User:DWalden (WMF)/Test2wiki k8s migration/Campaign Development

Feature	Need testing?	Does it have dependencies?	Existing regression or smoke testing strategy?	Does the regression/smoke testing strategy cover the dependencies?	Can it be tested on test2wiki?	Feasible to make it testable on test2wiki?
Campaign Events	yes	no	yes	n/a	yes	yes, currently testable on test2wiki

Campaign Events

What are the dependencies?

none

Does it use any external services?

only the database

Is there any back-end processing?

No, not yet

Does it use external binaries?

No

Does it read or write files on the filesystem?

No

Is there a regression or smoke testing strategy?

There are existing API tests and selenium tests

Does it cover the dependencies mentioned above?

n/a

Can it be tested on test2wiki?

Yes

Is it feasible to make it testable on test2wiki?

Yes, it is currently testable on test2wiki. Also, in the extension we need to explicitly make it not use the central DB, because that is controlled via the $wgCampaignEventsDatabaseCluster and $wgCampaignEventsDatabaseName variables. Those settings are string|false, where false means use the local wiki database (e.g. for test wikis), and a string means use the DB/cluster with the given name (every other prod wiki). https://www.mediawiki.org/wiki/Extension:CampaignEvents#Parameters

Definitions

test2wiki

https://test2.wikipedia.org/wiki/Main_Page. An environment hosted on production servers but with test data, so is appropriate for testing. The code it is running is updated every Tuesday.

To find a list of extensions already installed on test2wiki, see https://test2.wikipedia.org/wiki/Special:Version.

Need testing?

Features may not need testing. For example, this might be because:

• it is not hosted on Production
• it is mainly a UI feature
• it is considered low-risk

External services?

• Inside our ecosystem like database, APIs, Parsoid
• Outside our ecosystem like third-party APIs

Back-end processing?

Including DeferredUpdates, job queue. See How_to#Find_out_if_my_feature/extension_does_back-end_processing.

External binaries?

See How_to#Find_out_if_my_feature/extension_uses_external_binaries.

Existing regression or smoke testing strategy?

This could include:

• Selenium tests (see How_to#Find_pre-existing_Selenium_tests)
• API tests (see How_to#Find_pre-existing_API_tests).
• Documented test procedures
• Exploratory testing