113 lines
3.0 KiB
Python
113 lines
3.0 KiB
Python
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import py
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from py._xmlgen import unicode, html
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class ns(py.xml.Namespace):
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pass
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def test_tag_with_text():
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x = ns.hello("world")
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u = unicode(x)
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assert u == "<hello>world</hello>"
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def test_class_identity():
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assert ns.hello is ns.hello
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def test_tag_with_text_and_attributes():
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x = ns.some(name="hello", value="world")
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assert x.attr.name == 'hello'
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assert x.attr.value == 'world'
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u = unicode(x)
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assert u == '<some name="hello" value="world"/>'
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def test_tag_with_subclassed_attr_simple():
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class my(ns.hello):
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class Attr(ns.hello.Attr):
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hello="world"
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x = my()
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assert x.attr.hello == 'world'
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assert unicode(x) == '<my hello="world"/>'
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def test_tag_nested():
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x = ns.hello(ns.world())
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unicode(x) # triggers parentifying
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assert x[0].parent is x
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u = unicode(x)
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assert u == '<hello><world/></hello>'
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def test_tag_xmlname():
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class my(ns.hello):
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xmlname = 'world'
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u = unicode(my())
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assert u == '<world/>'
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def test_tag_with_text_entity():
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x = ns.hello('world & rest')
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u = unicode(x)
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assert u == "<hello>world & rest</hello>"
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def test_tag_with_text_and_attributes_entity():
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x = ns.some(name="hello & world")
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assert x.attr.name == "hello & world"
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u = unicode(x)
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assert u == '<some name="hello & world"/>'
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def test_raw():
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x = ns.some(py.xml.raw("<p>literal</p>"))
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u = unicode(x)
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assert u == "<some><p>literal</p></some>"
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def test_html_name_stickyness():
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class my(html.p):
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pass
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x = my("hello")
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assert unicode(x) == '<p>hello</p>'
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def test_stylenames():
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class my:
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class body(html.body):
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style = html.Style(font_size = "12pt")
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u = unicode(my.body())
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assert u == '<body style="font-size: 12pt"></body>'
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def test_class_None():
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t = html.body(class_=None)
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u = unicode(t)
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assert u == '<body></body>'
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def test_alternating_style():
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alternating = (
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html.Style(background="white"),
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html.Style(background="grey"),
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)
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class my(html):
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class li(html.li):
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def style(self):
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i = self.parent.index(self)
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return alternating[i%2]
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style = property(style)
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x = my.ul(
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my.li("hello"),
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my.li("world"),
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my.li("42"))
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u = unicode(x)
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assert u == ('<ul><li style="background: white">hello</li>'
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'<li style="background: grey">world</li>'
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'<li style="background: white">42</li>'
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'</ul>')
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def test_singleton():
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h = html.head(html.link(href="foo"))
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assert unicode(h) == '<head><link href="foo"/></head>'
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h = html.head(html.script(src="foo"))
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assert unicode(h) == '<head><script src="foo"></script></head>'
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def test_inline():
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h = html.div(html.span('foo'), html.span('bar'))
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assert (h.unicode(indent=2) ==
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'<div><span>foo</span><span>bar</span></div>')
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