package org.apache.maven.surefire.its;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.io.IOException;
import java.util.Calendar;
import org.apache.maven.it.VerificationException;
import org.apache.maven.surefire.its.fixture.OutputValidator;
import org.apache.maven.surefire.its.fixture.SurefireJUnit4IntegrationTestCase;
import org.apache.maven.surefire.its.fixture.SurefireLauncher;
import org.junit.Test;
/**
* Verifies the runOrder setting and its effect
*
* @author Kristian Rosenvold
*/
public class RunOrderIT
extends SurefireJUnit4IntegrationTestCase
{
private static final String[] TESTS_IN_ALPHABETICAL_ORDER = { "TA", "TB", "TC" };
private static final String[] TESTS_IN_REVERSE_ALPHABETICAL_ORDER = { "TC", "TB", "TA" };
// testing random is left as an exercise to the reader. Patches welcome
@Test
public void testAlphabetical()
throws Exception
{
OutputValidator validator = executeWithRunOrder( "alphabetical" );
assertTestnamesAppearInSpecificOrder( validator, TESTS_IN_ALPHABETICAL_ORDER );
}
@Test
public void testReverseAlphabetical()
throws Exception
{
OutputValidator validator = executeWithRunOrder( "reversealphabetical" );
assertTestnamesAppearInSpecificOrder( validator, TESTS_IN_REVERSE_ALPHABETICAL_ORDER );
}
@Test
public void testHourly()
throws Exception
{
int startHour = Calendar.getInstance().get( Calendar.HOUR_OF_DAY );
OutputValidator validator = executeWithRunOrder( "hourly" );
int endHour = Calendar.getInstance().get( Calendar.HOUR_OF_DAY );
if ( startHour != endHour )
{
return; // Race condition, cannot test when hour changed mid-run
}
String[] testnames =
( ( startHour % 2 ) == 0 ) ? TESTS_IN_ALPHABETICAL_ORDER : TESTS_IN_REVERSE_ALPHABETICAL_ORDER;
assertTestnamesAppearInSpecificOrder( validator, testnames );
}
@Test
public void testNonExistingRunOrder()
throws Exception
{
unpack().forkMode( getForkMode() ).runOrder( "nonExistingRunOrder" ).maven().withFailure().executeTest().verifyTextInLog(
"There's no RunOrder with the name nonExistingRunOrder." );
}
private OutputValidator executeWithRunOrder( String runOrder )
throws IOException, VerificationException
{
return unpack().forkMode( getForkMode() ).runOrder( runOrder ).executeTest().verifyErrorFree( 3 );
}
protected String getForkMode()
{
return "once";
}
private SurefireLauncher unpack()
{
return unpack( "runOrder" );
}
private void assertTestnamesAppearInSpecificOrder( OutputValidator validator, String[] testnames )
throws VerificationException
{
if ( !validator.stringsAppearInSpecificOrderInLog( testnames ) )
{
throw new VerificationException( "Response does not contain expected item" );
}
}
}