Package org.apache.maven.api.plugin.testing

Class MojoExtension

java.lang.Object

org.apache.maven.api.di.testing.MavenDIExtension

org.apache.maven.api.plugin.testing.MojoExtension

All Implemented Interfaces:

org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.Extension, org.junit.jupiter.api.extension.ParameterResolver, org.junit.jupiter.api.extension.TestInstantiationAwareExtension

public class MojoExtension
extends MavenDIExtension
implements org.junit.jupiter.api.extension.ParameterResolver, org.junit.jupiter.api.extension.BeforeEachCallback

JUnit extension to help testing Mojos. The extension should be automatically registered by adding the MojoTest annotation on the test class.

See Also:

• MojoTest
• InjectMojo
• MojoParameter
• Basedir

Nested Class Summary

Nested classes/interfaces inherited from interface org.junit.jupiter.api.extension.TestInstantiationAwareExtension

org.junit.jupiter.api.extension.TestInstantiationAwareExtension.ExtensionContextScope

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	basedir
protected static String	pluginBasedir

Fields inherited from class org.apache.maven.api.di.testing.MavenDIExtension

context, injector

Constructor Summary

Constructors

Constructor	Description
MojoExtension()

Method Summary

Modifier and Type	Method	Description
void	beforeEach(org.junit.jupiter.api.extension.ExtensionContext context)
static org.apache.maven.api.xml.XmlNode	extractPluginConfiguration(String artifactId, org.codehaus.plexus.util.xml.Xpp3Dom pomDom)
static String	getBasedir()
static String	getPluginBasedir()
protected String	getPluginDescriptorLocation()
static String	getTestId()
static Map<String,Object>	getVariablesAndValuesFromObject(Class<?> clazz, Object object)	Convenience method to obtain all variables and values from the mojo (including its superclasses) Note: the values in the map are of type Object so the caller is responsible for casting to desired types.
static Map<String,Object>	getVariablesAndValuesFromObject(Object object)	Convenience method to obtain all variables and values from the mojo (including its superclasses) Note: the values in the map are of type Object so the caller is responsible for casting to desired types.
static Object	getVariableValueFromObject(Object object, String variable)	Convenience method to obtain the value of a variable on a mojo that might not have a getter.
protected String[]	mojoCoordinates(String goal)
Object	resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)
static void	setVariableValueToObject(Object object, String variable, Object value)	Convenience method to set values to variables in objects that don't have setters
boolean	supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext extensionContext)

Methods inherited from class org.apache.maven.api.di.testing.MavenDIExtension

afterEach, getInjector, getTestFile, getTestFile, getTestPath, getTestPath, lookup, lookup, lookup, release, setContext, setupContainer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.junit.jupiter.api.extension.TestInstantiationAwareExtension

getTestInstantiationExtensionContextScope

Field Details

pluginBasedir

protected static String pluginBasedir

basedir

protected static String basedir

Constructor Details

MojoExtension

public MojoExtension()

Method Details

getTestId

public static String getTestId()

getBasedir

public static String getBasedir()

getPluginBasedir

public static String getPluginBasedir()

supportsParameter

public boolean supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                          throws org.junit.jupiter.api.extension.ParameterResolutionException

Specified by:

supportsParameter in interface org.junit.jupiter.api.extension.ParameterResolver

Throws:

org.junit.jupiter.api.extension.ParameterResolutionException

resolveParameter

public Object resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
 org.junit.jupiter.api.extension.ExtensionContext extensionContext)
                        throws org.junit.jupiter.api.extension.ParameterResolutionException

Specified by:

resolveParameter in interface org.junit.jupiter.api.extension.ParameterResolver

Throws:

org.junit.jupiter.api.extension.ParameterResolutionException

beforeEach

public void beforeEach(org.junit.jupiter.api.extension.ExtensionContext context)
                throws Exception

Specified by:

beforeEach in interface org.junit.jupiter.api.extension.BeforeEachCallback

Overrides:

beforeEach in class MavenDIExtension

Throws:

Exception

getPluginDescriptorLocation

protected String getPluginDescriptorLocation()

mojoCoordinates

protected String[] mojoCoordinates(String goal)
                            throws Exception

Throws:

Exception

extractPluginConfiguration

public static org.apache.maven.api.xml.XmlNode extractPluginConfiguration(String artifactId,
 org.codehaus.plexus.util.xml.Xpp3Dom pomDom)
                                                                   throws Exception

Throws:

Exception

getVariableValueFromObject

public static Object getVariableValueFromObject(Object object,
 String variable)
                                         throws IllegalAccessException

Convenience method to obtain the value of a variable on a mojo that might not have a getter.
NOTE: the caller is responsible for casting to what the desired type is.

Throws:

IllegalAccessException

getVariablesAndValuesFromObject

public static Map<String,Object> getVariablesAndValuesFromObject(Object object)
                                                          throws IllegalAccessException

Convenience method to obtain all variables and values from the mojo (including its superclasses)
Note: the values in the map are of type Object so the caller is responsible for casting to desired types.

Throws:

IllegalAccessException

getVariablesAndValuesFromObject

public static Map<String,Object> getVariablesAndValuesFromObject(Class<?> clazz,
 Object object)
                                                          throws IllegalAccessException

Convenience method to obtain all variables and values from the mojo (including its superclasses)
Note: the values in the map are of type Object so the caller is responsible for casting to desired types.

Returns:

map of variable names and values

Throws:

IllegalAccessException

setVariableValueToObject

public static void setVariableValueToObject(Object object,
 String variable,
 Object value)
                                     throws IllegalAccessException

Convenience method to set values to variables in objects that don't have setters

Throws:

IllegalAccessException