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Before:
Save g:ale_enabled
Save g:ale_run_synchronously
Save g:ale_set_lists_synchronously
Save g:ale_buffer_info
let g:ale_enabled = 1
let g:ale_buffer_info = {}
let g:ale_run_synchronously = 1
let g:ale_set_lists_synchronously = 1
function! TestCallback(buffer, output)
" Windows adds extra spaces to the text from echo.
return [{
\ 'lnum': 2,
\ 'col': 3,
\ 'text': 'testlinter1',
\}]
endfunction
function! TestCallback2(buffer, output)
" Windows adds extra spaces to the text from echo.
return [{
\ 'lnum': 1,
\ 'col': 3,
\ 'text': 'testlinter2',
\}]
endfunction
function! TestCallback3(buffer, output)
" Windows adds extra spaces to the text from echo.
return [{
\ 'lnum': 3,
\ 'col': 3,
\ 'text': 'testlinter3',
\}]
endfunction
" These two linters computer their lint_file values after running commands.
call ale#linter#Define('foobar', {
\ 'name': 'testlinter1',
\ 'callback': 'TestCallback',
\ 'executable': has('win32') ? 'cmd' : 'echo',
\ 'command': has('win32') ? 'echo foo bar' : '/bin/sh -c ''echo foo bar''',
\ 'lint_file': {b -> ale#command#Run(b, 'echo', {-> 1})},
\})
call ale#linter#Define('foobar', {
\ 'name': 'testlinter2',
\ 'callback': 'TestCallback2',
\ 'executable': has('win32') ? 'cmd' : 'echo',
\ 'command': has('win32') ? 'echo foo bar' : '/bin/sh -c ''echo foo bar''',
\ 'lint_file': {b -> ale#command#Run(b, 'echo', {-> ale#command#Run(b, 'echo', {-> 1})})},
\})
" This one directly computes the result.
call ale#linter#Define('foobar', {
\ 'name': 'testlinter3',
\ 'callback': 'TestCallback3',
\ 'executable': has('win32') ? 'cmd' : 'echo',
\ 'command': has('win32') ? 'echo foo bar' : '/bin/sh -c ''echo foo bar''',
\ 'lint_file': {b -> 1},
\})
let g:filename = tempname()
call writefile([], g:filename)
call ale#test#SetFilename(g:filename)
After:
delfunction TestCallback
call ale#engine#Cleanup(bufnr(''))
Restore
call ale#linter#Reset()
" Items and markers, etc.
call setloclist(0, [])
call clearmatches()
call ale#sign#Clear()
if filereadable(g:filename)
call delete(g:filename)
endif
unlet g:filename
Given foobar(A file with some lines):
foo
bar
baz
Execute(lint_file results where the result is eventually computed should be run):
call ale#Queue(0, 'lint_file')
call ale#test#FlushJobs()
AssertEqual
\ [
\ {
\ 'bufnr': bufnr('%'),
\ 'lnum': 1,
\ 'vcol': 0,
\ 'col': 3,
\ 'text': 'testlinter2',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\ },
\ {
\ 'bufnr': bufnr('%'),
\ 'lnum': 2,
\ 'vcol': 0,
\ 'col': 3,
\ 'text': 'testlinter1',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\ },
\ {
\ 'bufnr': bufnr('%'),
\ 'lnum': 3,
\ 'vcol': 0,
\ 'col': 3,
\ 'text': 'testlinter3',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\ },
\ ],
\ ale#test#GetLoclistWithoutModule()
Execute(Linters where lint_file eventually evaluates to 1 shouldn't be run if we don't want to run them):
call ale#Queue(0, '')
call ale#test#FlushJobs()
AssertEqual [], ale#test#GetLoclistWithoutModule()
Execute(Keeping computed lint_file jobs running should work):
AssertEqual 'testlinter2', ale#linter#Get('foobar')[1].name
call ale#engine#InitBufferInfo(bufnr(''))
call ale#engine#MarkLinterActive(
\ g:ale_buffer_info[bufnr('')],
\ ale#linter#Get('foobar')[1]
\)
call ale#engine#RunLinters(bufnr(''), ale#linter#Get('foobar'), 0)
Assert !empty(g:ale_buffer_info[bufnr('')].active_linter_list),
\ 'The active linter list was empty'
Assert ale#engine#IsCheckingBuffer(bufnr('')),
\ 'The IsCheckingBuffer function returned 0'
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