/*
* Copyright 2013 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;
import org.junit.runner.Runner;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.junit.runners.Suite;
import org.junit.runners.model.FrameworkMethod;
import org.junit.runners.model.InitializationError;
import org.junit.runners.model.Statement;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
public class Locales extends Suite {
private static final Iterable<Locale> localesToUse = Arrays.asList(Locale.FRENCH, Locale.GERMAN, Locale.ENGLISH);
public Locales(Class<?> klass) throws InitializationError {
super(klass, extracAndCreateRunners(klass));
}
private static List<Runner> extracAndCreateRunners(Class<?> klass) throws InitializationError {
List<Runner> runners = new ArrayList<Runner>();
for (Locale locale : localesToUse) {
runners.add(new LocalesRunner(locale, klass));
}
return runners;
}
private static class LocalesRunner extends BlockJUnit4ClassRunner {
private final Locale locale;
LocalesRunner(Locale locale, Class<?> klass) throws InitializationError {
super(klass);
this.locale = locale;
}
@Override
protected Statement methodBlock(final FrameworkMethod method) {
return new Statement() {
@Override
public void evaluate() throws Throwable {
Locale oldLocale = LocaleHolder.set(locale);
try {
LocalesRunner.super.methodBlock(method).evaluate();
} finally {
LocaleHolder.set(oldLocale);
}
}
};
}
@Override// The name of the test class
protected String getName() {
return String.format("%s [%s]", super.getName(), locale);
}
@Override// The name of the test method
protected String testName(final FrameworkMethod method) {
return String.format("%s [%s]", method.getName(), locale);
}
}
}