From e4acf6a869bf5fa2e7ab55f08cf7e7d91c6b8485 Mon Sep 17 00:00:00 2001
From: dsyer <dsyer@2e8e966d-6415-0410-94b9-dc4e65435d03>
Date: Sat, 30 Oct 2010 17:58:35 +0000
Subject: [PATCH] Add @Ignored test for placeholder resolution of class name in
 bean definition

---
 .../scope/StepScopeClassIntegrationTests.java | 85 +++++++++++++++++++
 ...StepScopeClassIntegrationTests-context.xml | 24 ++++++
 2 files changed, 109 insertions(+)
 create mode 100644 spring-batch-core/src/test/java/org/springframework/batch/core/scope/StepScopeClassIntegrationTests.java
 create mode 100644 spring-batch-core/src/test/resources/org/springframework/batch/core/scope/StepScopeClassIntegrationTests-context.xml

diff --git a/spring-batch-core/src/test/java/org/springframework/batch/core/scope/StepScopeClassIntegrationTests.java b/spring-batch-core/src/test/java/org/springframework/batch/core/scope/StepScopeClassIntegrationTests.java
new file mode 100644
index 000000000..4647953a9
--- /dev/null
+++ b/spring-batch-core/src/test/java/org/springframework/batch/core/scope/StepScopeClassIntegrationTests.java
@@ -0,0 +1,85 @@
+package org.springframework.batch.core.scope;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.batch.core.JobExecution;
+import org.springframework.batch.core.StepExecution;
+import org.springframework.batch.core.scope.context.StepSynchronizationManager;
+import org.springframework.batch.item.ExecutionContext;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.BeanFactory;
+import org.springframework.beans.factory.BeanFactoryAware;
+import org.springframework.beans.factory.ListableBeanFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+@ContextConfiguration
+@RunWith(SpringJUnit4ClassRunner.class)
+@Ignore // Maybe one day support class replacement?
+public class StepScopeClassIntegrationTests implements BeanFactoryAware {
+
+
+	@Autowired
+	@Qualifier("value")
+	private Collaborator value;
+
+	@Autowired
+	@Qualifier("nested")
+	private Collaborator nested;
+
+	private StepExecution stepExecution;
+
+	private ListableBeanFactory beanFactory;
+
+	private int beanCount;
+
+	public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
+		this.beanFactory = (ListableBeanFactory) beanFactory;
+	}
+
+	@Before
+	public void start() {
+		start("bar");
+	}
+
+	private void start(String foo) {
+
+		StepSynchronizationManager.close();
+		stepExecution = new StepExecution("foo", new JobExecution(11L), 123L);
+
+		ExecutionContext executionContext = new ExecutionContext();
+		executionContext.put("foo", foo);
+		executionContext.put("type", TestCollaborator.class.getName());
+
+		stepExecution.setExecutionContext(executionContext);
+		StepSynchronizationManager.register(stepExecution);
+
+		beanCount = beanFactory.getBeanDefinitionCount();
+
+	}
+
+	@After
+	public void stop() {
+		StepSynchronizationManager.close();
+		// Check that all temporary bean definitions are cleaned up
+		assertEquals(beanCount, beanFactory.getBeanDefinitionCount());
+	}
+
+	@Test
+	public void testSimpleValue() throws Exception {
+		assertEquals("foo", value.getName());
+	}
+
+	@Test
+	public void testNested() throws Exception {
+		assertEquals("bar", nested.getParent().getName());
+	}
+
+}
diff --git a/spring-batch-core/src/test/resources/org/springframework/batch/core/scope/StepScopeClassIntegrationTests-context.xml b/spring-batch-core/src/test/resources/org/springframework/batch/core/scope/StepScopeClassIntegrationTests-context.xml
new file mode 100644
index 000000000..50bd10413
--- /dev/null
+++ b/spring-batch-core/src/test/resources/org/springframework/batch/core/scope/StepScopeClassIntegrationTests-context.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop"
+	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
+		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
+
+	<bean id="value" class="#{stepExecutionContext[type]}" scope="step">
+		<property name="name" value="foo" />
+	</bean>
+
+	<bean id="nested" class="org.springframework.batch.core.scope.TestCollaborator">
+		<property name="name" value="foo" />
+		<property name="parent">
+			<bean class="#{stepExecutionContext[type]}" scope="step">
+				<property name="name" value="bar" />
+			</bean>
+		</property>
+	</bean>
+
+	<bean class="org.springframework.batch.core.scope.StepScope" />
+
+</beans>
\ No newline at end of file