BeanValidationPostProcessor runs in before-initialization phase by default (SPR-6565)

2009-12-15 18:04:44 +00:00
parent 943c46b07d
commit d6f4f4c7b4
2 changed files with 202 additions and 3 deletions
--- a/org.springframework.context/src/test/java/org/springframework/validation/beanvalidation/BeanValidationPostProcessorTests.java
+++ b/org.springframework.context/src/test/java/org/springframework/validation/beanvalidation/BeanValidationPostProcessorTests.java
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2002-2009 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.validation.beanvalidation;
+
+import javax.annotation.PostConstruct;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+
+import static org.junit.Assert.*;
+import org.junit.Test;
+
+import org.springframework.beans.TestBean;
+import org.springframework.beans.factory.BeanCreationException;
+import org.springframework.beans.factory.support.RootBeanDefinition;
+import org.springframework.context.annotation.CommonAnnotationBeanPostProcessor;
+import org.springframework.context.support.GenericApplicationContext;
+
+/**
+ * @author Juergen Hoeller
+ * @since 3.0
+ */
+public class BeanValidationPostProcessorTests {
+
+	@Test
+	public void testNotNullConstraint() {
+		GenericApplicationContext ac = new GenericApplicationContext();
+		ac.registerBeanDefinition("bvpp", new RootBeanDefinition(BeanValidationPostProcessor.class));
+		ac.registerBeanDefinition("capp", new RootBeanDefinition(CommonAnnotationBeanPostProcessor.class));
+		ac.registerBeanDefinition("bean", new RootBeanDefinition(NotNullConstrainedBean.class));
+		try {
+			ac.refresh();
+			fail("Should have thrown BeanCreationException");
+		}
+		catch (BeanCreationException ex) {
+			assertTrue(ex.getRootCause().getMessage().contains("testBean"));
+			assertTrue(ex.getRootCause().getMessage().contains("invalid"));
+		}
+	}
+
+	@Test
+	public void testNotNullConstraintSatisfied() {
+		GenericApplicationContext ac = new GenericApplicationContext();
+		ac.registerBeanDefinition("bvpp", new RootBeanDefinition(BeanValidationPostProcessor.class));
+		ac.registerBeanDefinition("capp", new RootBeanDefinition(CommonAnnotationBeanPostProcessor.class));
+		RootBeanDefinition bd = new RootBeanDefinition(NotNullConstrainedBean.class);
+		bd.getPropertyValues().add("testBean", new TestBean());
+		ac.registerBeanDefinition("bean", bd);
+		ac.refresh();
+	}
+
+	@Test
+	public void testNotNullConstraintAfterInitialization() {
+		GenericApplicationContext ac = new GenericApplicationContext();
+		RootBeanDefinition bvpp = new RootBeanDefinition(BeanValidationPostProcessor.class);
+		bvpp.getPropertyValues().add("afterInitialization", true);
+		ac.registerBeanDefinition("bvpp", bvpp);
+		ac.registerBeanDefinition("capp", new RootBeanDefinition(CommonAnnotationBeanPostProcessor.class));
+		ac.registerBeanDefinition("bean", new RootBeanDefinition(AfterInitConstraintBean.class));
+		ac.refresh();
+	}
+
+	@Test
+	public void testSizeConstraint() {
+		GenericApplicationContext ac = new GenericApplicationContext();
+		ac.registerBeanDefinition("bvpp", new RootBeanDefinition(BeanValidationPostProcessor.class));
+		RootBeanDefinition bd = new RootBeanDefinition(NotNullConstrainedBean.class);
+		bd.getPropertyValues().add("testBean", new TestBean());
+		bd.getPropertyValues().add("stringValue", "s");
+		ac.registerBeanDefinition("bean", bd);
+		try {
+			ac.refresh();
+			fail("Should have thrown BeanCreationException");
+		}
+		catch (BeanCreationException ex) {
+			assertTrue(ex.getRootCause().getMessage().contains("stringValue"));
+			assertTrue(ex.getRootCause().getMessage().contains("invalid"));
+		}
+	}
+
+	@Test
+	public void testSizeConstraintSatisfied() {
+		GenericApplicationContext ac = new GenericApplicationContext();
+		ac.registerBeanDefinition("bvpp", new RootBeanDefinition(BeanValidationPostProcessor.class));
+		RootBeanDefinition bd = new RootBeanDefinition(NotNullConstrainedBean.class);
+		bd.getPropertyValues().add("testBean", new TestBean());
+		bd.getPropertyValues().add("stringValue", "ss");
+		ac.registerBeanDefinition("bean", bd);
+		ac.refresh();
+	}
+
+
+	public static class NotNullConstrainedBean {
+
+		@NotNull
+		private TestBean testBean;
+
+		@Size(min = 2)
+		private String stringValue;
+
+		public TestBean getTestBean() {
+			return testBean;
+		}
+
+		public void setTestBean(TestBean testBean) {
+			this.testBean = testBean;
+		}
+
+		public String getStringValue() {
+			return stringValue;
+		}
+
+		public void setStringValue(String stringValue) {
+			this.stringValue = stringValue;
+		}
+
+		@PostConstruct
+		public void init() {
+			assertNotNull("Shouldn't be here after constraint checking", this.testBean);
+		}
+	}
+
+
+	public static class AfterInitConstraintBean {
+
+		@NotNull
+		private TestBean testBean;
+
+		public TestBean getTestBean() {
+			return testBean;
+		}
+
+		public void setTestBean(TestBean testBean) {
+			this.testBean = testBean;
+		}
+
+		@PostConstruct
+		public void init() {
+			this.testBean = new TestBean();
+		}
+	}
+
+}