| /* |
| * Copyright (C) 2011 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. |
| */ |
| |
| package com.android.volley; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyNoMoreInteractions; |
| import static org.mockito.MockitoAnnotations.initMocks; |
| |
| import com.android.volley.Request.Method; |
| import com.android.volley.Request.Priority; |
| import com.android.volley.toolbox.NoCache; |
| import java.util.Collections; |
| import java.util.Map; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.robolectric.RobolectricTestRunner; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class RequestTest { |
| private @Mock ResponseDelivery mDelivery; |
| private @Mock Network mNetwork; |
| |
| @Before |
| public void setUp() throws Exception { |
| initMocks(this); |
| } |
| |
| @Test |
| public void compareTo() { |
| int sequence = 0; |
| TestRequest low = new TestRequest(Priority.LOW); |
| low.setSequence(sequence++); |
| TestRequest low2 = new TestRequest(Priority.LOW); |
| low2.setSequence(sequence++); |
| TestRequest high = new TestRequest(Priority.HIGH); |
| high.setSequence(sequence++); |
| TestRequest immediate = new TestRequest(Priority.IMMEDIATE); |
| immediate.setSequence(sequence++); |
| |
| // "Low" should sort higher because it's really processing order. |
| assertTrue(low.compareTo(high) > 0); |
| assertTrue(high.compareTo(low) < 0); |
| assertTrue(low.compareTo(low2) < 0); |
| assertTrue(low.compareTo(immediate) > 0); |
| assertTrue(immediate.compareTo(high) < 0); |
| } |
| |
| private static class TestRequest extends Request<Object> { |
| private Priority mPriority = Priority.NORMAL; |
| |
| public TestRequest(Priority priority) { |
| super(Request.Method.GET, "", null); |
| mPriority = priority; |
| } |
| |
| @Override |
| public Priority getPriority() { |
| return mPriority; |
| } |
| |
| @Override |
| protected void deliverResponse(Object response) {} |
| |
| @Override |
| protected Response<Object> parseNetworkResponse(NetworkResponse response) { |
| return null; |
| } |
| } |
| |
| @Test |
| public void urlParsing() { |
| UrlParseRequest nullUrl = new UrlParseRequest(null); |
| assertEquals(0, nullUrl.getTrafficStatsTag()); |
| UrlParseRequest emptyUrl = new UrlParseRequest(""); |
| assertEquals(0, emptyUrl.getTrafficStatsTag()); |
| UrlParseRequest noHost = new UrlParseRequest("http:///"); |
| assertEquals(0, noHost.getTrafficStatsTag()); |
| UrlParseRequest badProtocol = new UrlParseRequest("bad:http://foo"); |
| assertEquals(0, badProtocol.getTrafficStatsTag()); |
| UrlParseRequest goodProtocol = new UrlParseRequest("http://foo"); |
| assertFalse(0 == goodProtocol.getTrafficStatsTag()); |
| } |
| |
| @Test |
| public void getCacheKey() { |
| assertEquals( |
| "http://example.com", |
| new UrlParseRequest(Method.GET, "http://example.com").getCacheKey()); |
| assertEquals( |
| "http://example.com", |
| new UrlParseRequest(Method.DEPRECATED_GET_OR_POST, "http://example.com") |
| .getCacheKey()); |
| assertEquals( |
| "1-http://example.com", |
| new UrlParseRequest(Method.POST, "http://example.com").getCacheKey()); |
| assertEquals( |
| "2-http://example.com", |
| new UrlParseRequest(Method.PUT, "http://example.com").getCacheKey()); |
| } |
| |
| private static class UrlParseRequest extends Request<Object> { |
| UrlParseRequest(String url) { |
| this(Method.GET, url); |
| } |
| |
| UrlParseRequest(int method, String url) { |
| super(method, url, null); |
| } |
| |
| @Override |
| protected void deliverResponse(Object response) {} |
| |
| @Override |
| protected Response<Object> parseNetworkResponse(NetworkResponse response) { |
| return null; |
| } |
| } |
| |
| @Test |
| public void nullKeyInPostParams() throws Exception { |
| Request<Object> request = |
| new Request<Object>(Method.POST, "url", null) { |
| @Override |
| protected void deliverResponse(Object response) {} |
| |
| @Override |
| protected Response<Object> parseNetworkResponse(NetworkResponse response) { |
| return null; |
| } |
| |
| @Override |
| protected Map<String, String> getParams() { |
| return Collections.singletonMap(null, "value"); |
| } |
| |
| @Override |
| protected Map<String, String> getPostParams() { |
| return Collections.singletonMap(null, "value"); |
| } |
| }; |
| try { |
| request.getBody(); |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| try { |
| request.getPostBody(); |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void nullValueInPostParams() throws Exception { |
| Request<Object> request = |
| new Request<Object>(Method.POST, "url", null) { |
| @Override |
| protected void deliverResponse(Object response) {} |
| |
| @Override |
| protected Response<Object> parseNetworkResponse(NetworkResponse response) { |
| return null; |
| } |
| |
| @Override |
| protected Map<String, String> getParams() { |
| return Collections.singletonMap("key", null); |
| } |
| |
| @Override |
| protected Map<String, String> getPostParams() { |
| return Collections.singletonMap("key", null); |
| } |
| }; |
| try { |
| request.getBody(); |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| try { |
| request.getPostBody(); |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void sendEvent_notifiesListeners() throws Exception { |
| RequestQueue.RequestEventListener listener = mock(RequestQueue.RequestEventListener.class); |
| RequestQueue queue = new RequestQueue(new NoCache(), mNetwork, 0, mDelivery); |
| queue.addRequestEventListener(listener); |
| |
| Request<Object> request = |
| new Request<Object>(Method.POST, "url", null) { |
| @Override |
| protected void deliverResponse(Object response) {} |
| |
| @Override |
| protected Response<Object> parseNetworkResponse(NetworkResponse response) { |
| return null; |
| } |
| }; |
| request.setRequestQueue(queue); |
| |
| request.sendEvent(RequestQueue.RequestEvent.REQUEST_NETWORK_DISPATCH_STARTED); |
| |
| verify(listener) |
| .onRequestEvent( |
| request, RequestQueue.RequestEvent.REQUEST_NETWORK_DISPATCH_STARTED); |
| verifyNoMoreInteractions(listener); |
| } |
| } |