Python Newlinesの例

コード例 #1

ファイル: test_newlines.py プロジェクト: EricCen/commons

def test_newlines():
  for toplevel_def in ('def bar():', 'class Bar(object):'):
    for num_newlines in (0, 1, 3, 4):
      newlines = Newlines(PythonFile.from_statement(TOPLEVEL % ('\n' * num_newlines, toplevel_def)))
      nits = list(newlines.nits())
      assert len(nits) == 1
      assert nits[0].code == 'T302'
      assert nits[0].severity == Nit.ERROR
    newlines = Newlines(PythonFile.from_statement(TOPLEVEL % ('\n\n', toplevel_def)))
    assert len(list(newlines.nits())) == 0

コード例 #2

ファイル: test_newlines.py プロジェクト: EricCen/commons

def test_classdefs():
  newlines = Newlines(PythonFile.from_statement(GOOD_CLASS_DEF_1))
  assert len(list(newlines.nits())) == 0

  newlines = Newlines(PythonFile.from_statement(GOOD_CLASS_DEF_2))
  assert len(list(newlines.nits())) == 0

  newlines = Newlines(PythonFile.from_statement(BAD_CLASS_DEF_1))
  nits = list(newlines.nits())
  assert len(nits) == 1
  assert nits[0].code == 'T301'
  assert nits[0]._line_number == 4
  assert nits[0].severity == Nit.ERROR

  newlines = Newlines(PythonFile.from_statement(BAD_CLASS_DEF_2))
  nits = list(newlines.nits())
  assert len(nits) == 1
  assert nits[0].code == 'T301'
  assert nits[0]._line_number == 7
  assert nits[0].severity == Nit.ERROR

コード例 #3

def test_newlines():
    for toplevel_def in ('def bar():', 'class Bar(object):'):
        for num_newlines in (0, 1, 3, 4):
            newlines = Newlines(
                PythonFile.from_statement(TOPLEVEL %
                                          ('\n' * num_newlines, toplevel_def)))
            nits = list(newlines.nits())
            assert len(nits) == 1
            assert nits[0].code == 'T302'
            assert nits[0].severity == Nit.ERROR
        newlines = Newlines(
            PythonFile.from_statement(TOPLEVEL % ('\n\n', toplevel_def)))
        assert len(list(newlines.nits())) == 0

コード例 #4

def test_classdefs():
    newlines = Newlines(PythonFile.from_statement(GOOD_CLASS_DEF_1))
    assert len(list(newlines.nits())) == 0

    newlines = Newlines(PythonFile.from_statement(GOOD_CLASS_DEF_2))
    assert len(list(newlines.nits())) == 0

    newlines = Newlines(PythonFile.from_statement(BAD_CLASS_DEF_1))
    nits = list(newlines.nits())
    assert len(nits) == 1
    assert nits[0].code == 'T301'
    assert nits[0]._line_number == 4
    assert nits[0].severity == Nit.ERROR

    newlines = Newlines(PythonFile.from_statement(BAD_CLASS_DEF_2))
    nits = list(newlines.nits())
    assert len(nits) == 1
    assert nits[0].code == 'T301'
    assert nits[0]._line_number == 7
    assert nits[0].severity == Nit.ERROR