1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.volley; 18 19 import android.test.suitebuilder.annotation.SmallTest; 20 21 import com.android.volley.Request.Priority; 22 23 import junit.framework.TestCase; 24 25 @SmallTest 26 public class RequestTest extends TestCase { 27 @Override 28 protected void setUp() throws Exception { 29 super.setUp(); 30 } 31 32 public void testCompareTo() { 33 int sequence = 0; 34 TestRequest low = new TestRequest(Priority.LOW); 35 low.setSequence(sequence++); 36 TestRequest low2 = new TestRequest(Priority.LOW); 37 low2.setSequence(sequence++); 38 TestRequest high = new TestRequest(Priority.HIGH); 39 high.setSequence(sequence++); 40 TestRequest immediate = new TestRequest(Priority.IMMEDIATE); 41 immediate.setSequence(sequence++); 42 43 // "Low" should sort higher because it's really processing order. 44 assertTrue(low.compareTo(high) > 0); 45 assertTrue(high.compareTo(low) < 0); 46 assertTrue(low.compareTo(low2) < 0); 47 assertTrue(low.compareTo(immediate) > 0); 48 assertTrue(immediate.compareTo(high) < 0); 49 } 50 51 private class TestRequest extends Request<Object> { 52 private Priority mPriority = Priority.NORMAL; 53 public TestRequest(Priority priority) { 54 super("", null); 55 mPriority = priority; 56 } 57 58 @Override 59 public Priority getPriority() { 60 return mPriority; 61 } 62 63 @Override 64 protected void deliverResponse(Object response) { 65 } 66 67 @Override 68 protected Response<Object> parseNetworkResponse(NetworkResponse response) { 69 return null; 70 } 71 } 72 } 73
