def test_truncate(self):
assert '12…' == Tools.truncate('1234567', 3)
assert '…' == Tools.truncate('1234567', 1)
assert '…' == Tools.truncate('1234567', 0)
assert '…' == Tools.truncate('1234567', -1)
assert '12…' == Tools.truncate('1234567', 3)
assert '123' == Tools.truncate('123', 3)
assert '123' == Tools.truncate('123', 6)
assert None is Tools.truncate(None, 4)
assert '…………' == Tools.truncate(None, 4, True)
def test_is_null(self):
assert not Tools.is_null('a')
assert not Tools.is_null([])
assert not Tools.is_null('None')
assert not Tools.is_null([])
assert Tools.is_null(None)
assert not Tools.is_null('')
assert not Tools.is_null(0.0)
assert not Tools.is_null(np.inf)
assert Tools.is_null(np.nan)
def fix_greek(self):
assert Tools.fix_greek('beta') == u'\u03B2'
assert Tools.fix_greek('theta') == u'\u03B8'
assert Tools.fix_greek('Beta') == u'\u0392'
assert Tools.fix_greek('BETA') == 'BETA'
assert Tools.fix_greek('BETA', lowercase=True) == 'BETA'
assert Tools.fix_greek('Beta', lowercase=True) == u'\u03B2'
def test_is_empty(self):
assert not Tools.is_empty('a')
assert Tools.is_empty([])
assert not Tools.is_empty('None')
assert Tools.is_empty(None)
assert Tools.is_empty('')
assert Tools.is_empty([])
assert Tools.is_empty({})
assert Tools.is_empty(tuple())
assert not Tools.is_empty((5, ))
assert not Tools.is_empty(0.0)
assert not Tools.is_empty(np.inf)
assert Tools.is_empty(np.nan)
def test_sanitize_filename(self):
assert 'abc_xyz' == str(Tools.sanitize_filename('abc|xyz', False))
assert 'abc\\xyz' == str(Tools.sanitize_filename('abc\\xyz.', False))
assert 'xyz' == str(Tools.sanitize_filename('xyz...', False))
assert 'abc\\xyz\\n' == str(
Tools.sanitize_filename('abc\\.\\xyz\\n.', False))
with pytest.raises(InvalidFileException):
Tools.sanitize_filename('x' * 255)
with pytest.raises(InvalidFileException):
Tools.sanitize_filename('NUL')
with pytest.raises(InvalidFileException):
Tools.sanitize_filename('abc\\NUL')
with pytest.raises(InvalidFileException):
Tools.sanitize_filename('NUL\\abc')
def test_read_properties_file(self):
path = os.path.join(os.environ['KALE'], 'tests', 'resources', 'core',
'properties.properties')
data = Tools.read_properties_file(path)
assert data == {'abc': 'xyz', '123': '1533'}
def test_tabs_to_list(self):
assert ['a', 'b', 'c\td',
'e'] == Tools.tabs_to_list('a\t"b"\t"c\td"\te')
def test_strip_off(self):
assert 'abc' == Tools.strip_off('abs=abc', 'abs=')
assert 'abc' == Tools.strip_off('abs=abcabs=', 'abs=')
assert Tools.strip_ends('123456', '1', '6')
def test_only(self):
assert 'a' == Tools.only(['a'])
assert 'a' == Tools.only('a')
assert 1 == Tools.only([1])
assert 'ab' == Tools.only({'ab'})
with pytest.raises(MultipleMatchesException):
Tools.only(['a', 'b'])
with pytest.raises(MultipleMatchesException):
Tools.only('ab')
with pytest.raises(ValueError):
Tools.only([])
with pytest.raises(ValueError):
Tools.only('')