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# coding: utf-8
from __future__ import absolute_import, unicode_literals
from fontTools.misc import etree
from collections import OrderedDict
import io
import pytest
@pytest.mark.parametrize(
"xml",
[
(
"<root>"
'<element key="value">text</element>'
"<element>text</element>tail"
"<empty-element/>"
"</root>"
),
(
"<root>\n"
' <element key="value">text</element>\n'
" <element>text</element>tail\n"
" <empty-element/>\n"
"</root>"
),
(
'<axis default="400" maximum="1000" minimum="1" name="weight" tag="wght">'
'<labelname xml:lang="fa-IR">قطر</labelname>'
"</axis>"
),
],
ids=["simple_xml_no_indent", "simple_xml_indent", "xml_ns_attrib_utf_8"],
)
def test_roundtrip_string(xml):
root = etree.fromstring(xml.encode("utf-8"))
result = etree.tostring(root, encoding="utf-8").decode("utf-8")
assert result == xml
def test_pretty_print():
root = etree.Element("root")
attrs = OrderedDict([("c", "2"), ("b", "1"), ("a", "0")])
etree.SubElement(root, "element", attrs).text = "text"
etree.SubElement(root, "element").text = "text"
root.append(etree.Element("empty-element"))
result = etree.tostring(root, encoding="unicode", pretty_print=True)
assert result == (
"<root>\n"
' <element c="2" b="1" a="0">text</element>\n'
" <element>text</element>\n"
" <empty-element/>\n"
"</root>\n"
)
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