def testRetursRequestedStartLineNumber(self):
self.write('''aaa aaa
bbb bbb
ccc ccc
ddd ddd
''')
self.clear_sel()
self.add_sel(self.R((0, 0), (0, 0)))
region = RangeNode(start=[TokenDigits('2')]).resolve(self.view)
self.assert_equal_regions(self.R(8, 16), region)
def testCanCalculateVisualStart(self):
self.write('''xxx xxx
aaa aaa
xxx xxx
bbb bbb
''')
self.clear_sel()
self.add_sel(self.R(8, 10))
region = RangeNode(start=[TokenDigits('0')]).resolve(self.view)
self.assert_equal_regions(self.R(-1, -1), region)
def testCanScanDigits(self):
scanner = Scanner("100")
tokens = list(scanner.scan())
self.assertEqual([TokenDigits('100'), TokenEof()], tokens)
def test_CanParseWithStartAndEndLines(self):
parsed = parse_command_line('4,5s')
self.assertEqual(parsed.line_range.start, [TokenDigits('4')])
self.assertEqual(parsed.line_range.end, [TokenDigits('5')])
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseWithZeroAndDollar(self):
parsed = parse_command_line('0,$s')
self.assertEqual(parsed.line_range.start, [TokenDigits('0')])
self.assertEqual(parsed.line_range.end, [TokenDollar()])
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseWithSimpleRange(self):
parsed = parse_command_line('4s')
self.assertEqual(parsed.line_range.start, [TokenDigits('4')])
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseLongSequence(self):
# Vim allows this.
parsed = parse_command_line('1,2,3,4')
self.assertEqual(parsed.line_range.start, [TokenDigits('3')])
self.assertEqual(parsed.line_range.end, [TokenDigits('4')])
def test_CanParseNumberRightHandSide(self):
parsed = parse_command_line(',10')
self.assertEqual(parsed.line_range.start, [])
self.assertEqual(parsed.line_range.end, [TokenDigits('10')])
def test_CanParseNumber(self):
parsed = parse_command_line('10')
self.assertEqual(parsed.line_range.start, [TokenDigits('10')])
def test_CanParseDollarWithCompany(self):
parsed = parse_command_line('0,$')
self.assertEqual(parsed.line_range.start, [TokenDigits('0')])
self.assertEqual(parsed.line_range.end, [TokenDollar()])