def test_pycodestyle():
options = parse_options(linters=['pycodestyle'], config=False)
assert len(options.linters) == 1
errors = run('dummy.py', options=options)
assert len(errors) == 2
options.linters_params['pycodestyle'] = dict(max_line_length=60)
errors = run('dummy.py', options=options)
assert len(errors) == 11
def test_linters_params():
options = parse_options(linters='mccabe', config=False)
options.linters_params['mccabe'] = dict(complexity=1)
errors = run('dummy.py', options=options)
assert len(errors) == 1
options.linters_params['mccabe'] = dict(complexity=20)
errors = run('dummy.py', options=options)
assert not errors
def test_ignore_select():
options = parse_options()
options.ignore = ['E301', 'D102']
options.linters = ['pycodestyle', 'pydocstyle', 'pyflakes', 'mccabe']
errors = run('dummy.py', options=options)
assert len(errors) == 29
options.ignore = ['E3', 'D']
errors = run('dummy.py', options=options)
assert len(errors) == 0
options.select = ['E301']
errors = run('dummy.py', options=options)
assert len(errors) == 1
assert errors[0]['col']
def test_pyflakes():
options = parse_options(linters=['pyflakes'], config=False)
assert options.linters
errors = run('dummy.py',
code="\n".join(
["import sys", "def test():", " unused = 1"]),
options=options)
assert len(errors) == 2
def test_pylint():
from pylava.core import run
from pylava.config import parse_options
options = parse_options(linters=['pylint'], config=False)
options.ignore = set(['R0912', 'C0111', 'I0011', 'F0401'])
errors = run('dummy.py', options=options)
assert len(errors) == 3
assert errors[0].number == 'W0611'
options.linters_params['pylint'] = dict(disable="W")
errors = run('dummy.py', options=options)
assert len(errors) == 1
assert errors[0].number == 'E0602'
options.linters_params['pylint']['max-line_length'] = 200
errors = run('dummy.py', options=options)
assert len(errors) == 1
def test_pydocstyle():
options = parse_options(linters=['pydocstyle'])
assert len(options.linters) == 1
errors = run('dummy.py', options=options)
assert errors
def test_sort():
options = parse_options()
options.sort = ['C', 'D']
errors = run('dummy.py', options=options)
assert errors[0].type == 'C'