diff options
Diffstat (limited to 'guava-testlib/blackhole-gwt/src-super/com/google/common/collect/testing/super/com/google/common/collect/testing/testers/MapCreationTester.java')
-rw-r--r-- | guava-testlib/blackhole-gwt/src-super/com/google/common/collect/testing/super/com/google/common/collect/testing/testers/MapCreationTester.java | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/guava-testlib/blackhole-gwt/src-super/com/google/common/collect/testing/super/com/google/common/collect/testing/testers/MapCreationTester.java b/guava-testlib/blackhole-gwt/src-super/com/google/common/collect/testing/super/com/google/common/collect/testing/testers/MapCreationTester.java deleted file mode 100644 index 6f8ab8a..0000000 --- a/guava-testlib/blackhole-gwt/src-super/com/google/common/collect/testing/super/com/google/common/collect/testing/testers/MapCreationTester.java +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright (C) 2007 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.testers; - -import static com.google.common.collect.testing.features.CollectionSize.ONE; -import static com.google.common.collect.testing.features.CollectionSize.ZERO; -import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_KEYS; -import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_VALUES; -import static com.google.common.collect.testing.features.MapFeature.REJECTS_DUPLICATES_AT_CREATION; - -import com.google.common.annotations.GwtCompatible; -import com.google.common.collect.testing.AbstractMapTester; -import com.google.common.collect.testing.features.CollectionSize; -import com.google.common.collect.testing.features.MapFeature; - -import java.util.Arrays; -import java.util.List; -import java.util.Map.Entry; - -/** - * A generic JUnit test which tests creation (typically through a constructor or - * static factory method) of a map. Can't be invoked directly; please see - * {@link com.google.common.collect.testing.MapTestSuiteBuilder}. - * - * <p>This class is GWT compatible. - * - * @author Chris Povirk - * @author Kevin Bourrillion - */ -@GwtCompatible(emulated = true) -public class MapCreationTester<K, V> extends AbstractMapTester<K, V> { - @MapFeature.Require(ALLOWS_NULL_KEYS) - @CollectionSize.Require(absent = ZERO) - public void testCreateWithNullKeySupported() { - initMapWithNullKey(); - expectContents(createArrayWithNullKey()); - } - - @MapFeature.Require(absent = ALLOWS_NULL_KEYS) - @CollectionSize.Require(absent = ZERO) - public void testCreateWithNullKeyUnsupported() { - try { - initMapWithNullKey(); - fail("Creating a map containing a null key should fail"); - } catch (NullPointerException expected) { - } - } - - @MapFeature.Require(ALLOWS_NULL_VALUES) - @CollectionSize.Require(absent = ZERO) - public void testCreateWithNullValueSupported() { - initMapWithNullValue(); - expectContents(createArrayWithNullValue()); - } - - @MapFeature.Require(absent = ALLOWS_NULL_VALUES) - @CollectionSize.Require(absent = ZERO) - public void testCreateWithNullValueUnsupported() { - try { - initMapWithNullValue(); - fail("Creating a map containing a null value should fail"); - } catch (NullPointerException expected) { - } - } - - @MapFeature.Require({ALLOWS_NULL_KEYS, ALLOWS_NULL_VALUES}) - @CollectionSize.Require(absent = ZERO) - public void testCreateWithNullKeyAndValueSupported() { - Entry<K, V>[] entries = createSamplesArray(); - entries[getNullLocation()] = entry(null, null); - resetMap(entries); - expectContents(entries); - } - - @MapFeature.Require(value = ALLOWS_NULL_KEYS, - absent = REJECTS_DUPLICATES_AT_CREATION) - @CollectionSize.Require(absent = {ZERO, ONE}) - public void testCreateWithDuplicates_nullDuplicatesNotRejected() { - expectFirstRemoved(getEntriesMultipleNullKeys()); - } - - @MapFeature.Require(absent = REJECTS_DUPLICATES_AT_CREATION) - @CollectionSize.Require(absent = {ZERO, ONE}) - public void testCreateWithDuplicates_nonNullDuplicatesNotRejected() { - expectFirstRemoved(getEntriesMultipleNonNullKeys()); - } - - @MapFeature.Require({ALLOWS_NULL_KEYS, REJECTS_DUPLICATES_AT_CREATION}) - @CollectionSize.Require(absent = {ZERO, ONE}) - public void testCreateWithDuplicates_nullDuplicatesRejected() { - Entry<K, V>[] entries = getEntriesMultipleNullKeys(); - try { - resetMap(entries); - fail("Should reject duplicate null elements at creation"); - } catch (IllegalArgumentException expected) { - } - } - - @MapFeature.Require(REJECTS_DUPLICATES_AT_CREATION) - @CollectionSize.Require(absent = {ZERO, ONE}) - public void testCreateWithDuplicates_nonNullDuplicatesRejected() { - Entry<K, V>[] entries = getEntriesMultipleNonNullKeys(); - try { - resetMap(entries); - fail("Should reject duplicate non-null elements at creation"); - } catch (IllegalArgumentException expected) { - } - } - - private Entry<K, V>[] getEntriesMultipleNullKeys() { - Entry<K, V>[] entries = createArrayWithNullKey(); - entries[0] = entry(null, entries[0].getValue()); - return entries; - } - - private Entry<K, V>[] getEntriesMultipleNonNullKeys() { - Entry<K, V>[] entries = createSamplesArray(); - entries[0] = entry(samples.e1.getKey(), samples.e0.getValue()); - return entries; - } - - private void expectFirstRemoved(Entry<K, V>[] entries) { - resetMap(entries); - - List<Entry<K, V>> expectedWithDuplicateRemoved = - Arrays.asList(entries).subList(1, getNumElements()); - expectContents(expectedWithDuplicateRemoved); - } -} - |