org.newsclub.net.unix.AFSocketCapabilityCondition Maven / Gradle / Ivy
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Runs junixsocket's unit tests as a selftest
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/*
* junixsocket
*
* Copyright 2009-2024 Christian Kohlschütter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.newsclub.net.unix;
import java.lang.reflect.AnnotatedElement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import org.junit.jupiter.api.extension.ConditionEvaluationResult;
import org.junit.jupiter.api.extension.ExecutionCondition;
import org.junit.jupiter.api.extension.ExtensionContext;
public final class AFSocketCapabilityCondition implements ExecutionCondition {
/**
* Constructs a new {@link AFSocketCapabilityCondition}.
*/
public AFSocketCapabilityCondition() {
}
@SuppressWarnings("exports")
@Override
public ConditionEvaluationResult evaluateExecutionCondition(ExtensionContext context) {
AFSocketCapability[] requiredCapabilities = {};
Optional element = context.getElement();
if (element.isPresent()) {
@SuppressWarnings("null")
AFSocketCapabilityRequirement requirement = element.get().getAnnotation(
AFSocketCapabilityRequirement.class);
if (requirement != null) {
requiredCapabilities = requirement.value();
}
}
List unsupported = new ArrayList<>(requiredCapabilities.length);
for (AFSocketCapability capability : requiredCapabilities) {
if (!AFSocket.supports(capability)) {
unsupported.add(capability);
}
}
ConditionEvaluationResult result;
if (unsupported.isEmpty()) {
result = ConditionEvaluationResult.enabled("All capability requirements met: " + Arrays
.toString(requiredCapabilities));
} else {
result = ConditionEvaluationResult.disabled("Missing capabilities: " + unsupported);
}
return result;
}
}