Lines-covered="0" though the test cases are success in the Junit report

SonarQube
1

Must-share information (formatted with Markdown):

  • which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
    SonarQube 7.9 and higher version
  • what are you trying to achieve
    Get code coverage through Cobertura
  • what have you tried so far to achieve this
    Did a Cobertura instrumentation, run junit tests (test report generated with all success) and run cobertura report (its created a xml file but hits for the classes, methods as “0” in the file.
    So coverage is not getting generated.

Highly appreciate if any suggestions to fix the problem.

2

Any solution on this request will be helpful to push the changes to Sonar Qube for the project.

this is happening in windows.

  1. cobertura.ser file is generated with cobertura-instrument
  2. Junit tests ran and tests were successful
  3. coverage.xml file is generated with lines-covered=“0” and coverage shown in sonarqube is also 0.

is there any settings required?

3

Hi @CodingManager ,

Can you please provide DEBUG logs? Append -X if it’s a Maven project with Sonar Scanner for Maven or append -d if it’s a Gradle project with Sonar Scanner for Gradle (to keep the Gradle logs small, just copy and paste the lines that say org.sonarqube.gradle.SonarQubeTask).

Joe

4

Hi @Joe , thanks for your reply.

I found the problem that i am getting the log saying “cobertura.ser either does not exist or is not readable”

But the file is present in the location. I am using ant build so please suggest any option to handle this issue. I think once the issue is resolved then coverage will come as it is.

Thank you.

5

when i tried again i was getting like the below, I am running SAP platform FYI…

[yunitint] Unable to get lock channel for D:\ProjectmyWorkspacesonar arget
[yunitint] eportscobertura-reportcobertura.ser.lock: D:\ProjectmyWorkspacesonar argeteportscobertura-reportcobertura.ser.lock (The filename, directory name, or volume label syntax is incorrect)lock file could not be deleted
[yunitint] INFO [Thread-1] [DefaultClusterNodeManagementService] Unregistering assigned cluster node id 0…

6

Hi @CodingManager,

Can you post the entire console debug logs? It looks like some of the back slashes/forward slashes are getting removed and the error seems to be missing some context.

7

Yes @Joe . slashes are getting remove some reason but not sure why / how. There is no much information in the log files as well. When i run the unit test on top of instrumentation file, system is taking the dir and appending that with cobertura. Is there any settings for this to remove?

8

Hi @CodingManager ,

Can you please post the entire debug logs for your build: ant sonar -v? I’m not a cobertura expert but I’ll see what I can do once you provide the entire set of logs.

Also, how are you invoking cobertura or how do you run the unit tests?

9

Path for ser file to be corrected in the standalone java options and that solved the problem. Thank you

1 Like
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