1 /* 2 * Copyright (C) 2025-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <gtest/gtest.h> 17 #include "telephony_errors.h" 18 #include "interoperable_device_observer.h" 19 #include "interoperable_communication_manager.h" 20 #include "telephony_permission.h" 21 22 namespace OHOS { 23 namespace Telephony { 24 using namespace testing::ext; 25 26 class InteroperableDeviceObserverTest : public testing::Test { 27 public: SetUpTestCase()28 static void SetUpTestCase() {} TearDownTestCase()29 static void TearDownTestCase() {} SetUp()30 virtual void SetUp() {} TearDown()31 virtual void TearDown() {} 32 }; 33 34 /** 35 * @tc.number Telephony_InteroperableDeviceObserver_001 36 * @tc.name test normal branch 37 * @tc.desc normal branch test 38 */ 39 HWTEST_F(InteroperableDeviceObserverTest, Telephony_InteroperableDeviceObserver_001, Function | MediumTest | Level1) 40 { 41 std::string devId = "UnitTestDeviceId"; 42 std::string devName = "UnitTestDeviceName"; 43 uint16_t deviceType = 1; 44 auto deviceObserver = std::make_shared<InteroperableDeviceObserver>(); 45 std::shared_ptr<IInteroperableDeviceStateCallback> callback = nullptr; 46 ASSERT_NO_THROW(deviceObserver->Init()); 47 ASSERT_NO_THROW(deviceObserver->RegisterDevStatusCallback(callback)); 48 ASSERT_NO_THROW(deviceObserver->RegisterDevStatusCallback(callback)); // duplicate register 49 ASSERT_NO_THROW(deviceObserver->UnRegisterDevStatusCallback(callback)); 50 ASSERT_NO_THROW(deviceObserver->OnDeviceOnline(devId, devName, deviceType)); 51 ASSERT_NO_THROW(deviceObserver->OnDeviceOffline(devId, devName, deviceType)); 52 } 53 54 } // namespace Telephony 55 } // namespace OHOS