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Before:
call ale#assert#SetUpLinterTest('python', 'vulture')
call ale#test#SetFilename('test.py')
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
After:
unlet! b:bin_dir
unlet! b:executable
call ale#assert#TearDownLinterTest()
Execute(The vulture command callback should lint file directory by default):
AssertLinter 'vulture',
\ ale#path#CdString(expand('#' . bufnr('') . ':p:h'))
\ . ale#Escape('vulture') . ' .'
Execute(The vulture command callback should lint project root, when present):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/no_virtualenv/subdir/foo/bar.py')
AssertLinter 'vulture',
\ ale#path#CdString(ale#path#Simplify(g:dir . '/python_paths/no_virtualenv/subdir'))
\ . ale#Escape('vulture') . ' .'
Execute(The option for disabling change directory works and only lints file):
let g:ale_python_vulture_change_directory = 0
AssertLinter 'vulture', ale#Escape('vulture') . ' %s'
Execute(The vulture executable should be configurable, and escaped properly):
let g:ale_python_vulture_executable = 'executable with spaces'
AssertLinter 'executable with spaces',
\ ale#path#CdString(expand('#' . bufnr('') . ':p:h'))
\ . ale#Escape('executable with spaces') . ' .'
Execute(The vulture command callback should let you set options):
let g:ale_python_vulture_options = '--some-option'
AssertLinter 'vulture',
\ ale#path#CdString(expand('#' . bufnr('') . ':p:h'))
\ . ale#Escape('vulture') . ' --some-option .'
Execute(The vulture command callback should detect virtualenv directories and switch to the project root):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
let b:executable = ale#path#Simplify(
\ g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/vulture'
\)
AssertLinter b:executable,
\ ale#path#CdString(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/subdir'))
\ . ale#Escape(b:executable) . ' .'
Execute(You should able able to use the global vulture instead):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
let g:ale_python_vulture_use_global = 1
AssertLinter 'vulture',
\ ale#path#CdString(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/subdir'))
\ . ale#Escape('vulture') . ' .'
Execute(Setting executable to 'pipenv' appends 'run vulture'):
let g:ale_python_vulture_executable = 'path/to/pipenv'
AssertLinter 'path/to/pipenv',
\ ale#path#CdString(expand('#' . bufnr('') . ':p:h'))
\ . ale#Escape('path/to/pipenv') . ' run vulture' . ' .'
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