程序包 cn.taketoday.test.context.support

类 DefaultTestContext

java.lang.Object

cn.taketoday.test.context.support.DefaultTestContext

所有已实现的接口:

cn.taketoday.core.AttributeAccessor, TestContext, Serializable

public class DefaultTestContext
extends Object
implements TestContext

Default implementation of the TestContext interface.

从以下版本开始:

4.0

作者:

Sam Brannen, Juergen Hoeller, Rob Harrop, Harry Yang

另请参阅:

• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private final Map<String,Object>	attributes
private final CacheAwareContextLoaderDelegate	cacheAwareContextLoaderDelegate
private final MergedContextConfiguration	mergedConfig
private static final long	serialVersionUID
private final Class<?>	testClass
private Throwable	testException
private Object	testInstance
private Method	testMethod

构造器概要

构造器

构造器	说明
DefaultTestContext(DefaultTestContext testContext)	Copy constructor for creating a new DefaultTestContext based on the attributes and immutable state of the supplied context.
DefaultTestContext(Class<?> testClass, MergedContextConfiguration mergedConfig, CacheAwareContextLoaderDelegate cacheAwareContextLoaderDelegate)	Construct a new DefaultTestContext from the supplied arguments.

方法概要

修饰符和类型	方法	说明
void	clearAttributes()
<T> T	computeAttribute(String name, Function<String,T> computeFunction)
void	copyAttributesFrom(cn.taketoday.core.AttributeAccessor source)
cn.taketoday.context.ApplicationContext	getApplicationContext()	Get the application context for this test context.
Object	getAttribute(String name)
String[]	getAttributeNames()
Map<String,Object>	getAttributes()
final Class<?>	getTestClass()	Get the test class for this test context.
final Throwable	getTestException()	Get the exception that was thrown during execution of the test method.
final Object	getTestInstance()	Get the current test instance for this test context.
final Method	getTestMethod()	Get the current test method for this test context.
boolean	hasApplicationContext()	Determine if the application context for this test context is present in the context cache.
boolean	hasAttribute(String name)
boolean	hasAttributes()
void	markApplicationContextDirty(DirtiesContext.HierarchyMode hierarchyMode)	Mark the application context associated with this test context as dirty (i.e., by removing it from the context cache and closing it).
Object	removeAttribute(String name)
void	setAttribute(String name, Object value)
String	toString()	Provide a String representation of this test context's state.
void	updateState(Object testInstance, Method testMethod, Throwable testException)	Update this test context to reflect the state of the currently executing test.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 cn.taketoday.core.AttributeAccessor

attributeNames

从接口继承的方法 cn.taketoday.test.context.TestContext

publishEvent

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

attributes

private final Map<String,Object> attributes

cacheAwareContextLoaderDelegate

private final CacheAwareContextLoaderDelegate cacheAwareContextLoaderDelegate

mergedConfig

private final MergedContextConfiguration mergedConfig

testClass

private final Class<?> testClass

testInstance

@Nullable
private volatile Object testInstance

testMethod

@Nullable
private volatile Method testMethod

testException

@Nullable
private volatile Throwable testException

构造器详细资料

DefaultTestContext

public DefaultTestContext(DefaultTestContext testContext)

Copy constructor for creating a new DefaultTestContext based on the attributes and immutable state of the supplied context.

Immutable state includes all arguments supplied to the standard constructor.

抛出:

NullPointerException - if the supplied DefaultTestContext is null

DefaultTestContext

public DefaultTestContext(Class<?> testClass,
 MergedContextConfiguration mergedConfig,
 CacheAwareContextLoaderDelegate cacheAwareContextLoaderDelegate)

Construct a new DefaultTestContext from the supplied arguments.

参数:

testClass - the test class for this test context

mergedConfig - the merged application context configuration for this test context

cacheAwareContextLoaderDelegate - the delegate to use for loading and closing the application context for this test context

方法详细资料

hasApplicationContext

public boolean hasApplicationContext()

Determine if the application context for this test context is present in the context cache.

指定者:

hasApplicationContext 在接口中 TestContext

返回:

true if the application context has already been loaded and stored in the context cache

另请参阅:

• getApplicationContext()
• CacheAwareContextLoaderDelegate.isContextLoaded(cn.taketoday.test.context.MergedContextConfiguration)

getApplicationContext

public cn.taketoday.context.ApplicationContext getApplicationContext()

Get the application context for this test context.

The default implementation delegates to the CacheAwareContextLoaderDelegate that was supplied when this TestContext was constructed.

指定者:

getApplicationContext 在接口中 TestContext

返回:

the application context (never null)

抛出:

IllegalStateException - if the context returned by the context loader delegate is not active (i.e., has been closed)

另请参阅:

• CacheAwareContextLoaderDelegate.loadContext(cn.taketoday.test.context.MergedContextConfiguration)

markApplicationContextDirty

public void markApplicationContextDirty(@Nullable
 DirtiesContext.HierarchyMode hierarchyMode)

Mark the application context associated with this test context as dirty (i.e., by removing it from the context cache and closing it).

The default implementation delegates to the CacheAwareContextLoaderDelegate that was supplied when this TestContext was constructed.

指定者:

markApplicationContextDirty 在接口中 TestContext

参数:

hierarchyMode - the context cache clearing mode to be applied if the context is part of a hierarchy (may be null)

另请参阅:

• CacheAwareContextLoaderDelegate.closeContext(cn.taketoday.test.context.MergedContextConfiguration, cn.taketoday.test.annotation.DirtiesContext.HierarchyMode)

getTestClass

public final Class<?> getTestClass()

从接口复制的说明: TestContext

Get the test class for this test context.

指定者:

getTestClass 在接口中 TestContext

返回:

the test class (never null)

getTestInstance

public final Object getTestInstance()

从接口复制的说明: TestContext

Get the current test instance for this test context.

Note: this is a mutable property.

指定者:

getTestInstance 在接口中 TestContext

返回:

the current test instance (never null)

另请参阅:

• TestContext.updateState(Object, Method, Throwable)

getTestMethod

public final Method getTestMethod()

从接口复制的说明: TestContext

Get the current test method for this test context.

Note: this is a mutable property.

指定者:

getTestMethod 在接口中 TestContext

返回:

the current test method (never null)

另请参阅:

• TestContext.updateState(Object, Method, Throwable)

getTestException

@Nullable
public final Throwable getTestException()

从接口复制的说明: TestContext

Get the exception that was thrown during execution of the test method.

Note: this is a mutable property.

指定者:

getTestException 在接口中 TestContext

返回:

the exception that was thrown, or null if no exception was thrown

另请参阅:

• TestContext.updateState(Object, Method, Throwable)

updateState

public void updateState(@Nullable
 Object testInstance,
 @Nullable
 Method testMethod,
 @Nullable
 Throwable testException)

从接口复制的说明: TestContext

Update this test context to reflect the state of the currently executing test.

WARNING: This method should only be invoked by the TestContextManager.

Caution: concurrent invocations of this method might not be thread-safe, depending on the underlying implementation.

指定者:

updateState 在接口中 TestContext

参数:

testInstance - the current test instance (may be null)

testMethod - the current test method (may be null)

testException - the exception that was thrown in the test method, or null if no exception was thrown

setAttribute

public void setAttribute(String name,
 @Nullable
 Object value)

指定者:

setAttribute 在接口中 cn.taketoday.core.AttributeAccessor

getAttribute

@Nullable
public Object getAttribute(String name)

指定者:

getAttribute 在接口中 cn.taketoday.core.AttributeAccessor

computeAttribute

public <T> T computeAttribute(String name,
 Function<String,T> computeFunction)

指定者:

computeAttribute 在接口中 cn.taketoday.core.AttributeAccessor

copyAttributesFrom

public void copyAttributesFrom(cn.taketoday.core.AttributeAccessor source)

指定者:

copyAttributesFrom 在接口中 cn.taketoday.core.AttributeAccessor

clearAttributes

public void clearAttributes()

指定者:

clearAttributes 在接口中 cn.taketoday.core.AttributeAccessor

removeAttribute

@Nullable
public Object removeAttribute(String name)

指定者:

removeAttribute 在接口中 cn.taketoday.core.AttributeAccessor

hasAttribute

public boolean hasAttribute(String name)

指定者:

hasAttribute 在接口中 cn.taketoday.core.AttributeAccessor

getAttributeNames

public String[] getAttributeNames()

指定者:

getAttributeNames 在接口中 cn.taketoday.core.AttributeAccessor

hasAttributes

public boolean hasAttributes()

指定者:

hasAttributes 在接口中 cn.taketoday.core.AttributeAccessor

getAttributes

public Map<String,Object> getAttributes()

指定者:

getAttributes 在接口中 cn.taketoday.core.AttributeAccessor

toString

public String toString()

Provide a String representation of this test context's state.

覆盖:

toString 在类中 Object