ale/test/fixers/test_yapf_fixer_callback.vader

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Before:
Save g:ale_python_yapf_executable
" Use an invalid global executable, so we don't match it.
let g:ale_python_yapf_executable = 'xxxinvalid'
call ale#test#SetDirectory('/testplugin/test/fixers')
silent cd ..
silent cd command_callback
let g:dir = getcwd()
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
After:
Restore
unlet! b:bin_dir
call ale#test#RestoreDirectory()
Execute(The yapf callback should return the correct default values):
AssertEqual
\ 0,
\ ale#fixers#yapf#Fix(bufnr(''))
call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
AssertEqual
\ {'command': ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/yapf'))},
\ ale#fixers#yapf#Fix(bufnr(''))
\
Execute(The yapf should include the .style.yapf file if present):
call ale#test#SetFilename('python_paths/with_virtualenv/dir_with_yapf_config/foo/bar.py')
AssertEqual
\ {
\ 'command':
\ ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/yapf'))
\ . ' --no-local-style'
\ . ' --style ' . ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/dir_with_yapf_config/.style.yapf')),
\ },
\ ale#fixers#yapf#Fix(bufnr(''))