[
https://issues.apache.org/jira/browse/SUREFIRE-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17805689#comment-17805689
]
ASF GitHub Bot commented on SUREFIRE-2232:
------------------------------------------
michael-o commented on code in PR #716:
URL: https://github.com/apache/maven-surefire/pull/716#discussion_r1449098296
##########
maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java:
##########
@@ -451,7 +451,9 @@ private static void getTestProblems(
String type = delimiter == -1 ? stackTrace :
stackTrace.substring(0, delimiter);
ppw.addAttribute("type", type);
} else {
- ppw.addAttribute("type", new
StringTokenizer(stackTrace).nextToken());
+ ppw.addAttribute(
+ "type",
+ isBlank(stackTrace) ? "UndefinedException" : new
StringTokenizer(stackTrace).nextToken());
Review Comment:
Why don't you reuse the approach from line 451?
> StatelessXmlReporter fails to process failed result without a throwable
> -----------------------------------------------------------------------
>
> Key: SUREFIRE-2232
> URL: https://issues.apache.org/jira/browse/SUREFIRE-2232
> Project: Maven Surefire
> Issue Type: Bug
> Components: Maven Surefire Plugin
> Affects Versions: 3.0.0-M6, 3.2.3
> Reporter: Artem Yak
> Priority: Minor
> Fix For: waiting-for-feedback
>
>
>
> A regression bug appeared in 3.0.0-M6:
> A testNG test class has a listener which updates results from SUCCESS to
> FAILURE:
>
> {noformat}
> @Override
> public void onTestSuccess(ITestResult result) {
> result.setStatus(ITestResult.FAILURE);
> result.getTestContext().getPassedTests().removeResult(result);
> result.getTestContext().getFailedTests().addResult(result);
> }{noformat}
>
> Surefire fails to process a failed test result without a throwable and
> reports 0 total tests.
> {code:java}
> ForkStarter IOException: java.util.NoSuchElementException.
> org.apache.maven.plugin.surefire.booterclient.output.MultipleFailureException:
> java.util.NoSuchElementException
> at
> org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer$Pumper.<init>(ThreadedStreamConsumer.java:59)
> at
> org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer.<init>(ThreadedStreamConsumer.java:107)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:546)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:285)
> at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:250)
> {code}
>
> Reproducible unit test.
> {code:java}
> package org.apache.maven.plugin.surefire.report;
> import java.io.File;
> import java.util.HashMap;
> import java.util.concurrent.atomic.AtomicInteger;
> import junit.framework.TestCase;
> import
> org.apache.maven.plugin.surefire.booterclient.output.DeserializedStacktraceWriter;
> import org.apache.maven.surefire.api.report.SimpleReportEntry;
> import org.apache.maven.surefire.api.report.StackTraceWriter;
> import static org.apache.maven.plugin.surefire.report.ReportEntryType.ERROR;
> import static org.apache.maven.surefire.api.report.RunMode.NORMAL_RUN;
> @SuppressWarnings({"ResultOfMethodCallIgnored", "checkstyle:magicnumber"})
> public class StatelessXmlReporter2Test extends TestCase {
> private static final String XSD =
>
> "https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd";;
> private static final AtomicInteger FOLDER_POSTFIX = new AtomicInteger();
> private File reportDir;
> @Override
> protected void setUp() throws Exception {
> File basedir = new File(".");
> File target = new File(basedir.getCanonicalFile(), "target");
> target.mkdir();
> String reportRelDir = getClass().getSimpleName() + "-" +
> FOLDER_POSTFIX.incrementAndGet();
> reportDir = new File(target, reportRelDir);
> reportDir.mkdir();
> }
> @Override
> protected void tearDown() {
> }
> public void testOutputFailedTestWithoutThrowable() {
> StackTraceWriter stackTraceWriterOne = new
> DeserializedStacktraceWriter(null, null, "");
> WrappedReportEntry testReport = new WrappedReportEntry(
> new SimpleReportEntry(
> NORMAL_RUN, 1L, getClass().getName(), null, "a test name",
> null, stackTraceWriterOne, 5),
> ERROR,
> 5,
> null,
> null);
> TestSetStats testSetStats = new TestSetStats(false, false);
> testSetStats.testError(testReport);
> StatelessXmlReporter reporter = new StatelessXmlReporter(
> reportDir, null, false, 1, new HashMap<>(), XSD, "3.0", false,
> false, false, false);
> reporter.testSetCompleted(testReport, testSetStats);
> }
> } {code}
>
>
>
> {code:java}
> java.util.NoSuchElementException
> at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:349)
> at
> org.apache.maven.plugin.surefire.report.StatelessXmlReporter.getTestProblems(StatelessXmlReporter.java:454)
> at
> org.apache.maven.plugin.surefire.report.StatelessXmlReporter.serializeTestClassWithRerun(StatelessXmlReporter.java:256)
> at
> org.apache.maven.plugin.surefire.report.StatelessXmlReporter.serializeTestClass(StatelessXmlReporter.java:207)
> at
> org.apache.maven.plugin.surefire.report.StatelessXmlReporter.testSetCompleted(StatelessXmlReporter.java:161)
> at
> org.apache.maven.plugin.surefire.report.StatelessXmlReporter2Test.testOutputFailedTestWithoutThrowable(StatelessXmlReporter2Test.java:72){code}
>
>
>
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