1 /* 2 * Copyright (C) 2011 The Guava Authors 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.google.common.collect; 18 19 import static com.google.common.testing.SerializableTester.reserialize; 20 import static junit.framework.Assert.assertEquals; 21 import static junit.framework.Assert.assertTrue; 22 23 import com.google.common.annotations.GwtCompatible; 24 import com.google.common.annotations.GwtIncompatible; 25 import com.google.common.testing.SerializableTester; 26 27 import java.util.Set; 28 29 /** 30 * Variant of {@link SerializableTester} that does not require the reserialized object's class to be 31 * identical to the original. 32 * 33 * @author Chris Povirk 34 */ 35 /* 36 * The whole thing is really @GwtIncompatible, but GwtJUnitConvertedTestModule doesn't have a 37 * parameter for non-GWT, non-test files, and it didn't seem worth adding one for this unusual case. 38 */ 39 @GwtCompatible(emulated = true) 40 final class LenientSerializableTester { 41 /* 42 * TODO(cpovirk): move this to c.g.c.testing if we allow for c.g.c.annotations dependencies so 43 * that it can be GWTified? 44 */ 45 46 @GwtIncompatible("SerializableTester") 47 static <E> Set<E> reserializeAndAssertLenient(Set<E> original) { 48 Set<E> copy = reserialize(original); 49 assertEquals(original, copy); 50 assertTrue(copy instanceof ImmutableSet); 51 return copy; 52 } 53 54 @GwtIncompatible("SerializableTester") 55 static <E> Multiset<E> reserializeAndAssertLenient(Multiset<E> original) { 56 Multiset<E> copy = reserialize(original); 57 assertEquals(original, copy); 58 assertTrue(copy instanceof ImmutableMultiset); 59 return copy; 60 } 61 62 private LenientSerializableTester() {} 63 } 64
