moving unit tests from .testsuite -> .context.support

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@408 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.context.support/.classpath

@@ -26,5 +26,6 @@
 	<classpathentry kind="var" path="IVY_CACHE/org.apache.commons/com.springsource.org.apache.commons.beanutils/1.7.0/com.springsource.org.apache.commons.beanutils-1.7.0.jar" sourcepath="/IVY_CACHE/org.apache.commons/com.springsource.org.apache.commons.beanutils/1.7.0/com.springsource.org.apache.commons.beanutils-sources-1.7.0.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/com.lowagie.text/com.springsource.com.lowagie.text/2.0.8/com.springsource.com.lowagie.text-2.0.8.jar" sourcepath="/IVY_CACHE/com.lowagie.text/com.springsource.com.lowagie.text/2.0.8/com.springsource.com.lowagie.text-sources-2.0.8.jar"/>
 	<classpathentry kind="var" path="IVY_CACHE/org.apache.commons/com.springsource.org.apache.commons.digester/1.8.0/com.springsource.org.apache.commons.digester-1.8.0.jar" sourcepath="/IVY_CACHE/org.apache.commons/com.springsource.org.apache.commons.digester/1.8.0/com.springsource.org.apache.commons.digester-sources-1.8.0.jar"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/org.springframework.aop"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>

org.springframework.context.support/src/test/java/org/springframework/beans/ResourceTestBean.java

@@ -0,0 +1,41 @@
+package org.springframework.beans;
+
+import java.io.InputStream;
+
+import org.springframework.core.io.Resource;
+
+/**
+ * @author Juergen Hoeller
+ * @since 01.04.2004
+ */
+public class ResourceTestBean {
+
+	private Resource resource;
+
+	private InputStream inputStream;
+
+	public ResourceTestBean() {
+	}
+
+	public ResourceTestBean(Resource resource, InputStream inputStream) {
+		this.resource = resource;
+		this.inputStream = inputStream;
+	}
+
+	public void setResource(Resource resource) {
+		this.resource = resource;
+	}
+
+	public void setInputStream(InputStream inputStream) {
+		this.inputStream = inputStream;
+	}
+
+	public Resource getResource() {
+		return resource;
+	}
+
+	public InputStream getInputStream() {
+		return inputStream;
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/beans/factory/AbstractBeanFactoryTests.java

@@ -0,0 +1,329 @@
+/*
+ * Copyright 2002-2008 the original author or 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 org.springframework.beans.factory;
+
+import java.beans.PropertyEditorSupport;
+import java.util.StringTokenizer;
+
+import junit.framework.TestCase;
+import junit.framework.Assert;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.PropertyBatchUpdateException;
+import org.springframework.beans.TestBean;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+
+/**
+ * Subclasses must implement setUp() to initialize bean factory
+ * and any other variables they need.
+ *
+ * @author Rod Johnson
+ * @author Juergen Hoeller
+ */
+public abstract class AbstractBeanFactoryTests extends TestCase {
+
+	protected abstract BeanFactory getBeanFactory();
+
+	/**
+	 * Roderick beans inherits from rod, overriding name only.
+	 */
+	public void testInheritance() {
+		assertTrue(getBeanFactory().containsBean("rod"));
+		assertTrue(getBeanFactory().containsBean("roderick"));
+		TestBean rod = (TestBean) getBeanFactory().getBean("rod");
+		TestBean roderick = (TestBean) getBeanFactory().getBean("roderick");
+		assertTrue("not == ", rod != roderick);
+		assertTrue("rod.name is Rod", rod.getName().equals("Rod"));
+		assertTrue("rod.age is 31", rod.getAge() == 31);
+		assertTrue("roderick.name is Roderick", roderick.getName().equals("Roderick"));
+		assertTrue("roderick.age was inherited", roderick.getAge() == rod.getAge());
+	}
+
+	public void testGetBeanWithNullArg() {
+		try {
+			getBeanFactory().getBean(null);
+			fail("Can't get null bean");
+		}
+		catch (IllegalArgumentException ex) {
+			// OK
+		}
+	}
+
+	/**
+	 * Test that InitializingBean objects receive the afterPropertiesSet() callback
+	 */
+	public void testInitializingBeanCallback() {
+		MustBeInitialized mbi = (MustBeInitialized) getBeanFactory().getBean("mustBeInitialized");
+		// The dummy business method will throw an exception if the
+		// afterPropertiesSet() callback wasn't invoked
+		mbi.businessMethod();
+	}
+
+	/**
+	 * Test that InitializingBean/BeanFactoryAware/DisposableBean objects receive the
+	 * afterPropertiesSet() callback before BeanFactoryAware callbacks
+	 */
+	public void testLifecycleCallbacks() {
+		LifecycleBean lb = (LifecycleBean) getBeanFactory().getBean("lifecycle");
+		Assert.assertEquals("lifecycle", lb.getBeanName());
+		// The dummy business method will throw an exception if the
+		// necessary callbacks weren't invoked in the right order.
+		lb.businessMethod();
+		assertTrue("Not destroyed", !lb.isDestroyed());
+	}
+
+	public void testFindsValidInstance() {
+		try {
+			Object o = getBeanFactory().getBean("rod");
+			assertTrue("Rod bean is a TestBean", o instanceof TestBean);
+			TestBean rod = (TestBean) o;
+			assertTrue("rod.name is Rod", rod.getName().equals("Rod"));
+			assertTrue("rod.age is 31", rod.getAge() == 31);
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance");
+		}
+	}
+
+	public void testGetInstanceByMatchingClass() {
+		try {
+			Object o = getBeanFactory().getBean("rod", TestBean.class);
+			assertTrue("Rod bean is a TestBean", o instanceof TestBean);
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance with matching class");
+		}
+	}
+
+	public void testGetInstanceByNonmatchingClass() {
+		try {
+			Object o = getBeanFactory().getBean("rod", BeanFactory.class);
+			fail("Rod bean is not of type BeanFactory; getBeanInstance(rod, BeanFactory.class) should throw BeanNotOfRequiredTypeException");
+		}
+		catch (BeanNotOfRequiredTypeException ex) {
+			// So far, so good
+			assertTrue("Exception has correct bean name", ex.getBeanName().equals("rod"));
+			assertTrue("Exception requiredType must be BeanFactory.class", ex.getRequiredType().equals(BeanFactory.class));
+			assertTrue("Exception actualType as TestBean.class", TestBean.class.isAssignableFrom(ex.getActualType()));
+			assertTrue("Actual type is correct", ex.getActualType() == getBeanFactory().getBean("rod").getClass());
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance");
+		}
+	}
+
+	public void testGetSharedInstanceByMatchingClass() {
+		try {
+			Object o = getBeanFactory().getBean("rod", TestBean.class);
+			assertTrue("Rod bean is a TestBean", o instanceof TestBean);
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance with matching class");
+		}
+	}
+
+	public void testGetSharedInstanceByMatchingClassNoCatch() {
+		Object o = getBeanFactory().getBean("rod", TestBean.class);
+		assertTrue("Rod bean is a TestBean", o instanceof TestBean);
+	}
+
+	public void testGetSharedInstanceByNonmatchingClass() {
+		try {
+			Object o = getBeanFactory().getBean("rod", BeanFactory.class);
+			fail("Rod bean is not of type BeanFactory; getBeanInstance(rod, BeanFactory.class) should throw BeanNotOfRequiredTypeException");
+		}
+		catch (BeanNotOfRequiredTypeException ex) {
+			// So far, so good
+			assertTrue("Exception has correct bean name", ex.getBeanName().equals("rod"));
+			assertTrue("Exception requiredType must be BeanFactory.class", ex.getRequiredType().equals(BeanFactory.class));
+			assertTrue("Exception actualType as TestBean.class", TestBean.class.isAssignableFrom(ex.getActualType()));
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance");
+		}
+	}
+
+	public void testSharedInstancesAreEqual() {
+		try {
+			Object o = getBeanFactory().getBean("rod");
+			assertTrue("Rod bean1 is a TestBean", o instanceof TestBean);
+			Object o1 = getBeanFactory().getBean("rod");
+			assertTrue("Rod bean2 is a TestBean", o1 instanceof TestBean);
+			assertTrue("Object equals applies", o == o1);
+		}
+		catch (Exception ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on getting valid instance");
+		}
+	}
+
+	public void testPrototypeInstancesAreIndependent() {
+		TestBean tb1 = (TestBean) getBeanFactory().getBean("kathy");
+		TestBean tb2 = (TestBean) getBeanFactory().getBean("kathy");
+		assertTrue("ref equal DOES NOT apply", tb1 != tb2);
+		assertTrue("object equal true", tb1.equals(tb2));
+		tb1.setAge(1);
+		tb2.setAge(2);
+		assertTrue("1 age independent = 1", tb1.getAge() == 1);
+		assertTrue("2 age independent = 2", tb2.getAge() == 2);
+		assertTrue("object equal now false", !tb1.equals(tb2));
+	}
+
+	public void testNotThere() {
+		assertFalse(getBeanFactory().containsBean("Mr Squiggle"));
+		try {
+			Object o = getBeanFactory().getBean("Mr Squiggle");
+			fail("Can't find missing bean");
+		}
+		catch (BeansException ex) {
+			//ex.printStackTrace();
+			//fail("Shouldn't throw exception on getting valid instance");
+		}
+	}
+
+	public void testValidEmpty() {
+		try {
+			Object o = getBeanFactory().getBean("validEmpty");
+			assertTrue("validEmpty bean is a TestBean", o instanceof TestBean);
+			TestBean ve = (TestBean) o;
+			assertTrue("Valid empty has defaults", ve.getName() == null && ve.getAge() == 0 && ve.getSpouse() == null);
+		}
+		catch (BeansException ex) {
+			ex.printStackTrace();
+			fail("Shouldn't throw exception on valid empty");
+		}
+	}
+
+	public void xtestTypeMismatch() {
+		try {
+			Object o = getBeanFactory().getBean("typeMismatch");
+			fail("Shouldn't succeed with type mismatch");
+		}
+		catch (BeanCreationException wex) {
+			assertEquals("typeMismatch", wex.getBeanName());
+			assertTrue(wex.getCause() instanceof PropertyBatchUpdateException);
+			PropertyBatchUpdateException ex = (PropertyBatchUpdateException) wex.getCause();
+			// Further tests
+			assertTrue("Has one error ", ex.getExceptionCount() == 1);
+			assertTrue("Error is for field age", ex.getPropertyAccessException("age") != null);
+			assertTrue("We have rejected age in exception", ex.getPropertyAccessException("age").getPropertyChangeEvent().getNewValue().equals("34x"));
+		}
+	}
+
+	public void testGrandparentDefinitionFoundInBeanFactory() throws Exception {
+		TestBean dad = (TestBean) getBeanFactory().getBean("father");
+		assertTrue("Dad has correct name", dad.getName().equals("Albert"));
+	}
+
+	public void testFactorySingleton() throws Exception {
+		assertTrue(getBeanFactory().isSingleton("&singletonFactory"));
+		assertTrue(getBeanFactory().isSingleton("singletonFactory"));
+		TestBean tb = (TestBean) getBeanFactory().getBean("singletonFactory");
+		assertTrue("Singleton from factory has correct name, not " + tb.getName(), tb.getName().equals(DummyFactory.SINGLETON_NAME));
+		DummyFactory factory = (DummyFactory) getBeanFactory().getBean("&singletonFactory");
+		TestBean tb2 = (TestBean) getBeanFactory().getBean("singletonFactory");
+		assertTrue("Singleton references ==", tb == tb2);
+		assertTrue("FactoryBean is BeanFactoryAware", factory.getBeanFactory() != null);
+	}
+
+	public void testFactoryPrototype() throws Exception {
+		assertTrue(getBeanFactory().isSingleton("&prototypeFactory"));
+		assertFalse(getBeanFactory().isSingleton("prototypeFactory"));
+		TestBean tb = (TestBean) getBeanFactory().getBean("prototypeFactory");
+		assertTrue(!tb.getName().equals(DummyFactory.SINGLETON_NAME));
+		TestBean tb2 = (TestBean) getBeanFactory().getBean("prototypeFactory");
+		assertTrue("Prototype references !=", tb != tb2);
+	}
+
+	/**
+	 * Check that we can get the factory bean itself.
+	 * This is only possible if we're dealing with a factory
+	 * @throws Exception
+	 */
+	public void testGetFactoryItself() throws Exception {
+		DummyFactory factory = (DummyFactory) getBeanFactory().getBean("&singletonFactory");
+		assertTrue(factory != null);
+	}
+
+	/**
+	 * Check that afterPropertiesSet gets called on factory
+	 * @throws Exception
+	 */
+	public void testFactoryIsInitialized() throws Exception {
+		TestBean tb = (TestBean) getBeanFactory().getBean("singletonFactory");
+		DummyFactory factory = (DummyFactory) getBeanFactory().getBean("&singletonFactory");
+		assertTrue("Factory was initialized because it implemented InitializingBean", factory.wasInitialized());
+	}
+
+	/**
+	 * It should be illegal to dereference a normal bean
+	 * as a factory
+	 */
+	public void testRejectsFactoryGetOnNormalBean() {
+		try {
+			getBeanFactory().getBean("&rod");
+			fail("Shouldn't permit factory get on normal bean");
+		}
+		catch (BeanIsNotAFactoryException ex) {
+			// Ok
+		}
+	}
+
+	// TODO: refactor in AbstractBeanFactory (tests for AbstractBeanFactory)
+	// and rename this class
+	public void testAliasing() {
+		BeanFactory bf = getBeanFactory();
+		if (!(bf instanceof ConfigurableBeanFactory)) {
+			return;
+		}
+		ConfigurableBeanFactory cbf = (ConfigurableBeanFactory) bf;
+
+		String alias = "rods alias";
+		try {
+			cbf.getBean(alias);
+			fail("Shouldn't permit factory get on normal bean");
+		}
+		catch (NoSuchBeanDefinitionException ex) {
+			// Ok
+			assertTrue(alias.equals(ex.getBeanName()));
+		}
+
+		// Create alias
+		cbf.registerAlias("rod", alias);
+		Object rod = getBeanFactory().getBean("rod");
+		Object aliasRod = getBeanFactory().getBean(alias);
+		assertTrue(rod == aliasRod);
+	}
+
+
+	public static class TestBeanEditor extends PropertyEditorSupport {
+
+		public void setAsText(String text) {
+			TestBean tb = new TestBean();
+			StringTokenizer st = new StringTokenizer(text, "_");
+			tb.setName(st.nextToken());
+			tb.setAge(Integer.parseInt(st.nextToken()));
+			setValue(tb);
+		}
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/beans/factory/AbstractListableBeanFactoryTests.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.beans.factory;
+
+import junit.framework.Assert;
+
+import org.springframework.beans.TestBean;
+
+/**
+ * @author Rod Johnson
+ * @author Juergen Hoeller
+ */
+public abstract class AbstractListableBeanFactoryTests extends AbstractBeanFactoryTests {
+
+	/** Subclasses must initialize this */
+	protected ListableBeanFactory getListableBeanFactory() {
+		BeanFactory bf = getBeanFactory();
+		if (!(bf instanceof ListableBeanFactory)) {
+			throw new IllegalStateException("ListableBeanFactory required");
+		}
+		return (ListableBeanFactory) bf;
+	}
+
+	/**
+	 * Subclasses can override this.
+	 */
+	public void testCount() {
+		assertCount(13);
+	}
+
+	protected final void assertCount(int count) {
+		String[] defnames = getListableBeanFactory().getBeanDefinitionNames();
+		Assert.assertTrue("We should have " + count + " beans, not " + defnames.length, defnames.length == count);
+	}
+
+	public void assertTestBeanCount(int count) {
+		String[] defNames = getListableBeanFactory().getBeanNamesForType(TestBean.class, true, false);
+		Assert.assertTrue("We should have " + count + " beans for class org.springframework.beans.TestBean, not " +
+				defNames.length, defNames.length == count);
+
+		int countIncludingFactoryBeans = count + 2;
+		String[] names = getListableBeanFactory().getBeanNamesForType(TestBean.class, true, true);
+		Assert.assertTrue("We should have " + countIncludingFactoryBeans +
+				" beans for class org.springframework.beans.TestBean, not " + names.length,
+				names.length == countIncludingFactoryBeans);
+	}
+
+	public void testGetDefinitionsForNoSuchClass() {
+		String[] defnames = getListableBeanFactory().getBeanNamesForType(String.class);
+		Assert.assertTrue("No string definitions", defnames.length == 0);
+	}
+
+	/**
+	 * Check that count refers to factory class, not bean class. (We don't know
+	 * what type factories may return, and it may even change over time.)
+	 */
+	public void testGetCountForFactoryClass() {
+		Assert.assertTrue("Should have 2 factories, not " +
+				getListableBeanFactory().getBeanNamesForType(FactoryBean.class).length,
+				getListableBeanFactory().getBeanNamesForType(FactoryBean.class).length == 2);
+
+		Assert.assertTrue("Should have 2 factories, not " +
+				getListableBeanFactory().getBeanNamesForType(FactoryBean.class).length,
+				getListableBeanFactory().getBeanNamesForType(FactoryBean.class).length == 2);
+	}
+
+	public void testContainsBeanDefinition() {
+		Assert.assertTrue(getListableBeanFactory().containsBeanDefinition("rod"));
+		Assert.assertTrue(getListableBeanFactory().containsBeanDefinition("roderick"));
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/beans/factory/DummyFactory.java

@@ -0,0 +1,172 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.beans.factory;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.TestBean;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+
+/**
+ * Simple factory to allow testing of FactoryBean support in AbstractBeanFactory.
+ * Depending on whether its singleton property is set, it will return a singleton
+ * or a prototype instance.
+ *
+ * <p>Implements InitializingBean interface, so we can check that
+ * factories get this lifecycle callback if they want.
+ *
+ * @author Rod Johnson
+ * @since 10.03.2003
+ */
+public class DummyFactory
+		implements FactoryBean, BeanNameAware, BeanFactoryAware, InitializingBean, DisposableBean {
+	
+	public static final String SINGLETON_NAME = "Factory singleton";
+
+	private static boolean prototypeCreated;
+
+	/**
+	 * Clear static state.
+	 */
+	public static void reset() {
+		prototypeCreated = false;
+	}
+
+
+	/**
+	 * Default is for factories to return a singleton instance.
+	 */
+	private boolean singleton = true;
+
+	private String beanName;
+
+	private AutowireCapableBeanFactory beanFactory;
+
+	private boolean postProcessed;
+
+	private boolean initialized;
+
+	private TestBean testBean;
+
+	private TestBean otherTestBean;
+
+
+	public DummyFactory() {
+		this.testBean = new TestBean();
+		this.testBean.setName(SINGLETON_NAME);
+		this.testBean.setAge(25);
+	}
+
+	/**
+	 * Return if the bean managed by this factory is a singleton.
+	 * @see org.springframework.beans.factory.FactoryBean#isSingleton()
+	 */
+	public boolean isSingleton() {
+		return this.singleton;
+	}
+
+	/**
+	 * Set if the bean managed by this factory is a singleton.
+	 */
+	public void setSingleton(boolean singleton) {
+		this.singleton = singleton;
+	}
+
+	public void setBeanName(String beanName) {
+		this.beanName = beanName;
+	}
+
+	public String getBeanName() {
+		return beanName;
+	}
+
+	public void setBeanFactory(BeanFactory beanFactory) {
+		this.beanFactory = (AutowireCapableBeanFactory) beanFactory;
+		this.beanFactory.applyBeanPostProcessorsBeforeInitialization(this.testBean, this.beanName);
+	}
+
+	public BeanFactory getBeanFactory() {
+		return beanFactory;
+	}
+
+	public void setPostProcessed(boolean postProcessed) {
+		this.postProcessed = postProcessed;
+	}
+
+	public boolean isPostProcessed() {
+		return postProcessed;
+	}
+
+	public void setOtherTestBean(TestBean otherTestBean) {
+		this.otherTestBean = otherTestBean;
+		this.testBean.setSpouse(otherTestBean);
+	}
+
+	public TestBean getOtherTestBean() {
+		return otherTestBean;
+	}
+
+	public void afterPropertiesSet() {
+		if (initialized) {
+			throw new RuntimeException("Cannot call afterPropertiesSet twice on the one bean");
+		}
+		this.initialized = true;
+	}
+	
+	/**
+	 * Was this initialized by invocation of the
+	 * afterPropertiesSet() method from the InitializingBean interface?
+	 */
+	public boolean wasInitialized() {
+		return initialized;
+	}
+
+	public static boolean wasPrototypeCreated() {
+		return prototypeCreated;
+	}
+
+
+	/**
+	 * Return the managed object, supporting both singleton
+	 * and prototype mode.
+	 * @see org.springframework.beans.factory.FactoryBean#getObject()
+	 */
+	public Object getObject() throws BeansException {
+		if (isSingleton()) {
+			return this.testBean;
+		}
+		else {
+			TestBean prototype = new TestBean("prototype created at " + System.currentTimeMillis(), 11);
+			if (this.beanFactory != null) {
+				this.beanFactory.applyBeanPostProcessorsBeforeInitialization(prototype, this.beanName);
+			}
+			prototypeCreated = true;
+			return prototype;
+		}
+	}
+
+	public Class getObjectType() {
+		return TestBean.class;
+	}
+
+
+	public void destroy() {
+		if (this.testBean != null) {
+			this.testBean.setName(null);
+		}
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/beans/factory/LifecycleBean.java

@@ -0,0 +1,158 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.beans.factory;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanPostProcessor;
+
+/**
+ * Simple test of BeanFactory initialization and lifecycle callbacks.
+ *
+ * @author Rod Johnson
+ * @author Colin Sampaleanu
+ * @since 12.03.2003
+ */
+public class LifecycleBean implements BeanNameAware, BeanFactoryAware, InitializingBean, DisposableBean {
+
+	protected boolean initMethodDeclared = false;
+
+	protected String beanName;
+
+	protected BeanFactory owningFactory;
+
+	protected boolean postProcessedBeforeInit;
+
+	protected boolean inited;
+
+	protected boolean initedViaDeclaredInitMethod;
+
+	protected boolean postProcessedAfterInit;
+
+	protected boolean destroyed;
+
+
+	public void setInitMethodDeclared(boolean initMethodDeclared) {
+		this.initMethodDeclared = initMethodDeclared;
+	}
+
+	public boolean isInitMethodDeclared() {
+		return initMethodDeclared;
+	}
+
+	public void setBeanName(String name) {
+		this.beanName = name;
+	}
+
+	public String getBeanName() {
+		return beanName;
+	}
+
+	public void setBeanFactory(BeanFactory beanFactory) {
+		this.owningFactory = beanFactory;
+	}
+
+	public void postProcessBeforeInit() {
+		if (this.inited || this.initedViaDeclaredInitMethod) {
+			throw new RuntimeException("Factory called postProcessBeforeInit after afterPropertiesSet");
+		}
+		if (this.postProcessedBeforeInit) {
+			throw new RuntimeException("Factory called postProcessBeforeInit twice");
+		}
+		this.postProcessedBeforeInit = true;
+	}
+
+	public void afterPropertiesSet() {
+		if (this.owningFactory == null) {
+			throw new RuntimeException("Factory didn't call setBeanFactory before afterPropertiesSet on lifecycle bean");
+		}
+		if (!this.postProcessedBeforeInit) {
+			throw new RuntimeException("Factory didn't call postProcessBeforeInit before afterPropertiesSet on lifecycle bean");
+		}
+		if (this.initedViaDeclaredInitMethod) {
+			throw new RuntimeException("Factory initialized via declared init method before initializing via afterPropertiesSet");
+		}
+		if (this.inited) {
+			throw new RuntimeException("Factory called afterPropertiesSet twice");
+		}
+		this.inited = true;
+	}
+
+	public void declaredInitMethod() {
+		if (!this.inited) {
+			throw new RuntimeException("Factory didn't call afterPropertiesSet before declared init method");
+		}
+
+		if (this.initedViaDeclaredInitMethod) {
+			throw new RuntimeException("Factory called declared init method twice");
+		}
+		this.initedViaDeclaredInitMethod = true;
+	}
+
+	public void postProcessAfterInit() {
+		if (!this.inited) {
+			throw new RuntimeException("Factory called postProcessAfterInit before afterPropertiesSet");
+		}
+		if (this.initMethodDeclared && !this.initedViaDeclaredInitMethod) {
+			throw new RuntimeException("Factory called postProcessAfterInit before calling declared init method");
+		}
+		if (this.postProcessedAfterInit) {
+			throw new RuntimeException("Factory called postProcessAfterInit twice");
+		}
+		this.postProcessedAfterInit = true;
+	}
+
+	/**
+	 * Dummy business method that will fail unless the factory
+	 * managed the bean's lifecycle correctly
+	 */
+	public void businessMethod() {
+		if (!this.inited || (this.initMethodDeclared && !this.initedViaDeclaredInitMethod) ||
+				!this.postProcessedAfterInit) {
+			throw new RuntimeException("Factory didn't initialize lifecycle object correctly");
+		}
+	}
+
+	public void destroy() {
+		if (this.destroyed) {
+			throw new IllegalStateException("Already destroyed");
+		}
+		this.destroyed = true;
+	}
+
+	public boolean isDestroyed() {
+		return destroyed;
+	}
+
+
+	public static class PostProcessor implements BeanPostProcessor {
+
+		public Object postProcessBeforeInitialization(Object bean, String name) throws BeansException {
+			if (bean instanceof LifecycleBean) {
+				((LifecycleBean) bean).postProcessBeforeInit();
+			}
+			return bean;
+		}
+
+		public Object postProcessAfterInitialization(Object bean, String name) throws BeansException {
+			if (bean instanceof LifecycleBean) {
+				((LifecycleBean) bean).postProcessAfterInit();
+			}
+			return bean;
+		}
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/beans/factory/MustBeInitialized.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2002-2005 the original author or 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 org.springframework.beans.factory;
+
+/**
+ * Simple test of BeanFactory initialization
+ * @author Rod Johnson
+ * @since 12.03.2003
+ */
+public class MustBeInitialized implements InitializingBean {
+
+	private boolean inited; 
+	
+	/**
+	 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
+	 */
+	public void afterPropertiesSet() throws Exception {
+		this.inited = true;
+	}
+	
+	/**
+	 * Dummy business method that will fail unless the factory
+	 * managed the bean's lifecycle correctly
+	 */
+	public void businessMethod() {
+		if (!this.inited)
+			throw new RuntimeException("Factory didn't call afterPropertiesSet() on MustBeInitialized object");
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/context/ACATester.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2002-2005 the original author or 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 org.springframework.context;
+
+import java.util.Locale;
+
+public class ACATester implements ApplicationContextAware {
+	
+	private ApplicationContext ac;
+
+	public void setApplicationContext(ApplicationContext ctx) throws ApplicationContextException {
+		// check reinitialization
+		if (this.ac != null) {
+			throw new IllegalStateException("Already initialized");
+		}
+
+		// check message source availability
+		if (ctx != null) {
+			try {
+				ctx.getMessage("code1", null, Locale.getDefault());
+			}
+			catch (NoSuchMessageException ex) {
+				// expected
+			}
+		}
+
+		this.ac = ctx;
+	}
+
+	public ApplicationContext getApplicationContext() {
+		return ac;
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/context/AbstractApplicationContextTests.java

@@ -0,0 +1,157 @@
+/*
+ * Copyright 2002-2005 the original author or 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 org.springframework.context;
+
+import java.util.Locale;
+
+import org.springframework.beans.TestBean;
+import org.springframework.beans.factory.AbstractListableBeanFactoryTests;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.LifecycleBean;
+
+/**
+ * @author Rod Johnson
+ * @author Juergen Hoeller
+ */
+public abstract class AbstractApplicationContextTests extends AbstractListableBeanFactoryTests {
+
+	/** Must be supplied as XML */
+	public static final String TEST_NAMESPACE = "testNamespace";
+
+	protected ConfigurableApplicationContext applicationContext;
+
+	/** Subclass must register this */
+	protected TestListener listener = new TestListener();
+
+	protected TestListener parentListener = new TestListener();
+
+	protected void setUp() throws Exception {
+		this.applicationContext = createContext();
+	}
+
+	protected BeanFactory getBeanFactory() {
+		return applicationContext;
+	}
+
+	protected ApplicationContext getApplicationContext() {
+		return applicationContext;
+	}
+
+	/**
+	 * Must register a TestListener.
+	 * Must register standard beans.
+	 * Parent must register rod with name Roderick
+	 * and father with name Albert.
+	 */
+	protected abstract ConfigurableApplicationContext createContext() throws Exception;
+
+	public void testContextAwareSingletonWasCalledBack() throws Exception {
+		ACATester aca = (ACATester) applicationContext.getBean("aca");
+		assertTrue("has had context set", aca.getApplicationContext() == applicationContext);
+		Object aca2 = applicationContext.getBean("aca");
+		assertTrue("Same instance", aca == aca2);
+		assertTrue("Says is singleton", applicationContext.isSingleton("aca"));
+	}
+
+	public void testContextAwarePrototypeWasCalledBack() throws Exception {
+		ACATester aca = (ACATester) applicationContext.getBean("aca-prototype");
+		assertTrue("has had context set", aca.getApplicationContext() == applicationContext);
+		Object aca2 = applicationContext.getBean("aca-prototype");
+		assertTrue("NOT Same instance", aca != aca2);
+		assertTrue("Says is prototype", !applicationContext.isSingleton("aca-prototype"));
+	}
+
+	public void testParentNonNull() {
+		assertTrue("parent isn't null", applicationContext.getParent() != null);
+	}
+
+	public void testGrandparentNull() {
+		assertTrue("grandparent is null", applicationContext.getParent().getParent() == null);
+	}
+
+	public void testOverrideWorked() throws Exception {
+		TestBean rod = (TestBean) applicationContext.getParent().getBean("rod");
+		assertTrue("Parent's name differs", rod.getName().equals("Roderick"));
+	}
+
+	public void testGrandparentDefinitionFound() throws Exception {
+		TestBean dad = (TestBean) applicationContext.getBean("father");
+		assertTrue("Dad has correct name", dad.getName().equals("Albert"));
+	}
+
+	public void testGrandparentTypedDefinitionFound() throws Exception {
+		TestBean dad = (TestBean) applicationContext.getBean("father", TestBean.class);
+		assertTrue("Dad has correct name", dad.getName().equals("Albert"));
+	}
+
+	public void testCloseTriggersDestroy() {
+		LifecycleBean lb = (LifecycleBean) applicationContext.getBean("lifecycle");
+		assertTrue("Not destroyed", !lb.isDestroyed());
+		applicationContext.close();
+		if (applicationContext.getParent() != null) {
+			((ConfigurableApplicationContext) applicationContext.getParent()).close();
+		}
+		assertTrue("Destroyed", lb.isDestroyed());
+		applicationContext.close();
+		if (applicationContext.getParent() != null) {
+			((ConfigurableApplicationContext) applicationContext.getParent()).close();
+		}
+		assertTrue("Destroyed", lb.isDestroyed());
+	}
+
+	public void testMessageSource() throws NoSuchMessageException {
+		assertEquals("message1", applicationContext.getMessage("code1", null, Locale.getDefault()));
+		assertEquals("message2", applicationContext.getMessage("code2", null, Locale.getDefault()));
+
+		try {
+			applicationContext.getMessage("code0", null, Locale.getDefault());
+			fail("looking for code0 should throw a NoSuchMessageException");
+		}
+		catch (NoSuchMessageException ex) {
+			// that's how it should be
+		}
+	}
+
+	public void testEvents() throws Exception {
+		listener.zeroCounter();
+		parentListener.zeroCounter();
+		assertTrue("0 events before publication", listener.getEventCount() == 0);
+		assertTrue("0 parent events before publication", parentListener.getEventCount() == 0);
+		this.applicationContext.publishEvent(new MyEvent(this));
+		assertTrue("1 events after publication, not " + listener.getEventCount(), listener.getEventCount() == 1);
+		assertTrue("1 parent events after publication", parentListener.getEventCount() == 1);
+	}
+
+	public void testBeanAutomaticallyHearsEvents() throws Exception {
+		//String[] listenerNames = ((ListableBeanFactory) applicationContext).getBeanDefinitionNames(ApplicationListener.class);
+		//assertTrue("listeners include beanThatListens", Arrays.asList(listenerNames).contains("beanThatListens"));
+		BeanThatListens b = (BeanThatListens) applicationContext.getBean("beanThatListens");
+		b.zero();
+		assertTrue("0 events before publication", b.getEventCount() == 0);
+		this.applicationContext.publishEvent(new MyEvent(this));
+		assertTrue("1 events after publication, not " + b.getEventCount(), b.getEventCount() == 1);
+	}
+
+
+	public static class MyEvent extends ApplicationEvent {
+
+		public MyEvent(Object source) {
+			super(source);
+		}
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/context/BeanThatBroadcasts.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.context;
+
+/**
+ * @author Juergen Hoeller
+ */
+public class BeanThatBroadcasts implements ApplicationContextAware {
+
+	public ApplicationContext applicationContext;
+
+	public int receivedCount;
+
+
+	public void setApplicationContext(ApplicationContext applicationContext) {
+		this.applicationContext = applicationContext;
+		if (applicationContext.getDisplayName().indexOf("listener") != -1) {
+			applicationContext.getBean("listener");
+		}
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/context/BeanThatListens.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.context;
+
+import java.util.Map;
+
+/**
+ * A stub {@link ApplicationListener}.
+ *
+ * @author Thomas Risberg
+ * @author Juergen Hoeller
+ */
+public class BeanThatListens implements ApplicationListener {
+
+	private BeanThatBroadcasts beanThatBroadcasts;
+
+	private int eventCount;
+
+
+	public BeanThatListens() {
+	}
+
+	public BeanThatListens(BeanThatBroadcasts beanThatBroadcasts) {
+		this.beanThatBroadcasts = beanThatBroadcasts;
+		Map beans = beanThatBroadcasts.applicationContext.getBeansOfType(BeanThatListens.class);
+		if (!beans.isEmpty()) {
+			throw new IllegalStateException("Shouldn't have found any BeanThatListens instances");
+		}
+	}
+
+
+	public void onApplicationEvent(ApplicationEvent event) {
+		eventCount++;
+		if (beanThatBroadcasts != null) {
+			beanThatBroadcasts.receivedCount++;
+		}
+	}
+
+	public int getEventCount() {
+		return eventCount;
+	}
+
+	public void zero() {
+		eventCount = 0;
+	}
+
+}

org.springframework.context.support/src/test/java/org/springframework/context/LifecycleContextBean.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2002-2005 the original author or 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 org.springframework.context;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.LifecycleBean;
+
+/**
+ * Simple bean to test ApplicationContext lifecycle methods for beans
+ * 
+ * @author Colin Sampaleanu
+ * @since 03.07.2004
+ */
+public class LifecycleContextBean extends LifecycleBean implements ApplicationContextAware {
+	
+	protected ApplicationContext owningContext;
+
+	public void setBeanFactory(BeanFactory beanFactory) {
+		super.setBeanFactory(beanFactory);
+		if (this.owningContext != null)
+			throw new RuntimeException("Factory called setBeanFactory after setApplicationContext");
+	}
+	
+	public void afterPropertiesSet() {
+		super.afterPropertiesSet();
+		if (this.owningContext == null)
+			throw new RuntimeException("Factory didn't call setAppliationContext before afterPropertiesSet on lifecycle bean");
+	}
+	
+	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+		if (this.owningFactory == null)
+			throw new RuntimeException("Factory called setApplicationContext before setBeanFactory");
+			
+		this.owningContext = applicationContext;
+	}
+	
+}

org.springframework.context.support/src/test/java/org/springframework/context/TestListener.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2002-2007 the original author or 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 org.springframework.context;
+
+/**
+ * Listener that maintains a global count of events.
+ *
+ * @author Rod Johnson
+ * @since January 21, 2001
+ */
+public class TestListener implements ApplicationListener {
+
+	private int eventCount;
+
+	public int getEventCount() {
+		return eventCount;
+	}
+
+	public void zeroCounter() {
+		eventCount = 0;
+	}
+
+	public void onApplicationEvent(ApplicationEvent e) {
+		++eventCount;
+	}
+
+}