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Diffstat (limited to 'common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/collection/ReadWriteLockMapWrapperTests.java')
| -rw-r--r-- | common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/collection/ReadWriteLockMapWrapperTests.java | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/collection/ReadWriteLockMapWrapperTests.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/collection/ReadWriteLockMapWrapperTests.java new file mode 100644 index 0000000000..0c8bdbc750 --- /dev/null +++ b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/collection/ReadWriteLockMapWrapperTests.java @@ -0,0 +1,259 @@ +/******************************************************************************* + * Copyright (c) 2016 Oracle. All rights reserved. + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0, which accompanies this distribution + * and is available at http://www.eclipse.org/legal/epl-v10.html. + * + * Contributors: + * Oracle - initial API and implementation + ******************************************************************************/ +package org.eclipse.jpt.common.utility.tests.internal.collection; + +import java.util.HashMap; +import java.util.Map; +import org.eclipse.jpt.common.utility.internal.collection.ReadWriteLockMapWrapper; +import org.eclipse.jpt.common.utility.internal.collection.MapTools; +import junit.framework.TestCase; + +@SuppressWarnings("nls") +public class ReadWriteLockMapWrapperTests + extends TestCase +{ + private Map<String, String> map; + private ReadWriteLockMapWrapper<String, String> wrapper; + + public ReadWriteLockMapWrapperTests(String name) { + super(name); + } + + @Override + protected void setUp() throws Exception { + super.setUp(); + this.map = this.buildMap(); + this.wrapper = this.buildWrapper(this.map); + } + + protected Map<String, String> buildMap() { + return new HashMap<>(); + } + + protected ReadWriteLockMapWrapper<String, String> buildWrapper(Map<String, String> m) { + return MapTools.readWriteLockWrapper(m); + } + + public void testSize() throws Exception { + assertEquals(this.map.size(), this.wrapper.size()); + this.map.put("foo", "foo value 1"); + assertEquals(this.map.size(), this.wrapper.size()); + this.map.put("foo", "foo value 2"); + assertEquals(this.map.size(), this.wrapper.size()); + this.map.put("bar", "bar value"); + assertEquals(this.map.size(), this.wrapper.size()); + this.map.put("baz", "baz value"); + assertEquals(this.map.size(), this.wrapper.size()); + } + + public void testIsEmpty() throws Exception { + assertEquals(this.map.isEmpty(), this.wrapper.isEmpty()); + this.map.put("foo", "foo value 1"); + assertEquals(this.map.isEmpty(), this.wrapper.isEmpty()); + this.map.put("foo", "foo value 2"); + assertEquals(this.map.isEmpty(), this.wrapper.isEmpty()); + this.map.put("bar", "bar value"); + assertEquals(this.map.isEmpty(), this.wrapper.isEmpty()); + this.map.put("baz", "baz value"); + assertEquals(this.map.isEmpty(), this.wrapper.isEmpty()); + } + + public void testContainsValue() throws Exception { + assertEquals(this.map.containsValue("foo value 1"), this.wrapper.containsValue("foo value 1")); + assertEquals(this.map.containsValue("foo value 2"), this.wrapper.containsValue("foo value 2")); + + this.map.put("foo", "foo value 1"); + assertEquals(this.map.containsValue("foo value 1"), this.wrapper.containsValue("foo value 1")); + assertEquals(this.map.containsValue("foo value 2"), this.wrapper.containsValue("foo value 2")); + + this.map.put("foo", "foo value 2"); + assertEquals(this.map.containsValue("foo value 1"), this.wrapper.containsValue("foo value 1")); + assertEquals(this.map.containsValue("foo value 2"), this.wrapper.containsValue("foo value 2")); + + this.map.put("bar", "bar value"); + assertEquals(this.map.containsValue("foo value 1"), this.wrapper.containsValue("foo value 1")); + assertEquals(this.map.containsValue("foo value 2"), this.wrapper.containsValue("foo value 2")); + assertEquals(this.map.containsValue("bar value"), this.wrapper.containsValue("bar value")); + + this.map.put("baz", "baz value"); + assertEquals(this.map.containsValue("foo value 2"), this.wrapper.containsValue("foo value 2")); + assertEquals(this.map.containsValue("foo value 1"), this.wrapper.containsValue("foo value 1")); + assertEquals(this.map.containsValue("bar value"), this.wrapper.containsValue("bar value")); + assertEquals(this.map.containsValue("baz value"), this.wrapper.containsValue("baz value")); + } + + public void testContainsKey() throws Exception { + assertEquals(this.map.containsKey("foo"), this.wrapper.containsKey("foo")); + assertEquals(this.map.containsKey("bar"), this.wrapper.containsKey("bar")); + + this.map.put("foo", "foo value 1"); + assertEquals(this.map.containsKey("foo"), this.wrapper.containsKey("foo")); + assertEquals(this.map.containsKey("bar"), this.wrapper.containsKey("bar")); + + this.map.put("foo", "foo value 2"); + assertEquals(this.map.containsKey("foo"), this.wrapper.containsKey("foo")); + assertEquals(this.map.containsKey("bar"), this.wrapper.containsKey("bar")); + + this.map.put("bar", "bar value"); + assertEquals(this.map.containsKey("foo"), this.wrapper.containsKey("foo")); + assertEquals(this.map.containsKey("bar"), this.wrapper.containsKey("bar")); + assertEquals(this.map.containsKey("baz"), this.wrapper.containsKey("baz")); + + this.map.put("baz", "baz value"); + assertEquals(this.map.containsKey("foo"), this.wrapper.containsKey("foo")); + assertEquals(this.map.containsKey("bar"), this.wrapper.containsKey("bar")); + assertEquals(this.map.containsKey("baz"), this.wrapper.containsKey("baz")); + } + + public void testGet() throws Exception { + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + this.map.put("foo", "foo value 1"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + this.map.put("foo", "foo value 2"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + this.map.put("bar", "bar value"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + this.map.put("baz", "baz value"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + } + + public void testToString() throws Exception { + assertEquals(this.map.toString(), this.wrapper.toString()); + + this.map.put("foo", "foo value 1"); + assertEquals(this.map.toString(), this.wrapper.toString()); + + this.map.put("foo", "foo value 2"); + assertEquals(this.map.toString(), this.wrapper.toString()); + + this.map.put("bar", "bar value"); + assertEquals(this.map.toString(), this.wrapper.toString()); + + this.map.put("baz", "baz value"); + assertEquals(this.map.toString(), this.wrapper.toString()); + } + + public void testPut() throws Exception { + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + assertEquals(null, this.wrapper.put("foo", "foo value 1")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + assertEquals("foo value 1", this.wrapper.put("foo", "foo value 2")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + + assertEquals(null, this.wrapper.put("bar", "bar value")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + assertEquals(null, this.wrapper.put("baz", "baz value")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + } + + public void testRemove() throws Exception { + this.wrapper.put("foo", "foo value 1"); + this.wrapper.put("foo", "foo value 2"); + this.wrapper.put("bar", "bar value"); + this.wrapper.put("baz", "baz value"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + assertEquals("baz value", this.wrapper.remove("baz")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + assertEquals("bar value", this.wrapper.remove("bar")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + assertEquals("foo value 2", this.wrapper.remove("foo")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + assertEquals(null, this.wrapper.remove("foo")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + } + + public void testPutAll() throws Exception { + Map<String, String> map2 = new HashMap<>(); + map2.put("foo", "foo value 1"); + map2.put("foo", "foo value 2"); + map2.put("bar", "bar value"); + map2.put("baz", "baz value"); + this.wrapper.putAll(map2); + assertEquals("foo value 2", this.map.get("foo")); + assertEquals("bar value", this.map.get("bar")); + assertEquals("baz value", this.map.get("baz")); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + } + + public void testClear() throws Exception { + this.wrapper.put("foo", "foo value 1"); + this.wrapper.put("foo", "foo value 2"); + this.wrapper.put("bar", "bar value"); + this.wrapper.put("baz", "baz value"); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + + this.wrapper.clear(); + assertTrue(this.wrapper.isEmpty()); + assertEquals(this.map.get("foo"), this.wrapper.get("foo")); + assertEquals(this.map.get("bar"), this.wrapper.get("bar")); + assertEquals(this.map.get("baz"), this.wrapper.get("baz")); + } + + public void testCtor_NPE_map() throws Exception { + boolean exCaught = false; + try { + ReadWriteLockMapWrapper<String, String> w = MapTools.readWriteLockWrapper(null); + fail("bogus: " + w); + } catch (NullPointerException ex) { + exCaught = true; + } + assertTrue(exCaught); + } + + public void testCtor_NPE_lock() throws Exception { + boolean exCaught = false; + try { + ReadWriteLockMapWrapper<String, String> w = MapTools.readWriteLockWrapper(this.map, null); + fail("bogus: " + w); + } catch (NullPointerException ex) { + exCaught = true; + } + assertTrue(exCaught); + } +} |