You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
2.0 KiB
58 lines
2.0 KiB
4 months ago
|
/*
|
||
|
|
* Copyright 2019 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 <string>
|
||
|
|
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
#include <cutils/properties.h>
|
||
|
|
|
||
|
|
#include "os/system_properties.h"
|
||
|
|
|
||
|
|
namespace testing {
|
||
|
|
|
||
|
|
using bluetooth::os::GetSystemProperty;
|
||
|
|
using bluetooth::os::SetSystemProperty;
|
||
|
|
|
||
|
|
TEST(SystemPropertiesTest, set_and_get_test) {
|
||
|
|
ASSERT_TRUE(SetSystemProperty("persist.bluetooth.factoryreset", "true"));
|
||
|
|
auto ret = GetSystemProperty("persist.bluetooth.factoryreset");
|
||
|
|
ASSERT_TRUE(ret);
|
||
|
|
ASSERT_EQ(ret, "true");
|
||
|
|
ASSERT_TRUE(SetSystemProperty("persist.bluetooth.factoryreset", "false"));
|
||
|
|
ret = GetSystemProperty("persist.bluetooth.factoryreset");
|
||
|
|
ASSERT_TRUE(ret);
|
||
|
|
ASSERT_EQ(ret, "false");
|
||
|
|
ret = GetSystemProperty("persist.bluetooth.factoryreset_do_not_exist");
|
||
|
|
ASSERT_FALSE(ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
// From Android O and above, there is no limit on property key sizesss
|
||
|
|
TEST(SystemPropertiesTest, max_length_test) {
|
||
|
|
std::string property(PROP_NAME_MAX, 'a');
|
||
|
|
std::string value(PROP_VALUE_MAX, '1');
|
||
|
|
ASSERT_TRUE(SetSystemProperty("persist.bluetooth.factoryreset", "false"));
|
||
|
|
ASSERT_TRUE(SetSystemProperty(property, "true"));
|
||
|
|
ASSERT_FALSE(SetSystemProperty("persist.bluetooth.factoryreset", value));
|
||
|
|
ASSERT_FALSE(SetSystemProperty(property, value));
|
||
|
|
ASSERT_TRUE(GetSystemProperty(property));
|
||
|
|
// make sure no actual operations on system property happened
|
||
|
|
auto ret = GetSystemProperty("persist.bluetooth.factoryreset");
|
||
|
|
ASSERT_TRUE(ret);
|
||
|
|
ASSERT_EQ(ret, "false");
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace testing
|