def test_closest_must_be_parent(self):
"""Test that closest only matches parents or self."""
markup = """
<article id="article">
<div id="div-01">Here is div-01
<div id="div-02">Here is div-02
<div id="div-04">Here is div-04</div>
<div id="div-03">Here is div-03</div>
</div>
<div id="div-05">Here is div-05</div>
</div>
</article>
"""
soup = self.soup(markup, 'html5lib')
el = sv.select_one('#div-03', soup)
self.assertTrue(sv.closest('div #div-05', el) is None)
self.assertTrue(sv.closest('a', el) is None)
def test_closest_match_complex_parent(self):
"""Test closest match complex parent."""
markup = """
<article id="article">
<div id="div-01">Here is div-01
<div id="div-02">Here is div-02
<div id="div-04">Here is div-04</div>
<div id="div-03">Here is div-03</div>
</div>
<div id="div-05">Here is div-05</div>
</div>
</article>
"""
soup = self.soup(markup, 'html5lib')
el = sv.select_one('#div-03', soup)
self.assertTrue(sv.closest('article > div', el).attrs['id'] == 'div-01')
self.assertTrue(sv.closest(':not(div)', el).attrs['id'] == 'article')
def test_closest(self):
"""Test closest."""
markup = """
<article id="article">
<div id="div-01">Here is div-01
<div id="div-02">Here is div-02
<div id="div-04">Here is div-04</div>
<div id="div-03">Here is div-03</div>
</div>
<div id="div-05">Here is div-05</div>
</div>
</article>
"""
soup = bs4.BeautifulSoup(markup, 'html5lib')
el = sv.select_one('#div-03', soup)
self.assertTrue(sv.closest('#div-02', el).attrs['id'] == 'div-02')
self.assertTrue(sv.closest('div div', el).attrs['id'] == 'div-03')
self.assertTrue(
sv.closest('article > div', el).attrs['id'] == 'div-01')
self.assertTrue(sv.closest(':not(div)', el).attrs['id'] == 'article')
self.assertTrue(sv.closest('div #div-05', el) is None)
self.assertTrue(sv.closest('a', el) is None)
def test_closest_match_self(self):
"""Test closest match self."""
markup = """
<article id="article">
<div id="div-01">Here is div-01
<div id="div-02">Here is div-02
<div id="div-04">Here is div-04</div>
<div id="div-03">Here is div-03</div>
</div>
<div id="div-05">Here is div-05</div>
</div>
</article>
"""
soup = self.soup(markup, 'html5lib')
el = sv.select_one('#div-03', soup)
self.assertTrue(sv.closest('div div', el).attrs['id'] == 'div-03')