def test_calc_line_col_newlines(self):
# no newlines
text = ("find position of 'z'",)
z_pos = text[0].find('z')
self.assertEqual(
calc_line_col(text, z_pos), (1, z_pos + 1))
# newline
text = ('find position of\n', "'z'",)
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos), (2, 2))
def test_calc_line_col_newlines(self):
# no newlines
text = ("find position of 'z'", )
z_pos = text[0].find('z')
self.assertEqual(calc_line_col(text, z_pos), (1, z_pos + 1))
# newline
text = (
"find position of\n",
"'z'",
)
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos), (2, 2))
def test_calc_line_col_extremes(self):
# End of Line
text = ("Fitst Line\n", "End of sencond line z")
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos), (2, len(text[1])))
# Out of text
with self.assertRaises(ValueError):
text = ("Some line")
calc_line_col(text, 50)
# start of line
text = ("First Line\n", "zEnd of sencond line")
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos), (2, 1))
def test_calc_line_col_extremes(self):
# End of Line
text = ('Fitst Line\n', 'End of sencond line z')
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos),
(2, len(text[1])))
# Out of text
with self.assertRaises(ValueError):
text = ('Some line')
calc_line_col(text, 50)
# start of line
text = ('First Line\n', 'zEnd of sencond line')
string_text = ''.join(text)
z_pos = string_text.find('z')
self.assertEqual(calc_line_col(text, z_pos), (2, 1))
def test_calc_line_col_rawstrings(self):
for raw in [(r'a\b',), (r'a\n',), ('a\\n',)]:
pos = raw[0].find(raw[0][-1])
self.assertEqual(calc_line_col(raw, pos), (1, 3))
def test_calc_line_col_unicode(self):
uni_pos = COMPLEX_TEST_STRING.find('↑')
self.assertEqual(
calc_line_col((COMPLEX_TEST_STRING,), uni_pos),
(1, uni_pos + 1))
def test_calc_line_col_rawstrings(self):
for raw in [(r'a\b', ), (r'a\n', ), ('a\\n', )]:
pos = raw[0].find(raw[0][-1])
self.assertEqual(calc_line_col(raw, pos), (1, 3))
def test_calc_line_col_unicode(self):
uni_pos = COMPLEX_TEST_STRING.find("↑")
self.assertEqual(calc_line_col((COMPLEX_TEST_STRING, ), uni_pos),
(1, uni_pos + 1))
