ale/test/test_ale_toggle.vader
w0rp 81c73da3b9
#2132 - lint and fix with ale#command#Run
A new function is added here which will later be modified for public use
in linter and fixer callbacks. All linting and fixing now goes through
this new function, to prove that it works in all cases.
2019-02-06 22:00:11 +00:00

405 lines
12 KiB
Plaintext

Before:
Save g:ale_buffer_info
Save g:ale_set_signs
Save g:ale_set_lists_synchronously
Save g:ale_run_synchronously
Save g:ale_pattern_options
Save g:ale_pattern_options_enabled
Save g:ale_set_balloons
let g:ale_set_signs = 1
let g:ale_set_lists_synchronously = 1
let g:ale_run_synchronously = 1
unlet! g:ale_run_synchronously_callbacks
let g:ale_pattern_options = {}
let g:ale_pattern_options_enabled = 1
let g:ale_set_balloons =
\ has('balloon_eval') && has('gui_running') ||
\ has('balloon_eval_term') && !has('gui_running')
unlet! b:ale_enabled
let g:ale_buffer_info = {}
let g:expected_loclist = [{
\ 'bufnr': bufnr('%'),
\ 'lnum': 2,
\ 'vcol': 0,
\ 'col': 3,
\ 'text': 'foo bar',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\}]
let g:expected_groups = [
\ 'ALECleanupGroup',
\ 'ALEEvents',
\ 'ALEHighlightBufferGroup',
\]
function! ToggleTestCallback(buffer, output)
return [{
\ 'bufnr': a:buffer,
\ 'lnum': 2,
\ 'vcol': 0,
\ 'col': 3,
\ 'text': 'foo bar',
\ 'type': 'E',
\ 'nr': -1,
\}]
endfunction
function! ParseAuGroups()
redir => l:output
silent exec 'autocmd'
redir end
let l:results = []
for l:line in split(l:output, "\n")
let l:match = matchlist(l:line, '^ALE[a-zA-Z]\+')
" We don't care about some groups here.
if !empty(l:match)
\&& l:match[0] !=# 'ALECompletionGroup'
\&& l:match[0] !=# 'ALEBufferFixGroup'
\&& l:match[0] !=# 'ALEPatternOptionsGroup'
call add(l:results, l:match[0])
endif
endfor
call uniq(sort(l:results))
return l:results
endfunction
call ale#linter#Define('foobar', {
\ 'name': 'testlinter',
\ 'callback': 'ToggleTestCallback',
\ 'executable': has('win32') ? 'cmd' : 'echo',
\ 'command': 'echo',
\ 'read_buffer': 0,
\})
sign unplace *
After:
Restore
unlet! g:ale_run_synchronously_callbacks
unlet! g:expected_loclist
unlet! g:expected_groups
unlet! b:ale_enabled
unlet! g:output
call ale#linter#Reset()
" Toggle ALE back on if we fail when it's disabled.
if !g:ale_enabled
ALEToggle
endif
delfunction ToggleTestCallback
delfunction ParseAuGroups
call setloclist(0, [])
sign unplace *
call clearmatches()
Given foobar (Some imaginary filetype):
foo
bar
baz
Execute(ALEToggle should reset everything and then run again):
AssertEqual 'foobar', &filetype
ALELint
call ale#test#FlushJobs()
" First check that everything is there...
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual g:expected_groups, ParseAuGroups()
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
" Now Toggle ALE off.
ALEToggle
" Everything should be cleared.
Assert !has_key(g:ale_buffer_info, bufnr('')), 'The g:ale_buffer_info Dictionary was not removed'
AssertEqual [], ale#test#GetLoclistWithoutModule(), 'The loclist was not cleared'
AssertEqual [0, []], ale#sign#FindCurrentSigns(bufnr('%')), 'The signs were not cleared'
AssertEqual [], getmatches(), 'The highlights were not cleared'
AssertEqual g:expected_groups, ParseAuGroups()
" Toggle ALE on, everything should be set up and run again.
ALEToggle
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual g:expected_groups, ParseAuGroups()
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
Execute(ALEToggle should skip filename keys and preserve them):
AssertEqual 'foobar', &filetype
let g:ale_buffer_info['/foo/bar/baz.txt'] = {
\ 'job_list': [],
\ 'active_linter_list': [],
\ 'loclist': [],
\ 'temporary_file_list': [],
\ 'temporary_directory_list': [],
\ 'history': [],
\}
ALELint
call ale#test#FlushJobs()
" Now Toggle ALE off.
ALEToggle
AssertEqual
\ {
\ 'job_list': [],
\ 'active_linter_list': [],
\ 'loclist': [],
\ 'temporary_file_list': [],
\ 'temporary_directory_list': [],
\ 'history': [],
\ },
\ get(g:ale_buffer_info, '/foo/bar/baz.txt', {})
" Toggle ALE on again.
ALEToggle
call ale#test#FlushJobs()
AssertEqual
\ {
\ 'job_list': [],
\ 'active_linter_list': [],
\ 'loclist': [],
\ 'temporary_file_list': [],
\ 'temporary_directory_list': [],
\ 'history': [],
\ },
\ get(g:ale_buffer_info, '/foo/bar/baz.txt', {})
Execute(ALEDisable should reset everything and stay disabled):
ALELint
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
ALEDisable
call ale#test#FlushJobs()
AssertEqual [], ale#test#GetLoclistWithoutModule()
AssertEqual 0, g:ale_enabled
ALEDisable
call ale#test#FlushJobs()
AssertEqual [], ale#test#GetLoclistWithoutModule()
AssertEqual 0, g:ale_enabled
Execute(ALEEnable should enable ALE and lint again):
let g:ale_enabled = 0
ALEEnable
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual 1, g:ale_enabled
Execute(ALEReset should reset everything for a buffer):
AssertEqual 'foobar', &filetype
ALELint
call ale#test#FlushJobs()
" First check that everything is there...
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
" Now Toggle ALE off.
ALEReset
call ale#test#FlushJobs()
" Everything should be cleared.
Assert !has_key(g:ale_buffer_info, bufnr('')), 'The g:ale_buffer_info Dictionary was not removed'
AssertEqual [], ale#test#GetLoclistWithoutModule(), 'The loclist was not cleared'
AssertEqual [0, []], ale#sign#FindCurrentSigns(bufnr('%')), 'The signs were not cleared'
AssertEqual [], getmatches(), 'The highlights were not cleared'
AssertEqual 1, g:ale_enabled
Execute(ALEToggleBuffer should reset everything and then run again):
AssertEqual 'foobar', &filetype
ALELint
call ale#test#FlushJobs()
" First check that everything is there...
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
" Now Toggle ALE off.
ALEToggleBuffer
" Everything should be cleared.
Assert !has_key(g:ale_buffer_info, bufnr('')), 'The g:ale_buffer_info Dictionary was not removed'
AssertEqual [], ale#test#GetLoclistWithoutModule(), 'The loclist was not cleared'
AssertEqual [0, []], ale#sign#FindCurrentSigns(bufnr('%')), 'The signs were not cleared'
AssertEqual [], getmatches(), 'The highlights were not cleared'
" Toggle ALE on, everything should be set up and run again.
ALEToggleBuffer
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual g:expected_groups, ParseAuGroups()
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
Execute(ALEDisableBuffer should reset everything and stay disabled):
ALELint
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
ALEDisableBuffer
call ale#test#FlushJobs()
AssertEqual [], ale#test#GetLoclistWithoutModule()
AssertEqual 0, b:ale_enabled
Execute(ALEEnableBuffer should enable ALE and lint again):
let b:ale_enabled = 0
ALEEnableBuffer
call ale#test#FlushJobs()
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual 1, b:ale_enabled
Execute(ALEEnableBuffer should complain when ALE is disabled globally):
let g:ale_enabled = 0
let b:ale_enabled = 0
redir => g:output
ALEEnableBuffer
redir END
AssertEqual [], ale#test#GetLoclistWithoutModule()
AssertEqual 0, b:ale_enabled
AssertEqual 0, g:ale_enabled
AssertEqual
\ 'ALE cannot be enabled locally when disabled globally',
\ join(split(g:output))
Execute(ALEResetBuffer should reset everything for a buffer):
AssertEqual 'foobar', &filetype
ALELint
call ale#test#FlushJobs()
" First check that everything is there...
AssertEqual g:expected_loclist, ale#test#GetLoclistWithoutModule()
AssertEqual [0, [[2, 1000001, 'ALEErrorSign']]], ale#sign#FindCurrentSigns(bufnr('%'))
AssertEqual
\ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
\ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
AssertEqual [{'lnum': 2, 'bufnr': bufnr(''), 'col': 3, 'linter_name': 'testlinter', 'vcol': 0, 'nr': -1, 'type': 'E', 'text': 'foo bar', 'sign_id': 1000001}], g:ale_buffer_info[bufnr('')].loclist
" Now Toggle ALE off.
ALEResetBuffer
call ale#test#FlushJobs()
" Everything should be cleared.
Assert !has_key(g:ale_buffer_info, bufnr('')), 'The g:ale_buffer_info Dictionary was not removed'
AssertEqual [], ale#test#GetLoclistWithoutModule(), 'The loclist was not cleared'
AssertEqual [0, []], ale#sign#FindCurrentSigns(bufnr('%')), 'The signs were not cleared'
AssertEqual [], getmatches(), 'The highlights were not cleared'
AssertEqual 1, g:ale_enabled
AssertEqual 1, get(b:, 'ale_enabled', 1)
Execute(Disabling ALE should disable balloons):
" These tests won't run in the console, but we can run them manually in GVim.
if has('balloon_eval') && has('gui_running')
\|| (has('balloon_eval_term') && !has('gui_running'))
call ale#linter#Reset()
" Enable balloons, so we can check the expr value.
call ale#balloon#Enable()
if has('balloon_eval') && has('gui_running')
AssertEqual 1, &ballooneval
else
AssertEqual 1, &balloonevalterm
endif
AssertEqual 'ale#balloon#Expr()', &balloonexpr
" Toggle ALE off.
ALEToggle
" The balloon settings should be reset.
if has('balloon_eval') && has('gui_running')
AssertEqual 0, &ballooneval
else
AssertEqual 0, &balloonevalterm
endif
AssertEqual '', &balloonexpr
endif
Execute(Enabling ALE should enable balloons if the setting is on):
if has('balloon_eval') && has('gui_running')
\|| (has('balloon_eval_term') && !has('gui_running'))
call ale#linter#Reset()
call ale#balloon#Disable()
ALEDisable
let g:ale_set_balloons = 0
ALEEnable
if has('balloon_eval') && has('gui_running')
AssertEqual 0, &ballooneval
else
AssertEqual 0, &balloonevalterm
endif
AssertEqual '', &balloonexpr
ALEDisable
let g:ale_set_balloons = 1
ALEEnable
if has('balloon_eval') && has('gui_running')
AssertEqual 1, &ballooneval
else
AssertEqual 1, &balloonevalterm
endif
AssertEqual 'ale#balloon#Expr()', &balloonexpr
endif