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85 lines
2.4 KiB
85 lines
2.4 KiB
// |
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// Copyright (C) 2012 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/common/terminator.h" |
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#include <gtest/gtest.h> |
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#include <gtest/gtest-spi.h> |
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using testing::ExitedWithCode; |
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namespace chromeos_update_engine { |
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class TerminatorTest : public ::testing::Test { |
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protected: |
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void SetUp() override { |
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Terminator::Init(); |
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ASSERT_FALSE(Terminator::exit_blocked()); |
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ASSERT_FALSE(Terminator::exit_requested()); |
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} |
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void TearDown() override { |
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// Makes sure subsequent non-Terminator tests don't get accidentally |
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// terminated. |
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Terminator::Init(); |
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} |
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}; |
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typedef TerminatorTest TerminatorDeathTest; |
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namespace { |
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void UnblockExitThroughUnblocker() { |
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ScopedTerminatorExitUnblocker unblocker = ScopedTerminatorExitUnblocker(); |
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} |
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void RaiseSIGTERM() { |
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ASSERT_EXIT(raise(SIGTERM), ExitedWithCode(2), ""); |
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} |
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} // namespace |
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TEST_F(TerminatorTest, HandleSignalTest) { |
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Terminator::set_exit_blocked(true); |
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Terminator::HandleSignal(SIGTERM); |
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ASSERT_TRUE(Terminator::exit_requested()); |
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} |
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TEST_F(TerminatorTest, ScopedTerminatorExitUnblockerTest) { |
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Terminator::set_exit_blocked(true); |
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ASSERT_TRUE(Terminator::exit_blocked()); |
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ASSERT_FALSE(Terminator::exit_requested()); |
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UnblockExitThroughUnblocker(); |
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ASSERT_FALSE(Terminator::exit_blocked()); |
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ASSERT_FALSE(Terminator::exit_requested()); |
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} |
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TEST_F(TerminatorDeathTest, ExitTest) { |
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ASSERT_EXIT(Terminator::Exit(), ExitedWithCode(2), ""); |
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Terminator::set_exit_blocked(true); |
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ASSERT_EXIT(Terminator::Exit(), ExitedWithCode(2), ""); |
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} |
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TEST_F(TerminatorDeathTest, RaiseSignalTest) { |
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RaiseSIGTERM(); |
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Terminator::set_exit_blocked(true); |
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EXPECT_FATAL_FAILURE(RaiseSIGTERM(), ""); |
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} |
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TEST_F(TerminatorDeathTest, ScopedTerminatorExitUnblockerExitTest) { |
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Terminator::set_exit_blocked(true); |
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Terminator::exit_requested_ = 1; |
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ASSERT_EXIT(UnblockExitThroughUnblocker(), ExitedWithCode(2), ""); |
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} |
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} // namespace chromeos_update_engine
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