| /* |
| * Copyright 2016 The gRPC Authors |
| * |
| * 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. |
| */ |
| |
| package io.grpc.stub; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| |
| import io.grpc.CallOptions; |
| import io.grpc.Channel; |
| import java.util.concurrent.Executor; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @RunWith(JUnit4.class) |
| public class AbstractStubTest { |
| |
| @Mock |
| Channel channel; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| } |
| |
| @Test(expected = NullPointerException.class) |
| public void channelMustNotBeNull() { |
| new NoopStub(null); |
| } |
| |
| @Test(expected = NullPointerException.class) |
| public void callOptionsMustNotBeNull() { |
| new NoopStub(channel, null); |
| } |
| |
| @Test(expected = NullPointerException.class) |
| public void channelMustNotBeNull2() { |
| new NoopStub(null, CallOptions.DEFAULT); |
| } |
| |
| @Test() |
| public void withWaitForReady() { |
| NoopStub stub = new NoopStub(channel); |
| CallOptions callOptions = stub.getCallOptions(); |
| assertFalse(callOptions.isWaitForReady()); |
| |
| stub = stub.withWaitForReady(); |
| callOptions = stub.getCallOptions(); |
| assertTrue(callOptions.isWaitForReady()); |
| } |
| |
| class NoopStub extends AbstractStub<NoopStub> { |
| |
| NoopStub(Channel channel) { |
| super(channel); |
| } |
| |
| NoopStub(Channel channel, CallOptions options) { |
| super(channel, options); |
| } |
| |
| @Override |
| protected NoopStub build(Channel channel, CallOptions callOptions) { |
| return new NoopStub(channel, callOptions); |
| } |
| } |
| |
| @Test |
| public void withExecutor() { |
| NoopStub stub = new NoopStub(channel); |
| CallOptions callOptions = stub.getCallOptions(); |
| |
| assertNull(callOptions.getExecutor()); |
| |
| Executor executor = mock(Executor.class); |
| stub = stub.withExecutor(executor); |
| callOptions = stub.getCallOptions(); |
| |
| assertEquals(callOptions.getExecutor(), executor); |
| } |
| } |