def test_is_copy(self) -> None:
""""""
group = new_element("g")
line = new_sub_element(group, "line", x=10, y1=80)
group_copy = deepcopy_element(group, stroke="black")
assert (etree.tostring(group_copy) ==
b'<g stroke="black"><line x="10" y1="80"/></g>')
assert line in group
assert line not in group_copy
def test_new_params(self) -> None:
"""New params added"""
elem = new_element("line", x=10, y1=80)
update_element(elem, stroke_width=2)
assert etree.tostring(
elem) == b'<line x="10" y1="80" stroke-width="2"/>'
def test_float(self) -> None:
"""Floats at 0.6f precision"""
elem = new_element("text", x=1 / 3)
assert etree.tostring(elem) == b'<text x="0.333333"/>'
def test_sub_element(self) -> None:
"""New element is a sub-element of parent"""
parent = new_element("g")
_ = new_sub_element(parent, "rect")
assert etree.tostring(parent) == b"<g><rect/></g>"
def test_text(self) -> None:
"""Insert text between tags"""
elem = new_element("text", text="text here")
assert etree.tostring(elem) == b"<text>text here</text>"
def test_param_text(self) -> None:
"""Insert text between tags with parameters"""
elem = new_element("text", x=120, y=12, text="text here")
assert etree.tostring(elem) == b'<text x="120" y="12">text here</text>'
def test_trailing_underscore(self) -> None:
"""Remove trailing _ from params"""
elem = new_element("line", x=10, y1=80, in_="SourceAlpha")
assert etree.tostring(
elem) == b'<line x="10" y1="80" in="SourceAlpha"/>'
def test_qualified_name_string_conversion(self) -> None:
"""If a keyword argument has :, convert to qname"""
elem = new_element("line", **{"xlink:href": 10})
assert (
etree.tostring(elem) ==
b'<line xmlns:ns0="http://www.w3.org/1999/xlink" ns0:href="10"/>')
def test_params(self) -> None:
"""Replace _ with -. Pass params.values() as strings"""
elem = new_element("line", x=10, y1=80, stroke_width="2")
assert etree.tostring(
elem) == b'<line x="10" y1="80" stroke-width="2"/>'