[JENKINS-34452] Nunit plugin in raises exception if there are no tests in nunit xml - Jenkins Jira

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Type: Bug
Status: Resolved (View Workflow)
Priority: Major
Resolution: Fixed
Component/s: nunit-plugin
Labels:
None
Environment:
nunit 0.17, jenkins 1.651.1

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Description

I recently upgraded jenkins and all our plugins and some of our builds are failing.

After investigation it turns out that we produce some nunit test xml files that have no test results in (we might have set a test to [Ignore] temporarily for example).

These used to work, and now do not.

Example xml:

<?xml version="1.0" encoding="UTF-8"?><testsuite errors="0" failures="0" name="RES.Coordinate.Calculation.Test.TurkeyTest" skipped="1" tests="1" time="">
<testcase classname="RES.Coordinate.Calculation.Test.TurkeyTest" name="ED1950_to_WGS84("T1",556351,4611739,27.67626007d,41.65371627d)">
<skipped message=""/>
</testcase>
</testsuite>

The output is as follows:

Recording NUnit tests results
ERROR: Step ‘Publish NUnit test result report’ aborted due to exception:
java.io.IOException: Failed to read D:\EX00_WS\temporary-junit-reports\TEST-RES.Coordinate.Calculation.Test.TurkeyTest_2.xml
at hudson.tasks.junit.TestResult.parse(TestResult.java:306)
at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:244)
at hudson.tasks.junit.TestResult.parse(TestResult.java:175)
at hudson.tasks.junit.TestResult.parse(TestResult.java:154)
at hudson.tasks.junit.TestResult.<init>(TestResult.java:126)
at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:202)
at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:191)
at hudson.FilePath.act(FilePath.java:990)
at hudson.FilePath.act(FilePath.java:968)
at hudson.plugins.nunit.NUnitPublisher.getTestResult(NUnitPublisher.java:191)
at hudson.plugins.nunit.NUnitPublisher.recordTestResult(NUnitPublisher.java:147)
at hudson.plugins.nunit.NUnitPublisher.perform(NUnitPublisher.java:109)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
at hudson.model.Run.execute(Run.java:1763)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: java.lang.NumberFormatException: empty String
at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
at sun.misc.FloatingDecimal.parseFloat(Unknown Source)
at java.lang.Float.parseFloat(Unknown Source)
at hudson.tasks.junit.SuiteResult.<init>(SuiteResult.java:170)
at hudson.tasks.junit.SuiteResult.parseSuite(SuiteResult.java:144)
at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:129)
at hudson.tasks.junit.TestResult.parse(TestResult.java:301)
... 20 more
Build result "FAILURE". Skipping script.

Cheers

Cedd

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Jeremy Wilkins added a comment - 2016-05-02 15:34

I am also encountering this issue. It seems to happen when all the tests in a test fixture are marked as ignored for me as well.

Jeremy Wilkins added a comment - 2016-05-02 15:34 I am also encountering this issue. It seems to happen when all the tests in a test fixture are marked as ignored for me as well.

Nikita Ignatov added a comment - 2016-05-06 11:47

I experience the same issue with any tests that are marked with ignore attribute.

ERROR: Step ‘Publish NUnit test result report’ aborted due to exception:
java.io.IOException: Failed to read T:\workspace\project\temporary-junit-reports\TEST-testcase.xml
at hudson.tasks.junit.TestResult.parse(TestResult.java:306)
at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:244)
at hudson.tasks.junit.TestResult.parse(TestResult.java:175)
at hudson.tasks.junit.TestResult.parse(TestResult.java:154)
at hudson.tasks.junit.TestResult.<init>(TestResult.java:126)
at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:243)
at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:226)
at hudson.FilePath.act(FilePath.java:990)
at hudson.FilePath.act(FilePath.java:968)
at hudson.plugins.nunit.NUnitPublisher.getTestResult(NUnitPublisher.java:226)
at hudson.plugins.nunit.NUnitPublisher.recordTestResult(NUnitPublisher.java:189)
at hudson.plugins.nunit.NUnitPublisher.perform(NUnitPublisher.java:152)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668)
at hudson.model.Run.execute(Run.java:1763)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: java.lang.NumberFormatException: empty String
at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
at java.lang.Float.parseFloat(Unknown Source)
at hudson.tasks.junit.SuiteResult.<init>(SuiteResult.java:170)
at hudson.tasks.junit.SuiteResult.parseSuite(SuiteResult.java:144)
at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:129)
at hudson.tasks.junit.TestResult.parse(TestResult.java:301)
... 20 more

Nikita Ignatov added a comment - 2016-05-06 11:47 I experience the same issue with any tests that are marked with ignore attribute. ERROR: Step ‘Publish NUnit test result report’ aborted due to exception: java.io.IOException: Failed to read T:\workspace\project\temporary-junit-reports\TEST-testcase.xml at hudson.tasks.junit.TestResult.parse(TestResult.java:306) at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:244) at hudson.tasks.junit.TestResult.parse(TestResult.java:175) at hudson.tasks.junit.TestResult.parse(TestResult.java:154) at hudson.tasks.junit.TestResult.<init>(TestResult.java:126) at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:243) at hudson.plugins.nunit.NUnitPublisher$1.invoke(NUnitPublisher.java:226) at hudson.FilePath.act(FilePath.java:990) at hudson.FilePath.act(FilePath.java:968) at hudson.plugins.nunit.NUnitPublisher.getTestResult(NUnitPublisher.java:226) at hudson.plugins.nunit.NUnitPublisher.recordTestResult(NUnitPublisher.java:189) at hudson.plugins.nunit.NUnitPublisher.perform(NUnitPublisher.java:152) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:723) at hudson.model.Build$BuildExecution.post2(Build.java:185) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:668) at hudson.model.Run.execute(Run.java:1763) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410) Caused by: java.lang.NumberFormatException: empty String at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source) at java.lang.Float.parseFloat(Unknown Source) at hudson.tasks.junit.SuiteResult.<init>(SuiteResult.java:170) at hudson.tasks.junit.SuiteResult.parseSuite(SuiteResult.java:144) at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:129) at hudson.tasks.junit.TestResult.parse(TestResult.java:301) ... 20 more

Alex Earl added a comment - 2017-02-17 00:42

Can someone please upload an nunit xml file that causes this issue?

Alex Earl added a comment - 2017-02-17 00:42 Can someone please upload an nunit xml file that causes this issue?

Alex Earl added a comment - 2017-04-06 13:52

After looking at this again, it looks like the XML is badly formed:

<?xml version="1.0" encoding="UTF-8"?><testsuite errors="0" failures="0" name="RES.Coordinate.Calculation.Test.TurkeyTest" skipped="1" tests="1" time="">
<testcase classname="RES.Coordinate.Calculation.Test.TurkeyTest" name="ED1950_to_WGS84("T1",556351,4611739,27.67626007d,41.65371627d)">
<skipped message=""/>
</testcase>
</testsuite>

If you look at the name attribute of the testcase, there are quotes inside quotes "T1", which is not allowed. They either need to be escaped as XML entities (") or single quotes need to be used.

I need additional XML's from other folks to look into their issues,

Alex Earl added a comment - 2017-04-06 13:52 After looking at this again, it looks like the XML is badly formed: <?xml version= "1.0" encoding= "UTF-8" ?><testsuite errors= "0" failures= "0" name= "RES.Coordinate.Calculation.Test.TurkeyTest" skipped= "1" tests= "1" time=""> <testcase classname= "RES.Coordinate.Calculation.Test.TurkeyTest" name= "ED1950_to_WGS84(" T1 ",556351,4611739,27.67626007d,41.65371627d)" > <skipped message=""/> </testcase> </testsuite> If you look at the name attribute of the testcase, there are quotes inside quotes "T1", which is not allowed. They either need to be escaped as XML entities (") or single quotes need to be used. I need additional XML's from other folks to look into their issues,

Alex Earl added a comment - 2017-04-07 15:00

Also, please make sure that you don't set fail if no results.

Alex Earl added a comment - 2017-04-07 15:00 Also, please make sure that you don't set fail if no results.

SCM/JIRA link daemon added a comment - 2017-04-07 15:06

Code changed in jenkins
User: Alex Earl
Path:
pom.xml
src/main/java/hudson/plugins/nunit/NUnitArchiver.java
src/main/java/hudson/plugins/nunit/NUnitPublisher.java
src/main/java/hudson/plugins/nunit/NUnitReportTransformer.java
src/main/resources/hudson/plugins/nunit/NUnitPublisher/config.jelly
src/main/resources/index.jelly
src/test/java/hudson/plugins/nunit/NUnitArchiverTest.java
src/test/java/hudson/plugins/nunit/NUnitIntegrationTest.java
src/test/java/hudson/plugins/nunit/NUnitPublisherTest.java
src/test/java/hudson/plugins/nunit/NUnitReportTransformerTest.java
src/test/java/hudson/plugins/nunit/NUnitToJUnitXslTest.java
src/test/resources/hudson/plugins/nunit/NUnit-issue34452.xml
http://jenkins-ci.org/commit/nunit-plugin/5bd699cedeae13475a3321637da3d5c47397b362
Log:
Fix ~~JENKINS-27618~~, ~~JENKINS-27906~~, ~~JENKINS-34452~~, ~~JENKINS-42967~~

SCM/JIRA link daemon added a comment - 2017-04-07 15:06 Code changed in jenkins User: Alex Earl Path: pom.xml src/main/java/hudson/plugins/nunit/NUnitArchiver.java src/main/java/hudson/plugins/nunit/NUnitPublisher.java src/main/java/hudson/plugins/nunit/NUnitReportTransformer.java src/main/resources/hudson/plugins/nunit/NUnitPublisher/config.jelly src/main/resources/index.jelly src/test/java/hudson/plugins/nunit/NUnitArchiverTest.java src/test/java/hudson/plugins/nunit/NUnitIntegrationTest.java src/test/java/hudson/plugins/nunit/NUnitPublisherTest.java src/test/java/hudson/plugins/nunit/NUnitReportTransformerTest.java src/test/java/hudson/plugins/nunit/NUnitToJUnitXslTest.java src/test/resources/hudson/plugins/nunit/NUnit-issue34452.xml http://jenkins-ci.org/commit/nunit-plugin/5bd699cedeae13475a3321637da3d5c47397b362 Log: Fix JENKINS-27618 , JENKINS-27906 , JENKINS-34452 , JENKINS-42967

Alex Earl added a comment - 2017-04-07 18:59

Will be fixed in 0.19

Alex Earl added a comment - 2017-04-07 18:59 Will be fixed in 0.19

People

Assignee:: Alex Earl

Reporter:: cedd burge

Votes:: 1 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 2016-04-26 16:13

Updated:: 2017-04-07 18:59

Resolved:: 2017-04-07 18:59