| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.opensymphony.xwork2.ognl; |
| |
| import com.opensymphony.xwork2.ActionContext; |
| import com.opensymphony.xwork2.XWorkTestCase; |
| import com.opensymphony.xwork2.config.ConfigurationException; |
| import com.opensymphony.xwork2.conversion.ObjectTypeDeterminer; |
| import com.opensymphony.xwork2.conversion.impl.FooBarConverter; |
| import com.opensymphony.xwork2.conversion.impl.XWorkConverter; |
| import com.opensymphony.xwork2.inject.ContainerBuilder; |
| import com.opensymphony.xwork2.inject.Context; |
| import com.opensymphony.xwork2.inject.Factory; |
| import com.opensymphony.xwork2.inject.Scope; |
| import com.opensymphony.xwork2.mock.MockObjectTypeDeterminer; |
| import com.opensymphony.xwork2.test.StubConfigurationProvider; |
| import com.opensymphony.xwork2.util.Bar; |
| import com.opensymphony.xwork2.util.Cat; |
| import com.opensymphony.xwork2.util.Foo; |
| import com.opensymphony.xwork2.util.ValueStack; |
| import com.opensymphony.xwork2.util.location.LocatableProperties; |
| import com.opensymphony.xwork2.util.reflection.ReflectionContextState; |
| import ognl.Ognl; |
| |
| import java.util.*; |
| |
| |
| /** |
| * @author CameronBraid and Gabe |
| * @author tm_jee |
| */ |
| public class SetPropertiesTest extends XWorkTestCase { |
| |
| private OgnlUtil ognlUtil; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| ognlUtil = container.getInstance(OgnlUtil.class); |
| ((OgnlValueStack)ActionContext.getContext().getValueStack()).setDevMode("true"); |
| } |
| public void testOgnlUtilEmptyStringAsLong() { |
| Bar bar = new Bar(); |
| Map context = Ognl.createDefaultContext(bar); |
| context.put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| bar.setId(null); |
| |
| HashMap props = new HashMap(); |
| props.put("id", ""); |
| |
| ognlUtil.setProperties(props, bar, context); |
| assertNull(bar.getId()); |
| assertEquals(0, bar.getFieldErrors().size()); |
| |
| props.put("id", new String[]{""}); |
| |
| bar.setId(null); |
| ognlUtil.setProperties(props, bar, context); |
| assertNull(bar.getId()); |
| assertEquals(0, bar.getFieldErrors().size()); |
| } |
| |
| public void testSetCollectionByConverterFromArray() { |
| Foo foo = new Foo(); |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| |
| XWorkConverter c = (XWorkConverter)((OgnlTypeConverterWrapper) Ognl.getTypeConverter(vs.getContext())).getTarget(); |
| c.registerConverter(Cat.class.getName(), new FooBarConverter()); |
| vs.push(foo); |
| |
| vs.setValue("cats", new String[]{"1", "2"}); |
| assertNotNull(foo.getCats()); |
| assertEquals(2, foo.getCats().size()); |
| assertEquals(Cat.class, foo.getCats().get(0).getClass()); |
| assertEquals(Cat.class, foo.getCats().get(1).getClass()); |
| } |
| |
| public void testSetCollectionByConverterFromCollection() { |
| Foo foo = new Foo(); |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| |
| XWorkConverter c = (XWorkConverter)((OgnlTypeConverterWrapper) Ognl.getTypeConverter(vs.getContext())).getTarget(); |
| c.registerConverter(Cat.class.getName(), new FooBarConverter()); |
| vs.push(foo); |
| |
| HashSet s = new HashSet(); |
| s.add("1"); |
| s.add("2"); |
| vs.setValue("cats", s); |
| assertNotNull(foo.getCats()); |
| assertEquals(2, foo.getCats().size()); |
| assertEquals(Cat.class, foo.getCats().get(0).getClass()); |
| assertEquals(Cat.class, foo.getCats().get(1).getClass()); |
| } |
| |
| public void testValueStackSetValueEmptyStringAsLong() { |
| Bar bar = new Bar(); |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| vs.push(bar); |
| |
| vs.setValue("id", ""); |
| assertNull(bar.getId()); |
| assertEquals(0, bar.getFieldErrors().size()); |
| |
| bar.setId(null); |
| |
| vs.setValue("id", new String[]{""}); |
| assertNull(bar.getId()); |
| assertEquals(0, bar.getFieldErrors().size()); |
| } |
| public void testAddingToListsWithObjectsTrue() { |
| doTestAddingToListsWithObjects(true); |
| } |
| public void testAddingToListsWithObjectsFalse() { |
| doTestAddingToListsWithObjects(false); |
| |
| } |
| public void doTestAddingToListsWithObjects(final boolean allowAdditions) { |
| |
| loadConfigurationProviders(new StubConfigurationProvider() { |
| @Override |
| public void register(ContainerBuilder builder, |
| LocatableProperties props) throws ConfigurationException { |
| builder.factory(ObjectTypeDeterminer.class, new Factory() { |
| public Object create(Context context) throws Exception { |
| return new MockObjectTypeDeterminer(null,Cat.class,null,allowAdditions); |
| } |
| |
| @Override |
| public Class type() { |
| return Cat.class; |
| } |
| }); |
| } |
| }); |
| |
| Foo foo = new Foo(); |
| foo.setMoreCats(new ArrayList()); |
| String spielname = "Spielen"; |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| vs.getContext().put(ReflectionContextState.CREATE_NULL_OBJECTS, Boolean.TRUE); |
| vs.push(foo); |
| try { |
| vs.setValue("moreCats[2].name", spielname); |
| } catch (IndexOutOfBoundsException e) { |
| if (allowAdditions) { |
| throw e; |
| } |
| } |
| Object setCat = null; |
| if (allowAdditions) { |
| setCat = foo.getMoreCats().get(2); |
| |
| |
| assertNotNull(setCat); |
| assertTrue(setCat instanceof Cat); |
| assertTrue(((Cat) setCat).getName().equals(spielname)); |
| } else { |
| assertTrue(foo.getMoreCats()==null || foo.getMoreCats().size()==0); |
| } |
| |
| //now try to set a lower number |
| //to test setting after a higher one |
| //has been created |
| if (allowAdditions) { |
| spielname = "paws"; |
| vs.setValue("moreCats[0].name", spielname); |
| setCat = foo.getMoreCats().get(0); |
| assertNotNull(setCat); |
| assertTrue(setCat instanceof Cat); |
| assertTrue(((Cat) setCat).getName().equals(spielname)); |
| } |
| |
| } |
| |
| |
| public void testAddingToMapsWithObjectsTrue() throws Exception { |
| doTestAddingToMapsWithObjects(true); |
| } |
| |
| public void testAddingToMapsWithObjectsFalse() throws Exception { |
| doTestAddingToMapsWithObjects(false); |
| |
| } |
| |
| public void doTestAddingToMapsWithObjects(boolean allowAdditions) throws Exception { |
| |
| loadButAdd(ObjectTypeDeterminer.class, new MockObjectTypeDeterminer(Long.class,Cat.class,null,allowAdditions)); |
| |
| Foo foo = new Foo(); |
| foo.setAnotherCatMap(new HashMap()); |
| String spielname = "Spielen"; |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| vs.getContext().put(ReflectionContextState.CREATE_NULL_OBJECTS, Boolean.TRUE); |
| vs.push(foo); |
| vs.getContext().put(XWorkConverter.REPORT_CONVERSION_ERRORS, Boolean.TRUE); |
| vs.setValue("anotherCatMap[\"3\"].name", spielname); |
| Object setCat = foo.getAnotherCatMap().get(new Long(3)); |
| if (allowAdditions) { |
| assertNotNull(setCat); |
| assertTrue(setCat instanceof Cat); |
| assertTrue(((Cat) setCat).getName().equals(spielname)); |
| } else { |
| assertNull(setCat); |
| } |
| |
| |
| } |
| |
| |
| public void testAddingAndModifyingCollectionWithObjectsSet() { |
| doTestAddingAndModifyingCollectionWithObjects(new HashSet()); |
| } |
| public void testAddingAndModifyingCollectionWithObjectsList() { |
| doTestAddingAndModifyingCollectionWithObjects(new ArrayList()); |
| |
| } |
| public void doTestAddingAndModifyingCollectionWithObjects(Collection barColl) { |
| |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| Foo foo = new Foo(); |
| |
| foo.setBarCollection(barColl); |
| Bar bar1 = new Bar(); |
| bar1.setId(new Long(11)); |
| barColl.add(bar1); |
| Bar bar2 = new Bar(); |
| bar2.setId(new Long(22)); |
| barColl.add(bar2); |
| foo.setAnnotatedBarCollection(barColl); |
| //try modifying bar1 and bar2 |
| //check the logs here to make sure |
| //the Map is being created |
| ReflectionContextState.setCreatingNullObjects(vs.getContext(), true); |
| ReflectionContextState.setReportingConversionErrors(vs.getContext(), true); |
| vs.push(foo); |
| String bar1Title = "The Phantom Menace"; |
| String bar2Title = "The Clone Wars"; |
| vs.setValue("barCollection(22).title", bar2Title); |
| vs.setValue("barCollection(11).title", bar1Title); |
| for (Object aBarColl : barColl) { |
| Bar next = (Bar) aBarColl; |
| if (next.getId().intValue() == 22) { |
| assertEquals(bar2Title, next.getTitle()); |
| } else { |
| assertEquals(bar1Title, next.getTitle()); |
| } |
| } |
| Bar bar3 = new Bar(); |
| bar3.setId(new Long(33)); |
| barColl.add(bar3); |
| Bar bar4 = new Bar(); |
| bar4.setId(new Long(44)); |
| barColl.add(bar4); |
| String bar1TitleByAnnotation = "The Phantom Menace By Annotation"; |
| String bar2TitleByAnnotation = "The Clone Wars By Annotation"; |
| vs.setValue("annotatedBarCollection(44).title", bar2TitleByAnnotation); |
| vs.setValue("annotatedBarCollection(33).title", bar1TitleByAnnotation); |
| for (Object aBarColl : barColl) { |
| Bar next = (Bar) aBarColl; |
| if (next.getId().intValue() == 44) { |
| assertEquals(bar2TitleByAnnotation, next.getTitle()); |
| } else if (next.getId().intValue() == 33) { |
| assertEquals(bar1TitleByAnnotation, next.getTitle()); |
| } |
| } |
| //now test adding to a collection |
| String bar3Title = "Revenge of the Sith"; |
| String bar4Title = "A New Hope"; |
| vs.setValue("barCollection.makeNew[4].title", bar4Title, true); |
| vs.setValue("barCollection.makeNew[0].title", bar3Title, true); |
| |
| assertEquals(6, barColl.size()); |
| |
| for (Object aBarColl : barColl) { |
| Bar next = (Bar) aBarColl; |
| if (next.getId() == null) { |
| assertNotNull(next.getTitle()); |
| assertTrue(next.getTitle().equals(bar4Title) |
| || next.getTitle().equals(bar3Title)); |
| } |
| } |
| |
| //now test adding to a collection by annotation |
| String bar3TitleByAnnotation = "Revenge of the Sith By Annotation"; |
| String bar4TitleByAnnotation = "A New Hope By Annotation"; |
| vs.setValue("annotatedBarCollection.makeNew[5].title", bar4TitleByAnnotation, true); |
| vs.setValue("annotatedBarCollection.makeNew[1].title", bar3TitleByAnnotation, true); |
| |
| assertEquals(8, barColl.size()); |
| |
| for (Object aBarColl : barColl) { |
| Bar next = (Bar) aBarColl; |
| if (next.getId() == null) { |
| assertNotNull(next.getTitle()); |
| assertTrue(next.getTitle().equals(bar4TitleByAnnotation) |
| || next.getTitle().equals(bar3TitleByAnnotation) |
| || next.getTitle().equals(bar4Title) |
| || next.getTitle().equals(bar3Title)); |
| } |
| } |
| } |
| public void testAddingToCollectionBasedOnPermission() { |
| final MockObjectTypeDeterminer determiner = new MockObjectTypeDeterminer(Long.class,Bar.class,"id",true); |
| loadConfigurationProviders(new StubConfigurationProvider() { |
| @Override |
| public void register(ContainerBuilder builder, |
| LocatableProperties props) throws ConfigurationException { |
| builder.factory(ObjectTypeDeterminer.class, new Factory() { |
| public Object create(Context context) throws Exception { |
| return determiner; |
| } |
| |
| @Override |
| public Class type() { |
| return determiner.getClass(); |
| } |
| }, Scope.SINGLETON); |
| } |
| }); |
| |
| Collection barColl=new HashSet(); |
| |
| ValueStack vs = ActionContext.getContext().getValueStack(); |
| ReflectionContextState.setCreatingNullObjects(vs.getContext(), true); |
| ReflectionContextState.setReportingConversionErrors(vs.getContext(), true); |
| Foo foo = new Foo(); |
| |
| foo.setBarCollection(barColl); |
| |
| vs.push(foo); |
| |
| String bar1Title="title"; |
| vs.setValue("barCollection(11).title", bar1Title); |
| |
| assertEquals(1, barColl.size()); |
| Object bar=barColl.iterator().next(); |
| assertTrue(bar instanceof Bar); |
| assertEquals(((Bar)bar).getTitle(), bar1Title); |
| assertEquals(((Bar)bar).getId(), new Long(11)); |
| |
| //now test where there is no permission |
| determiner.setShouldCreateIfNew(false); |
| |
| String bar2Title="another title"; |
| vs.setValue("barCollection(22).title", bar1Title); |
| |
| assertEquals(1, barColl.size()); |
| bar=barColl.iterator().next(); |
| assertTrue(bar instanceof Bar); |
| assertEquals(((Bar)bar).getTitle(), bar1Title); |
| assertEquals(((Bar)bar).getId(), new Long(11)); |
| |
| |
| } |
| |
| } |