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-rw-r--r--guava-testlib/src/com/google/common/collect/testing/testers/CollectionRemoveIfTester.java106
1 files changed, 0 insertions, 106 deletions
diff --git a/guava-testlib/src/com/google/common/collect/testing/testers/CollectionRemoveIfTester.java b/guava-testlib/src/com/google/common/collect/testing/testers/CollectionRemoveIfTester.java
deleted file mode 100644
index bc0139f84..000000000
--- a/guava-testlib/src/com/google/common/collect/testing/testers/CollectionRemoveIfTester.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2015 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.CollectionFeature.FAILS_FAST_ON_CONCURRENT_MODIFICATION;
-import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_ITERATOR_REMOVE;
-import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE;
-import static com.google.common.collect.testing.features.CollectionSize.SEVERAL;
-import static com.google.common.collect.testing.features.CollectionSize.ZERO;
-
-import com.google.common.annotations.GwtCompatible;
-import com.google.common.collect.testing.AbstractCollectionTester;
-import com.google.common.collect.testing.features.CollectionFeature;
-import com.google.common.collect.testing.features.CollectionSize;
-import java.util.Collection;
-import java.util.ConcurrentModificationException;
-import java.util.Iterator;
-import java.util.function.Predicate;
-import org.junit.Ignore;
-
-/**
- * A generic JUnit test which tests {@link Collection#removeIf}. Can't be invoked directly; please
- * see {@link com.google.common.collect.testing.CollectionTestSuiteBuilder}.
- *
- * @author Louis Wasserman
- */
-@GwtCompatible
-@SuppressWarnings("unchecked") // too many "unchecked generic array creations"
-@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
-public class CollectionRemoveIfTester<E> extends AbstractCollectionTester<E> {
- @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
- public void testRemoveIf_alwaysFalse() {
- assertFalse("removeIf(x -> false) should return false", collection.removeIf(x -> false));
- expectUnchanged();
- }
-
- @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
- @CollectionSize.Require(absent = ZERO)
- public void testRemoveIf_sometimesTrue() {
- assertTrue(
- "removeIf(isEqual(present)) should return true",
- collection.removeIf(Predicate.isEqual(samples.e0())));
- expectMissing(samples.e0());
- }
-
- @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
- @CollectionSize.Require(absent = ZERO)
- public void testRemoveIf_allPresent() {
- assertTrue("removeIf(x -> true) should return true", collection.removeIf(x -> true));
- expectContents();
- }
-
- @CollectionFeature.Require({SUPPORTS_ITERATOR_REMOVE, FAILS_FAST_ON_CONCURRENT_MODIFICATION})
- @CollectionSize.Require(SEVERAL)
- public void testRemoveIfSomeMatchesConcurrentWithIteration() {
- try {
- Iterator<E> iterator = collection.iterator();
- assertTrue(collection.removeIf(Predicate.isEqual(samples.e0())));
- iterator.next();
- fail("Expected ConcurrentModificationException");
- } catch (ConcurrentModificationException expected) {
- // success
- }
- }
-
- @CollectionFeature.Require(absent = SUPPORTS_REMOVE)
- @CollectionSize.Require(ZERO)
- public void testRemoveIf_unsupportedEmptyCollection() {
- try {
- assertFalse(
- "removeIf(Predicate) should return false or throw " + "UnsupportedOperationException",
- collection.removeIf(
- x -> {
- throw new AssertionError("predicate should never be called");
- }));
- } catch (UnsupportedOperationException tolerated) {
- }
- expectUnchanged();
- }
-
- @CollectionFeature.Require(absent = SUPPORTS_REMOVE)
- @CollectionSize.Require(absent = ZERO)
- public void testRemoveIf_alwaysTrueUnsupported() {
- try {
- collection.removeIf(x -> true);
- fail("removeIf(x -> true) should throw " + "UnsupportedOperationException");
- } catch (UnsupportedOperationException expected) {
- }
- expectUnchanged();
- assertTrue(collection.contains(samples.e0()));
- }
-}