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89 lines
2.8 KiB
89 lines
2.8 KiB
// |
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// Copyright (C) 2016 The Android Open Source Project |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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#include "update_engine/hardware_chromeos.h" |
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#include <memory> |
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#include <base/files/file_util.h> |
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#include <base/files/scoped_temp_dir.h> |
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#include <gtest/gtest.h> |
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#include "update_engine/common/constants.h" |
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#include "update_engine/common/fake_hardware.h" |
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#include "update_engine/common/test_utils.h" |
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#include "update_engine/update_manager/umtest_utils.h" |
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using chromeos_update_engine::test_utils::WriteFileString; |
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using std::string; |
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namespace chromeos_update_engine { |
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class HardwareChromeOSTest : public ::testing::Test { |
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protected: |
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void SetUp() override { ASSERT_TRUE(root_dir_.CreateUniqueTempDir()); } |
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void WriteStatefulConfig(const string& config) { |
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base::FilePath kFile(root_dir_.path().value() + kStatefulPartition + |
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"/etc/update_manager.conf"); |
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ASSERT_TRUE(base::CreateDirectory(kFile.DirName())); |
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ASSERT_TRUE(WriteFileString(kFile.value(), config)); |
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} |
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void WriteRootfsConfig(const string& config) { |
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base::FilePath kFile(root_dir_.path().value() + "/etc/update_manager.conf"); |
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ASSERT_TRUE(base::CreateDirectory(kFile.DirName())); |
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ASSERT_TRUE(WriteFileString(kFile.value(), config)); |
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} |
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// Helper method to call HardwareChromeOS::LoadConfig with the test directory. |
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void CallLoadConfig(bool normal_mode) { |
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hardware_.LoadConfig(root_dir_.path().value(), normal_mode); |
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} |
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HardwareChromeOS hardware_; |
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base::ScopedTempDir root_dir_; |
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}; |
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TEST_F(HardwareChromeOSTest, NoFileFoundReturnsDefault) { |
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CallLoadConfig(true /* normal_mode */); |
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EXPECT_TRUE(hardware_.IsOOBEEnabled()); |
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} |
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TEST_F(HardwareChromeOSTest, DontReadStatefulInNormalMode) { |
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WriteStatefulConfig("is_oobe_enabled=false"); |
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CallLoadConfig(true /* normal_mode */); |
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EXPECT_TRUE(hardware_.IsOOBEEnabled()); |
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} |
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TEST_F(HardwareChromeOSTest, ReadStatefulInDevMode) { |
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WriteRootfsConfig("is_oobe_enabled=true"); |
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// Since the stateful is present, we should read that one. |
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WriteStatefulConfig("is_oobe_enabled=false"); |
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CallLoadConfig(false /* normal_mode */); |
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EXPECT_FALSE(hardware_.IsOOBEEnabled()); |
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} |
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TEST_F(HardwareChromeOSTest, ReadRootfsIfStatefulNotFound) { |
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WriteRootfsConfig("is_oobe_enabled=false"); |
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CallLoadConfig(false /* normal_mode */); |
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EXPECT_FALSE(hardware_.IsOOBEEnabled()); |
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} |
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} // namespace chromeos_update_engine
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