install.fairie/dotfiles/.vim/plugged/ale/test/fix/test_ale_fix.vader
Git E2E Dev Test Username e149692cc9 git subrepo clone https://github.com/dense-analysis/ale.git ./dotfiles/.vim/plugged/ale
subrepo:
  subdir:   "dotfiles/.vim/plugged/ale"
  merged:   "e4b205440"
upstream:
  origin:   "https://github.com/dense-analysis/ale.git"
  branch:   "master"
  commit:   "e4b205440"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2022-10-18 10:37:09 -04:00

884 lines
21 KiB
Text

Before:
Save g:ale_fixers
Save &shell
Save g:ale_enabled
Save g:ale_fix_on_save
Save g:ale_lint_on_save
Save g:ale_echo_cursor
Save g:ale_command_wrapper
Save g:ale_filename_mappings
silent! cd /testplugin/test/fix
unlet! b:ale_lint_on_save
let g:ale_enabled = 0
let g:ale_echo_cursor = 0
let g:ale_command_wrapper = ''
let g:ale_run_synchronously = 1
let g:ale_set_lists_synchronously = 1
let g:ale_fix_buffer_data = {}
let g:ale_fixers = {
\ 'testft': [],
\}
let g:ale_filename_mappings = {}
let g:pre_success = 0
let g:post_success = 0
augroup VaderTest
autocmd!
autocmd User ALEFixPre let g:pre_success = 1
autocmd User ALEFixPost let g:post_success = 1
augroup END
if !has('win32')
let &shell = '/bin/bash'
endif
call ale#test#SetDirectory('/testplugin/test')
call ale#test#SetFilename('test.txt')
call ale#linter#PreventLoading('testft')
function AddCarets(buffer, lines) abort
" map() is applied to the original lines here.
" This way, we can ensure that defensive copies are made.
return map(a:lines, '''^'' . v:val')
endfunction
function Capitalize(buffer, lines) abort
return map(a:lines, 'toupper(v:val)')
endfunction
function DoNothing(buffer, lines) abort
return 0
endfunction
function CatLine(buffer, lines) abort
return {'command': 'cat - <(echo d)'}
endfunction
function CatLineOneArg(buffer) abort
return {'command': 'cat - <(echo d)'}
endfunction
function CatLineDeferred(buffer, lines) abort
return ale#command#Run(a:buffer, 'echo', {
\ -> ale#command#Run(a:buffer, 'echo', {-> {'command': 'cat - <(echo d)'}})
\})
endfunction
function ReplaceWithTempFile(buffer, lines) abort
return {'command': 'echo x > %t', 'read_temporary_file': 1}
endfunction
function CatWithTempFile(buffer, lines) abort
return {'command': 'cat %t <(echo d)'}
endfunction
function EchoFilename(buffer, lines) abort
return {'command': 'echo %s'}
endfunction
function RemoveLastLine(buffer, lines) abort
return ['a', 'b']
endfunction
function RemoveLastLineOneArg(buffer) abort
return ['a', 'b']
endfunction
function! TestCallback(buffer, output)
return [{'lnum': 1, 'col': 1, 'text': 'xxx'}]
endfunction
" echo will output a single blank line, and we should ingore it.
function! IgnoredEmptyOutput(buffer, output)
return {'command': has('win32') ? 'echo(' : 'echo'}
endfunction
function! EchoLineNoPipe(buffer, output)
return {'command': 'echo new line', 'read_buffer': 0}
endfunction
function! SetUpLinters()
call ale#linter#Define('testft', {
\ 'name': 'testlinter',
\ 'callback': 'TestCallback',
\ 'executable': 'true',
\ 'command': 'true',
\})
endfunction
function GetLastMessage()
redir => l:output
silent mess
redir END
let l:lines = split(l:output, "\n")
return empty(l:lines) ? '' : l:lines[-1]
endfunction
function! FixWithJSONPostProcessing(buffer) abort
let l:ProcessWith = 'JSONPostProcessor'
" Test with lambdas where support is available.
if has('lambda')
let l:ProcessWith = {buffer, output -> JSONPostProcessor(buffer, output)}
endif
" Escaping needs to be handled specially for CMD on Windows.
let l:json_string = has('win32')
\ ? '{"output":["x","y","z"]}'
\ : ale#Escape('{"output": ["x", "y", "z"]}')
return {
\ 'command': 'echo ' . l:json_string,
\ 'read_buffer': 0,
\ 'process_with': l:ProcessWith,
\}
endfunction
function! JSONPostProcessor(buffer, output) abort
return json_decode(a:output[0]).output
endfunction
After:
Restore
unlet! g:test_filename
unlet! g:ale_run_synchronously
unlet! g:ale_set_lists_synchronously
unlet! g:ale_run_synchronously_callbacks
unlet! g:ale_emulate_job_failure
unlet! b:ale_fixers
unlet! b:ale_lint_on_save
unlet! b:ale_fix_on_save
unlet! b:ale_quitting
delfunction AddCarets
delfunction Capitalize
delfunction DoNothing
delfunction CatLine
delfunction CatLineOneArg
delfunction CatLineDeferred
delfunction ReplaceWithTempFile
delfunction CatWithTempFile
delfunction EchoFilename
delfunction RemoveLastLine
delfunction RemoveLastLineOneArg
delfunction TestCallback
delfunction SetUpLinters
delfunction GetLastMessage
delfunction IgnoredEmptyOutput
delfunction EchoLineNoPipe
delfunction FixWithJSONPostProcessing
delfunction JSONPostProcessor
augroup VaderTest
autocmd!
augroup END
augroup! VaderTest
call ale#test#RestoreDirectory()
call ale#fix#registry#ResetToDefaults()
call ale#linter#Reset()
setlocal buftype=nofile
if exists('g:test_filename') && filereadable(g:test_filename)
call delete(g:test_filename)
endif
call setloclist(0, [])
let g:ale_fix_buffer_data = {}
" Clear the messages between tests.
echomsg ''
if !exists('g:ale_command_wrapper')
let g:ale_command_wrapper = ''
endif
Given testft (A file with three lines):
a
b
c
Execute(ALEFix should complain when there are no functions to call):
ALEFix
call ale#test#FlushJobs()
AssertEqual 'No fixers have been defined. Try :ALEFixSuggest', GetLastMessage()
Execute(ALEFix should not complain when the command is run with a bang):
echom 'none'
ALEFix!
call ale#test#FlushJobs()
AssertEqual 'none', GetLastMessage()
Execute(ALEFix should apply simple functions):
let g:ale_fixers.testft = ['AddCarets']
ALEFix
call ale#test#FlushJobs()
Expect(The first function should be used):
^a
^b
^c
Execute(Should apply filename mpapings):
" The command echos %s, and we'll map the current path so we can check
" that ALEFix applies filename mappings, end-to-end.
let g:ale_filename_mappings = {
\ 'echo_filename': [
\ [expand('%:p:h') . '/', '/some/fake/path/'],
\ ],
\}
call ale#fix#registry#Add('echo_filename', 'EchoFilename', [], 'echo filename')
let g:ale_fixers.testft = ['echo_filename']
ALEFix
call ale#test#FlushJobs()
" Remote trailing whitespace from the line.
call setline(1, substitute(getline(1), '[ \r]\+$', '', ''))
Expect(The mapped filename should be printed):
/some/fake/path/test.txt
Execute(ALEFix should apply simple functions in a chain):
let g:ale_fixers.testft = ['AddCarets', 'Capitalize']
ALEFix
call ale#test#FlushJobs()
Expect(Both functions should be used):
^A
^B
^C
Execute(ALEFix should allow 0 to be returned to skip functions):
let g:ale_fixers.testft = ['DoNothing', 'Capitalize']
ALEFix
call ale#test#FlushJobs()
Expect(Only the second function should be applied):
A
B
C
Execute(The * fixers shouldn't be used if an empty list is set for fixers):
let g:ale_fixers.testft = []
let g:ale_fixers['*'] = ['Capitalize']
ALEFix
call ale#test#FlushJobs()
Expect(Nothing should be changed):
a
b
c
Execute(* fixers should be used if no filetype is matched):
let g:ale_fixers = {'*': ['Capitalize']}
ALEFix
call ale#test#FlushJobs()
Expect(The file should be changed):
A
B
C
Execute(ALEFix should allow commands to be run):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['a', 'b', 'c', 'd'])
else
let g:ale_fixers.testft = ['CatLine']
ALEFix
call ale#test#FlushJobs()
endif
Expect(An extra line should be added):
a
b
c
d
Execute(ALEFix should use fixers passed in commandline when provided):
let g:ale_fixers.testft = ['RemoveLastLine']
ALEFix AddCarets Capitalize
call ale#test#FlushJobs()
Expect(Only fixers passed via command line should be run):
^A
^B
^C
Execute(ALEFix should allow temporary files to be read):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['x'])
2,3d
else
let g:ale_fixers.testft = ['ReplaceWithTempFile']
ALEFix
call ale#test#FlushJobs()
endif
Expect(The line we wrote to the temporary file should be used here):
x
Execute(ALEFix should not read the temporary file when the option is not set):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['a', 'b', 'c', 'd'])
else
let g:ale_fixers.testft = ['CatWithTempFile']
ALEFix
call ale#test#FlushJobs()
endif
Expect(An extra line should be added):
a
b
c
d
Execute(ALEFix should allow jobs and simple functions to be combined):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['X'])
2,3d
else
let g:ale_fixers.testft = ['ReplaceWithTempFile', 'Capitalize']
ALEFix
call ale#test#FlushJobs()
endif
Expect(The lines from the temporary file should be modified):
X
Execute(ALEFix should send lines modified by functions to jobs):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['A', 'B', 'C', 'd'])
else
let g:ale_fixers.testft = ['Capitalize', 'CatLine']
ALEFix
call ale#test#FlushJobs()
endif
Expect(The lines should first be modified by the function, then the job):
A
B
C
d
Execute(ALEFix should skip commands when jobs fail to run):
let g:ale_emulate_job_failure = 1
let g:ale_fixers.testft = ['CatLine', 'Capitalize']
ALEFix
call ale#test#FlushJobs()
Expect(Only the second function should be applied):
A
B
C
Execute(ALEFix should handle strings for selecting a single function):
let g:ale_fixers.testft = 'AddCarets'
ALEFix
call ale#test#FlushJobs()
Expect(The first function should be used):
^a
^b
^c
Execute(ALEFix should use functions from the registry):
call ale#fix#registry#Add('add_carets', 'AddCarets', [], 'Add some carets')
let g:ale_fixers.testft = ['add_carets']
ALEFix
call ale#test#FlushJobs()
Expect(The registry function should be used):
^a
^b
^c
Execute(ALEFix should be able to remove the last line for files):
let g:ale_fixers.testft = ['RemoveLastLine']
ALEFix
call ale#test#FlushJobs()
Expect(There should be only two lines):
a
b
Execute(ALEFix should accept funcrefs):
let g:ale_fixers.testft = [function('RemoveLastLine')]
ALEFix
call ale#test#FlushJobs()
Expect(There should be only two lines):
a
b
Execute(ALEFix should accept lambdas):
if has('nvim')
" NeoVim 0.1.7 can't interpret lambdas correctly, so just set the lines
" to make the test pass.
call setline(1, ['a', 'b', 'c', 'd'])
else
let g:ale_fixers.testft = [{buffer, lines -> lines + ['d']}]
ALEFix
call ale#test#FlushJobs()
endif
Expect(There should be an extra line):
a
b
c
d
Execute(ALEFix should user buffer-local fixer settings):
let g:ale_fixers.testft = ['AddCarets', 'Capitalize']
let b:ale_fixers = {'testft': ['RemoveLastLine']}
ALEFix
call ale#test#FlushJobs()
Expect(There should be only two lines):
a
b
Execute(ALEFix should allow Lists to be used for buffer-local fixer settings):
let g:ale_fixers.testft = ['AddCarets', 'Capitalize']
let b:ale_fixers = ['RemoveLastLine']
ALEFix
call ale#test#FlushJobs()
Expect(There should be only two lines):
a
b
Given testft (A file with three lines):
a
b
c
Execute(ALEFix should fix files on the save event):
let g:ale_fix_on_save = 1
let g:ale_lint_on_save = 1
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
call writefile(getline(1, '$'), g:test_filename)
let g:ale_fixers.testft = ['Capitalize']
" We have to set the buftype to empty so the file will be written.
setlocal buftype=
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
" We should save the file.
AssertEqual ['A', 'B', 'C'], readfile(g:test_filename)
Assert !&modified, 'The file was marked as ''modified'''
if !has('win32')
" We should have run the linter.
AssertEqual [{
\ 'bufnr': bufnr('%'),
\ 'lnum': 1,
\ 'vcol': 0,
\ 'col': 1,
\ 'text': 'xxx',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\}], ale#test#GetLoclistWithoutNewerKeys()
endif
Expect(The buffer should be modified):
A
B
C
Given testft (A file with three lines):
a
b
c
Execute(ALEFix should run the linters with b:ale_lint_on_save = 1):
let g:ale_fix_on_save = 0
let b:ale_fix_on_save = 1
let g:ale_lint_on_save = 1
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
call writefile(getline(1, '$'), g:test_filename)
let g:ale_fixers.testft = ['Capitalize']
" We have to set the buftype to empty so the file will be written.
setlocal buftype=
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
" We should save the file.
AssertEqual ['A', 'B', 'C'], readfile(g:test_filename)
Assert !&modified, 'The file was marked as ''modified'''
if !has('win32')
" We should have run the linter.
AssertEqual [{
\ 'bufnr': bufnr('%'),
\ 'lnum': 1,
\ 'vcol': 0,
\ 'col': 1,
\ 'text': 'xxx',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\}], ale#test#GetLoclistWithoutNewerKeys()
endif
Expect(The buffer should be modified):
A
B
C
Execute(ALEFix should not fix files on :wq):
let g:ale_fix_on_save = 1
let g:ale_lint_on_save = 1
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
call writefile(getline(1, '$'), g:test_filename)
let g:ale_fixers.testft = ['Capitalize']
" We have to set the buftype to empty so the file will be written.
setlocal buftype=
call ale#events#QuitEvent(bufnr(''))
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
" We should save the file.
AssertEqual ['a', 'b', 'c'], readfile(g:test_filename)
Assert &modified, 'The was not marked as ''modified'''
" We should not run the linter.
AssertEqual [], ale#test#GetLoclistWithoutNewerKeys()
Expect(The buffer should not be modified):
a
b
c
Given testft (A file with three lines):
a
b
c
Execute(ALEFix should still lint with no linters to be applied):
let g:ale_fix_on_save = 1
let g:ale_lint_on_save = 1
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
let g:ale_fixers.testft = []
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
Assert !filereadable(g:test_filename), 'The file should not have been saved'
if !has('win32')
" We have run the linter.
AssertEqual [{
\ 'bufnr': bufnr('%'),
\ 'lnum': 1,
\ 'vcol': 0,
\ 'col': 1,
\ 'text': 'xxx',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\}], ale#test#GetLoclistWithoutNewerKeys()
endif
Expect(The buffer should be the same):
a
b
c
Execute(ALEFix should still lint when nothing was fixed on save):
let g:ale_fix_on_save = 1
let g:ale_lint_on_save = 1
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
let g:ale_fixers.testft = ['DoNothing']
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
Assert !filereadable(g:test_filename), 'The file should not have been saved'
if !has('win32')
" We should have run the linter.
AssertEqual [{
\ 'bufnr': bufnr('%'),
\ 'lnum': 1,
\ 'vcol': 0,
\ 'col': 1,
\ 'text': 'xxx',
\ 'type': 'E',
\ 'nr': -1,
\ 'pattern': '',
\ 'valid': 1,
\}], ale#test#GetLoclistWithoutNewerKeys()
endif
Expect(The buffer should be the same):
a
b
c
Execute(ALEFix should not lint the buffer on save if linting on save is disabled globally):
let g:ale_fix_on_save = 1
let g:ale_lint_on_save = 0
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
let g:ale_fixers.testft = ['DoNothing']
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
Assert !filereadable(g:test_filename), 'The file should not have been saved'
AssertEqual [], ale#test#GetLoclistWithoutNewerKeys()
Expect(The buffer should be the same):
a
b
c
Execute(ALEFix should not lint the buffer on save if linting on save is disabled locally):
let g:ale_fix_on_save = 1
let b:ale_lint_on_save = 0
let g:ale_enabled = 1
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
let g:ale_fixers.testft = ['DoNothing']
call SetUpLinters()
call ale#events#SaveEvent(bufnr(''))
call ale#test#FlushJobs()
Assert !filereadable(g:test_filename), 'The file should not have been saved'
AssertEqual [], ale#test#GetLoclistWithoutNewerKeys()
Expect(The buffer should be the same):
a
b
c
Given testft (A file with three lines):
a
b
c
Execute(ale#fix#InitBufferData() should set up the correct data):
let g:test_filename = tempname()
execute 'noautocmd silent file ' . fnameescape(g:test_filename)
call ale#fix#InitBufferData(bufnr(''), 'save_file')
AssertEqual {
\ bufnr(''): {
\ 'temporary_directory_list': [],
\ 'done': 0,
\ 'lines_before': ['a', 'b', 'c'],
\ 'should_save': 1,
\ 'ignore_file_changed_errors': 0,
\ },
\}, g:ale_fix_buffer_data
call ale#fix#InitBufferData(bufnr(''), '!')
AssertEqual {
\ bufnr(''): {
\ 'temporary_directory_list': [],
\ 'done': 0,
\ 'lines_before': ['a', 'b', 'c'],
\ 'should_save': 0,
\ 'ignore_file_changed_errors': 1,
\ },
\}, g:ale_fix_buffer_data
Execute(ALEFix simple functions should be able to accept one argument, the buffer):
let g:ale_fixers.testft = ['RemoveLastLineOneArg']
ALEFix
call ale#test#FlushJobs()
Expect(There should be only two lines):
a
b
Execute(ALEFix should modify a buffer that is not modifiable, if it becomes modifiable later):
let g:ale_fixers.testft = ['RemoveLastLineOneArg']
set nomodifiable
ALEFix
call ale#test#FlushJobs()
set modifiable
call ale#fix#ApplyQueuedFixes(bufnr(''))
Expect(There should be only two lines):
a
b
Execute(b:ale_fix_on_save = 1 should override g:ale_fix_on_save = 0):
let g:ale_fix_on_save = 0
let b:ale_fix_on_save = 1
let g:ale_fixers.testft = ['RemoveLastLineOneArg']
call ale#events#SaveEvent(bufnr(''))
Expect(There should be only two lines):
a
b
Execute(b:ale_fix_on_save = 0 should override g:ale_fix_on_save = 1):
let g:ale_fix_on_save = 1
let b:ale_fix_on_save = 0
let g:ale_fixers.testft = ['RemoveLastLineOneArg']
call ale#events#SaveEvent(bufnr(''))
Expect(The lines should be the same):
a
b
c
Execute(ALEFix functions returning jobs should be able to accept one argument):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['a', 'b', 'c', 'd'])
else
let g:ale_fixers.testft = ['CatLine']
ALEFix
call ale#test#FlushJobs()
endif
Expect(An extra line should be added):
a
b
c
d
Execute(ALE should print a message telling you something isn't a valid fixer when you type some nonsense):
let g:ale_fixers.testft = ['CatLine', 'invalidname']
ALEFix
call ale#test#FlushJobs()
AssertEqual 'There is no fixer named `invalidname`. Check :ALEFixSuggest', GetLastMessage()
Execute(ALE should complain about invalid fixers with minuses in the name):
let g:ale_fixers.testft = ['foo-bar']
ALEFix
call ale#test#FlushJobs()
AssertEqual 'There is no fixer named `foo-bar`. Check :ALEFixSuggest', GetLastMessage()
Execute(ALE should tolerate valid fixers with minuses in the name):
let g:ale_fixers.testft = ['prettier-standard']
ALEFix
call ale#test#FlushJobs()
Execute(Empty output should be ignored):
let g:ale_fixers.testft = ['IgnoredEmptyOutput']
ALEFix
call ale#test#FlushJobs()
Expect(The lines should be the same):
a
b
c
Execute(A temporary file shouldn't be piped into the command when disabled):
let g:ale_fixers.testft = ['EchoLineNoPipe']
ALEFix
call ale#test#FlushJobs()
AssertEqual
\ string(ale#job#PrepareCommand(bufnr(''), 'echo new line')),
\ string(ale#history#Get(bufnr(''))[-1].command)
" Remove trailing whitespace for Windows.
if has('win32')
%s/[[:space:]]*$//g
endif
Expect(The new line should be used):
new line
Execute(Post-processing should work):
let g:ale_fixers.testft = ['FixWithJSONPostProcessing']
ALEFix
call ale#test#FlushJobs()
Expect(The lines in the JSON should be used):
x
y
z
Execute(ALEFix should apply autocmds):
let g:ale_fixers.testft = ['AddCarets']
ALEFix
call ale#test#FlushJobs()
AssertEqual g:pre_success, 1
AssertEqual g:post_success, 1
Execute(ALEFix should support ale#command#Run):
if has('win32')
" Just skip this test on Windows, we can't run it.
call setline(1, ['a', 'b', 'c', 'd'])
else
let g:ale_fixers.testft = ['CatLineDeferred']
ALEFix
call ale#test#FlushJobs()
endif
Expect(The extra line should be added):
a
b
c
d