ryanluker/vscode-coverage-gutters

Suddenly stopped working

Opened this issue · 5 comments

robross0606 commented

Describe the bug
This has been working fine for at least a year if not longer. Suddenly all my projects insist there is "No Coverage" even though my user config is set to analysis/**/index.html and the following file tree exists in the project:
image

And the HTML contents look normal:
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Expected behaviour
Coverage would continue to be detected as it has for the last year.

Desktop (please complete the following information):

  • OS: Windows 10.0.19045.4717
  • Extension Version 2.11.1
  • VSCode Version 1.91.1
ryanluker commented

@robross0606 Thanks for the ticket!
Are you able to check out the extension logging and see if the extension is finding any coverage in the file paths you have specified? (these logs can be found in the output tab in the terminal and then on the right hand side there is drop down and coverage-gutters should be in there)

robross0606 commented

Sorry, took me a while to circle back on this in a project where it is occurring. All I get in the logs is this:

[1726668095369][coverageservice]: LOADING
[1726668095655][coverageservice]: Loading 1 file(s)
[1726668095655][coverageservice]: c:\Code\nl\node-error-utils\analysis\lcov.info
[1726668095655][coverageservice]: Loaded 1 data file(s)
[1726668095656][coverageservice]: Caching 8 coverage(s)
[1726668095656][coverageservice]: READY
[1726668095656][coverageservice]: RENDERING
[1726668095656][coverageservice]: READY
[1726668095656][coverageservice]: Listening to file system at {c:\Code\nl\node-error-utils}/**/{lcov.info,cov.xml,coverage.xml,jacoco.xml,coverage.cobertura.xml}
[1726668097810][coverageservice]: RENDERING
[1726668097810][coverageservice]: READY

Settings look like this:
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Root of project has this:
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Opening analysis/index.html shows this (which is correct):
image

Coverage gutters used to work without an issue, but now keeps saying "No Coverage".

robross0606 commented

I just realized that the coverage indicator on the bottom bar is showing the coverage of each opened file instead of the overall test coverage. Did it always do this? It seems strange to show "No Coverage" when no files are opened instead of showing the project's overall coverage. Why not show this when no file is open?

image

robross0606 commented

I also noticed that the coverage numbers in the bottom are are truncating decimals instead of rounding. For example, one of my files has 96.77% coverage but coverage gutters reports 96% coverage instead of 97%.

ryanluker commented

@robross0606 Interesting! I would have to rack my brain but I think the bottom coverage indicator always showed the current files covered lines. There definitely could be improvements here for the rounding, total project coverage, etc but finding dev time for improvements / open source contributions is the usual bottleneck.

Sorry, took me a while to circle back on this in a project where it is occurring. All I get in the logs is this:
Those logs look correct as well and you should be able to see coverages in the gutters if you open up a specific file 🤔.

Some more debugging we can do, try to check out the example project in this repo and see if the coverage is showing up correctly there. If it is, then maybe there are some settings within your other project that is preventing the visualization.