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/*
* Copyright (C) 2021 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 "tools/system_properties.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
namespace art {
namespace tools {
namespace {
using ::testing::Return;
class MockSystemProperties : public SystemProperties {
public:
MOCK_METHOD(std::string, GetProperty, (const std::string& key), (const, override));
};
class SystemPropertiesTest : public ::testing::Test {
protected:
MockSystemProperties system_properties_;
};
TEST_F(SystemPropertiesTest, Get) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return("value_1"));
EXPECT_EQ(system_properties_.Get("key_1", /*default_value=*/"default"), "value_1");
}
TEST_F(SystemPropertiesTest, GetWithFallback) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_CALL(system_properties_, GetProperty("key_2")).WillOnce(Return("value_2"));
EXPECT_CALL(system_properties_, GetProperty("key_3")).WillOnce(Return("value_3"));
EXPECT_EQ(system_properties_.Get("key_1", "key_2", "key_3", /*default_value=*/"default"),
"value_2");
}
TEST_F(SystemPropertiesTest, GetDefault) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_EQ(system_properties_.Get("key_1", /*default_value=*/"default"), "default");
}
TEST_F(SystemPropertiesTest, GetOrEmpty) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return("value_1"));
EXPECT_EQ(system_properties_.GetOrEmpty("key_1"), "value_1");
}
TEST_F(SystemPropertiesTest, GetOrEmptyWithFallback) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_CALL(system_properties_, GetProperty("key_2")).WillOnce(Return("value_2"));
EXPECT_CALL(system_properties_, GetProperty("key_3")).WillOnce(Return("value_3"));
EXPECT_EQ(system_properties_.GetOrEmpty("key_1", "key_2", "key_3"), "value_2");
}
TEST_F(SystemPropertiesTest, GetOrEmptyDefault) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_EQ(system_properties_.GetOrEmpty("key_1"), "");
}
TEST_F(SystemPropertiesTest, GetBoolTrue) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return("true"));
EXPECT_EQ(system_properties_.GetBool("key_1", /*default_value=*/false), true);
}
TEST_F(SystemPropertiesTest, GetBoolFalse) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return("false"));
EXPECT_EQ(system_properties_.GetBool("key_1", /*default_value=*/true), false);
}
TEST_F(SystemPropertiesTest, GetBoolWithFallback) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_CALL(system_properties_, GetProperty("key_2")).WillOnce(Return("true"));
EXPECT_CALL(system_properties_, GetProperty("key_3")).WillOnce(Return("false"));
EXPECT_EQ(system_properties_.GetBool("key_1", "key_2", "key_3", /*default_value=*/false), true);
}
TEST_F(SystemPropertiesTest, GetBoolDefault) {
EXPECT_CALL(system_properties_, GetProperty("key_1")).WillOnce(Return(""));
EXPECT_EQ(system_properties_.GetBool("key_1", /*default_value=*/true), true);
}
} // namespace
} // namespace tools
} // namespace art
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