/*
* Copyright 2011 Henry Coles
*
* 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.pitest.mutationtest.report.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import org.junit.Before;
import org.junit.Test;
import org.pitest.mutationtest.DetectionStatus;
import org.pitest.mutationtest.MutationResult;
import org.pitest.mutationtest.MutationStatusTestPair;
import org.pitest.mutationtest.report.MutationTestResultMother;
public class XMLReportListenerTest {
private XMLReportListener testee;
private Writer out;
@Before
public void setup() {
this.out = new StringWriter();
this.testee = new XMLReportListener(this.out);
}
@Test
public void shouldCreateAValidXmlDocumentWhenNoResults() throws IOException {
this.testee.runStart();
this.testee.runEnd();
final String expected = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<mutations>\n</mutations>\n";
assertEquals(expected, this.out.toString());
}
@Test
public void shouldOutputKillingTestWhenOneFound() throws IOException {
final MutationResult mr = createdKilledMutationWithKillingTestOf("foo");
this.testee.handleMutationResult(MutationTestResultMother
.createClassResults(mr));
final String expected = "<mutation detected='true' status='KILLED'><sourceFile>file</sourceFile><mutatedClass>clazz</mutatedClass><mutatedMethod>method</mutatedMethod><methodDescription>()I</methodDescription><lineNumber>42</lineNumber><mutator>mutator</mutator><index>1</index><killingTest>foo</killingTest><description>desc</description></mutation>\n";
assertEquals(expected, this.out.toString());
}
@Test
public void shouldEscapeGTAndLTSymbols() {
final MutationResult mr = createdKilledMutationWithKillingTestOf("<foo>");
this.testee.handleMutationResult(MutationTestResultMother
.createClassResults(mr));
assertTrue(this.out.toString().contains("<foo>"));
}
private MutationResult createdKilledMutationWithKillingTestOf(
final String killingTest) {
final MutationResult mr = new MutationResult(
MutationTestResultMother.createDetails(), new MutationStatusTestPair(1,
DetectionStatus.KILLED, killingTest));
return mr;
}
@Test
public void shouldOutputNoneWhenNoKillingTestFound() throws IOException {
final MutationResult mr = createSurvivingMutant();
this.testee.handleMutationResult(MutationTestResultMother
.createClassResults(mr));
final String expected = "<mutation detected='false' status='SURVIVED'><sourceFile>file</sourceFile><mutatedClass>clazz</mutatedClass><mutatedMethod>method</mutatedMethod><methodDescription>()I</methodDescription><lineNumber>42</lineNumber><mutator>mutator</mutator><index>1</index><killingTest/><description>desc</description></mutation>\n";
assertEquals(expected, this.out.toString());
}
private MutationResult createSurvivingMutant() {
final MutationResult mr = new MutationResult(
MutationTestResultMother.createDetails(), new MutationStatusTestPair(1,
DetectionStatus.SURVIVED));
return mr;
}
}