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git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@183 50f2f4bb-b051-0410-bef5-90022cba6387pull/1/head
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/* |
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* Copyright 2002-2005 the original author or authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.springframework.beans; |
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/** |
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* Tests for MutablePropertyValues. |
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* |
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* @author Rod Johnson |
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*/ |
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public class MutablePropertyValuesTests extends AbstractPropertyValuesTests { |
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public void testValid() throws Exception { |
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MutablePropertyValues pvs = new MutablePropertyValues(); |
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pvs.addPropertyValue(new PropertyValue("forname", "Tony")); |
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pvs.addPropertyValue(new PropertyValue("surname", "Blair")); |
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pvs.addPropertyValue(new PropertyValue("age", "50")); |
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doTestTony(pvs); |
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MutablePropertyValues deepCopy = new MutablePropertyValues(pvs); |
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doTestTony(deepCopy); |
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deepCopy.setPropertyValueAt(new PropertyValue("name", "Gordon"), 0); |
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doTestTony(pvs); |
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assertEquals("Gordon", deepCopy.getPropertyValue("name").getValue()); |
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} |
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public void addOrOverride() throws Exception { |
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MutablePropertyValues pvs = new MutablePropertyValues(); |
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pvs.addPropertyValue(new PropertyValue("forname", "Tony")); |
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pvs.addPropertyValue(new PropertyValue("surname", "Blair")); |
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pvs.addPropertyValue(new PropertyValue("age", "50")); |
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doTestTony(pvs); |
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PropertyValue addedPv = new PropertyValue("rod", "Rod"); |
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pvs.addPropertyValue(addedPv); |
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assertTrue(pvs.getPropertyValue("rod").equals(addedPv)); |
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PropertyValue changedPv = new PropertyValue("forname", "Greg"); |
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pvs.addPropertyValue(changedPv); |
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assertTrue(pvs.getPropertyValue("forename").equals(changedPv)); |
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} |
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public void testChangesOnEquals() throws Exception { |
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MutablePropertyValues pvs = new MutablePropertyValues(); |
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pvs.addPropertyValue(new PropertyValue("forname", "Tony")); |
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pvs.addPropertyValue(new PropertyValue("surname", "Blair")); |
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pvs.addPropertyValue(new PropertyValue("age", "50")); |
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MutablePropertyValues pvs2 = pvs; |
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PropertyValues changes = pvs2.changesSince(pvs); |
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assertTrue("changes are empty", changes.getPropertyValues().length == 0); |
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} |
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public void testChangeOfOneField() throws Exception { |
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MutablePropertyValues pvs = new MutablePropertyValues(); |
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pvs.addPropertyValue(new PropertyValue("forname", "Tony")); |
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pvs.addPropertyValue(new PropertyValue("surname", "Blair")); |
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pvs.addPropertyValue(new PropertyValue("age", "50")); |
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MutablePropertyValues pvs2 = new MutablePropertyValues(pvs); |
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PropertyValues changes = pvs2.changesSince(pvs); |
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assertTrue("changes are empty, not of length " + changes.getPropertyValues().length, |
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changes.getPropertyValues().length == 0); |
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pvs2.addPropertyValue(new PropertyValue("forname", "Gordon")); |
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changes = pvs2.changesSince(pvs); |
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assertEquals("1 change", 1, changes.getPropertyValues().length); |
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PropertyValue fn = changes.getPropertyValue("forname"); |
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assertTrue("change is forname", fn != null); |
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assertTrue("new value is gordon", fn.getValue().equals("Gordon")); |
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MutablePropertyValues pvs3 = new MutablePropertyValues(pvs); |
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changes = pvs3.changesSince(pvs); |
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assertTrue("changes are empty, not of length " + changes.getPropertyValues().length, |
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changes.getPropertyValues().length == 0); |
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// add new
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pvs3.addPropertyValue(new PropertyValue("foo", "bar")); |
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pvs3.addPropertyValue(new PropertyValue("fi", "fum")); |
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changes = pvs3.changesSince(pvs); |
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assertTrue("2 change", changes.getPropertyValues().length == 2); |
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fn = changes.getPropertyValue("foo"); |
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assertTrue("change in foo", fn != null); |
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assertTrue("new value is bar", fn.getValue().equals("bar")); |
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} |
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} |
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