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//
// Copyright (C) 2020 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include <memory>
#include "update_engine/update_manager/minimum_version_policy_impl.h"
#include "update_engine/update_manager/policy_test_utils.h"
using chromeos_update_engine::ErrorCode;
using chromeos_update_engine::InstallPlan;
namespace {
const char* kInvalidVersion = "13315.woops.12";
const char* kOldVersion = "13315.60.12";
const char* kNewVersion = "13315.60.15";
} // namespace
namespace chromeos_update_manager {
class UmMinimumVersionPolicyImplTest : public UmPolicyTestBase {
protected:
UmMinimumVersionPolicyImplTest() {
policy_ = std::make_unique<MinimumVersionPolicyImpl>();
}
void SetCurrentVersion(const std::string& version) {
fake_state_.system_provider()->var_chromeos_version()->reset(
new base::Version(version));
}
void SetMinimumVersion(const std::string& version) {
fake_state_.device_policy_provider()->var_device_minimum_version()->reset(
new base::Version(version));
}
void TestPolicy(const EvalStatus& expected_status) {
InstallPlan install_plan;
ErrorCode result;
ExpectPolicyStatus(
expected_status, &Policy::UpdateCanBeApplied, &result, &install_plan);
if (expected_status == EvalStatus::kSucceeded)
EXPECT_EQ(result, ErrorCode::kSuccess);
}
};
TEST_F(UmMinimumVersionPolicyImplTest, ContinueWhenCurrentVersionIsNotSet) {
SetMinimumVersion(kNewVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest, ContinueWhenCurrentVersionIsInvalid) {
SetCurrentVersion(kInvalidVersion);
SetMinimumVersion(kNewVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest, ContinueWhenMinumumVersionIsNotSet) {
SetCurrentVersion(kOldVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest, ContinueWhenMinumumVersionIsInvalid) {
SetCurrentVersion(kOldVersion);
SetMinimumVersion(kInvalidVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest,
ContinueWhenCurrentVersionIsGreaterThanMinimumVersion) {
SetCurrentVersion(kNewVersion);
SetMinimumVersion(kOldVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest,
ContinueWhenCurrentVersionIsEqualToMinimumVersion) {
SetCurrentVersion(kNewVersion);
SetMinimumVersion(kNewVersion);
TestPolicy(EvalStatus::kContinue);
}
TEST_F(UmMinimumVersionPolicyImplTest,
SuccessWhenCurrentVersionIsLessThanMinimumVersion) {
SetCurrentVersion(kOldVersion);
SetMinimumVersion(kNewVersion);
TestPolicy(EvalStatus::kSucceeded);
}
} // namespace chromeos_update_manager
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