GitLab test coverage visualization is not working on a simple example

Question

I have created a very simple example: https://gitlab.com/mvfwd/gitlab-coverage.

Unfortunately gitlab does not show Cobertura coverage visualisation.

Here is my .gitlab-ci.yml:

image: python:3

stages:
- test

coverage:
  stage: test
  script:
  - pip install coverage
  - coverage run ./main.py
  - coverage report -m
  - coverage xml
  artifacts:
    paths:
    - ./coverage.xml
    reports:
      cobertura: ./coverage.xml
  only:
  - master

In logs I can see that coverage report is uploaded (link):

$ coverage run ./main.py
..
----------------------------------------------------------------------
Ran 2 tests in 0.001s
OK
$ coverage report -m
Name      Stmts   Miss  Cover   Missing
---------------------------------------
main.py      26     12    54%   9-14, 20-25
---------------------------------------
TOTAL        26     12    54%
$ coverage xml
Uploading artifacts for successful job
00:03
Uploading artifacts...
./coverage.xml: found 1 matching files and directories 
Uploading artifacts as "archive" to coordinator... ok  id=1450561054 responseStatus=201 Created token=eZqc9KYb
Uploading artifacts...
./coverage.xml: found 1 matching files and directories 
Uploading artifacts as "cobertura" to coordinator... ok  id=1450561054 responseStatus=201 Created token=eZqc9KYb
Cleaning up file based variables
00:00
Job succeeded

What am I doing wrong?

score 3 · Answer 1 · edited Jun 14 '22 at 12:28

3

I took a look at the sample project you created.

When looking at the diff for the open MR, I am able to see the coverage visualization. Here is a screenshot of the coverage visualization in sample project MR.

If you're still having issues, it would be great if you could open a bug report and share more details about your browser settings, etc so we can identify the cause of your issue.

edited Jun 14 '22 at 12:28

Liam

27,717
28
128
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answered Aug 24 '21 at 18:42

John Coghlan

61
2

1

I have filed an issue and we found the solution. Here is the recap: - I understood the feature wrong, it works only for MR, not on regular commits or file explorer - I missed that recently there was a rename from `master` to `main`, documenation examples were not updated and I copied that to my `.gitlab-ci.yml`, which prevented autostart on commit. - the link to MR you provided was exactly the point when it started working Sorry, I should have updated this stackoverflow question as well, my bad. Doing it now. Many thanks, John, for taking a look and trying to help! – mvfwd Aug 25 '21 at 07:01
Hi! I would expect that the Tests tab wouldn't be empty as in the case of junit format. Yours and in my case as well, are empty. – Erokos Jan 18 '23 at 12:52

score 3 · Accepted Answer · answered Aug 25 '21 at 07:03

I have filed an issue and solution was found. Here is the recap:

I understood the feature wrong, it works only for MR changes, not on regular commits or in file explorer
I missed that recently there was a rename from master to main, documenation examples were not updated and I copied that to my .gitlab-ci.yml, which prevented autostarting pipelines on commit

score -1 · Answer 3 · answered Jan 18 '23 at 12:54

-1

Shouldn't the test tab also show the tests like it does for the junit format?

answered Jan 18 '23 at 12:54

Erokos

106
1
6

GitLab test coverage visualization is not working on a simple example

3 Answers3