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chore: Add final actions in test context
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- Provide the opportunity to add actions in test context that get run at the end of the test
- Enables test actions to dynamically add cleanup actions for instance when auto removing created resources after a test
- Used in Knative and Kubernetes test actions to auto remove created resources after the test
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christophd committed Oct 10, 2024
1 parent 680b264 commit 15b0cf0
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Showing 71 changed files with 514 additions and 29 deletions.
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Expand Up @@ -68,7 +68,7 @@ public class KnativeSettings {

private static final String AUTO_REMOVE_RESOURCES_PROPERTY = KNATIVE_PROPERTY_PREFIX + "auto.remove.resources";
private static final String AUTO_REMOVE_RESOURCES_ENV = KNATIVE_ENV_PREFIX + "AUTO_REMOVE_RESOURCES";
private static final String AUTO_REMOVE_RESOURCES_DEFAULT = "true";
private static final String AUTO_REMOVE_RESOURCES_DEFAULT = "false";

private static final String VERIFY_BROKER_RESPONSE_PROPERTY = KNATIVE_PROPERTY_PREFIX + "verify.broker.resources";
private static final String VERIFY_BROKER_RESPONSE_ENV = KNATIVE_ENV_PREFIX + "VERIFY_BROKER_RESPONSE";
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Expand Up @@ -21,6 +21,7 @@
import org.citrusframework.AbstractTestActionBuilder;
import org.citrusframework.actions.AbstractTestAction;
import org.citrusframework.context.TestContext;
import org.citrusframework.knative.KnativeSettings;
import org.citrusframework.kubernetes.ClusterType;
import org.citrusframework.spi.ReferenceResolver;
import org.citrusframework.spi.ReferenceResolverAware;
Expand All @@ -38,13 +39,16 @@ public abstract class AbstractKnativeAction extends AbstractTestAction implement
private final ClusterType clusterType;
private final String namespace;

private final boolean autoRemoveResources;

public AbstractKnativeAction(String name, Builder<?, ?> builder) {
super("knative:" + name, builder);

this.knativeClient = builder.knativeClient;
this.kubernetesClient = builder.kubernetesClient;
this.namespace = builder.namespace;
this.clusterType = builder.clusterType;
this.autoRemoveResources = builder.autoRemoveResources;
}

@Override
Expand All @@ -66,6 +70,11 @@ public ClusterType clusterType(TestContext context) {
return KnativeAction.super.clusterType(context);
}

@Override
public boolean isAutoRemoveResources() {
return autoRemoveResources;
}

@Override
public String getNamespace() {
return namespace;
Expand All @@ -84,6 +93,8 @@ public static abstract class Builder<T extends KnativeAction, B extends Builder<

protected ReferenceResolver referenceResolver;

private boolean autoRemoveResources = KnativeSettings.isAutoRemoveResources();

/**
* Use a custom Kubernetes client.
*/
Expand Down Expand Up @@ -116,6 +127,11 @@ public B clusterType(ClusterType clusterType) {
return self;
}

public B autoRemoveResources(boolean enabled) {
this.autoRemoveResources = enabled;
return self;
}

public B withReferenceResolver(ReferenceResolver referenceResolver) {
this.referenceResolver = referenceResolver;
return self;
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Expand Up @@ -50,6 +50,12 @@ public interface KnativeAction extends TestAction {
*/
String getNamespace();

/**
* Should remove Knative resources automatically after test.
* @return
*/
boolean isAutoRemoveResources();

/**
* Resolves namespace name from given test context using the stored test variable.
* Fallback to the namespace given in Knative environment settings when no test variable is present.
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Expand Up @@ -28,6 +28,8 @@
import org.citrusframework.knative.actions.AbstractKnativeAction;
import org.citrusframework.kubernetes.KubernetesSettings;

import static org.citrusframework.knative.actions.KnativeActionBuilder.knative;

public class CreateBrokerAction extends AbstractKnativeAction {

private final String brokerName;
Expand Down Expand Up @@ -100,6 +102,13 @@ private void createBroker(TestContext context) {
.resource(broker)
.createOr(Updatable::update);

if (isAutoRemoveResources()) {
context.doFinally(knative().client(getKubernetesClient()).client(getKnativeClient())
.brokers()
.delete(resolvedBrokerName)
.inNamespace(getNamespace()));
}

logger.info(String.format("Successfully created Knative broker '%s' in namespace %s", resolvedBrokerName, brokerNamespace));
}

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Expand Up @@ -29,6 +29,8 @@
import org.citrusframework.knative.actions.AbstractKnativeAction;
import org.citrusframework.kubernetes.KubernetesSettings;

import static org.citrusframework.knative.actions.KnativeActionBuilder.knative;

public class CreateTriggerAction extends AbstractKnativeAction {

private final String triggerName;
Expand All @@ -50,6 +52,7 @@ public CreateTriggerAction(Builder builder) {

@Override
public void doExecute(TestContext context) {
String resolvedTriggerName = context.replaceDynamicContentInString(triggerName);
TriggerSpecBuilder triggerSpec = new TriggerSpecBuilder()
.withBroker(brokerName(brokerName, context));

Expand All @@ -61,7 +64,7 @@ public void doExecute(TestContext context) {
.withApiVersion(String.format("%s/%s", KnativeSupport.knativeEventingGroup(), KnativeSupport.knativeApiVersion()))
.withNewMetadata()
.withNamespace(namespace(context))
.withName(context.replaceDynamicContentInString(triggerName))
.withName(context.replaceDynamicContentInString(resolvedTriggerName))
.withLabels(KnativeSettings.getDefaultLabels())
.endMetadata()
.withSpec(triggerSpec.build())
Expand All @@ -71,6 +74,13 @@ public void doExecute(TestContext context) {
.inNamespace(namespace(context))
.resource(trigger)
.createOr(Updatable::update);

if (isAutoRemoveResources()) {
context.doFinally(knative().client(getKubernetesClient()).client(getKnativeClient())
.trigger()
.delete(resolvedTriggerName)
.inNamespace(getNamespace()));
}
}

private void addFilterOnAttributes(TriggerSpecBuilder triggerSpec, TestContext context) {
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Expand Up @@ -25,6 +25,8 @@
import org.citrusframework.knative.actions.AbstractKnativeAction;
import org.citrusframework.kubernetes.KubernetesSettings;

import static org.citrusframework.knative.actions.KnativeActionBuilder.knative;

public class CreateChannelAction extends AbstractKnativeAction {

private final String channelName;
Expand All @@ -37,11 +39,12 @@ public CreateChannelAction(Builder builder) {

@Override
public void doExecute(TestContext context) {
String resolvedChannelName = context.replaceDynamicContentInString(channelName);
Channel channel = new ChannelBuilder()
.withApiVersion(String.format("%s/%s", KnativeSupport.knativeMessagingGroup(), KnativeSupport.knativeApiVersion()))
.withNewMetadata()
.withNamespace(namespace(context))
.withName(context.replaceDynamicContentInString(channelName))
.withName(context.replaceDynamicContentInString(resolvedChannelName))
.withLabels(KnativeSettings.getDefaultLabels())
.endMetadata()
.build();
Expand All @@ -50,6 +53,13 @@ public void doExecute(TestContext context) {
.inNamespace(namespace(context))
.resource(channel)
.createOr(Updatable::update);

if (isAutoRemoveResources()) {
context.doFinally(knative().client(getKubernetesClient()).client(getKnativeClient())
.channels()
.delete(resolvedChannelName)
.inNamespace(getNamespace()));
}
}

@Override
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Expand Up @@ -26,6 +26,8 @@
import org.citrusframework.knative.actions.AbstractKnativeAction;
import org.citrusframework.kubernetes.KubernetesSettings;

import static org.citrusframework.knative.actions.KnativeActionBuilder.knative;

public class CreateSubscriptionAction extends AbstractKnativeAction {

private final String subscriptionName;
Expand Down Expand Up @@ -69,6 +71,13 @@ public void doExecute(TestContext context) {
.inNamespace(namespace(context))
.resource(subscription)
.createOr(Updatable::update);

if (isAutoRemoveResources()) {
context.doFinally(knative().client(getKubernetesClient()).client(getKnativeClient())
.subscriptions()
.delete(subscriptionName)
.inNamespace(getNamespace()));
}
}

@Override
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Expand Up @@ -65,6 +65,12 @@ public CreateBroker inNamespace(String namespace) {
return this;
}

@Override
public CreateBroker autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -65,6 +65,12 @@ public CreateChannel inNamespace(String namespace) {
return this;
}

@Override
public CreateChannel autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -75,6 +75,12 @@ public CreateSubscription inNamespace(String namespace) {
return this;
}

@Override
public CreateSubscription autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -92,6 +92,12 @@ public CreateTrigger inNamespace(String namespace) {
return this;
}

@Override
public CreateTrigger autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -65,6 +65,12 @@ public DeleteBroker inNamespace(String namespace) {
return this;
}

@Override
public DeleteBroker autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -59,6 +59,12 @@ public DeleteChannel client(KnativeClient client) {
return this;
}

@Override
public DeleteChannel autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public DeleteChannel inNamespace(String namespace) {
this.delegate.inNamespace(namespace);
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Expand Up @@ -75,6 +75,12 @@ public DeleteResource inNamespace(String namespace) {
return this;
}

@Override
public DeleteResource autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -65,6 +65,12 @@ public DeleteSubscription inNamespace(String namespace) {
return this;
}

@Override
public DeleteSubscription autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -65,6 +65,12 @@ public DeleteTrigger inNamespace(String namespace) {
return this;
}

@Override
public DeleteTrigger autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -91,6 +91,12 @@ public ReceiveEvent inNamespace(String namespace) {
return this;
}

@Override
public ReceiveEvent autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public ReceiveEventAction build() {
return delegate.build();
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Expand Up @@ -95,6 +95,12 @@ public SendEvent inNamespace(String namespace) {
return this;
}

@Override
public SendEvent autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public SendEventAction build() {
return delegate.build();
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Expand Up @@ -65,6 +65,12 @@ public VerifyBroker inNamespace(String namespace) {
return this;
}

@Override
public VerifyBroker autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -61,6 +61,12 @@ public CreateBroker inNamespace(String namespace) {
return this;
}

@Override
public CreateBroker autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -61,6 +61,12 @@ public CreateChannel inNamespace(String namespace) {
return this;
}

@Override
public CreateChannel autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
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Expand Up @@ -69,6 +69,12 @@ public CreateSubscription inNamespace(String namespace) {
return this;
}

@Override
public CreateSubscription autoRemoveResources(boolean enabled) {
this.delegate.autoRemoveResources(enabled);
return this;
}

@Override
public void setReferenceResolver(ReferenceResolver referenceResolver) {
this.delegate.setReferenceResolver(referenceResolver);
Expand Down
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