forked from github-mirrors/ale
169 lines
4.7 KiB
Plaintext
169 lines
4.7 KiB
Plaintext
Before:
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Save g:ale_completion_enabled
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Save g:ale_completion_delay
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Save g:ale_completion_max_suggestions
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Save &l:omnifunc
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Save &l:completeopt
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let g:ale_completion_enabled = 1
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let g:get_completions_called = 0
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let g:feedkeys_calls = []
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runtime autoload/ale/util.vim
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function! ale#util#FeedKeys(string, mode) abort
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call add(g:feedkeys_calls, [a:string, a:mode])
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endfunction
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function! CheckCompletionCalled(expect_success) abort
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let g:get_completions_called = 0
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" We just want to check if the function is called.
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function! ale#completion#GetCompletions()
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let g:get_completions_called = 1
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endfunction
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let g:ale_completion_delay = 0
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call ale#completion#Queue()
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sleep 1m
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AssertEqual a:expect_success, g:get_completions_called
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endfunction
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After:
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Restore
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unlet! g:get_completions_called
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unlet! b:ale_old_omnifunc
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unlet! b:ale_old_completopt
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unlet! b:ale_completion_info
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unlet! b:ale_completion_response
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unlet! b:ale_completion_parser
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unlet! b:ale_complete_done_time
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delfunction CheckCompletionCalled
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" Stop any timers we left behind.
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" This stops the tests from failing randomly.
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call ale#completion#StopTimer()
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runtime autoload/ale/completion.vim
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runtime autoload/ale/util.vim
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Execute(ale#completion#GetCompletions should be called when the cursor position stays the same):
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call CheckCompletionCalled(1)
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Given typescript():
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let abc = y.
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let foo = ab
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let foo = (ab)
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Execute(ale#completion#GetCompletions should not be called when the cursor position changes):
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call setpos('.', [bufnr(''), 1, 2, 0])
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" We just want to check if the function is called.
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function! ale#completion#GetCompletions()
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let g:get_completions_called = 1
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endfunction
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let g:ale_completion_delay = 0
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call ale#completion#Queue()
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" Change the cursor position before the callback is triggered.
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call setpos('.', [bufnr(''), 2, 2, 0])
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sleep 1m
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Assert !g:get_completions_called
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Execute(Completion should not be done shortly after the CompleteDone function):
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call CheckCompletionCalled(1)
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call ale#completion#Done()
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call CheckCompletionCalled(0)
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Execute(ale#completion#Show() should remember the omnifunc setting and replace it):
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let &l:omnifunc = 'FooBar'
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call ale#completion#Show('Response', 'Parser')
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AssertEqual 'FooBar', b:ale_old_omnifunc
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AssertEqual 'ale#completion#OmniFunc', &l:omnifunc
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Execute(ale#completion#Show() should remember the completeopt setting and replace it):
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let &l:completeopt = 'menu'
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call ale#completion#Show('Response', 'Parser')
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AssertEqual 'menu', b:ale_old_completopt
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AssertEqual 'menu,menuone,preview,noselect,noinsert', &l:completeopt
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Execute(ale#completion#OmniFunc() should also remember the completeopt setting and replace it):
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let &l:completeopt = 'menu'
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call ale#completion#OmniFunc(0, '')
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AssertEqual 'menu', b:ale_old_completopt
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AssertEqual 'menu,menuone,preview,noselect,noinsert', &l:completeopt
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Execute(ale#completion#Show() should make the correct feedkeys() call):
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call ale#completion#Show('Response', 'Parser')
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AssertEqual [["\<C-x>\<C-o>", 'n']], g:feedkeys_calls
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Execute(ale#completion#Show() should set up the response and parser):
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call ale#completion#Show('Response', 'Parser')
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AssertEqual 'Response', b:ale_completion_response
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AssertEqual 'Parser', b:ale_completion_parser
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Execute(ale#completion#Done() should restore old omnifunc values):
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let b:ale_old_omnifunc = 'FooBar'
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call ale#completion#Done()
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" We reset the old omnifunc setting and remove the buffer variable.
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AssertEqual 'FooBar', &l:omnifunc
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Assert !has_key(b:, 'ale_old_omnifunc')
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Execute(ale#completion#Done() should restore the old completeopt setting):
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let b:ale_old_completopt = 'menu'
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let &l:completeopt = 'menu,menuone,preview,noselect,noinsert'
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call ale#completion#Done()
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AssertEqual 'menu', &l:completeopt
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Assert !has_key(b:, 'ale_old_completopt')
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Execute(ale#completion#Done() should leave settings alone when none were remembered):
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let &l:omnifunc = 'BazBoz'
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let &l:completeopt = 'menu'
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call ale#completion#Done()
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AssertEqual 'BazBoz', &l:omnifunc
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AssertEqual 'menu', &l:completeopt
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Execute(The completion request_id should be reset when queuing again):
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let b:ale_completion_info = {'request_id': 123}
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let g:ale_completion_delay = 0
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call ale#completion#Queue()
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sleep 1m
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AssertEqual 0, b:ale_completion_info.request_id
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Execute(b:ale_completion_info should be set up correctly when requesting completions):
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call setpos('.', [bufnr(''), 3, 14, 0])
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call ale#completion#GetCompletions()
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AssertEqual
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\ {
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\ 'request_id': 0,
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\ 'conn_id': 0,
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\ 'column': 14,
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\ 'line_length': 14,
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\ 'line': 3,
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\ 'prefix': 'ab',
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\ },
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\ b:ale_completion_info
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