org.eclipse.microprofile.fault.tolerance.tck.bulkhead

Class BulkheadSynchTest

java.lang.Object

org.jboss.arquillian.testng.Arquillian

org.eclipse.microprofile.fault.tolerance.tck.bulkhead.BulkheadSynchTest

All Implemented Interfaces:

org.testng.IHookable, org.testng.ITestNGListener

public class BulkheadSynchTest
extends org.jboss.arquillian.testng.Arquillian

Author:

Gordon Hutchison, Andrew Rouse

Nested Class Summary

Nested classes/interfaces inherited from class org.jboss.arquillian.testng.Arquillian

org.jboss.arquillian.testng.Arquillian.UpdateResultListener

Field Summary

Fields inherited from class org.jboss.arquillian.testng.Arquillian

ARQUILLIAN_DATA_PROVIDER

Constructor Summary

Constructors

Constructor and Description
BulkheadSynchTest()

Method Summary

Modifier and Type	Method and Description
static org.jboss.shrinkwrap.api.spec.WebArchive	deploy() This is the Arquillian deploy method that controls the contents of the war that contains all the tests.
static void	testBulkhead(int maxRunning, Consumer<Barrier> bulkheadMethod) Conducts a standard test to ensure that a synchronous bulkhead with no other annotations works correctly.
void	testBulkheadClassSemaphore10() Tests the class synchronous Bulkhead10.
void	testBulkheadClassSemaphore3() Tests the class synchronous Bulkhead3.
void	testBulkheadClassSemaphoreDefault() Tests the basic class synchronous Bulkhead.
void	testBulkheadMethodSemaphore10() Tests the method synchronous Bulkhead10.
void	testBulkheadMethodSemaphore3() Tests the method synchronous Bulkhead3.
void	testBulkheadMethodSemaphoreDefault() Tests the basic method synchronous Bulkhead with defaulting value parameter.
void	testSemaphoreWaitingTaskQueueIgnored() Test that the waitingTaskQueue parameter is ignored when Bulkhead is used without Asynchronous.

Methods inherited from class org.jboss.arquillian.testng.Arquillian

arquillianAfterClass, arquillianAfterSuite, arquillianAfterTest, arquillianArgumentProvider, arquillianBeforeClass, arquillianBeforeSuite, arquillianBeforeTest, run

Methods inherited from class java.lang.Object

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

Constructor Detail

BulkheadSynchTest

public BulkheadSynchTest()

Method Detail

deploy

@Deployment
public static org.jboss.shrinkwrap.api.spec.WebArchive deploy()

This is the Arquillian deploy method that controls the contents of the war that contains all the tests.

Returns:

the test war "ftBulkheadSynchTest.war"

testBulkheadClassSemaphore3

public void testBulkheadClassSemaphore3()

Tests the class synchronous Bulkhead3. This test will check that 3 and no more than 3 parallel synchronous calls are allowed into a method that is a member of a @Bulkhead(3) Class.

testBulkheadMethodSemaphore3

public void testBulkheadMethodSemaphore3()

Tests the method synchronous Bulkhead3. This test will check that 3 and no more than 3 parallel synchronous calls are allowed into a method that has an individual Bulkhead(3) annotation

testBulkheadClassSemaphore10

public void testBulkheadClassSemaphore10()

Tests the class synchronous Bulkhead10. This test will check that 10 and no more than 10 parallel synchronous calls are allowed into a method that is a member of a @Bulkhead(10) Class.

testBulkheadMethodSemaphore10

public void testBulkheadMethodSemaphore10()

Tests the method synchronous Bulkhead10. This test will check that 10 and no more than 10 parallel synchronous calls are allowed into a method that has an individual @Bulkhead(10) annotation

testBulkheadClassSemaphoreDefault

public void testBulkheadClassSemaphoreDefault()

Tests the basic class synchronous Bulkhead. This test will check that 10 and no more than 10 parallel synchronous calls are allowed into a method that is a member of a @Bulkhead(10) Class.

testBulkheadMethodSemaphoreDefault

public void testBulkheadMethodSemaphoreDefault()

Tests the basic method synchronous Bulkhead with defaulting value parameter. This will check that more than 1 but not more than 10 threads get into the bulkhead at once.

testSemaphoreWaitingTaskQueueIgnored

public void testSemaphoreWaitingTaskQueueIgnored()

Test that the waitingTaskQueue parameter is ignored when Bulkhead is used without Asynchronous.

testBulkhead

public static void testBulkhead(int maxRunning,
                                Consumer<Barrier> bulkheadMethod)

Conducts a standard test to ensure that a synchronous bulkhead with no other annotations works correctly. It asserts that the correct number of tasks are allowed to run and to queue and that when a task in the bulkhead completes a new task can be run.

The bulkheadMethod should be a reference to a method annotated with Bulkhead which accepts a Barrier and calls Barrier.await().

Parameters:

maxRunning - expected number of tasks permitted to run

bulkheadMethod - a reference to the annotated method