With gcovr I am able to generate code coverge report(coverage.xml) for my IOS application.How will I use cobertura plugin to convert the coverage.xml to cobertura html report?
Any help appreciated!
I use the lcov tool suite to generate HTML reports like these. . . The build-script to do this is here.
Nice feature: After every build from the build server, the results are uploaded to the Github page.
I was thinking of making a tool to auto-install the script in Xcode. There's an app you can use to view coverage results, but I was after something that:
Can be run from cmd-line. This makes it compatible with CI build-servers as well as easy to verify results locally.
lcov can easily be installed via MacPorts or home-brew.
Related
How can we generate HTML Report of Integration Test in Flutter Automation Testing.
Being an Automation Tester, I've been working on an existing Flutter Automation Project which is running as Integration Test. Like Selenium I also want to generate HTML report of whatever .dart file or testscript being executed.
Hope we get some solid solutions for the same.
Once you could generate the coverage report in lcov.info ( line coverage).
Then you can create the web report as :
Generate HTML report.
Note: on macOS you need to have lcov installed on your system (brew install lcov) to use this:
genhtml coverage/lcov.info -o coverage/html
Open the report
open coverage/html/index.html
Hi guys i have a problem with my code coverage of my azure pipeline. When the CI gets trigged for the master branch the agent has a job to test the .net core. When i use this test i have to configure the route and also enable the code coverage. After the CI has been done it ended succesfully and i can download a file with the code coverage. The problem i have is i cant open this file, not with visual studio or anything else. Aynone that knows how i can fix this problem and maby i didnt configure it right?
Picture of my settings:
picture of the file
picture of the error https://i.stack.imgur.com/fxqdI.png
Seems you are using the wrong configuration. I'm afraid --collect"Code coverage" will not work.
You could add a .NET core test task and add /p:CollectCoverage=true argument then use report generate task for adding code coverage reports.
More detail steps, please refer below tutorials:
ASP.NET Core code coverage reports on Azure DevOps
Azure DevOps, unit testing and code coverage with .Net Core
To generate code coverage please follow this steps
Restore nuget packages
Build the app
Run unit tests (You need to add nuegte package to test projects -> coverlet.collector to use 'XPlat Code Coverage')
Install report generator
Run report generator
Publish code coverage
In a multi-stage, yaml configured CI pipeline that builds in Windows and Linux via matrix strategy I'm generating:
A .cobertura.xml file in Linux os, used to produce an aggregated report via ReportsGenerator that is accesible from coverage tab in AzureDevops. I'm explicitly using PublishCodeCoverageResults in this os.
A .coverage file in Windows os, to feed SonarCloud with coverage data. I'm not using PublishCodeCoverageResults in this os.
My issue is that .coverage file overrides the expected report in coverage tab, allowing me to download it rather than seeing the report. How can I avoid that? Is there any way to get rid of that attachment to properly show the report?
If I don't run the Windows part, the report is shown as expected.
If I do it, I get this rather than the report.
I've tried removing .coverage files at the end of the pipeline, but the 'attachment' in coverage tab stays there.
As far I understood you want to have download avialble instead of displaying code coverage like this:
But your code coverage is also available as an artifact:
So you can still download it:
Does it help you somehow?
Answered here:
This is not a bug and the behavior is as designed as the .coverage
report is given precedence over other reports.
My guidance would be to stop publishing the test run as part of the
dotnet task in windows. There is an option to do so.
Copy the trx and coverage files out to separate locations. Upload the
trx file using the publish test results task but make sure the
coverage file is not available for this publish.
Does anyone know a good way to see generated code coverage reports for a Flutter project in Windows, preferably using VS Code? I know I can generate coverage reports using flutter test --coverage which generates a coverage file (coverage\lcov.info).
But how can I use this in VS Code? I found an extension called Coverage Gutters that I can use to visualize covered lines with a green color. It's not perfect for dart/flutter code but it works OK. An example is that it does not mark green lines for line separated arguments to a method or constructor even if those arguments are included in tests.
But the main problem is that I can't get any visual report of the coverage. There are tools (primarily genhtml) that are used to generate HTML reports from the lcov.info but this does not seem to be available on Windows. Do I need to install the Linux subsystem for Windows 10 and install genhtml that way?
Please let me know if you have tips on how to use code coverage for Flutter in Windows (reports and/or line visualization in VS Code). Thanks!
A way--I wouldn't call it a good way, but at least it's easy and it works--is to install Atom text editor and the Dart and lcov-info packages. Then open your Flutter project and click Ctrl+Alt+c and the coverage report in graphical format will be displayed.
I have code coverage reporting set up on Travis-CI with the help of a ruby script it once wrote.
See for example: https://travis-ci.org/Cocoanetics/DTCoreText at the bottom of the log.
I have started a new open source project Kvitto and set it up on Travis-CI here: https://travis-ci.org/Cocoanetics/Kvitto
I need help how to get coverage to appear on Coveralls here: https://coveralls.io/github/Cocoanetics/Kvitto - right now there is no coverage info for anything.
I am building with a build configuration "Coverage" where I have set up both the legacy as well as the new style... do I need to adapt the ruby script (link) in a way to collect the .gcda files correctly?