def test_read_element(self):
stream = Stream(
'%angular:ng-repeat.my-class#my-id(class="test")></= Hello \n.next-element'
)
element = read_element(stream, Compiler())
self.assertEqual(element.tag, 'angular:ng-repeat')
self.assertEqual(element.id, 'my-id')
self.assertEqual(element.classes, ['test', 'my-class'])
self.assertEqual(dict(element.attributes), {'class': "test"})
self.assertEqual(element.nuke_outer_whitespace, True)
self.assertEqual(element.nuke_inner_whitespace, True)
self.assertEqual(element.self_close, True)
self.assertEqual(element.django_variable, True)
self.assertEqual(element.inline_content, "Hello")
self.assertEqual(stream.text[stream.ptr:], '.next-element')
stream = Stream('%input{required} ')
element = read_element(stream, Compiler())
self.assertEqual(element.tag, 'input')
self.assertEqual(element.id, None)
self.assertEqual(element.classes, [])
self.assertEqual(dict(element.attributes), {'required': True})
self.assertEqual(element.nuke_outer_whitespace, False)
self.assertEqual(element.nuke_inner_whitespace, False)
self.assertEqual(element.self_close,
True) # input is implicitly self-closing
self.assertEqual(element.django_variable, False)
self.assertEqual(element.inline_content, '')
self.assertEqual(stream.text[stream.ptr:], '')
def test_read_element(self):
stream = Stream('%angular:ng-repeat.my-class#my-id(class="test")></= Hello \n.next-element')
element = read_element(stream)
self.assertEqual(element.tag, 'angular:ng-repeat')
self.assertEqual(element.id, 'my-id')
self.assertEqual(element.classes, ['my-class', 'test'])
self.assertEqual(dict(element.attributes), {'class': "test"})
self.assertEqual(element.nuke_outer_whitespace, True)
self.assertEqual(element.nuke_inner_whitespace, True)
self.assertEqual(element.self_close, True)
self.assertEqual(element.django_variable, True)
self.assertEqual(element.inline_content, "Hello")
self.assertEqual(stream.text[stream.ptr:], '.next-element')
stream = Stream('%input{required} ')
element = read_element(stream)
self.assertEqual(element.tag, 'input')
self.assertEqual(element.id, None)
self.assertEqual(element.classes, [])
self.assertEqual(dict(element.attributes), {'required': None})
self.assertEqual(element.nuke_outer_whitespace, False)
self.assertEqual(element.nuke_inner_whitespace, False)
self.assertEqual(element.self_close, True) # input is implicitly self-closing
self.assertEqual(element.django_variable, False)
self.assertEqual(element.inline_content, '')
self.assertEqual(stream.text[stream.ptr:], '')
def test_parses_id(self):
element = read_element(Stream('%div#someId.someClass'))
assert element.id == 'someId'
element = read_element(Stream('#someId.someClass'))
assert element.id == 'someId'
element = read_element(Stream('%div.someClass'))
assert element.id is None
def test_parses_tag(self):
element = read_element(Stream('%span.class'))
assert element.tag == 'span'
# can have namespace and hypens
element = read_element(Stream('%ng-tags:ng-repeat.class'))
assert element.tag == 'ng-tags:ng-repeat'
# defaults to div
element = read_element(Stream('.class#id'))
assert element.tag == 'div'
def test_attribute_dictionary_properly_parses(self):
element = read_element(Stream("%html{'xmlns':'http://www.w3.org/1999/xhtml', 'xml:lang':'en', 'lang':'en'}"))
assert element.attributes == OrderedDict([
('xmlns', "http://www.w3.org/1999/xhtml"),
('xml:lang', "en"),
('lang', "en")
])
def test_parses_classes(self):
element = read_element(Stream('%div#someId.someClass'))
assert element.classes == ['someClass']
element = read_element(Stream('%div#someId.someClass.anotherClass'))
assert element.classes == ['someClass', 'anotherClass']
# classes before id
element = read_element(Stream('%div.someClass.anotherClass#someId'))
assert element.classes == ['someClass', 'anotherClass']
# classes can contain hypens and underscores
element = read_element(Stream('%div.-some-class-._another_class_'))
assert element.classes == ['-some-class-', '_another_class_']
# no class
element = read_element(Stream('%div#someId'))
assert element.classes == []
def test_multiline_attributes(self):
element = read_element(Stream("""%link{'rel': 'stylesheet', 'type': 'text/css',
'href': '/long/url/to/stylesheet/resource.css'}"""))
assert element.attributes == OrderedDict([
('rel', "stylesheet"),
('type', "text/css"),
('href', "/long/url/to/stylesheet/resource.css")
])
def test_attribute_merges_ids_properly(self):
element = read_element(Stream("%div#someId{'id':'hello'}"))
assert element.id == 'someId_hello'
def test_knows_when_its_not_django_tag(self):
element = read_element(Stream("%div Some Text"))
assert element.django_variable is False
def test_properly_detects_django_tag(self):
element = read_element(Stream("%div= $someVariable"))
assert element.django_variable
def test_can_close_a_non_self_closing_tag(self):
element = read_element(Stream("%div/"))
assert element.self_close
def test_does_not_close_a_non_self_closing_tag(self):
element = read_element(Stream("%div"))
assert element.self_close is False
def test_self_closes_a_self_closing_tag(self):
element = read_element(Stream(r"%br"))
assert element.self_close
def test_can_use_arrays_for_id_in_attributes(self):
element = read_element(Stream("%div#someId{'id':['more', 'andMore']}"))
assert element.id == 'someId_more_andMore'
def test_grabs_inline_tag_content(self):
element = read_element(Stream("%div Some Text"))
assert element.inline_content == 'Some Text'
element = read_element(Stream("%div {% trans 'hello' %}"))
assert element.inline_content == "{% trans 'hello' %}"
def _read_element(text):
return read_element(Stream(text), Compiler())
def test_attribute_merges_classes_properly(self):
element = read_element(Stream("%div.someClass.anotherClass{'class':'hello'}"))
assert element.classes == ['someClass', 'anotherClass', 'hello']
