def test_DIV(self):
# Empty DIV()
self.assertEqual(DIV().xml(), b'<div></div>')
self.assertEqual(DIV('<>', _a='1', _b='2').xml(),
b'<div a="1" b="2"><></div>')
# attributes can be updated like in a dict
div = DIV('<>', _a='1')
div['_b'] = '2'
self.assertEqual(div.xml(),
b'<div a="1" b="2"><></div>')
# also with a mapping
div.update(_b=2, _c=3)
self.assertEqual(div.xml(),
b'<div a="1" b="2" c="3"><></div>')
# length of the DIV is the number of components
self.assertEqual(len(DIV('a', 'bc')), 2)
# also if empty, DIV is True in a boolean evaluation
self.assertTrue(True if DIV() else False)
# parent and siblings
a = DIV(SPAN('a'), DIV('b'))
s = a.element('span')
d = s.parent
d['_class'] = 'abc'
self.assertEqual(a.xml(), b'<div class="abc"><span>a</span><div>b</div></div>')
self.assertEqual([el.xml() for el in s.siblings()], [b'<div>b</div>'])
self.assertEqual(s.sibling().xml(), b'<div>b</div>')
# siblings with wrong args
self.assertEqual(s.siblings('a'), [])
# siblings with good args
self.assertEqual(s.siblings('div')[0].xml(), b'<div>b</div>')
# Check for siblings with wrong kargs and value
self.assertEqual(s.siblings(a='d'), [])
# Check for siblings with good kargs and value
# Can't figure this one out what is a right value here??
# Commented for now...
# self.assertEqual(s.siblings(div='<div>b</div>'), ???)
# No other sibling should return None
self.assertEqual(DIV(P('First element')).element('p').sibling(), None)
# --------------------------------------------------------------------------------------------------------------
# This use unicode to hit xmlescape() line :
# """
# elif isinstance(data, unicode):
# data = data.encode('utf8', 'xmlcharrefreplace')
# """
self.assertEqual(DIV(u'Texte en français avec des caractères accentués...').xml(),
b'<div>Texte en fran\xc3\xa7ais avec des caract\xc3\xa8res accentu\xc3\xa9s...</div>')
# --------------------------------------------------------------------------------------------------------------
self.assertEqual(DIV('Test with an ID', _id='id-of-the-element').xml(),
b'<div id="id-of-the-element">Test with an ID</div>')
self.assertEqual(DIV().element('p'), None)
# Corner case for raise coverage of one line
# I think such assert fail cause of python 2.6
# Work under python 2.7
# with self.assertRaises(SyntaxError) as cm:
# DIV(BR('<>')).xml()
# self.assertEqual(cm.exception[0], '<br/> tags cannot have components')
# test .get('attrib')
self.assertEqual(DIV('<p>Test</p>', _class="class_test").get('_class'), 'class_test')
def test_DIV(self):
# Empty DIV()
self.assertEqual(DIV().xml(), b'<div></div>')
self.assertEqual(DIV('<>', _a='1', _b='2').xml(),
b'<div a="1" b="2"><></div>')
# attributes can be updated like in a dict
div = DIV('<>', _a='1')
div['_b'] = '2'
self.assertEqual(div.xml(),
b'<div a="1" b="2"><></div>')
# also with a mapping
div.update(_b=2, _c=3)
self.assertEqual(div.xml(),
b'<div a="1" b="2" c="3"><></div>')
# length of the DIV is the number of components
self.assertEqual(len(DIV('a', 'bc')), 2)
# also if empty, DIV is True in a boolean evaluation
self.assertTrue(True if DIV() else False)
# parent and siblings
a = DIV(SPAN('a'), DIV('b'))
s = a.element('span')
d = s.parent
d['_class'] = 'abc'
self.assertEqual(a.xml(), b'<div class="abc"><span>a</span><div>b</div></div>')
self.assertEqual([el.xml() for el in s.siblings()], [b'<div>b</div>'])
self.assertEqual(s.sibling().xml(), b'<div>b</div>')
# siblings with wrong args
self.assertEqual(s.siblings('a'), [])
# siblings with good args
self.assertEqual(s.siblings('div')[0].xml(), b'<div>b</div>')
# Check for siblings with wrong kargs and value
self.assertEqual(s.siblings(a='d'), [])
# Check for siblings with good kargs and value
# Can't figure this one out what is a right value here??
# Commented for now...
# self.assertEqual(s.siblings(div='<div>b</div>'), ???)
# No other sibling should return None
self.assertEqual(DIV(P('First element')).element('p').sibling(), None)
# --------------------------------------------------------------------------------------------------------------
# This use unicode to hit xmlescape() line :
# """
# elif isinstance(data, unicode):
# data = data.encode('utf8', 'xmlcharrefreplace')
# """
self.assertEqual(DIV(u'Texte en français avec des caractères accentués...').xml(),
b'<div>Texte en fran\xc3\xa7ais avec des caract\xc3\xa8res accentu\xc3\xa9s...</div>')
# --------------------------------------------------------------------------------------------------------------
self.assertEqual(DIV('Test with an ID', _id='id-of-the-element').xml(),
b'<div id="id-of-the-element">Test with an ID</div>')
self.assertEqual(DIV().element('p'), None)
# Corner case for raise coverage of one line
# I think such assert fail cause of python 2.6
# Work under python 2.7
# with self.assertRaises(SyntaxError) as cm:
# DIV(BR('<>')).xml()
# self.assertEqual(cm.exception[0], '<br/> tags cannot have components')
# test .get('attrib')
self.assertEqual(DIV('<p>Test</p>', _class="class_test").get('_class'), 'class_test')
