1/* 2 * Copyright 2017 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 17package android.support.mediacompat.testlib.util; 18 19import static org.junit.Assert.assertEquals; 20import static org.junit.Assert.assertSame; 21 22import android.os.Bundle; 23 24/** 25 * Utility methods used for testing. 26 */ 27public final class TestUtil { 28 29 /** 30 * Asserts that two Bundles are equal. 31 */ 32 public static void assertBundleEquals(Bundle expected, Bundle observed) { 33 if (expected == null || observed == null) { 34 assertSame(expected, observed); 35 } 36 assertEquals(expected.size(), observed.size()); 37 for (String key : expected.keySet()) { 38 assertEquals(expected.get(key), observed.get(key)); 39 } 40 } 41 42 private TestUtil() { 43 } 44} 45