ale/test/linter/test_pyflakes.vader

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Before:
call ale#assert#SetUpLinterTest('python', 'pyflakes')
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
After:
unlet! b:bin_dir
unlet! b:executable
call ale#assert#TearDownLinterTest()
Execute(The pyflakes command callback should return default string):
AssertLinter 'pyflakes', ale#Escape('pyflakes') . ' %t'
Execute(The pyflakes executable should be configurable):
let g:ale_python_pyflakes_executable = '~/.local/bin/pyflakes'
AssertLinter '~/.local/bin/pyflakes',
\ ale#Escape('~/.local/bin/pyflakes') . ' %t'
Execute(The pyflakes executable should be run from the virtualenv path):
call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
let b:executable = ale#path#Simplify(
\ g:dir . '/../test-files/python/with_virtualenv/env/' . b:bin_dir . '/pyflakes'
\)
AssertLinter b:executable, ale#Escape(b:executable) . ' %t'
Execute(You should be able to override the pyflakes virtualenv lookup):
call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
let g:ale_python_pyflakes_use_global = 1
AssertLinter 'pyflakes', ale#Escape('pyflakes') . ' %t'
Execute(Setting executable to 'pipenv' appends 'run pyflakes'):
let g:ale_python_pyflakes_executable = 'path/to/pipenv'
call ale#test#SetFilename('../test-files/dummy')
AssertLinter 'path/to/pipenv',
\ ale#Escape('path/to/pipenv') . ' run pyflakes %t',
Execute(Pipenv is detected when python_pyflakes_auto_pipenv is set):
let g:ale_python_pyflakes_auto_pipenv = 1
call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')
AssertLinter 'pipenv',
\ ale#Escape('pipenv') . ' run pyflakes %t'
Execute(Setting executable to 'poetry' appends 'run pyflakes'):
let g:ale_python_pyflakes_executable = 'path/to/poetry'
AssertLinter 'path/to/poetry',
\ ale#Escape('path/to/poetry') . ' run pyflakes %t',
Execute(Poetry is detected when python_pyflakes_auto_poetry is set):
let g:ale_python_pyflakes_auto_poetry = 1
call ale#test#SetFilename('../test-files/python/poetry/whatever.py')
AssertLinter 'poetry',
\ ale#Escape('poetry') . ' run pyflakes %t'