def test_utf8(self):
expected = '\u2122 \u2122 \u2122\n\u2122 \u2122 \u2122\n\u2122'
text = '\u2122 \u2122 \u2122 \u2122 \u2122 \u2122 \u2122'
liner.set_clipboard_data(text)
liner.main(['-c', '-l', '5'])
actual = liner.get_clipboard_data()
self.assertEqual(expected, actual)
def test_trailing_whitespace(self):
""" trailing whitespace is stripped """
expected = '\n\nabc\n\n'
text = ' \n\t\t\nabc \n \n'
liner.set_clipboard_data(text)
liner.main(['-c'])
actual = liner.get_clipboard_data()
self.assertEqual(expected, actual)
def test_line_length_less_than_one_and_multiple_lines(self):
""" lines are joined """
expected = ('Vivamus sagittis lacus vel augue laoreet rutrum '
'faucibus dolor auctor. Nullam quis risus eget urna '
'mollis ornare vel eu leo.')
text = ('Vivamus sagittis lacus vel augue \nlaoreet rutrum '
'faucibus dolor\nauctor. Nullam quis risus eget \n'
'urna mollis ornare\nvel eu leo.')
liner.set_clipboard_data(text)
liner.main(['-c', '-l', 0])
actual = liner.get_clipboard_data()
self.assertEqual(expected, actual)
def get_expected_and_actual(testfile, line_length=None):
testfile = TEST_FILES_DIR + testfile
if line_length:
liner.main(['-f', testfile, '-l', line_length])
else:
liner.main(['-f', testfile])
expected = liner.read_file(testfile + EXPECTED_SUFFIX)
actual = liner.read_file(testfile + liner.LINED_SUFFIX)
return expected, actual
def get_expected_and_actual_pipe(testfile, line_length=None):
testfile = TEST_FILES_DIR + testfile
sys.stdin = open(testfile, 'r')
sys.stdout = open(testfile + liner.LINED_SUFFIX, 'w')
if line_length:
liner.main(['-l', line_length])
else:
liner.main([])
expected = liner.read_file(testfile + '_lined_expected')
actual = liner.read_file(testfile + liner.LINED_SUFFIX)
return expected, actual
def test_line_length_as_string(self):
liner.set_clipboard_data('Lorem ipsum dolor sit amet')
liner.main(['-c', '-l', '017'])
expected = 'Lorem ipsum dolor\nsit amet'
actual = liner.get_clipboard_data()
self.assertEqual(expected, actual)
def test_line_length_less_than_one_and_newline(self):
expected = 'Lorem ipsum dolor sit amet\n'
liner.set_clipboard_data(expected)
liner.main(['-c', '-l', '-1'])
actual = liner.get_clipboard_data()
self.assertEqual(expected, actual)