org.springframework.test.context.DefaultTestContext Maven / Gradle / Ivy
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/*
* Copyright 2002-2014 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.test.context;
import java.lang.reflect.Method;
import org.springframework.context.ApplicationContext;
import org.springframework.core.AttributeAccessorSupport;
import org.springframework.core.style.ToStringCreator;
import org.springframework.test.annotation.DirtiesContext.HierarchyMode;
import org.springframework.util.Assert;
/**
* Default implementation of the {@link TestContext} interface.
*
* Although {@code DefaultTestContext} was first introduced in Spring Framework
* 4.0, the initial implementation of this class was extracted from the existing
* code base for {@code TestContext} when {@code TestContext} was converted into
* an interface.
*
* @author Sam Brannen
* @author Juergen Hoeller
* @since 4.0
*/
class DefaultTestContext extends AttributeAccessorSupport implements TestContext {
private static final long serialVersionUID = -5827157174866681233L;
private final CacheAwareContextLoaderDelegate cacheAwareContextLoaderDelegate;
private final MergedContextConfiguration mergedContextConfiguration;
private final Class testClass;
private Object testInstance;
private Method testMethod;
private Throwable testException;
/**
* Construct a new test context using the supplied {@link TestContextBootstrapper}.
* @param testContextBootstrapper the {@code TestContextBootstrapper} to use
* to construct the test context (must not be {@code null})
*/
DefaultTestContext(TestContextBootstrapper testContextBootstrapper) {
Assert.notNull(testContextBootstrapper, "TestContextBootstrapper must not be null");
BootstrapContext bootstrapContext = testContextBootstrapper.getBootstrapContext();
this.testClass = bootstrapContext.getTestClass();
this.cacheAwareContextLoaderDelegate = bootstrapContext.getCacheAwareContextLoaderDelegate();
this.mergedContextConfiguration = testContextBootstrapper.buildMergedContextConfiguration();
}
public ApplicationContext getApplicationContext() {
return this.cacheAwareContextLoaderDelegate.loadContext(this.mergedContextConfiguration);
}
public void markApplicationContextDirty(HierarchyMode hierarchyMode) {
this.cacheAwareContextLoaderDelegate.closeContext(this.mergedContextConfiguration, hierarchyMode);
}
public final Class getTestClass() {
return this.testClass;
}
public final Object getTestInstance() {
return this.testInstance;
}
public final Method getTestMethod() {
return this.testMethod;
}
public final Throwable getTestException() {
return this.testException;
}
public void updateState(Object testInstance, Method testMethod, Throwable testException) {
this.testInstance = testInstance;
this.testMethod = testMethod;
this.testException = testException;
}
/**
* Provide a String representation of this test context's state.
*/
@Override
public String toString() {
return new ToStringCreator(this)
.append("testClass", this.testClass)
.append("testInstance", this.testInstance)
.append("testMethod", this.testMethod)
.append("testException", this.testException)
.append("mergedContextConfiguration", this.mergedContextConfiguration)
.toString();
}
}