diff options
Diffstat (limited to 'test/completion/test_completion_events.vader')
| -rw-r--r-- | test/completion/test_completion_events.vader | 123 |
1 files changed, 113 insertions, 10 deletions
diff --git a/test/completion/test_completion_events.vader b/test/completion/test_completion_events.vader index 49d485f6..3f0bfa70 100644 --- a/test/completion/test_completion_events.vader +++ b/test/completion/test_completion_events.vader @@ -2,20 +2,25 @@ Before: Save g:ale_completion_enabled Save g:ale_completion_delay Save g:ale_completion_max_suggestions - Save g:ale_completion_experimental_lsp_support Save &l:omnifunc Save &l:completeopt - unlet! g:ale_completion_experimental_lsp_support - let g:ale_completion_enabled = 1 let g:get_completions_called = 0 let g:feedkeys_calls = [] + let g:fake_mode = 'i' + + let &l:completeopt = 'menu,menuone,preview,noselect,noinsert' runtime autoload/ale/util.vim - function! ale#util#FeedKeys(string, mode) abort - call add(g:feedkeys_calls, [a:string, a:mode]) + function! ale#util#FeedKeys(string) abort + call add(g:feedkeys_calls, [a:string]) + endfunction + + " Pretend we're in insert mode for most tests. + function! ale#util#Mode(...) abort + return g:fake_mode endfunction function! CheckCompletionCalled(expect_success) abort @@ -27,8 +32,16 @@ Before: endfunction let g:ale_completion_delay = 0 - call ale#completion#Queue() - sleep 1m + + " Run this check a few times, as it can fail randomly. + for g:i in range(has('nvim-0.3') || has('win32') ? 5 : 1) + call ale#completion#Queue() + sleep 1m + + if g:get_completions_called is a:expect_success + break + endif + endfor AssertEqual a:expect_success, g:get_completions_called endfunction @@ -36,6 +49,8 @@ Before: After: Restore + unlet! g:output + unlet! g:fake_mode unlet! g:get_completions_called unlet! b:ale_old_omnifunc unlet! b:ale_old_completopt @@ -43,7 +58,6 @@ After: unlet! b:ale_completion_response unlet! b:ale_completion_parser unlet! b:ale_complete_done_time - unlet! g:ale_completion_experimental_lsp_support delfunction CheckCompletionCalled @@ -51,6 +65,12 @@ After: " This stops the tests from failing randomly. call ale#completion#StopTimer() + " Reset the function. The runtime command below should fix this, but doesn't + " seem to fix it. + function! ale#util#Mode(...) abort + return call('mode', a:000) + endfunction + runtime autoload/ale/completion.vim runtime autoload/ale/util.vim @@ -80,6 +100,22 @@ Execute(ale#completion#GetCompletions should not be called when the cursor posit Assert !g:get_completions_called +Execute(ale#completion#GetCompletions should not be called if you switch to normal mode): + let &l:completeopt = 'menu,preview' + let g:fake_mode = 'n' + + " We just want to check if the function is called. + function! ale#completion#GetCompletions() + let g:get_completions_called = 1 + endfunction + + let g:ale_completion_delay = 0 + call ale#completion#Queue() + + sleep 1m + + Assert !g:get_completions_called + Execute(Completion should not be done shortly after the CompleteDone function): call CheckCompletionCalled(1) call ale#completion#Done() @@ -93,26 +129,69 @@ Execute(ale#completion#Show() should remember the omnifunc setting and replace i AssertEqual 'FooBar', b:ale_old_omnifunc AssertEqual 'ale#completion#OmniFunc', &l:omnifunc + AssertEqual [], g:feedkeys_calls + sleep 1ms + AssertEqual [["\<Plug>(ale_show_completion_menu)"]], g:feedkeys_calls + Execute(ale#completion#Show() should remember the completeopt setting and replace it): let &l:completeopt = 'menu' call ale#completion#Show('Response', 'Parser') AssertEqual 'menu', b:ale_old_completopt + AssertEqual 'menu,menuone,noselect,noinsert', &l:completeopt + + AssertEqual [], g:feedkeys_calls + sleep 1ms + AssertEqual [["\<Plug>(ale_show_completion_menu)"]], g:feedkeys_calls + +Execute(ale#completion#Show() should set the preview option if it's set): + let &l:completeopt = 'menu,preview' + + call ale#completion#Show('Response', 'Parser') + + AssertEqual 'menu,preview', b:ale_old_completopt AssertEqual 'menu,menuone,preview,noselect,noinsert', &l:completeopt + AssertEqual [], g:feedkeys_calls + sleep 1ms + AssertEqual [["\<Plug>(ale_show_completion_menu)"]], g:feedkeys_calls + Execute(ale#completion#OmniFunc() should also remember the completeopt setting and replace it): let &l:completeopt = 'menu' call ale#completion#OmniFunc(0, '') AssertEqual 'menu', b:ale_old_completopt + AssertEqual 'menu,menuone,noselect,noinsert', &l:completeopt + +Execute(ale#completion#OmniFunc() should set the preview option if it's set): + let &l:completeopt = 'menu,preview' + + call ale#completion#OmniFunc(0, '') + + AssertEqual 'menu,preview', b:ale_old_completopt AssertEqual 'menu,menuone,preview,noselect,noinsert', &l:completeopt Execute(ale#completion#Show() should make the correct feedkeys() call): call ale#completion#Show('Response', 'Parser') - AssertEqual [["\<C-x>\<C-o>", 'n']], g:feedkeys_calls + AssertEqual [], g:feedkeys_calls + sleep 1ms + AssertEqual [["\<Plug>(ale_show_completion_menu)"]], g:feedkeys_calls + +Execute(ale#completion#Show() shouldn't do anything if you switch back to normal mode): + let &l:completeopt = 'menu,preview' + let g:fake_mode = 'n' + + call ale#completion#Show('Response', 'Parser') + + AssertEqual 'menu,preview', &l:completeopt + Assert !exists('b:ale_old_omnifunc') + Assert !exists('b:ale_old_completopt') + Assert !exists('b:ale_completion_response') + Assert !exists('b:ale_completion_parser') + AssertEqual [], g:feedkeys_calls Execute(ale#completion#Show() should set up the response and parser): call ale#completion#Show('Response', 'Parser') @@ -131,7 +210,6 @@ Execute(ale#completion#Done() should restore old omnifunc values): Execute(ale#completion#Done() should restore the old completeopt setting): let b:ale_old_completopt = 'menu' - let &l:completeopt = 'menu,menuone,preview,noselect,noinsert' call ale#completion#Done() @@ -170,3 +248,28 @@ Execute(b:ale_completion_info should be set up correctly when requesting complet \ 'prefix': 'ab', \ }, \ b:ale_completion_info + +Execute(The correct keybinds should be configured): + redir => g:output + silent map <Plug>(ale_show_completion_menu) + redir END + + AssertEqual + \ [ + \ 'n <Plug>(ale_show_completion_menu) * :call ale#completion#RestoreCompletionOptions()<CR>', + \ 'o <Plug>(ale_show_completion_menu) * <Nop>', + \ 'v <Plug>(ale_show_completion_menu) * <Nop>', + \ ], + \ sort(split(g:output, "\n")) + +Execute(Running the normal mode <Plug> keybind should reset the settings): + let b:ale_old_omnifunc = 'FooBar' + let b:ale_old_completopt = 'menu' + + " We can't run the keybind, but we can call the function. + call ale#completion#RestoreCompletionOptions() + + AssertEqual 'FooBar', &l:omnifunc + AssertEqual 'menu', &l:completeopt + Assert !has_key(b:, 'ale_old_omnifunc') + Assert !has_key(b:, 'ale_old_completopt') |