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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import java.io.ByteArrayOutputStream;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.api.AuditEvent;
import com.puppycrawl.tools.checkstyle.api.AutomaticBean;
import com.puppycrawl.tools.checkstyle.api.LocalizedMessage;
import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
public class DefaultLoggerTest {
@Test
public void testCtor() throws UnsupportedEncodingException {
final OutputStream infoStream = new ByteArrayOutputStream();
final ByteArrayOutputStream errorStream = new ByteArrayOutputStream();
final DefaultLogger dl = new DefaultLogger(infoStream, true, errorStream, true);
dl.addException(new AuditEvent(5000, "myfile"), new IllegalStateException("upsss"));
dl.auditFinished(new AuditEvent(6000, "myfile"));
final String output = errorStream.toString(StandardCharsets.UTF_8.name());
final LocalizedMessage addExceptionMessage = new LocalizedMessage(0,
Definitions.CHECKSTYLE_BUNDLE, DefaultLogger.ADD_EXCEPTION_MESSAGE,
new String[] {"myfile"}, null,
getClass(), null);
assertTrue("Invalid exception", output.contains(addExceptionMessage.getMessage()));
assertTrue("Invalid exception class",
output.contains("java.lang.IllegalStateException: upsss"));
}
@Test
public void testCtorWithTwoParameters() {
final OutputStream infoStream = new ByteArrayOutputStream();
final DefaultLogger dl = new DefaultLogger(infoStream, true);
dl.addException(new AuditEvent(5000, "myfile"), new IllegalStateException("upsss"));
dl.auditFinished(new AuditEvent(6000, "myfile"));
final String output = infoStream.toString();
assertTrue("Message should contain exception info, but was " + output,
output.contains("java.lang.IllegalStateException: upsss"));
}
@Test
public void testNewCtor() throws Exception {
final OutputStream infoStream = spy(new ByteArrayOutputStream());
final ByteArrayOutputStream errorStream = spy(new ByteArrayOutputStream());
final DefaultLogger dl = new DefaultLogger(infoStream,
AutomaticBean.OutputStreamOptions.CLOSE, errorStream,
AutomaticBean.OutputStreamOptions.CLOSE);
dl.auditStarted(null);
dl.addException(new AuditEvent(5000, "myfile"), new IllegalStateException("upsss"));
dl.auditFinished(new AuditEvent(6000, "myfile"));
final String output = errorStream.toString(StandardCharsets.UTF_8.name());
final LocalizedMessage addExceptionMessage = new LocalizedMessage(0,
Definitions.CHECKSTYLE_BUNDLE, DefaultLogger.ADD_EXCEPTION_MESSAGE,
new String[] {"myfile"}, null,
getClass(), null);
final LocalizedMessage startMessage = new LocalizedMessage(0,
Definitions.CHECKSTYLE_BUNDLE, DefaultLogger.AUDIT_STARTED_MESSAGE,
CommonUtils.EMPTY_STRING_ARRAY, null,
getClass(), null);
final LocalizedMessage finishMessage = new LocalizedMessage(0,
Definitions.CHECKSTYLE_BUNDLE, DefaultLogger.AUDIT_FINISHED_MESSAGE,
CommonUtils.EMPTY_STRING_ARRAY, null,
getClass(), null);
verify(infoStream, times(1)).close();
verify(errorStream, times(1)).close();
final String infoOutput = infoStream.toString();
assertTrue("Message should contain exception info, but was " + infoOutput,
infoOutput.contains(startMessage.getMessage()));
assertTrue("Message should contain exception info, but was " + infoOutput,
infoOutput.contains(finishMessage.getMessage()));
assertTrue("Message should contain exception info, but was " + output,
output.contains(addExceptionMessage.getMessage()));
assertTrue("Message should contain exception info, but was " + output,
output.contains("java.lang.IllegalStateException: upsss"));
}
@Test
public void testNewCtorWithTwoParameters() {
final OutputStream infoStream = new ByteArrayOutputStream();
final DefaultLogger dl = new DefaultLogger(infoStream,
AutomaticBean.OutputStreamOptions.NONE);
dl.addException(new AuditEvent(5000, "myfile"), new IllegalStateException("upsss"));
dl.auditFinished(new AuditEvent(6000, "myfile"));
assertTrue("Message should contain exception info, but was " + infoStream,
infoStream.toString().contains("java.lang.IllegalStateException: upsss"));
}
}
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