def test_only_returns_a_string_once_from_format():
"""Verify format ignores the second error with the same filename."""
formatter = default.FilenameOnly(options())
error = style_guide.Violation('code', 'file.py', 1, 1, 'text', '1')
assert formatter.format(error) == 'file.py'
assert formatter.format(error) is None
def test_only_returns_a_string_once_from_format():
"""Verify format ignores the second error with the same filename."""
formatter = default.FilenameOnly(options())
error = style_guide.Violation("code", "file.py", 1, 1, "text", "1")
assert formatter.format(error) == "file.py"
assert formatter.format(error) is None
def test_caches_filenames_already_printed():
"""Verify we cache filenames when we format them."""
formatter = default.FilenameOnly(options())
assert formatter.filenames_already_printed == set()
formatter.format(style_guide.Error('code', 'file.py', 1, 1, 'text', 'l'))
assert formatter.filenames_already_printed == {'file.py'}
def test_caches_filenames_already_printed():
"""Verify we cache filenames when we format them."""
formatter = default.FilenameOnly(options())
assert formatter.filenames_already_printed == set()
formatter.format(
style_guide.Violation("code", "file.py", 1, 1, "text", "l")
)
assert formatter.filenames_already_printed == {"file.py"}
def test_show_source_returns_nothing():
"""Verify show_source returns nothing."""
formatter = default.FilenameOnly(options())
error = style_guide.Violation('code', 'file.py', 1, 1, 'text', '1')
assert formatter.show_source(error) is None
def test_show_source_returns_nothing():
"""Verify show_source returns nothing."""
formatter = default.FilenameOnly(options())
error = style_guide.Violation("code", "file.py", 1, 1, "text", "1")
assert formatter.show_source(error) is None
