def test_void_tag():
t = Tag('img')
assert t._opener_ == '<img>'
assert t._closer_ == ''
t = Tag('img', foo='bar')
assert t._opener_ == '<img foo="bar">'
assert t._closer_ == ''
with raises(ChildNodeError):
t.foo
def test_raw_text_tag():
t = Tag('style')
assert t._opener_ == '<style>'
assert t._closer_ == '</style>'
t = Tag('style', foo='bar')
assert t._opener_ == '<style foo="bar">'
assert t._closer_ == '</style>'
t += 'this is some text'
t += 'this is more text'
assert type(t._children_[0]) == Text
assert type(t._children_[1]) == Text
with raises(ChildNodeError):
t.foo
def test_tag():
t = Tag('t')
assert t._opener_ == '<t>'
assert t._closer_ == '</t>'
t = Tag('t', foo='bar')
assert t._opener_ == '<t foo="bar">'
assert t._closer_ == '</t>'
t = Tag('t', _class='bar')
assert t._opener_ == '<t class="bar">'
assert t._closer_ == '</t>'
t = Tag()
assert t._opener_ == ''
assert t._closer_ == ''
def test_blocks_tag_content():
r = Template()
h = r.html
h += Template('foo') + 'default'
context = {'foo': Tag('p') + 'this is overwritten'}
output = render(r, context=context, pretty=False)
expected = '<html><p>this is overwritten</p></html>'
assert output == expected
def test_blocks_content():
r = Template()
h = r.html
foo = Template('foo')
foo.p += 'default'
h += foo
data = Tag('div')
data += 'this is overwritten'
context = {'foo': data}
output = render(r, context=context, pretty=False)
expected = '<html><div>this is overwritten</div></html>'
assert output == expected
def test_add_magic():
r = Template()
h = r.html
h.p += ('this ', 'is ', 'a ', (Tag('em') + 'test'))
foo = h.foo(foo='bar')
foo += 'this is another'
bar = h.bar
bar += 'foo'
bar += 'bar'
bar += 'baz'
output = render(r, pretty=False)
expected = ('<html>'
'<p>this is a <em>test</em></p>'
'<foo foo="bar">this is another</foo>'
'<bar>foobarbaz</bar>'
'</html>')
assert output == expected
def test_add_basic():
r = Tag('p') + 'hi'
output = render(r, pretty=False)
assert output == '<p>hi</p>'
def test_attrs():
t = Tag(foo='bar')
assert t._attrs_['foo'] == 'bar'
t.foo(level='child')
assert t._children_[0]._attrs_ == {'level': 'child'}