def testCanSearchMultipleTimesForward(self):
self.write('''aaa aaa
bbb bbb
ccc cat
ddd ddd
eee eee
fff cat
''')
self.clear_sel()
self.add_sel(self.R((0, 0), (0, 0)))
region = RangeNode(
start=[TokenSearchForward('cat'),
TokenSearchForward('cat')]).resolve(self.view)
self.assert_equal_regions(self.R(40, 48), region)
def test_CanParseSearchForwardWithOffsets(self):
parsed = parse_command_line('/foo/+10+10+10')
self.assertEqual(
parsed.line_range.start,
[TokenSearchForward('foo'),
TokenOffset([10, 10, 10])])
self.assertEqual(parsed.line_range.end, [])
def test_SearchForwardClearsPreviousReferencesWithOffsets(self):
parsed = parse_command_line('.+10/foo/')
self.assertEqual(
parsed.line_range.start,
[TokenDot(),
TokenOffset([10]),
TokenSearchForward('foo')])
self.assertEqual(parsed.line_range.end, [])
def testFailedSearchThrows(self):
self.write('''aaa aaa
bbb bbb
ccc cat
ddd cat
''')
self.clear_sel()
self.add_sel(self.R((0, 0), (0, 0)))
line_range = RangeNode(start=[TokenSearchForward('dog')])
self.assertRaises(ValueError, line_range.resolve, self.view)
def testCanScanDotOffsetSearchForward(self):
scanner = Scanner(".+10/foobar/")
tokens = list(scanner.scan())
self.assertEqual([
TokenDot(),
TokenOffset([10]),
TokenSearchForward('foobar'),
TokenEof()
], tokens)
self.assertEqual(12, scanner.state.position)
def testCanSearchForwardWithOffset(self):
self.write('''aaa aaa
bbb bbb
ccc cat
ddd ddd
''')
self.clear_sel()
self.add_sel(self.R((0, 0), (0, 0)))
region = RangeNode(start=[TokenSearchForward('cat'),
TokenOffset([1])]).resolve(self.view)
self.assert_equal_regions(self.R(24, 32), region)
def testCanSearchForward(self):
self.write('''aaa aaa
bbb bbb
ccc cat
ddd cat
''')
self.clear_sel()
self.add_sel(self.R((0, 0), (0, 0)))
region = RangeNode(start=[TokenSearchForward('cat')]).resolve(
self.view)
self.assert_equal_regions(self.R(16, 24), region)
def testCanScanForwardSearch(self):
scanner = Scanner("/foo/")
tokens = list(scanner.scan())
self.assertEqual([TokenSearchForward('foo'), TokenEof()], tokens)
def test_CanParseSearchForward(self):
parsed = parse_command_line('/foo/')
self.assertEqual(parsed.line_range.start, [TokenSearchForward('foo')])
self.assertEqual(parsed.line_range.end, [])
def test_CanParseWithSearchBackwardAndSearchForward(self):
parsed = parse_command_line('?foo?,/bar/s')
self.assertEqual(parsed.line_range.start, [TokenSearchBackward('foo')])
self.assertEqual(parsed.line_range.end, [TokenSearchForward('bar')])
self.assertEqual(parsed.command.content, 'substitute')
def test_CanParseWithSearchForward(self):
parsed = parse_command_line('/foo/s')
self.assertEqual(parsed.line_range.start, [TokenSearchForward('foo')])
self.assertEqual(parsed.command.content, 'substitute')