ale/test/command_callback/test_pycodestyle_command_callback.vader
Eddie Lebow ca88e67af0 Allow all Python linter executables to be set to pipenv.
It appends ` run {linter_name}`, analogously to the Ruby linters when
the executable is set to `bundle`
2018-06-05 00:33:26 -04:00

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Before:
Save g:ale_python_pycodestyle_executable
Save g:ale_python_pycodestyle_options
Save g:ale_python_pycodestyle_use_global
runtime ale_linters/python/pycodestyle.vim
After:
Restore
call ale#linter#Reset()
Execute(The pycodestyle command callback should return default string):
AssertEqual ale#Escape('pycodestyle') . ' -',
\ ale_linters#python#pycodestyle#GetCommand(bufnr(''))
Execute(The pycodestyle command callback should allow options):
let g:ale_python_pycodestyle_options = '--exclude=test*.py'
AssertEqual ale#Escape('pycodestyle') . ' --exclude=test*.py -',
\ ale_linters#python#pycodestyle#GetCommand(bufnr(''))
Execute(The pycodestyle executable should be configurable):
let g:ale_python_pycodestyle_executable = '~/.local/bin/pycodestyle'
AssertEqual ale#Escape('~/.local/bin/pycodestyle') . ' -',
\ ale_linters#python#pycodestyle#GetCommand(bufnr(''))
Execute(Setting executable to 'pipenv' appends 'run pycodestyle'):
let g:ale_python_pycodestyle_executable = 'path/to/pipenv'
AssertEqual
\ ale#Escape('path/to/pipenv') . ' run pycodestyle -',
\ ale_linters#python#pycodestyle#GetCommand(bufnr(''))