From 28a62aab28fde52651f452c28b273fc595b75ead Mon Sep 17 00:00:00 2001 From: w0rp Date: Fri, 26 May 2017 17:36:21 +0100 Subject: [PATCH] Fix #316 - Add tests to check the code used for autocmd events. The functions are already tested elsewhere --- test/test_ale_init_au_groups.vader | 127 ++++++++++++++++++++++++++--- 1 file changed, 117 insertions(+), 10 deletions(-) diff --git a/test/test_ale_init_au_groups.vader b/test/test_ale_init_au_groups.vader index 05d7888..0134f76 100644 --- a/test/test_ale_init_au_groups.vader +++ b/test/test_ale_init_au_groups.vader @@ -2,17 +2,42 @@ Before: function! CheckAutocmd(group) call ALEInitAuGroups() redir => l:output - execute 'silent autocmd ' . a:group + execute 'silent! autocmd ' . a:group redir END - return map( - \ filter(split(l:output, "\n"), 'v:val =~# ''^ALE'''), - \ 'split(v:val)[1]' - \) + let l:matches = [] + let l:header = '' + " Some event names have aliases, and NeoVim and Vim produce + " different output. The names are remapped to fix this. + let l:event_name_corrections = { + \ 'BufWrite': 'BufWritePre', + \ 'BufRead': 'BufReadPost', + \} + + " autocmd commands are split across two lines in output, so we + " must merge the lines back into one simple line. + for l:line in split(l:output, "\n") + if l:line =~# '^ALE' && split(l:line)[0] ==# a:group + let l:header = split(l:line)[1] + let l:header = get(l:event_name_corrections, l:header, l:header) + elseif !empty(l:header) + call add(l:matches, join(split(l:header . l:line))) + let l:header = '' + endif + endfor + + call sort(l:matches) + + return l:matches endfunction Save g:ale_lint_on_text_changed Save g:ale_lint_on_insert_leave + Save g:ale_pattern_options_enabled + Save g:ale_lint_on_enter + Save g:ale_lint_on_filetype_changed + Save g:ale_lint_on_save + Save g:ale_echo_cursor After: delfunction CheckAutocmd @@ -28,29 +53,111 @@ Execute (g:ale_lint_on_text_changed = 0 should bind no events): Execute (g:ale_lint_on_text_changed = 1 bind both events): let g:ale_lint_on_text_changed = 1 - AssertEqual ['TextChanged', 'TextChangedI'], CheckAutocmd('ALERunOnTextChangedGroup') + AssertEqual [ + \ 'TextChanged * call ale#Queue(g:ale_lint_delay)', + \ 'TextChangedI * call ale#Queue(g:ale_lint_delay)' + \], CheckAutocmd('ALERunOnTextChangedGroup') Execute (g:ale_lint_on_text_changed = 'always' should bind both events): let g:ale_lint_on_text_changed = 'always' - AssertEqual ['TextChanged', 'TextChangedI'], CheckAutocmd('ALERunOnTextChangedGroup') + AssertEqual [ + \ 'TextChanged * call ale#Queue(g:ale_lint_delay)', + \ 'TextChangedI * call ale#Queue(g:ale_lint_delay)' + \], CheckAutocmd('ALERunOnTextChangedGroup') Execute (g:ale_lint_on_text_changed = 'normal' should bind only TextChanged): let g:ale_lint_on_text_changed = 'normal' - AssertEqual ['TextChanged'], CheckAutocmd('ALERunOnTextChangedGroup') + AssertEqual [ + \ 'TextChanged * call ale#Queue(g:ale_lint_delay)', + \], CheckAutocmd('ALERunOnTextChangedGroup') Execute (g:ale_lint_on_text_changed = 'insert' should bind only TextChangedI): let g:ale_lint_on_text_changed = 'insert' - AssertEqual ['TextChangedI'], CheckAutocmd('ALERunOnTextChangedGroup') + AssertEqual [ + \ 'TextChangedI * call ale#Queue(g:ale_lint_delay)', + \], CheckAutocmd('ALERunOnTextChangedGroup') Execute (g:ale_lint_on_insert_leave = 1 should bind InsertLeave): let g:ale_lint_on_insert_leave = 1 - AssertEqual ['InsertLeave'], CheckAutocmd('ALERunOnInsertLeave') + AssertEqual [ + \ 'InsertLeave * call ale#Queue(0, ''lint_file'')', + \], CheckAutocmd('ALERunOnInsertLeave') Execute (g:ale_lint_on_insert_leave = 0 should bind no events): let g:ale_lint_on_insert_leave = 0 AssertEqual [], CheckAutocmd('ALERunOnInsertLeave') + +Execute (g:ale_pattern_options_enabled = 0 should bind no events): + let g:ale_pattern_options_enabled = 0 + + AssertEqual [], CheckAutocmd('ALEPatternOptionsGroup') + +Execute (g:ale_pattern_options_enabled = 1 should bind BufReadPost and BufEnter): + let g:ale_pattern_options_enabled = 1 + + AssertEqual [ + \ 'BufEnter * call ale#pattern_options#SetOptions()', + \ 'BufReadPost * call ale#pattern_options#SetOptions()', + \], CheckAutocmd('ALEPatternOptionsGroup') + +Execute (g:ale_lint_on_enter = 0 should bind no events): + let g:ale_lint_on_enter = 0 + + AssertEqual [], CheckAutocmd('ALERunOnEnterGroup') + +Execute (g:ale_lint_on_enter = 1 should bind no BufReadPost and BufEnter): + let g:ale_lint_on_enter = 1 + + AssertEqual [ + \ 'BufEnter * call ale#Queue(300, ''lint_file'')', + \ 'BufReadPost * call ale#Queue(300, ''lint_file'')', + \], CheckAutocmd('ALERunOnEnterGroup') + +Execute (g:ale_lint_on_filetype_changed = 0 should bind no events): + let g:ale_lint_on_filetype_changed = 0 + + AssertEqual [], CheckAutocmd('ALERunOnFiletypeChangeGroup') + +Execute (g:ale_lint_on_filetype_changed = 1 should bind FileType, and required buffer events): + let g:ale_lint_on_filetype_changed = 1 + + AssertEqual [ + \ 'BufEnter * let b:ale_original_filetype = &filetype', + \ 'BufReadPost * let b:ale_original_filetype = &filetype', + \ 'FileType * ' + \ . 'if has_key(b:, ''ale_original_filetype'') ' + \ . '&& b:ale_original_filetype !=# expand('''')' + \ . '| call ale#Queue(300, ''lint_file'')' + \ . '| endif', + \], CheckAutocmd('ALERunOnFiletypeChangeGroup') + +Execute (g:ale_lint_on_save = 0 should bind no events): + let g:ale_lint_on_save = 0 + + AssertEqual [], CheckAutocmd('ALERunOnSaveGroup') + +Execute (g:ale_lint_on_save = 1 should bind no events): + let g:ale_lint_on_save = 1 + + AssertEqual [ + \ 'BufWritePre * call ale#Queue(0, ''lint_file'')', + \], CheckAutocmd('ALERunOnSaveGroup') + +Execute (g:ale_echo_cursor = 0 should bind no events): + let g:ale_echo_cursor = 0 + + AssertEqual [], CheckAutocmd('ALECursorGroup') + +Execute (g:ale_echo_cursor = 1 should bind cursor events): + let g:ale_echo_cursor = 1 + + AssertEqual [ + \ 'CursorHold * call ale#cursor#EchoCursorWarningWithDelay()', + \ 'CursorMoved * call ale#cursor#EchoCursorWarningWithDelay()', + \ 'InsertLeave * call ale#cursor#EchoCursorWarning()', + \], CheckAutocmd('ALECursorGroup')