// Copyright 2014 The Bazel Authors. All rights reserved.
//
// 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 com.google.devtools.build.lib.testutil;
import org.junit.runners.Suite;
import org.junit.runners.model.RunnerBuilder;
import java.util.Set;
/**
* A suite implementation that finds all JUnit 3 and 4 classes on the current classpath in or below
* the package of the annotated class, except classes that are annotated with {@code ClasspathSuite}
* or {@link CustomSuite}.
*
* <p>If you need to specify a custom test class filter or a different package prefix, then use
* {@link CustomSuite} instead.
*/
public final class ClasspathSuite extends Suite {
/**
* Only called reflectively. Do not use programmatically.
*/
public ClasspathSuite(Class<?> klass, RunnerBuilder builder) throws Throwable {
super(builder, klass, getClasses(klass));
}
private static Class<?>[] getClasses(Class<?> klass) {
Set<Class<?>> result = new TestSuiteBuilder().addPackageRecursive(klass.getPackage().getName())
.create();
return result.toArray(new Class<?>[result.size()]);
}
}