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Diffstat (limited to 'guava-testlib/src/com/google/common/collect/testing/google/MultimapSizeTester.java')
-rw-r--r-- | guava-testlib/src/com/google/common/collect/testing/google/MultimapSizeTester.java | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/guava-testlib/src/com/google/common/collect/testing/google/MultimapSizeTester.java b/guava-testlib/src/com/google/common/collect/testing/google/MultimapSizeTester.java deleted file mode 100644 index 0f63789..0000000 --- a/guava-testlib/src/com/google/common/collect/testing/google/MultimapSizeTester.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright (C) 2012 The Guava 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 com.google.common.collect.testing.google; - -import static com.google.common.collect.testing.Helpers.mapEntry; -import static com.google.common.collect.testing.features.CollectionSize.SEVERAL; -import static com.google.common.collect.testing.features.CollectionSize.ZERO; -import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_KEYS; - -import com.google.common.annotations.GwtCompatible; -import com.google.common.collect.Multimap; -import com.google.common.collect.testing.features.CollectionSize; -import com.google.common.collect.testing.features.MapFeature; - -import java.util.Collection; -import java.util.Map.Entry; - -/** - * Tester for the {@code size} methods of {@code Multimap} and its views. - * - * @author Louis Wasserman - */ -@GwtCompatible -public class MultimapSizeTester<K, V> extends AbstractMultimapTester<K, V, Multimap<K, V>> { - - public void testSize() { - int expectedSize = getNumElements(); - Multimap<K, V> multimap = multimap(); - assertEquals(expectedSize, multimap.size()); - - int size = 0; - for (Entry<K, V> entry : multimap.entries()) { - assertTrue(multimap.containsEntry(entry.getKey(), entry.getValue())); - size++; - } - assertEquals(expectedSize, size); - - int size2 = 0; - for (Entry<K, Collection<V>> entry2 : multimap.asMap().entrySet()) { - size2 += entry2.getValue().size(); - } - assertEquals(expectedSize, size2); - } - - @CollectionSize.Require(ZERO) - public void testIsEmptyYes() { - assertTrue(multimap().isEmpty()); - } - - @CollectionSize.Require(absent = ZERO) - public void testIsEmptyNo() { - assertFalse(multimap().isEmpty()); - } - - @CollectionSize.Require(absent = ZERO) - @MapFeature.Require(ALLOWS_NULL_KEYS) - public void testSizeNullEntry() { - initMultimapWithNullKey(); - assertEquals(getNumElements(), multimap().size()); - assertFalse(multimap().isEmpty()); - } - - @CollectionSize.Require(SEVERAL) - public void testSizeMultipleValues() { - resetContainer( - mapEntry(sampleKeys().e0, sampleValues().e0), - mapEntry(sampleKeys().e0, sampleValues().e1), - mapEntry(sampleKeys().e0, sampleValues().e2)); - - assertEquals(3, multimap().size()); - assertEquals(3, multimap().entries().size()); - assertEquals(3, multimap().keys().size()); - - assertEquals(1, multimap().keySet().size()); - assertEquals(1, multimap().asMap().size()); - } -} |