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split renderer and parser complex data test case

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This commit is contained in:
Michele Lazzeri 2012-01-13 10:11:34 +01:00
parent 1bec6f2d5e
commit 21776c0de2
2 changed files with 64 additions and 114 deletions
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39
djangorestframework/tests/parsers.py
View File

@ -156,10 +156,9 @@ class TestFormParser(TestCase):
self.assertEqual(Form(data).is_valid(), True)
class TestXMLParser(TestCase):
def setUp(self):
self.input = StringIO(
self._input = StringIO(
'<?xml version="1.0" encoding="utf-8"?>'
'<root>'
'<field_a>121.0</field_a>'
@ -168,15 +167,45 @@ class TestXMLParser(TestCase):
'<field_d>2011-12-25 12:45:00</field_d>'
'</root>'
)
self.data = {
self._data = {
'field_a': 121,
'field_b': 'dasd',
'field_c': None,
'field_d': datetime.datetime(2011, 12, 25, 12, 45, 00)
}
self._complex_data_input = StringIO(
'<?xml version="1.0" encoding="utf-8"?>'
'<root>'
'<creation_date>2011-12-25 12:45:00</creation_date>'
'<sub_data_list>'
'<list-item><sub_id>1</sub_id><sub_name>first</sub_name></list-item>'
'<list-item><sub_id>2</sub_id><sub_name>second</sub_name></list-item>'
'</sub_data_list>'
'<name>name</name>'
'</root>'
)
self._complex_data = {
"creation_date": datetime.datetime(2011, 12, 25, 12, 45, 00),
"name": "name",
"sub_data_list": [
{
"sub_id": 1,
"sub_name": "first"
},
{
"sub_id": 2,
"sub_name": "second"
}
]
}
def test_parse(self):
parser = XMLParser(None)
(data, files) = parser.parse(self.input)
self.assertEqual(data, self.data)
(data, files) = parser.parse(self._input)
self.assertEqual(data, self._data)
def test_complex_data_parse(self):
parser = XMLParser(None)
(data, files) = parser.parse(self._complex_data_input)
self.assertEqual(data, self._complex_data)

133
djangorestframework/tests/renderers.py
View File

@ -283,72 +283,6 @@ if YAMLRenderer:
self.assertEquals(obj, data)
class XMLRendererTestCase(TestCase):
"""
Tests specific to the XML Renderer
"""
def test_render_string(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({'field': 'astring'}, 'application/xml')
self.assertXMLContains(content, '<field>astring</field>')
def test_render_integer(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({'field': 111}, 'application/xml')
self.assertXMLContains(content, '<field>111</field>')
def test_render_datetime(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({
'field': datetime.datetime(2011, 12, 25, 12, 45, 00)
}, 'application/xml')
self.assertXMLContains(content, '<field>2011-12-25 12:45:00</field>')
def test_render_float(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({'field': 123.4}, 'application/xml')
self.assertXMLContains(content, '<field>123.4</field>')
def test_render_decimal(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({'field': Decimal('111.2')}, 'application/xml')
self.assertXMLContains(content, '<field>111.2</field>')
def test_render_none(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render({'field': None}, 'application/xml')
self.assertXMLContains(content, '<field></field>')
def assertXMLContains(self, xml, string):
self.assertTrue(xml.startswith('<?xml version="1.0" encoding="utf-8"?>\n<root>'))
self.assertTrue(xml.endswith('</root>'))
self.assertTrue(string in xml, '%r not in %r' % (string, xml))
class HTMLView(View):
renderers = (DocumentingHTMLRenderer)
def get(self, request, **kwargs):
return 'text'
urlpatterns += patterns('',
url(r'^/html$', HTMLView.as_view()),
)
@ -429,6 +363,21 @@ class XMLRendererTestCase(TestCase):
Tests specific to the XML Renderer
"""
_complex_data = {
"creation_date": datetime.datetime(2011, 12, 25, 12, 45, 00),
"name": "name",
"sub_data_list": [
{
"sub_id": 1,
"sub_name": "first"
},
{
"sub_id": 2,
"sub_name": "second"
}
]
}
def test_render_string(self):
"""
Test XML rendering.
@ -479,56 +428,28 @@ class XMLRendererTestCase(TestCase):
content = renderer.render({'field': None}, 'application/xml')
self.assertXMLContains(content, '<field></field>')
def test_render_complex_data(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
content = renderer.render(self._complex_data, 'application/xml')
self.assertXMLContains(content, '<sub_name>first</sub_name>')
self.assertXMLContains(content, '<sub_name>second</sub_name>')
def test_render_and_parse_complex_data(self):
"""
Test XML rendering.
"""
renderer = XMLRenderer(None)
complex_data_in = {
"creation_date": datetime.datetime(2011, 12, 25, 12, 45, 00),
"name": "name",
"sub_data_list": [
{
"sub_id": 1,
"sub_name": "first"
},
{
"sub_id": 2,
"sub_name": "second"
}
]
}
content = StringIO(renderer.render(complex_data_in, 'application/xml'))
content = StringIO(renderer.render(self._complex_data, 'application/xml'))
parser = XMLParser(None)
complex_data_out, dummy = parser.parse(content)
error_msg = "complex data differs!IN:\n %s \n\n OUT:\n %s" % (repr(complex_data_in), repr(complex_data_out))
self.assertDictEqual(complex_data_in, complex_data_out, error_msg)
error_msg = "complex data differs!IN:\n %s \n\n OUT:\n %s" % (repr(self._complex_data), repr(complex_data_out))
self.assertDictEqual(self._complex_data, complex_data_out, error_msg)
def assertXMLContains(self, xml, string):
self.assertTrue(xml.startswith('<?xml version="1.0" encoding="utf-8"?>\n<root>'))
self.assertTrue(xml.endswith('</root>'))
self.assertTrue(string in xml, '%r not in %r' % (string, xml))
class Issue122Tests(TestCase):
"""
Tests that covers #122.
"""
urls = 'djangorestframework.tests.renderers'
def test_only_html_renderer(self):
"""
Test if no recursion occurs.
"""
resp = self.client.get('/html')
def test_html_renderer_is_first(self):
"""
Test if no recursion occurs.
"""
resp = self.client.get('/html1')