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split lines the same when read from stdin

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Anthony Sottile 2020-01-16 14:06:37 -08:00
parent b56c88fe65
commit 32c7ebcd7b
4 changed files with 47 additions and 29 deletions
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17
tests/unit/test_file_processor.py
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@ -89,20 +89,15 @@ def test_should_ignore_file_to_handle_disable_noqa(default_options):
@mock.patch('flake8.utils.stdin_get_value')
def test_read_lines_from_stdin(stdin_get_value, default_options):
"""Verify that we use our own utility function to retrieve stdin."""
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
stdin_get_value.return_value = ''
processor.FileProcessor('-', default_options)
stdin_get_value.assert_called_once_with()
stdin_value.splitlines.assert_called_once_with(True)
@mock.patch('flake8.utils.stdin_get_value')
def test_stdin_filename_attribute(stdin_get_value, default_options):
"""Verify that we update the filename attribute."""
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
stdin_get_value.return_value = ''
file_processor = processor.FileProcessor('-', default_options)
assert file_processor.filename == 'stdin'
@ -111,9 +106,7 @@ def test_stdin_filename_attribute(stdin_get_value, default_options):
def test_read_lines_uses_display_name(stdin_get_value, default_options):
"""Verify that when processing stdin we use a display name if present."""
default_options.stdin_display_name = 'display_name.py'
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
stdin_get_value.return_value = ''
file_processor = processor.FileProcessor('-', default_options)
assert file_processor.filename == 'display_name.py'
@ -123,9 +116,7 @@ def test_read_lines_ignores_empty_display_name(
stdin_get_value, default_options,
):
"""Verify that when processing stdin we use a display name if present."""
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
stdin_get_value.return_value = ''
default_options.stdin_display_name = ''
file_processor = processor.FileProcessor('-', default_options)
assert file_processor.filename == 'stdin'