ale/test/fixers/test_break_up_long_lines_python_fixer.vader

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Before:
call ale#test#SetDirectory('/testplugin/test/fixers')
After:
call ale#test#RestoreDirectory()
Execute(Long lines with basic function calls should be broken up correctly):
AssertEqual
\ [
\ 'def foo():',
\ ' some_variable = this_is_a_longer_function(',
\ 'first_argument,',
\ ' second_argument,',
\ ' third_with_function_call(',
\ 'foo,',
\ ' bar,',
\ '))',
\ ],
\ ale#fixers#generic_python#BreakUpLongLines(bufnr(''), [
\ 'def foo():',
\ ' some_variable = this_is_a_longer_function(first_argument, second_argument, third_with_function_call(foo, bar))',
\ ])
Execute(Longer lines should be permitted if a configuration file allows it):
call ale#test#SetFilename('long-line-project/foo/bar.py')
AssertEqual
\ [
\ 'x = this_line_is_between_79_and_90_characters(first, second, third, fourth, fifth)',
\ 'y = this_line_is_longer_than_90_characters(',
\ 'much_longer_word,',
\ ' another_longer_word,',
\ ' a_third_long_word,',
\ ')'
\ ],
\ ale#fixers#generic_python#BreakUpLongLines(bufnr(''), [
\ 'x = this_line_is_between_79_and_90_characters(first, second, third, fourth, fifth)',
\ 'y = this_line_is_longer_than_90_characters(much_longer_word, another_longer_word, a_third_long_word)',
\ ])