org.springframework.cloud.deployer.spi.test

Class AbstractAppDeployerIntegrationTests

java.lang.Object

org.springframework.cloud.deployer.spi.test.AbstractAppDeployerIntegrationTests

public abstract class AbstractAppDeployerIntegrationTests
extends Object

Abstract base class for integration tests of AppDeployer implementations.

Inheritors should setup an environment with a newly created AppDeployer that has no pre-deployed applications. Tests in this class are independent and leave the deployer in a clean state after they successfully run.

As deploying an application is often quite time consuming, some tests assert various aspects of deployment in a row, to avoid re-deploying apps over and over again.

Author:

Eric Bottard, Mark Fisher, Greg Turnquist

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AbstractAppDeployerIntegrationTests.Timeout Represents a timeout for querying status, with repetitive queries until a certain number have been made.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
AbstractAppDeployerIntegrationTests()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract AppDeployer	appDeployer()
protected AbstractAppDeployerIntegrationTests.Timeout	deploymentTimeout() Return the timeout to use for repeatedly querying app status while it is being deployed.
protected org.hamcrest.Matcher<String>	hasStatusThat(org.hamcrest.Matcher<AppStatus> statusMatcher) A Hamcrest Matcher that queries the deployment status for some app id.
protected org.springframework.core.io.Resource	integrationTestProcessor() Return a resource corresponding to the integration-test-processor suitable for the target runtime.
protected String	randomName()
protected int	redeploymentPause() Return the time to wait between reusing deployment requests.
void	testDeployingStateCalculationAndCancel() Tests that an app which takes a long time to deploy is correctly reported as deploying.
void	testFailedDeployment()
void	testParameterPassing() Tests that properties can be passed to a deployed app, including values that typically require special handling.
void	testRedeploy() An app deployer should be able to re-deploy an application after it has been un-deployed.
void	testSimpleDeployment() Tests a simple deploy-undeploy cycle.
void	testUnknownDeployment()
protected AbstractAppDeployerIntegrationTests.Timeout	undeploymentTimeout() Return the timeout to use for repeatedly querying app status while it is being un-deployed.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.slf4j.Logger log

Constructor Detail

AbstractAppDeployerIntegrationTests

public AbstractAppDeployerIntegrationTests()

Method Detail

appDeployer

protected abstract AppDeployer appDeployer()

testUnknownDeployment

public void testUnknownDeployment()

testSimpleDeployment

public void testSimpleDeployment()

Tests a simple deploy-undeploy cycle.

testRedeploy

public void testRedeploy()

An app deployer should be able to re-deploy an application after it has been un-deployed. This test makes sure the deployer does not leave things lying around for example.

testDeployingStateCalculationAndCancel

public void testDeployingStateCalculationAndCancel()

Tests that an app which takes a long time to deploy is correctly reported as deploying. Test that such an app can be undeployed.

testFailedDeployment

public void testFailedDeployment()

testParameterPassing

public void testParameterPassing()

Tests that properties can be passed to a deployed app, including values that typically require special handling.

randomName

protected String randomName()

deploymentTimeout

protected AbstractAppDeployerIntegrationTests.Timeout deploymentTimeout()

Return the timeout to use for repeatedly querying app status while it is being deployed. Default value is one minute, being queried every 5 seconds.

undeploymentTimeout

protected AbstractAppDeployerIntegrationTests.Timeout undeploymentTimeout()

Return the timeout to use for repeatedly querying app status while it is being un-deployed. Default value is one minute, being queried every 5 seconds.

redeploymentPause

protected int redeploymentPause()

Return the time to wait between reusing deployment requests. This could be necessary to give some platforms time to clean up after undeployment.

integrationTestProcessor

protected org.springframework.core.io.Resource integrationTestProcessor()

Return a resource corresponding to the integration-test-processor suitable for the target runtime. The default implementation returns an uber-jar fetched via Maven. Subclasses may override.

hasStatusThat

protected org.hamcrest.Matcher<String> hasStatusThat(org.hamcrest.Matcher<AppStatus> statusMatcher)

A Hamcrest Matcher that queries the deployment status for some app id.