Package org.flowable.engine.impl.test

Class InternalFlowableExtension

java.lang.Object

org.flowable.engine.impl.test.InternalFlowableExtension

All Implemented Interfaces:

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

Direct Known Subclasses:

InternalFlowableSpringExtension, PluggableFlowableExtension, ResourceFlowableExtension

public abstract class InternalFlowableExtension
extends Object
implements org.junit.jupiter.api.extension.AfterEachCallback, org.junit.jupiter.api.extension.BeforeEachCallback, org.junit.jupiter.api.extension.AfterAllCallback, org.junit.jupiter.api.extension.ParameterResolver

Base internal extension for JUnit Jupiter. This is a basis for other internal extensions. It allows:

• Performs a deployment before each test when a test method is annotated with Deployment
• Validates the history data after each test
• Delete history jobs and deployment after each test
• Assert and ensure a clean db after each test or after all tests (depending on the TestInstance.Lifecycle.
• Support for injecting the ProcessEngine, services, ProcessEngineConfiguration and the id of the deployment done via Deployment into test methods and lifecycle methods within tests.

Author:

Filip Hrisafov

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	ANNOTATION_DEPLOYMENT_ID_KEY
protected final org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
InternalFlowableExtension()

Method Summary

Modifier and Type	Method	Description
void	afterAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	afterEach(org.junit.jupiter.api.extension.ExtensionContext context)
protected void	assertAndEnsureCleanDb(ProcessEngine processEngine, org.junit.jupiter.api.extension.ExtensionContext context, EnsureCleanDb ensureCleanDb)	Each test is assumed to clean up all DB content it entered.
void	beforeEach(org.junit.jupiter.api.extension.ExtensionContext context)
protected void	cleanTestAndAssertAndEnsureCleanDb(org.junit.jupiter.api.extension.ExtensionContext context, ProcessEngine processEngine)
protected void	doFinally(org.junit.jupiter.api.extension.ExtensionContext context, org.junit.jupiter.api.TestInstance.Lifecycle lifecycleForClean)
protected abstract ProcessEngine	getProcessEngine(org.junit.jupiter.api.extension.ExtensionContext context)
protected abstract org.junit.jupiter.api.extension.ExtensionContext.Store	getStore(org.junit.jupiter.api.extension.ExtensionContext context)
protected void	removeDeployments(RepositoryService repositoryService)
Object	resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext context)
boolean	supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext, org.junit.jupiter.api.extension.ExtensionContext context)

Methods inherited from class java.lang.Object

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

Field Details

ANNOTATION_DEPLOYMENT_ID_KEY

protected static final String ANNOTATION_DEPLOYMENT_ID_KEY

See Also:

• Constant Field Values

logger

protected final org.slf4j.Logger logger

Constructor Details

InternalFlowableExtension

public InternalFlowableExtension()

Method Details

beforeEach

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

Specified by:

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

afterEach

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

Specified by:

afterEach in interface org.junit.jupiter.api.extension.AfterEachCallback

Throws:

Exception

afterAll

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

Specified by:

afterAll in interface org.junit.jupiter.api.extension.AfterAllCallback

Throws:

Exception

doFinally

protected void doFinally(org.junit.jupiter.api.extension.ExtensionContext context,
 org.junit.jupiter.api.TestInstance.Lifecycle lifecycleForClean)

cleanTestAndAssertAndEnsureCleanDb

protected void cleanTestAndAssertAndEnsureCleanDb(org.junit.jupiter.api.extension.ExtensionContext context,
 ProcessEngine processEngine)

assertAndEnsureCleanDb

protected void assertAndEnsureCleanDb(ProcessEngine processEngine,
 org.junit.jupiter.api.extension.ExtensionContext context,
 EnsureCleanDb ensureCleanDb)

Each test is assumed to clean up all DB content it entered. After a test method executed, this method scans all tables to see if the DB is completely clean. It throws AssertionFailed in case the DB is not clean. If the DB is not clean, it is cleaned by performing a create a drop.

removeDeployments

protected void removeDeployments(RepositoryService repositoryService)

supportsParameter

public boolean supportsParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
 org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

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

resolveParameter

public Object resolveParameter(org.junit.jupiter.api.extension.ParameterContext parameterContext,
 org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

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

getProcessEngine

protected abstract ProcessEngine getProcessEngine(org.junit.jupiter.api.extension.ExtensionContext context)

getStore

protected abstract org.junit.jupiter.api.extension.ExtensionContext.Store getStore(org.junit.jupiter.api.extension.ExtensionContext context)