/*
* Copyright 2012 the original author or authors.
*
* 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.gradle.api.internal.tasks.testing.junit;
import org.junit.internal.builders.AllDefaultPossibilitiesBuilder;
import org.junit.internal.builders.IgnoredBuilder;
import org.junit.internal.builders.JUnit4Builder;
import org.junit.runner.Runner;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.slf4j.LoggerFactory;
import java.lang.reflect.Constructor;
public class AllExceptIgnoredTestRunnerBuilder extends AllDefaultPossibilitiesBuilder {
public AllExceptIgnoredTestRunnerBuilder() {
super(true);
}
@Override
protected IgnoredBuilder ignoredBuilder() {
return new IgnoredIgnoredBuilder();
}
@Override
protected JUnit4Builder junit4Builder() {
return new FallbackJUnit4Builder();
}
private class FallbackJUnit4Builder extends JUnit4Builder {
@Override
public Runner runnerForClass(Class<?> testClass) throws Throwable {
try {
return new BlockJUnit4ClassRunner(testClass);
} catch (Throwable t) {
//failed to instantiate BlockJUnitRunner. try deprecated JUnitRunner (for JUnit < 4.5)
try {
Class<Runner> runnerClass = (Class<Runner>) Thread.currentThread().getContextClassLoader().loadClass("org.junit.internal.runners.JUnit4ClassRunner");
final Constructor<Runner> constructor = runnerClass.getConstructor(Class.class);
return constructor.newInstance(testClass);
} catch (Throwable e) {
LoggerFactory.getLogger(getClass()).warn("Unable to load JUnit4 runner to calculate Ignored test cases", e);
}
}
return null;
}
}
private class IgnoredIgnoredBuilder extends IgnoredBuilder {
@Override
public Runner runnerForClass(Class<?> testClass) {
return null;
}
}
}