRUE(fake_install_dir_.CreateUniqueTempDir());
SetVersion(kFakeTranslateKitVersion);
on_device_translation::RegisterLocalStatePrefs(pref_service_.registry());
}
// Not Copyable.
RegisterTranslateKitComponentTest(const RegisterTranslateKitComponentTest&) =
delete;
RegisterTranslateKitComponentTest& operator=(
const RegisterTranslateKitComponentTest&) = delete;
protected:
content::BrowserTaskEnvironment& env() { return env_; }
PrefService* pref_service() { return &pref_service_; }
const base::FilePath& install_dir() const {
return fake_install_dir_.GetPath();
}
const base::Version& version() const { return fake_version_; }
const base::Value::Dict& manifest() const { return fake_manifest_; }
void SetVersion(std::string_view version_str) {
fake_version_ = base::Version(version_str);
fake_manifest_.Set("version", version_str);
}
private:
content::BrowserTaskEnvironment env_;
sync_preferences::TestingPrefServiceSyncable pref_service_;
base::ScopedTempDir fake_install_dir_;
base::Version fake_version_;
base::Value::Dict fake_manifest_;
};
TEST_F(RegisterTranslateKitComponentTest, ComponentRegistrationNoForceInstall) {
auto service =
std::make_unique<TranslateKitComponentMockComponentUpdateService>();
RegisterTranslateKitComponent(
service.get(), pref_service(),
/*force_install=*/false,
/*registered_callback=*/base::BindOnce([]() { NOTREACHED(); }));
env().RunUntilIdle();
EXPECT_FALSE(
pref_service()->GetBoolean(prefs::kTranslateKitPreviouslyRegistered));
}
TEST_F(RegisterTranslateKitComponentTest,
ComponentRegistrationNoForceInstallPreviouslyRegistered) {
auto service =
std::make_unique<TranslateKitComponentMockComponentUpdateService>();
pref_service()->SetBoolean(prefs::kTranslateKitPreviouslyRegistered, true);
EXPECT_CALL(*service, RegisterComponent(_));
EXPECT_CALL(*service, GetComponentIDs());
base::RunLoop run_loop;
RegisterTranslateKitComponent(service.get(), pref_service(),
/*force_install=*/false,
/*registered_callback=*/run_loop.QuitClosure());
run_loop.Run();
EXPECT_TRUE(
pref_service()->GetBoolean(prefs::kTranslateKitPreviouslyRegistered));
}
TEST_F(RegisterTranslateKitComponentTest, ComponentRegistrationForceInstall) {
auto service =
std::make_unique<TranslateKitComponentMockComponentUpdateService>();
EXPECT_CALL(*service, RegisterComponent(_));
EXPECT_CALL(*service, GetComponentIDs());
base::RunLoop run_loop;
RegisterTranslateKitComponent(service.get(), pref_service(),
/*force_install=*/true,
/*registered_callback=*/run_loop.QuitClosure());
run_loop.Run();
EXPECT_TRUE(
pref_service()->GetBoolean(prefs::kTranslateKitPreviouslyRegistered));
}
TEST_F(RegisterTranslateKitComponentTest,
ComponentRegistrationForceInstallAlreadyRegistered) {
auto service =
std::make_unique<TranslateKitComponentMockComponentUpdateService>();
EXPECT_CALL(*service, GetComponentIDs())
.WillOnce(testing::Return(
std::vector<std::string>({crx_file::id_util::GenerateIdFromHash(
kTranslateKitPublicKeySHA256)})));
base::RunLoop run_loop;
RegisterTranslateKitComponent(
service.get(), pref_service(),
/*force_install=*/true,
/*registered_callback=*/base::BindOnce([]() { NOTREACHED(); }));
env().RunUntilIdle();
EXPECT_FALSE(
pref_service()->GetBoolean(prefs::kTranslateKitPreviouslyRegistered));
}
TEST_F(RegisterTranslateKitComponentTest, VerifyInstallationDefaultEmpty) {
TranslateKitComponentInstallerPolicy policy(pref_service());
// An empty directory lacks all required files.
EXPECT_FALSE(policy.VerifyInstallation(manifest(), install_dir()));
}
} // namespace component_updater
|