de29ff26ff
Similar to other linters/fixers, by default change to the directory of the file being fixed before invoking `black`, which allows the tool to read project-specific configuration (pyproject.toml) Fixes #2218
47 lines
1.6 KiB
Text
47 lines
1.6 KiB
Text
Before:
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Save g:ale_python_black_executable
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Save g:ale_python_black_options
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" Use an invalid global executable, so we don't match it.
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let g:ale_python_black_executable = 'xxxinvalid'
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let g:ale_python_black_options = ''
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let g:ale_python_black_auto_pipenv = 0
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call ale#test#SetDirectory('/testplugin/test/fixers')
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silent cd ..
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silent cd command_callback
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let g:dir = getcwd()
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let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
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After:
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Restore
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unlet! b:bin_dir
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call ale#test#RestoreDirectory()
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Execute(The black callback should return the correct default values):
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silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
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AssertEqual
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\ {'command': ale#path#BufferCdString(bufnr('')) . ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/black')) . ' -'},
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\ ale#fixers#black#Fix(bufnr(''))
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Execute(The black callback should include options):
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let g:ale_python_black_options = '--some-option'
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let g:ale_python_black_change_directory = 0
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silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
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AssertEqual
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\ {'command': ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/black')) . ' --some-option -' },
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\ ale#fixers#black#Fix(bufnr(''))
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Execute(Pipenv is detected when python_black_auto_pipenv is set):
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let g:ale_python_black_auto_pipenv = 1
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let g:ale_python_black_change_directory = 0
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call ale#test#SetFilename('/testplugin/test/python_fixtures/pipenv/whatever.py')
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AssertEqual
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\ {'command': ale#Escape('pipenv') . ' run black -'},
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\ ale#fixers#black#Fix(bufnr(''))
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