There is a file that models the dependenies between extensions.
For instance MathSearch is dependent on Math which is depenet on VE.
In https://gerrit.wikimedia.org/r/#/c/259167/21/tests/MathFormatterTest.php tests for the Wikidata functionality of the Math extension are added.
However, the tests fail since since Jenkins is not aware of the Wikidata classes.
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Description
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Details
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Add dependency from Math tests to Wikidata | integration/config | master | +1 -1 |
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From our IRC conversation
The dependencies are manually defined in integration/config.git:/zuul/ext_dependencies.py
Whenever Zuul detects a change is for Math it will pass a parameter containing Wikibase and some script will then install Math + the Wikibase extension. Then install.php && phpunit.
Most extensions use a generic job mwext-testextension-zend which has no idea about the actual dependencies to use so in the python files you would:
- 'Math': ['VisualEditor'], + 'Math': ['VisualEditor', 'Wikibase'],
And that might just work.
Drawback is bunch of Wikibase tests will be run for Math changes and if Wikibase ever has a regression, your Math jobs will start falling because Wikibase doesn't trigger the Math tests.
We have another generic job named mediawiki-extensions-hhvm , which has an hardcoded list of extensions. It does not have Wikibase yet though. The .plan / pet project is to have that last job to be triggered by all extensions deployed on WMF and have it clone all those extensions
So ideally one day if a change to Wikibase breaks Math, it will be rejected till Math is adjusted to support the new Wikibase code
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Change 262374 had a related patch set uploaded (by Physikerwelt):
Add dependency from Math tests to Wikidata