def test_get_groups():
with open(os.path.join(test_data_directory, "pylint_output.txt")) as f:
groups = group_errors(parse(f))
# Sort the groups so we can do the assertions below
groups = sorted(groups,
key=lambda x: (x.offending_object, x.error_category))
assert len(list(groups)) == 5
assert groups[0].error_category == "C"
assert groups[0].offending_object == "AttributeNode"
assert groups[0].offending_method == ""
assert groups[1].error_category == "C"
assert groups[1].offending_object == "AttributeNode"
assert groups[1].offending_method == "parse"
assert groups[2].error_category == "W"
assert groups[2].offending_object == "AttributeNode"
assert groups[2].offending_method == "parse"
assert groups[3].error_category == "C"
assert groups[3].offending_object == "DefineNode"
assert groups[3].offending_method == "parse"
assert groups[4].error_category == "W"
assert groups[4].offending_object == "DefineNode"
assert groups[4].offending_method == "parse"
def test_parse_complete():
"""Parse a full pylint output which includes lines that aren't actually pylint data, but just visual separators
or something."""
with open(os.path.join(test_data_directory,
"pylint_output_complete.txt")) as f:
df = parse(f)
assert len(df) == 84
def test_group_errors_complete():
"""Parse a complete pylint output, exactly as you'd get if you ran pylint on the command line, and group the
errors. This is just a smoke test to make sure nothing crashes."""
with open(os.path.join(test_data_directory,
"pylint_output_complete.txt")) as f:
# Loop because group_errors might be a generator
for _ in group_errors(parse(f)):
pass
def test_parse():
with open(os.path.join(test_data_directory, "pylint_output.txt")) as f:
df = parse(f)
assert len(df) == 10
def test_organize_animals():
"""Another massive smoke test"""
with open(os.path.join(test_data_directory,
"pylint_output_complete.txt")) as f:
organize_animals(create_animals(group_errors(parse(f))))
def test_create_animals():
"""Same as test_group_errors_complete except create the corresponding animals too."""
with open(os.path.join(test_data_directory, "pylint_output.txt")) as f:
# Should have 5 animals because the end result had 5 LintErrorGroups
assert len(create_animals(group_errors(parse(f)))) == 5