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from tests.test_helper import *
class TestXmlUtil(unittest.TestCase):
def test_dict_from_xml_simple(self):
xml = """
<container>val</container>
"""
expected = {"container": "val"}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_typecasts_ints(self):
xml = """
<container type="integer">1</container>
"""
expected = {"container": 1}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_typecasts_nils(self):
xml = """
<root>
<a_nil_value nil="true"></a_nil_value>
<an_empty_string></an_empty_string>
</root>
"""
expected = {"root": {"a_nil_value": None, "an_empty_string": ""}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_typecasts_booleans(self):
xml = """
<root>
<casted-true type="boolean">true</casted-true>
<casted-one type="boolean">1</casted-one>
<casted-false type="boolean">false</casted-false>
<casted-anything type="boolean">anything</casted-anything>
<uncasted-true>true</uncasted-true>
</root>
"""
expected = {
"root": {
"casted_true": True,
"casted_one": True,
"casted_false": False,
"casted_anything": False,
"uncasted_true": "true"
}
}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_typecasts_datetimes(self):
xml = """
<root>
<created-at type="datetime">2009-10-28T10:19:49Z</created-at>
</root>
"""
expected = {"root": {"created_at": datetime(2009, 10, 28, 10, 19, 49)}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_with_dashes(self):
xml = """
<my-item>val</my-item>
"""
expected = {"my_item": "val"}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_nested(self):
xml = """
<container>
<elem>val</elem>
</container>
"""
expected = {"container": {"elem": "val"}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_array(self):
xml = """
<container>
<elements type="array">
<elem>val1</elem>
<elem>val2</elem>
<elem>val3</elem>
</elements>
</container>
"""
expected = {"container": {"elements": ["val1", "val2", "val3"]}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_with_empty_array(self):
xml = """
<container>
<elements type="array" />
</container>
"""
expected = {"container": {"elements": []}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_dict_from_xml_array_of_hashes(self):
xml = """
<container>
<elements type="array">
<elem><val>val1</val></elem>
<elem><val>val2</val></elem>
<elem><val>val3</val></elem>
</elements>
</container>
"""
expected = {"container": {"elements": [{"val": "val1"}, {"val": "val2"}, {"val": "val3"}]}}
self.assertEqual(expected, XmlUtil.dict_from_xml(xml))
def test_xml_from_dict_escapes_keys_and_values(self):
dict = {"k<ey": "va&lue"}
self.assertEqual("<k<ey>va&lue</k<ey>", XmlUtil.xml_from_dict(dict))
def test_xml_from_dict_simple(self):
dict = {"a": "b"}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_with_integer(self):
dict = {"a": 1}
self.assertEqual('<a type="integer">1</a>', XmlUtil.xml_from_dict(dict))
def test_xml_from_dict_with_long(self):
dict = {"a": 12341234123412341234}
self.assertEqual('<a type="integer">12341234123412341234</a>', XmlUtil.xml_from_dict(dict))
def test_xml_from_dict_with_boolean(self):
dict = {"a": True}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_simple_xml_and_back_twice(self):
dict = {"a": "b"}
self.assertEqual(dict, self.__xml_and_back(self.__xml_and_back(dict)))
def test_xml_from_dict_nested(self):
dict = {"container": {"item": "val"}}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_with_array(self):
dict = {"container": {"elements": ["val1", "val2", "val3"]}}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_with_array_of_hashes(self):
dict = {"container": {"elements": [{"val": "val1"}, {"val": "val2"}, {"val": "val3"}]}}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_retains_underscores(self):
dict = {"container": {"my_element": "val"}}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_escapes_special_chars(self):
dict = {"container": {"element": "<&>'\""}}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_with_datetime(self):
dict = {"a": datetime(2010, 1, 2, 3, 4, 5)}
self.assertEqual(dict, self.__xml_and_back(dict))
def test_xml_from_dict_with_unicode_characters(self):
dict = {"a": u"\u1f61hat?"}
self.assertEqual('<a>ὡhat?</a>', XmlUtil.xml_from_dict(dict))
def test_xml_from_dict_with_dates_formats_as_datetime(self):
dict = {"a": date(2010, 1, 2)}
self.assertEqual('<a type="datetime">2010-01-02T00:00:00Z</a>', XmlUtil.xml_from_dict(dict))
def __xml_and_back(self, dict):
return XmlUtil.dict_from_xml(XmlUtil.xml_from_dict(dict))
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