def test_with():
with xsc.build():
with html.ul() as e:
+html.li(1)
+html.li(2)
assert e == html.ul(html.li(1), html.li(2))
with xsc.build():
with html.p() as e:
+html.span(1)
with html.b():
+html.span(2)
+html.span(3)
assert e == html.p(html.span(1), html.b(html.span(2)), html.span(3))
with xsc.build():
with html.p() as e:
+xsc.Text(1)
assert e == html.p(1)
with xsc.build():
with html.p() as e:
+xml.Attrs(lang="de")
assert e == html.p(xml.Attrs(lang="de"))
assert e.bytes() == b'<p xml:lang="de"></p>'
with xsc.build():
with xsc.Frag() as e:
+xsc.Text(1)
assert e == xsc.Frag(1)
# Test add()
with xsc.build():
with html.p() as e:
xsc.add(1)
assert e == html.p(1)
with xsc.build():
with html.p() as e:
xsc.add(class_="foo")
assert e == html.p(class_="foo")
with xsc.build():
with html.p() as e:
xsc.add({"class": "foo"})
assert e == html.p(class_="foo")
with xsc.build():
with html.p() as e:
xsc.add(xml.Attrs(lang="en"))
assert e == html.p(xml.Attrs(lang="en"))
def test_attribute_order():
node = html.div(xml.Attrs(lang="de"),
id="id42",
align="right",
class_="foo")
assert node.bytes(
) == b"""<div xml:lang="de" align="right" class="foo" id="id42"></div>"""
def test_publishxmlattr():
node = html.html(xml.Attrs(space="preserve"))
assert node.bytes(prefixdefault=False) == b"""<html xml:space="preserve"></html>"""
assert node.bytes(prefixdefault=True) == b"""<ns:html xmlns:ns="http://www.w3.org/1999/xhtml" xml:space="preserve"></ns:html>"""
assert node.bytes(prefixdefault=None) == b"""<html xmlns="http://www.w3.org/1999/xhtml" xml:space="preserve"></html>"""
assert node.bytes(prefixes={html: "h"}) == b"""<h:html xmlns:h="http://www.w3.org/1999/xhtml" xml:space="preserve"></h:html>"""
# Prefix for XML namespace can't be overwritten
assert node.bytes(prefixes={html: "h", xml: "spam"}) == b"""<h:html xmlns:h="http://www.w3.org/1999/xhtml" xml:space="preserve"></h:html>"""
def test_attrupdate():
node = html.a(href="gurk", class_="hurz")
node.attrs.update(xml.Attrs(lang="de"), {
"href": "gurk2",
html.a.Attrs.id: 42
})
assert str(node["href"]) == "gurk2"
assert str(node["id"]) == "42"
assert str(node[xml.Attrs.lang]) == "de"
node = html.a({xml.Attrs.lang: "de"}, href="gurk", class_="hurz")
assert str(node[xml.Attrs.lang]) == "de"
node = html.a(xml.Attrs(lang="de"), href="gurk", class_="hurz")
assert str(node[xml.Attrs.lang]) == "de"
class Gurk(xsc.Element):
model = False
class Attrs(xsc.Element.Attrs):
class gurk(xsc.TextAttr):
pass
class hurz(xsc.TextAttr):
default = "hinz+kunz"
node1 = Gurk()
node2 = Gurk(hurz=None)
node1.attrs.update(node2.attrs)
assert "hurz" not in node1.attrs
node1 = Gurk(hurz=None)
node2 = Gurk()
node1.attrs.update(node2.attrs)
assert "hurz" in node1.attrs
node = Gurk(Gurk(hurz=None).attrs)
assert "hurz" not in node.attrs
attrs = Gurk.Attrs(Gurk.Attrs(hurz=None))
assert "hurz" not in attrs
def test_pickle():
e = xsc.Frag(
xml.XML(),
html.DocTypeXHTML10transitional(),
xsc.Comment("foo"),
html.html(xml.Attrs(lang="de"), lang="de"),
php.expression("$foo"),
chars.nbsp(),
abbr.xml(),
)
e.append(e[3])
e2 = pickle.loads(pickle.dumps(e, 2))
assert e == e2
assert e2[3] is e2[-1]
def test_html():
# Without a conversion language ``htmlspecials.html`` will not touch the language attributes
e = htmlspecials.html().conv()
assert "lang" not in e.attrs
assert xml.Attrs.lang not in e.attrs
e = htmlspecials.html().conv(lang="de")
assert str(e.attrs.lang) == "de"
assert str(e.attrs[xml.Attrs.lang]) == "de"
# If ``lang`` is given ``htmlspecials.html`` will not touch it
e = htmlspecials.html(lang="en").conv(lang="de")
assert str(e.attrs.lang) == "en"
assert str(e.attrs[xml.Attrs.lang]) == "de"
# If ``xml:lang`` is given ``htmlspecials.html`` will not touch it
e = htmlspecials.html(xml.Attrs(lang="en")).conv(lang="de")
assert str(e.attrs.lang) == "de"
assert str(e.attrs[xml.Attrs.lang]) == "en"
def test_append():
for cls in (xsc.Frag, html.div):
node = cls()
node.append(1)
check_lenstr(node, 1, "1")
node.append(2)
check_lenstr(node, 2, "12")
node.append()
check_lenstr(node, 2, "12")
node.append(3, 4)
check_lenstr(node, 4, "1234")
node.append(None)
check_lenstr(node, 4, "1234")
node.append((5, 6))
check_lenstr(node, 6, "123456")
node.append(html.p.Attrs.id(7))
check_lenstr(node, 7, "1234567")
with pytest.raises(TypeError):
node.append(xml.Attrs(lang=8))