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Migrate ConditionalOnMissingBeanTests to context runner

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pull/14950/head
Phillip Webb 6 years ago
parent 1bd1ffdb60
commit 4d3d711e0e
1 changed files with 149 additions and 127 deletions
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276
spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/condition/ConditionalOnMissingBeanTests.java
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@ -23,7 +23,6 @@ import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.util.Date;
import org.junit.After;
import org.junit.Test;
import org.springframework.beans.factory.FactoryBean;
@ -33,8 +32,7 @@ import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.boot.autoconfigure.condition.scan.ScannedFactoryBeanConfiguration;
import org.springframework.boot.autoconfigure.condition.scan.ScannedFactoryBeanWithBeanMethodArgumentsConfiguration;
import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.boot.test.context.runner.ApplicationContextRunner;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.ComponentScan.Filter;
@ -60,226 +58,250 @@ import static org.assertj.core.api.Assertions.assertThat;
@SuppressWarnings("resource")
public class ConditionalOnMissingBeanTests {
private final AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
@After
public void cleanup() {
this.context.close();
}
private final ApplicationContextRunner contextRunner = new ApplicationContextRunner();
@Test
public void testNameOnMissingBeanCondition() {
load(FooConfiguration.class, OnBeanNameConfiguration.class);
assertThat(this.context.containsBean("bar")).isFalse();
assertThat(this.context.getBean("foo")).isEqualTo("foo");
this.contextRunner.withUserConfiguration(FooConfiguration.class,
OnBeanNameConfiguration.class).run((context) -> {
assertThat(context).doesNotHaveBean("bar");
assertThat(context.getBean("foo")).isEqualTo("foo");
});
}
@Test
public void testNameOnMissingBeanConditionReverseOrder() {
load(OnBeanNameConfiguration.class, FooConfiguration.class);
// Ideally this would be false, but the ordering is a problem
assertThat(this.context.containsBean("bar")).isTrue();
assertThat(this.context.getBean("foo")).isEqualTo("foo");
this.contextRunner.withUserConfiguration(OnBeanNameConfiguration.class,
FooConfiguration.class).run((context) -> {
// Ideally this would be doesNotHaveBean, but the ordering is a
// problem
assertThat(context).hasBean("bar");
assertThat(context.getBean("foo")).isEqualTo("foo");
});
}
@Test
public void testNameAndTypeOnMissingBeanCondition() {
load(FooConfiguration.class, OnBeanNameAndTypeConfiguration.class);
// Arguably this should be true, but as things are implemented the conditions
// Arguably this should be hasBean, but as things are implemented the conditions
// specified in the different attributes of @ConditionalOnBean are combined with
// logical OR (not AND) so if any of them match the condition is true.
assertThat(this.context.containsBean("bar")).isFalse();
this.contextRunner
.withUserConfiguration(FooConfiguration.class,
OnBeanNameAndTypeConfiguration.class)
.run((context) -> assertThat(context).doesNotHaveBean("bar"));
}
@Test
public void hierarchyConsidered() {
load(FooConfiguration.class);
AnnotationConfigApplicationContext childContext = new AnnotationConfigApplicationContext();
childContext.setParent(this.context);
childContext.register(HierarchyConsidered.class);
childContext.refresh();
assertThat(childContext.containsLocalBean("bar")).isFalse();
this.contextRunner.withUserConfiguration(FooConfiguration.class)
.run((parent) -> new ApplicationContextRunner().withParent(parent)
.withUserConfiguration(HierarchyConsidered.class)
.run((context) -> assertThat(context.containsLocalBean("bar"))
.isFalse()));
}
@Test
public void hierarchyNotConsidered() {
load(FooConfiguration.class);
AnnotationConfigApplicationContext childContext = new AnnotationConfigApplicationContext();
childContext.setParent(this.context);
childContext.register(HierarchyNotConsidered.class);
childContext.refresh();
assertThat(childContext.containsLocalBean("bar")).isTrue();
this.contextRunner.withUserConfiguration(FooConfiguration.class)
.run((parent) -> new ApplicationContextRunner().withParent(parent)
.withUserConfiguration(HierarchyNotConsidered.class)
.run((context) -> assertThat(context.containsLocalBean("bar"))
.isTrue()));
}
@Test
public void impliedOnBeanMethod() {
load(ExampleBeanConfiguration.class, ImpliedOnBeanMethod.class);
assertThat(this.context.getBeansOfType(ExampleBean.class).size()).isEqualTo(1);
this.contextRunner
.withUserConfiguration(ExampleBeanConfiguration.class,
ImpliedOnBeanMethod.class)
.run((context) -> assertThat(context).hasSingleBean(ExampleBean.class));
}
@Test
public void testAnnotationOnMissingBeanCondition() {
load(FooConfiguration.class, OnAnnotationConfiguration.class);
assertThat(this.context.containsBean("bar")).isFalse();
assertThat(this.context.getBean("foo")).isEqualTo("foo");
this.contextRunner.withUserConfiguration(FooConfiguration.class,
OnAnnotationConfiguration.class).run((context) -> {
assertThat(context).doesNotHaveBean("bar");
assertThat(context.getBean("foo")).isEqualTo("foo");
});
}
// Rigorous test for SPR-11069
@Test
public void testAnnotationOnMissingBeanConditionWithEagerFactoryBean() {
load(FooConfiguration.class, OnAnnotationConfiguration.class,
FactoryBeanXmlConfiguration.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.containsBean("bar")).isFalse();
assertThat(this.context.containsBean("example")).isTrue();
assertThat(this.context.getBean("foo")).isEqualTo("foo");
// Rigorous test for SPR-11069
this.contextRunner.withUserConfiguration(FooConfiguration.class,
OnAnnotationConfiguration.class, FactoryBeanXmlConfiguration.class,
PropertyPlaceholderAutoConfiguration.class).run((context) -> {
assertThat(context).doesNotHaveBean("bar");
assertThat(context).hasBean("example");
assertThat(context.getBean("foo")).isEqualTo("foo");
});
}
@Test
public void testOnMissingBeanConditionWithFactoryBean() {
load(FactoryBeanConfiguration.class, ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(FactoryBeanConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithComponentScannedFactoryBean() {
load(ComponentScannedFactoryBeanBeanMethodConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(
ComponentScannedFactoryBeanBeanMethodConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithComponentScannedFactoryBeanWithBeanMethodArguments() {
load(ComponentScannedFactoryBeanBeanMethodWithArgumentsConfiguration.class,
this.contextRunner.withUserConfiguration(
ComponentScannedFactoryBeanBeanMethodWithArgumentsConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithFactoryBeanWithBeanMethodArguments() {
load(new Class<?>[] { FactoryBeanWithBeanMethodArgumentsConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class }, "theValue:foo");
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(
FactoryBeanWithBeanMethodArgumentsConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.withPropertyValues("theValue=foo")
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithConcreteFactoryBean() {
load(ConcreteFactoryBeanConfiguration.class, ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(ConcreteFactoryBeanConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithUnhelpfulFactoryBean() {
load(UnhelpfulFactoryBeanConfiguration.class, ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
// We could not tell that the FactoryBean would ultimately create an ExampleBean
assertThat(this.context.getBeansOfType(ExampleBean.class).values()).hasSize(2);
this.contextRunner
.withUserConfiguration(UnhelpfulFactoryBeanConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(context).getBeans(ExampleBean.class)
.hasSize(2));
}
@Test
public void testOnMissingBeanConditionWithRegisteredFactoryBean() {
load(RegisteredFactoryBeanConfiguration.class, ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(RegisteredFactoryBeanConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithNonspecificFactoryBeanWithClassAttribute() {
load(NonspecificFactoryBeanClassAttributeConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(
NonspecificFactoryBeanClassAttributeConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithNonspecificFactoryBeanWithStringAttribute() {
load(NonspecificFactoryBeanStringAttributeConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(
NonspecificFactoryBeanStringAttributeConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithFactoryBeanInXml() {
load(FactoryBeanXmlConfiguration.class, ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory");
this.contextRunner
.withUserConfiguration(FactoryBeanXmlConfiguration.class,
ConditionalOnFactoryBean.class,
PropertyPlaceholderAutoConfiguration.class)
.run((context) -> assertThat(
context.getBean(ExampleBean.class).toString())
.isEqualTo("fromFactory"));
}
@Test
public void testOnMissingBeanConditionWithIgnoredSubclass() {
load(CustomExampleBeanConfiguration.class, ConditionalOnIgnoredSubclass.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBeansOfType(ExampleBean.class)).hasSize(2);
assertThat(this.context.getBeansOfType(CustomExampleBean.class)).hasSize(1);
this.contextRunner.withUserConfiguration(CustomExampleBeanConfiguration.class,
ConditionalOnIgnoredSubclass.class,
PropertyPlaceholderAutoConfiguration.class).run((context) -> {
assertThat(context).getBeans(ExampleBean.class).hasSize(2);
assertThat(context).getBeans(CustomExampleBean.class).hasSize(1);
});
}
@Test
public void testOnMissingBeanConditionWithIgnoredSubclassByName() {
load(CustomExampleBeanConfiguration.class,
this.contextRunner.withUserConfiguration(CustomExampleBeanConfiguration.class,
ConditionalOnIgnoredSubclassByName.class,
PropertyPlaceholderAutoConfiguration.class);
assertThat(this.context.getBeansOfType(ExampleBean.class)).hasSize(2);
assertThat(this.context.getBeansOfType(CustomExampleBean.class)).hasSize(1);
PropertyPlaceholderAutoConfiguration.class).run((context) -> {
assertThat(context).getBeans(ExampleBean.class).hasSize(2);
assertThat(context).getBeans(CustomExampleBean.class).hasSize(1);
});
}
@Test
public void grandparentIsConsideredWhenUsingAncestorsStrategy() {
load(ExampleBeanConfiguration.class);
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
parent.setParent(this.context);
parent.refresh();
AnnotationConfigApplicationContext child = new AnnotationConfigApplicationContext();
child.setParent(parent);
child.register(ExampleBeanConfiguration.class,
OnBeanInAncestorsConfiguration.class);
child.refresh();
assertThat(child.getBeansOfType(ExampleBean.class)).hasSize(1);
child.close();
parent.close();
this.contextRunner.withUserConfiguration(ExampleBeanConfiguration.class)
.run((grandparent) -> new ApplicationContextRunner()
.withParent(grandparent)
.run((parent) -> new ApplicationContextRunner().withParent(parent)
.withUserConfiguration(ExampleBeanConfiguration.class,
OnBeanInAncestorsConfiguration.class)
.run((context) -> assertThat(context)
.getBeans(ExampleBean.class).hasSize(1))));
}
@Test
public void currentContextIsIgnoredWhenUsingAncestorsStrategy() {
this.context.refresh();
AnnotationConfigApplicationContext child = new AnnotationConfigApplicationContext();
child.register(ExampleBeanConfiguration.class,
OnBeanInAncestorsConfiguration.class);
child.setParent(this.context);
child.refresh();
assertThat(child.getBeansOfType(ExampleBean.class)).hasSize(2);
this.contextRunner
.run((parent) -> new ApplicationContextRunner().withParent(parent)
.withUserConfiguration(ExampleBeanConfiguration.class,
OnBeanInAncestorsConfiguration.class)
.run((context) -> assertThat(context).getBeans(ExampleBean.class)
.hasSize(2)));
}
@Test
public void beanProducedByFactoryBeanIsConsideredWhenMatchingOnAnnotation() {
load(ConcreteFactoryBeanConfiguration.class,
OnAnnotationWithFactoryBeanConfiguration.class);
assertThat(this.context.containsBean("bar")).isFalse();
assertThat(this.context.getBeansOfType(ExampleBean.class)).hasSize(1);
}
private void load(Class<?>... configs) {
load(configs, new String[] {});
}
private void load(Class<?>[] configs, String... environmentValues) {
this.context.register(configs);
TestPropertyValues.of(environmentValues).applyTo(this.context);
this.context.refresh();
this.contextRunner.withUserConfiguration(ConcreteFactoryBeanConfiguration.class,
OnAnnotationWithFactoryBeanConfiguration.class).run((context) -> {
assertThat(context).doesNotHaveBean("bar");
assertThat(context).hasSingleBean(ExampleBean.class);
});
}
@Configuration

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