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68 lines
2.4 KiB
68 lines
2.4 KiB
// |
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// Copyright (C) 2014 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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#ifndef UPDATE_ENGINE_UPDATE_MANAGER_UMTEST_UTILS_H_ |
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#define UPDATE_ENGINE_UPDATE_MANAGER_UMTEST_UTILS_H_ |
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#include <iostream> // NOLINT(readability/streams) |
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#include <memory> |
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#include <base/time/time.h> |
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#include <gtest/gtest.h> |
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#include "update_engine/update_manager/policy.h" |
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#include "update_engine/update_manager/variable.h" |
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namespace chromeos_update_manager { |
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// A help class with common functionality for use in Update Manager testing. |
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class UmTestUtils { |
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public: |
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// A default timeout to use when making various queries. |
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static const base::TimeDelta DefaultTimeout() { |
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return base::TimeDelta::FromSeconds(kDefaultTimeoutInSeconds); |
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} |
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// Calls GetValue on |variable| and expects its result to be |expected|. |
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template<typename T> |
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static void ExpectVariableHasValue(const T& expected, Variable<T>* variable) { |
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ASSERT_NE(nullptr, variable); |
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std::unique_ptr<const T> value( |
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variable->GetValue(DefaultTimeout(), nullptr)); |
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ASSERT_NE(nullptr, value.get()) << "Variable: " << variable->GetName(); |
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EXPECT_EQ(expected, *value) << "Variable: " << variable->GetName(); |
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} |
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// Calls GetValue on |variable| and expects its result to be null. |
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template<typename T> |
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static void ExpectVariableNotSet(Variable<T>* variable) { |
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ASSERT_NE(nullptr, variable); |
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std::unique_ptr<const T> value( |
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variable->GetValue(DefaultTimeout(), nullptr)); |
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EXPECT_EQ(nullptr, value.get()) << "Variable: " << variable->GetName(); |
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} |
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private: |
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static const unsigned kDefaultTimeoutInSeconds; |
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}; |
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// PrintTo() functions are used by gtest to print these values. They need to be |
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// defined on the same namespace where the type was defined. |
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void PrintTo(const EvalStatus& status, ::std::ostream* os); |
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} // namespace chromeos_update_manager |
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#endif // UPDATE_ENGINE_UPDATE_MANAGER_UMTEST_UTILS_H_
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