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Before:
Save g:ale_buffer_info
let g:ale_buffer_info = {}
let g:ale_run_synchronously = 1
let g:command = 'echo test'
let g:filename = ''
let g:directory = ''
let g:preserved_directory = ''
function! TestCommandCallback(buffer) abort
" We are registering a temporary file, so we should delete it.
let g:filename = tempname()
call writefile(['foo'], g:filename)
call ale#engine#ManageFile(a:buffer, g:filename)
" We are registering this directory appropriately, so we should delete
" the whole thing.
let g:directory = tempname()
call mkdir(g:directory)
call writefile(['foo'], g:directory . '/bar')
call ale#engine#ManageDirectory(a:buffer, g:directory)
" We are registering this directory as temporary file, so we
" shouldn't delete it.
let g:preserved_directory = tempname()
call mkdir(g:preserved_directory)
call writefile(['foo'], g:preserved_directory . '/bar')
call ale#engine#ManageFile(a:buffer, g:preserved_directory)
return g:command
endfunction
function! TestCallback(buffer, output) abort
return []
endfunction
call ale#linter#Define('foobar', {
\ 'name': 'testlinter',
\ 'executable': has('win32') ? 'cmd' : 'echo',
\ 'callback': 'TestCallback',
\ 'command_callback': 'TestCommandCallback',
\})
After:
Restore
if !empty(g:preserved_directory)
call delete(g:preserved_directory, 'rf')
endif
unlet! g:ale_run_synchronously
unlet! g:command
unlet! g:filename
unlet! g:directory
unlet! g:preserved_directory
delfunction TestCommandCallback
delfunction TestCallback
call ale#linter#Reset()
Given foobar (Some imaginary filetype):
foo
bar
baz
Execute(ALE should delete managed files/directories appropriately after linting):
AssertEqual 'foobar', &filetype
call ale#Queue(0)
call ale#engine#WaitForJobs(2000)
Assert !filereadable(g:filename), 'The temporary file was not deleted'
Assert !isdirectory(g:directory), 'The temporary directory was not deleted'
Assert isdirectory(g:preserved_directory), 'The temporary directory was not kept'
Execute(ALE should delete managed files even if no command is run):
AssertEqual 'foobar', &filetype
let g:command = ''
call ale#Queue(0)
call ale#engine#WaitForJobs(2000)
Assert !filereadable(g:filename), 'The temporary file was not deleted'
Assert !isdirectory(g:directory), 'The temporary directory was not deleted'
Assert isdirectory(g:preserved_directory), 'The temporary directory was not kept'
Execute(ALE should delete managed files when the buffer is removed):
call ale#engine#InitBufferInfo(bufnr('%'))
call TestCommandCallback(bufnr('%'))
call ale#engine#Cleanup(bufnr('%'))
Assert !filereadable(g:filename), 'The temporary file was not deleted'
Assert !isdirectory(g:directory), 'The temporary directory was not deleted'
Assert isdirectory(g:preserved_directory), 'The tempoary directory was not kept'
Execute(ALE should create and delete directories for ale#engine#CreateDirectory()):
call ale#engine#InitBufferInfo(bufnr('%'))
let b:dir = ale#engine#CreateDirectory(bufnr('%'))
let b:dir2 = ale#engine#CreateDirectory(bufnr('%'))
Assert isdirectory(b:dir), 'The directory was not created'
" We should get the correct file permissions.
" We want to ensure that the directory is not readable by 'other'
if has('unix')
AssertEqual 'rwxr-x---', getfperm(b:dir)
endif
" The two directories shouldn't be the same.
AssertNotEqual b:dir2, b:dir
call ale#engine#Cleanup(bufnr('%'))
Assert !isdirectory(b:dir), 'The directory was not deleted'
Assert !isdirectory(b:dir2), 'The second directory was not deleted'
Execute(ale#engine#ManageFile should add the file even if the buffer info hasn't be set yet):
let g:ale_buffer_info = {}
call ale#engine#ManageFile(bufnr(''), '/foo/bar')
AssertEqual
\ ['/foo/bar'],
\ g:ale_buffer_info[bufnr('')].temporary_file_list
Execute(ale#engine#ManageDirectory should add the directory even if the buffer info hasn't be set yet):
let g:ale_buffer_info = {}
call ale#engine#ManageDirectory(bufnr(''), '/foo/bar')
AssertEqual
\ ['/foo/bar'],
\ g:ale_buffer_info[bufnr('')].temporary_directory_list
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