Hi folks, many thanks for your hints and helpful links!
Am 28.10.2021 um 02:29 schrieb Jon Robson:
I recommend using Jest https://mediawiki.org/wiki/Vue.js/Testing for unit testing with code coverage.
In various Vue.js extensions including NearbyPages https://github.com/wikimedia/mediawiki-extensions-NearbyPages we use Jest which is recommended by the Vue.js migration team.
An alternative approach is to use QUnit. In MobileFrontend and Popups we use a command line version of QUnit. It’s not tied to Webpack in any way despite the title (it would work with packageFiles these days). (https://mediawiki.org/wiki/User:Jdlrobson/Developing_with_Webpack_and_Resour... https://mediawiki.org/wiki/User:Jdlrobson/Developing_with_Webpack_and_ResourceLoader#Writing_unit_tests_and_getting_code_coverage_reports)
When using command line unit testing you'll need to use @wikimedia/mw-node-qunit https://github.com/wikimedia/mw-node-qunit for providing a mock MediaWiki environment. Despite the name this library can be used with Jest (see NearbyPages for an example).
Hope this is helpful!
On Wed, Oct 27, 2021 at 7:51 AM planetenxin <planetenxin@web.de mailto:planetenxin@web.de> wrote:
Hi Greg, actually I'm more interested in creating the coverage reports on a local dev box in the context of extension development / local CI (checking the coverage of newly created JS tests). I did find info about running JS tests but little to nothing about coverage. Maybe I missed something. /Alexander Am 27.10.2021 um 01:37 schrieb Greg Grossmeier: > On Tue, Oct 26, 2021 at 2:31 AM planetenxin <planetenxin@web.de <mailto:planetenxin@web.de> <mailto:planetenxin@web.de <mailto:planetenxin@web.de>>> wrote: > > Is there a generic approach, how to get some coverage reports for the JavaScript parts of MW and MW extensions? > > > Is https://doc.wikimedia.org/cover/ <https://doc.wikimedia.org/cover/> <https://doc.wikimedia.org/cover/ <https://doc.wikimedia.org/cover/>> helpful in your case? > > -- > | Greg Grossmeier GPG: B2FA 27B1 F7EB D327 6B8E | > | Dir. Engineering Productivity A18D 1138 8E47 FAC8 1C7D | _______________________________________________ Wikitech-l mailing list -- wikitech-l@lists.wikimedia.org <mailto:wikitech-l@lists.wikimedia.org> To unsubscribe send an email to wikitech-l-leave@lists.wikimedia.org <mailto:wikitech-l-leave@lists.wikimedia.org> https://lists.wikimedia.org/postorius/lists/wikitech-l.lists.wikimedia.org/ <https://lists.wikimedia.org/postorius/lists/wikitech-l.lists.wikimedia.org/>
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