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Propagate the stdin_display_name to checker and processor

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This way plugins like flake8-putty can have access to the correct filename.
This commit is contained in:
Leonardo Rochael Almeida 2016-07-20 17:22:49 -03:00
parent b2b4cae8e3
commit 7934f8dce2
5 changed files with 21 additions and 15 deletions
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7
tests/unit/test_file_processor.py
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@ -14,6 +14,7 @@ def options_from(**kwargs):
kwargs.setdefault('hang_closing', True)
kwargs.setdefault('max_line_length', 79)
kwargs.setdefault('verbose', False)
kwargs.setdefault('stdin_display_name', None)
return optparse.Values(kwargs)
@ -63,13 +64,17 @@ def test_read_lines_from_stdin(stdin_get_value):
@mock.patch('flake8.utils.stdin_get_value')
def test_read_lines_sets_filename_attribute(stdin_get_value):
def test_stdin_filename_attribute(stdin_get_value):
"""Verify that we update the filename attribute."""
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
file_processor = processor.FileProcessor('-', options_from())
assert file_processor.filename == 'stdin'
file_processor = processor.FileProcessor('-', options_from(
stdin_display_name="foo.py"
))
assert file_processor.filename == 'foo.py'
def test_line_for():