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Merge pull request #182 from senerh/feature/14_ScenarioScope
feat(#14): provide a @ScenarioScope annotation
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26 changes: 26 additions & 0 deletions
26
integration-tests/src/test/java/io/quarkiverse/cucumber/it/StatefulSteps.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| package io.quarkiverse.cucumber.it; | ||
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| import java.util.Objects; | ||
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| import io.cucumber.java.en.Given; | ||
| import io.cucumber.java.en.Then; | ||
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| public class StatefulSteps { | ||
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| String state; | ||
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| @Given("the state {string}") | ||
| public void theState(String state) { | ||
| this.state = state; | ||
| } | ||
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| @Then("the state is not initialized") | ||
| public void theStateIsNotInitialized() { | ||
| assert state == null; | ||
| } | ||
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| @Then("the state is {string}") | ||
| public void theStateIs(String state) { | ||
| assert Objects.equals(this.state, state); | ||
| } | ||
| } |
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95 changes: 95 additions & 0 deletions
95
runtime/src/main/java/io/quarkiverse/cucumber/ScenarioContext.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| package io.quarkiverse.cucumber; | ||
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| import java.lang.annotation.Annotation; | ||
| import java.util.Map; | ||
| import java.util.concurrent.ConcurrentHashMap; | ||
| import java.util.concurrent.ConcurrentMap; | ||
| import java.util.concurrent.locks.Lock; | ||
| import java.util.concurrent.locks.ReentrantLock; | ||
| import java.util.stream.Collectors; | ||
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| import jakarta.enterprise.context.spi.Contextual; | ||
| import jakarta.enterprise.context.spi.CreationalContext; | ||
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| import io.quarkus.arc.ContextInstanceHandle; | ||
| import io.quarkus.arc.InjectableBean; | ||
| import io.quarkus.arc.InjectableContext; | ||
| import io.quarkus.arc.impl.ContextInstanceHandleImpl; | ||
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| public class ScenarioContext implements InjectableContext { | ||
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| private final ConcurrentMap<Contextual<?>, ContextInstanceHandle<?>> instances = new ConcurrentHashMap<>(); | ||
| private final Lock beanLock = new ReentrantLock(); | ||
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| @Override | ||
| public void destroy() { | ||
| for (var contextInstanceHandle : instances.values()) { | ||
| contextInstanceHandle.destroy(); | ||
| } | ||
| instances.clear(); | ||
| } | ||
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| @Override | ||
| public void destroy(Contextual<?> contextual) { | ||
| try (var contextInstanceHandle = instances.remove(contextual)) { | ||
| if (contextInstanceHandle != null) { | ||
| contextInstanceHandle.destroy(); | ||
| } | ||
| } | ||
| } | ||
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| @Override | ||
| public Class<? extends Annotation> getScope() { | ||
| return ScenarioScope.class; | ||
| } | ||
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| @Override | ||
| @SuppressWarnings("unchecked") | ||
| public <T> T get(Contextual<T> contextual, CreationalContext<T> creationalContext) { | ||
| var contextInstanceHandle = (ContextInstanceHandle<T>) instances.get(contextual); | ||
| if (contextInstanceHandle != null) { | ||
| return contextInstanceHandle.get(); | ||
| } else if (creationalContext != null) { | ||
| beanLock.lock(); | ||
| try { | ||
| T createdInstance = contextual.create(creationalContext); | ||
| instances.put( | ||
| contextual, | ||
| new ContextInstanceHandleImpl<>( | ||
| (InjectableBean<T>) contextual, | ||
| createdInstance, | ||
| creationalContext)); | ||
| return createdInstance; | ||
| } finally { | ||
| beanLock.unlock(); | ||
| } | ||
| } else { | ||
| return null; | ||
| } | ||
| } | ||
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| @Override | ||
| public <T> T get(Contextual<T> contextual) { | ||
| return get(contextual, null); | ||
| } | ||
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| @Override | ||
| public boolean isActive() { | ||
| return true; | ||
| } | ||
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| @Override | ||
| public ContextState getState() { | ||
| return new ScenarioContextState(instances); | ||
| } | ||
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| private record ScenarioContextState( | ||
| Map<Contextual<?>, ContextInstanceHandle<?>> instances) implements ContextState { | ||
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| @Override | ||
| public Map<InjectableBean<?>, Object> getContextualInstances() { | ||
| return instances.values().stream() | ||
| .collect(Collectors.toMap(ContextInstanceHandle::getBean, ContextInstanceHandle::get)); | ||
| } | ||
| } | ||
| } |
17 changes: 17 additions & 0 deletions
17
runtime/src/main/java/io/quarkiverse/cucumber/ScenarioScope.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| package io.quarkiverse.cucumber; | ||
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| import static java.lang.annotation.ElementType.FIELD; | ||
| import static java.lang.annotation.ElementType.METHOD; | ||
| import static java.lang.annotation.ElementType.TYPE; | ||
| import static java.lang.annotation.RetentionPolicy.RUNTIME; | ||
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| import java.lang.annotation.Retention; | ||
| import java.lang.annotation.Target; | ||
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| import jakarta.enterprise.context.NormalScope; | ||
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| @NormalScope | ||
| @Retention(RUNTIME) | ||
| @Target({ TYPE, METHOD, FIELD }) | ||
| public @interface ScenarioScope { | ||
| } |