ale/test/completion/test_complete_events.vader
w0rp 7d90ff56d9
Close #3333 - Add an ALECompletePost event
Add an `ALECompletePost` event along with everything needed to make it
useful for its primary purpose: fixing code after inserting completions.

* `ALEFix` can now be called with a bang (`!`) to suppress errors.
* A new `ALELintStop` command lets you stop linting, and start it later.
2020-09-08 21:40:10 +01:00

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Before:
let g:complete_post_triggered = 0
augroup VaderTest
autocmd!
autocmd User ALECompletePost let g:complete_post_triggered = 1
augroup END
After:
unlet! b:ale_completion_info
unlet! g:complete_post_triggered
augroup VaderTest
autocmd!
augroup END
augroup! VaderTest
Execute(ALECompletePost should not be triggered when completion is cancelled):
call ale#completion#HandleUserData({})
Assert !g:complete_post_triggered
Execute(ALECompletePost should not be triggered when tools other than ALE insert completions):
call ale#completion#HandleUserData({'user_data': ''})
call ale#completion#HandleUserData({'user_data': '{}'})
Assert !g:complete_post_triggered
Execute(ALECompletePost should be triggered when ALE inserts completions):
call ale#completion#HandleUserData({
\ 'user_data': json_encode({'_ale_completion_item': 1}),
\})
Assert g:complete_post_triggered