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DefaultListableBeanFactory only calls getPriority for non-null instance

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Issue: SPR-16508
This commit is contained in:
Juergen Hoeller
2018-02-16 17:27:42 +01:00
parent 6920a1f958
commit c9d08bff41
2 changed files with 67 additions and 34 deletions
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66
spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
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@@ -1434,7 +1434,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testGetBeanByTypeWithPrimary() throws Exception {
public void testGetBeanByTypeWithPrimary() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setLazyInit(true);
@@ -1448,7 +1448,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testGetBeanByTypeWithMultiplePrimary() throws Exception {
public void testGetBeanByTypeWithMultiplePrimary() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setPrimary(true);
@@ -1462,19 +1462,39 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testGetBeanByTypeWithPriority() throws Exception {
public void testGetBeanByTypeWithPriority() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
RootBeanDefinition bd2 = new RootBeanDefinition(LowPriorityTestBean.class);
RootBeanDefinition bd3 = new RootBeanDefinition(NullTestBeanFactoryBean.class);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
lbf.registerBeanDefinition("bd3", bd3);
lbf.preInstantiateSingletons();
TestBean bean = lbf.getBean(TestBean.class);
assertThat(bean.getBeanName(), equalTo("bd1"));
}
@Test
public void testGetBeanByTypeWithMultiplePriority() throws Exception {
public void testMapInjectionWithPriority() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
RootBeanDefinition bd2 = new RootBeanDefinition(LowPriorityTestBean.class);
RootBeanDefinition bd3 = new RootBeanDefinition(NullTestBeanFactoryBean.class);
RootBeanDefinition bd4 = new RootBeanDefinition(TestBeanRecipient.class, RootBeanDefinition.AUTOWIRE_CONSTRUCTOR, false);
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("bd2", bd2);
lbf.registerBeanDefinition("bd3", bd3);
lbf.registerBeanDefinition("bd4", bd4);
lbf.preInstantiateSingletons();
TestBean bean = lbf.getBean(TestBeanRecipient.class).testBean;
assertThat(bean.getBeanName(), equalTo("bd1"));
}
@Test
public void testGetBeanByTypeWithMultiplePriority() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
@@ -1483,12 +1503,12 @@ public class DefaultListableBeanFactoryTests {
lbf.registerBeanDefinition("bd2", bd2);
thrown.expect(NoUniqueBeanDefinitionException.class);
thrown.expectMessage(containsString("Multiple beans found with the same priority"));
thrown.expectMessage(containsString("5")); // conflicting priority
thrown.expectMessage(containsString("5")); // conflicting priority
lbf.getBean(TestBean.class);
}
@Test
public void testGetBeanByTypeWithPriorityAndNullInstance() throws Exception {
public void testGetBeanByTypeWithPriorityAndNullInstance() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
@@ -1500,7 +1520,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testGetBeanByTypePrimaryHasPrecedenceOverPriority() throws Exception {
public void testGetBeanByTypePrimaryHasPrecedenceOverPriority() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
lbf.setDependencyComparator(AnnotationAwareOrderComparator.INSTANCE);
RootBeanDefinition bd1 = new RootBeanDefinition(HighPriorityTestBean.class);
@@ -1522,7 +1542,7 @@ public class DefaultListableBeanFactoryTests {
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("na1", na1);
TestBean actual = lbf.getBean(TestBean.class); // na1 was filtered
TestBean actual = lbf.getBean(TestBean.class); // na1 was filtered
assertSame(lbf.getBean("bd1", TestBean.class), actual);
lbf.registerBeanDefinition("bd2", bd2);
@@ -1605,7 +1625,7 @@ public class DefaultListableBeanFactoryTests {
lbf.registerBeanDefinition("bd1", bd1);
lbf.registerBeanDefinition("na1", na1);
ConstructorDependency actual = lbf.getBean(ConstructorDependency.class, 42); // na1 was filtered
ConstructorDependency actual = lbf.getBean(ConstructorDependency.class, 42); // na1 was filtered
assertThat(actual.beanName, equalTo("bd1"));
lbf.registerBeanDefinition("bd2", bd2);
@@ -1850,7 +1870,7 @@ public class DefaultListableBeanFactoryTests {
// expected
assertNotNull("Exception should have cause", ex.getCause());
assertEquals("Wrong cause type", NoUniqueBeanDefinitionException.class, ex.getCause().getClass());
assertTrue(ex.getMessage().contains("5")); // conflicting priority
assertTrue(ex.getMessage().contains("5")); // conflicting priority
}
}
@@ -2278,7 +2298,7 @@ public class DefaultListableBeanFactoryTests {
/**
* @Test
* public void testPrototypeCreationIsFastEnough2() throws Exception {
* public void testPrototypeCreationIsFastEnough2() {
* if (factoryLog.isTraceEnabled() || factoryLog.isDebugEnabled()) {
* // Skip this test: Trace logging blows the time limit.
* return;
@@ -2576,7 +2596,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test(expected = IllegalStateException.class)
public void testScopingBeanToUnregisteredScopeResultsInAnException() throws Exception {
public void testScopingBeanToUnregisteredScopeResultsInAnException() {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(TestBean.class);
AbstractBeanDefinition beanDefinition = builder.getBeanDefinition();
beanDefinition.setScope("he put himself so low could hardly look me in the face");
@@ -2587,7 +2607,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testExplicitScopeInheritanceForChildBeanDefinitions() throws Exception {
public void testExplicitScopeInheritanceForChildBeanDefinitions() {
String theChildScope = "bonanza!";
RootBeanDefinition parent = new RootBeanDefinition();
@@ -2606,7 +2626,7 @@ public class DefaultListableBeanFactoryTests {
}
@Test
public void testScopeInheritanceForChildBeanDefinitions() throws Exception {
public void testScopeInheritanceForChildBeanDefinitions() {
RootBeanDefinition parent = new RootBeanDefinition();
parent.setScope("bonanza!");
@@ -2993,7 +3013,7 @@ public class DefaultListableBeanFactoryTests {
}
@Override
public T call() throws Exception {
public T call() {
throw new IllegalStateException();
}
}
@@ -3004,7 +3024,7 @@ public class DefaultListableBeanFactoryTests {
public boolean initialized = false;
@Override
public Object getObject() throws Exception {
public Object getObject() {
this.initialized = true;
return "";
}
@@ -3026,7 +3046,7 @@ public class DefaultListableBeanFactoryTests {
public boolean initialized = false;
@Override
public Object getObject() throws Exception {
public Object getObject() {
this.initialized = true;
return "";
}
@@ -3258,7 +3278,7 @@ public class DefaultListableBeanFactoryTests {
private static class NullTestBeanFactoryBean<T> implements FactoryBean<TestBean> {
@Override
public TestBean getObject() throws Exception {
public TestBean getObject() {
return null;
}
@@ -3274,6 +3294,16 @@ public class DefaultListableBeanFactoryTests {
}
private static class TestBeanRecipient {
public TestBean testBean;
public TestBeanRecipient(TestBean testBean) {
this.testBean = testBean;
}
}
enum NonPublicEnum {
VALUE_1, VALUE_2;