net.jqwik.engine.execution.lifecycle.HookSupport Maven / Gradle / Ivy
package net.jqwik.engine.execution.lifecycle;
import java.util.*;
import org.junit.platform.engine.support.hierarchical.*;
import org.opentest4j.*;
import net.jqwik.api.lifecycle.*;
import net.jqwik.engine.support.*;
public class HookSupport {
public static AroundPropertyHook combineAroundPropertyHooks(List aroundPropertyHooks) {
if (aroundPropertyHooks.isEmpty()) {
return AroundPropertyHook.BASE;
}
aroundPropertyHooks = new ArrayList<>(aroundPropertyHooks);
AroundPropertyHook first = aroundPropertyHooks.remove(0);
return wrap(first, combineAroundPropertyHooks(aroundPropertyHooks));
}
private static AroundPropertyHook wrap(AroundPropertyHook outer, AroundPropertyHook inner) {
return (context, property) -> {
PropertyExecutor innerExecutor = () -> {
try {
return inner.aroundProperty(context, property);
} catch (Throwable throwable) {
return JqwikExceptionSupport.throwAsUncheckedException(throwable);
}
};
return outer.aroundProperty(context, innerExecutor);
};
}
public static AroundTryHook combineAroundTryHooks(List aroundTryHooks) {
if (aroundTryHooks.isEmpty()) {
return AroundTryHook.BASE;
}
aroundTryHooks = new ArrayList<>(aroundTryHooks);
AroundTryHook first = aroundTryHooks.remove(0);
return wrap(first, combineAroundTryHooks(aroundTryHooks));
}
private static AroundTryHook wrap(AroundTryHook outer, AroundTryHook inner) {
return (context, aTry, outerParams) -> {
TryExecutor innerExecutor = (innerParams) -> {
try {
return inner.aroundTry(context, aTry, innerParams);
} catch (Throwable throwable) {
return JqwikExceptionSupport.throwAsUncheckedException(throwable);
}
};
return outer.aroundTry(context, innerExecutor, outerParams);
};
}
public static SkipExecutionHook combineSkipExecutionHooks(List skipExecutionHooks) {
if (skipExecutionHooks.isEmpty()) {
return SkipExecutionHook.DO_NOT_SKIP;
}
SkipExecutionHook first = skipExecutionHooks.remove(0);
return then(first, combineSkipExecutionHooks(skipExecutionHooks));
}
private static SkipExecutionHook then(SkipExecutionHook first, SkipExecutionHook rest) {
return descriptor -> {
SkipExecutionHook.SkipResult result = first.shouldBeSkipped(descriptor);
if (result.isSkipped()) {
return result;
} else {
return rest.shouldBeSkipped(descriptor);
}
};
}
public static BeforeContainerHook combineBeforeContainerHooks(List beforeContainerHooks) {
return context -> {
ThrowableCollector throwableCollector = new ThrowableCollector(TestAbortedException.class::isInstance);
for (BeforeContainerHook hook : beforeContainerHooks) {
throwableCollector.execute(() -> {
hook.beforeContainer(context);
});
}
throwableCollector.assertEmpty();
};
}
public static AfterContainerHook combineAfterContainerHooks(List afterContainerHooks) {
return context -> {
ThrowableCollector throwableCollector = new ThrowableCollector(TestAbortedException.class::isInstance);
for (AfterContainerHook hook : afterContainerHooks) {
throwableCollector.execute(() -> {
hook.afterContainer(context);
});
}
throwableCollector.assertEmpty();
};
}
public static ResolveParameterHook combineResolveParameterHooks(List resolveParameterHooks) {
if (resolveParameterHooks.isEmpty()) {
return ResolveParameterHook.DO_NOT_RESOLVE;
}
return new CombinedResolveParameterHook(resolveParameterHooks);
}
}
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