Jacoco Reporting is not work for me

[makiam]

Jacoco Code coverage report integration seems now work.
Steps to reproduce:
Run NB IDE with plugin
Open some gradle project (Ex, I use samples/testing/jacoco/quickstart/groovy from gradle samples)
From project context menu invoke Code Coverage -> Show Report
In Report window click Run All Tests
In output I see test and jacocoTestReport tasks executed and I can see report under /build/jacocoHtml folder but not in report window nor coverage over source code

I used a latest NB build (build from sources on my own) and JDK 1.8 update 152 x64

[kelemen]

It works for me. Can you share a project with which I can reproduce your issue? Also, I have found the code coverage window in NB a little fragile. So, you might want to close the report window and reopen.

[makiam]

Still not works for me
I used this sample application: https://github.com/gradle/gradle/tree/master/subprojects/docs/src/samples/testing/jacoco/quickstart/groovy
Also I see this exception in IDE log
exception.txt

[kelemen]

Given the error message, I assume you are using Russian locale. It is just a guess, but that might have something to do with the issue. Can you attach the report.dtd and jacocoTestReport.xml referenced in the error message?

[kelemen]

Looking it a little more, it is probably not simply because of the locale but because the public ID of the dtd is not -//JACOCO//DTD Report 1.0//EN (I assume it is not EN but RU or something). Which version of NB are you using (or rather which version of this plugin)?

[kelemen]

Also, just in case: Can you send me your jacocoTestReport.xml?

[makiam]

I using the latest Netbeans dev build. Means I clone repository and build NB from sources.

I founв that exception is throwns when I set xml.enabled true. But *.dtd file is really missing
jacocoTestReport.zip

[kelemen]

Thanks, the issue had nothing to do with the locale. Actually, the version of Jacoco DTD has changed. This issue should now be fixed in master. Can you verify?

[makiam]

See other Exception now:
INFO [org.netbeans.gradle.project.coverage.GradleCoverageProvider]: Could not parse E:\Temp\quickstart\build\customJacocoReportDir\test\jacocoTestReport.xml
java.lang.NullPointerException
at java.net.URL.(URL.java:532)
Caused: java.net.MalformedURLException
at java.net.URL.(URL.java:627)
at java.net.URL.(URL.java:490)
at java.net.URL.(URL.java:439)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:620)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1304)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1270)
at com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:264)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1161)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1045)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:959)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)
at org.openide.xml.XMLUtil.parse(XMLUtil.java:340)
[catch] at org.netbeans.gradle.project.coverage.GradleCoverageProvider.parse(GradleCoverageProvider.java:182)
at org.netbeans.gradle.project.coverage.GradleCoverageProvider.getResults(GradleCoverageProvider.java:214)
at org.netbeans.modules.gsf.codecoverage.CoverageManagerImpl.showReport(CoverageManagerImpl.java:273)
at org.netbeans.modules.gsf.codecoverage.CoverageAction$CoverageItemHandler.actionPerformed(CoverageAction.java:259)

[makiam]

FYI: test project repository: https://github.com/makiam/quickstart

[kelemen]

I have messed up the extensions. It should work now.

[makiam]

It works now, Amazing. Thanks a lot!

[makiam]

BTW. Is it possible to customize class coverage view colors? I see the jacoco coverage plugin for NB ant based projects. It offer to customize such colors for covered/partial/not covered lines. Also it can to show tooltip at gutter with covered/partial/not covered text

[kelemen]

This plugin just provides the meta-data of the code coverage and not the UI. So, there is only what NB provides for it. I assume you are talking about the TikiOne plugin. I will have to look at its source to check what it does to make this configurable.

[kelemen]

I took a quick look at that plugin and it seems, it manages these highlights itself unlike this plugin. So, I think you should ask the NB team to make code coverage highlights customizable (you can refer to the org-netbeans-modules-gsf-codecoverage library, which is what is used by this plugin).