package org.apache.maven.plugin.checkstyle;
/*
* 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 com.puppycrawl.tools.checkstyle.api.AuditEvent;
import com.puppycrawl.tools.checkstyle.api.LocalizedMessage;
import com.puppycrawl.tools.checkstyle.api.SeverityLevel;
import junit.framework.TestCase;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
/**
* @author Edwin Punzalan
* @version $Id: CheckstyleReportListenerTest.java 942969 2010-05-11 00:32:30Z hboutemy $
*/
public class CheckstyleReportListenerTest
extends TestCase
{
private Map<SeverityLevel, CheckstyleReportListener> listenerMap;
/** {@inheritDoc} */
protected void setUp()
throws Exception
{
listenerMap = new HashMap<SeverityLevel, CheckstyleReportListener>();
CheckstyleReportListener listener = new CheckstyleReportListener( new File( "/source/path" ) );
listener.setSeverityLevelFilter( SeverityLevel.INFO );
listenerMap.put( listener.getSeverityLevelFilter(), listener );
listener = new CheckstyleReportListener( new File( "/source/path" ) );
listener.setSeverityLevelFilter( SeverityLevel.WARNING );
listenerMap.put( listener.getSeverityLevelFilter(), listener );
listener = new CheckstyleReportListener( new File( "/source/path" ) );
listener.setSeverityLevelFilter( SeverityLevel.ERROR );
listenerMap.put( listener.getSeverityLevelFilter(), listener );
listener = new CheckstyleReportListener( new File( "/source/path" ) );
listener.setSeverityLevelFilter( SeverityLevel.IGNORE );
listenerMap.put( listener.getSeverityLevelFilter(), listener );
}
public void testListeners()
{
fireAuditStarted( null );
AuditEvent event = new AuditEvent( this, "/source/path/file1", null );
fireFileStarted( event );
LocalizedMessage message = new LocalizedMessage( 0, 0, "", "", null, SeverityLevel.INFO, null, getClass(), null );
fireAddError( new AuditEvent( this, "/source/path/file1", message ) );
fireFileFinished( event );
event = new AuditEvent( this, "/source/path/file2", null );
fireFileStarted( event );
message = new LocalizedMessage( 0, 0, "", "", null, SeverityLevel.WARNING, null, getClass(), null );
fireAddError( new AuditEvent( this, "/source/path/file2", message ) );
fireAddError( new AuditEvent( this, "/source/path/file2", message ) );
fireFileFinished( event );
event = new AuditEvent( this, "/source/path/file3", null );
fireFileStarted( event );
message = new LocalizedMessage( 0, 0, "", "", null, SeverityLevel.ERROR, null, getClass(), null );
fireAddError( new AuditEvent( this, "/source/path/file3", message ) );
fireAddError( new AuditEvent( this, "/source/path/file3", message ) );
fireAddError( new AuditEvent( this, "/source/path/file3", message ) );
fireFileFinished( event );
event = new AuditEvent( this, "/source/path/file4", null );
fireFileStarted( event );
message = new LocalizedMessage( 0, 0, "", "", null, SeverityLevel.IGNORE, null, getClass(), null );
fireAddError( new AuditEvent( this, "/source/path/file4", message ) );
fireAddError( new AuditEvent( this, "/source/path/file4", message ) );
fireAddError( new AuditEvent( this, "/source/path/file4", message ) );
fireAddError( new AuditEvent( this, "/source/path/file4", message ) );
fireFileFinished( event );
fireAuditFinished( null );
CheckstyleReportListener listener = (CheckstyleReportListener) listenerMap.get( SeverityLevel.INFO );
CheckstyleResults results = listener.getResults();
assertEquals( "Test total files", 4, results.getFiles().size() );
assertEquals( "Test file count", 4, results.getFileCount() );
assertEquals( "test file violations", 1, results.getFileViolations( "file1" ).size() );
assertEquals( "test file severities", 1, results.getSeverityCount( "file1", SeverityLevel.INFO ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file1", SeverityLevel.WARNING ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file1", SeverityLevel.ERROR ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file1", SeverityLevel.IGNORE ) );
listener = (CheckstyleReportListener) listenerMap.get( SeverityLevel.WARNING );
results = listener.getResults();
assertEquals( "Test total files", 4, results.getFiles().size() );
assertEquals( "Test file count", 4, results.getFileCount() );
assertEquals( "test file violations", 2, results.getFileViolations( "file2" ).size() );
assertEquals( "test file severities", 0, results.getSeverityCount( "file2", SeverityLevel.INFO ) );
assertEquals( "test file severities", 2, results.getSeverityCount( "file2", SeverityLevel.WARNING ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file2", SeverityLevel.ERROR ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file2", SeverityLevel.IGNORE ) );
listener = (CheckstyleReportListener) listenerMap.get( SeverityLevel.ERROR );
results = listener.getResults();
assertEquals( "Test total files", 4, results.getFiles().size() );
assertEquals( "Test file count", 4, results.getFileCount() );
assertEquals( "test file violations", 3, results.getFileViolations( "file3" ).size() );
assertEquals( "test file severities", 0, results.getSeverityCount( "file3", SeverityLevel.INFO ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file3", SeverityLevel.WARNING ) );
assertEquals( "test file severities", 3, results.getSeverityCount( "file3", SeverityLevel.ERROR ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file3", SeverityLevel.IGNORE ) );
listener = (CheckstyleReportListener) listenerMap.get( SeverityLevel.IGNORE );
results = listener.getResults();
assertEquals( "Test total files", 4, results.getFiles().size() );
assertEquals( "Test file count", 4, results.getFileCount() );
assertEquals( "test file violations", 0, results.getFileViolations( "file4" ).size() );
assertEquals( "test file severities", 0, results.getSeverityCount( "file4", SeverityLevel.INFO ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file4", SeverityLevel.WARNING ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file4", SeverityLevel.ERROR ) );
assertEquals( "test file severities", 0, results.getSeverityCount( "file4", SeverityLevel.IGNORE ) );
}
private void fireAuditStarted( AuditEvent event )
{
for ( CheckstyleReportListener listener : listenerMap.values() )
{
listener.auditStarted( event );
}
}
private void fireAuditFinished( AuditEvent event )
{
for ( CheckstyleReportListener listener : listenerMap.values() )
{
listener.auditFinished( event );
}
}
private void fireFileStarted( AuditEvent event )
{
for ( CheckstyleReportListener listener : listenerMap.values() )
{
listener.fileStarted( event );
}
}
private void fireFileFinished( AuditEvent event )
{
for ( CheckstyleReportListener listener : listenerMap.values() )
{
listener.fileFinished( event );
}
}
private void fireAddError( AuditEvent event )
{
for ( CheckstyleReportListener listener : listenerMap.values() )
{
listener.addError( event );
}
}
}