| """Test not selectors.""" | |
| from .. import util | |
| from bs4 import BeautifulSoup | |
| from soupsieve import SelectorSyntaxError | |
| class TestNot(util.TestCase): | |
| """Test not selectors.""" | |
| MARKUP = """ | |
| <div> | |
| <p id="0">Some text <span id="1"> in a paragraph</span>.</p> | |
| <a id="2" href="http://google.com">Link</a> | |
| <span id="3">Direct child</span> | |
| <pre id="pre"> | |
| <span id="4">Child 1</span> | |
| <span id="5">Child 2</span> | |
| <span id="6">Child 3</span> | |
| </pre> | |
| </div> | |
| """ | |
| def test_not(self): | |
| """Test not.""" | |
| self.assert_selector( | |
| self.MARKUP, | |
| 'div :not([id="1"])', | |
| ["0", "2", "3", "4", "5", "6", "pre"], | |
| flags=util.HTML | |
| ) | |
| def test_not_and_type(self): | |
| """Test not with a tag.""" | |
| self.assert_selector( | |
| self.MARKUP, | |
| 'span:not([id="1"])', | |
| ["3", "4", "5", "6"], | |
| flags=util.HTML | |
| ) | |
| def test_not_case(self): | |
| """Test not token case insensitivity.""" | |
| self.assert_selector( | |
| self.MARKUP, | |
| 'div :NOT([id="1"])', | |
| ["0", "2", "3", "4", "5", "6", "pre"], | |
| flags=util.HTML | |
| ) | |
| def test_none_inputs(self): | |
| """Test weird inputs.""" | |
| soup = BeautifulSoup('<span foo="something">text</span>', 'html.parser') | |
| soup.span['foo'] = None | |
| self.assertEqual(len(soup.select('span:not([foo])')), 0) | |
| def test_invalid_pseudo_empty(self): | |
| """Test pseudo class group with empty set.""" | |
| self.assert_raises(':not()', SelectorSyntaxError) | |
| def test_invalid_pseudo_trailing_comma(self): | |
| """Test pseudo class group with trailing comma.""" | |
| self.assert_raises(':not(.class,)', SelectorSyntaxError) | |
| def test_invalid_pseudo_leading_comma(self): | |
| """Test pseudo class group with leading comma.""" | |
| self.assert_raises(':not(,.class)', SelectorSyntaxError) | |
| def test_invalid_pseudo_multi_comma(self): | |
| """Test pseudo class group with multiple commas.""" | |
| self.assert_raises(':not(.this,,.that)', SelectorSyntaxError) | |