def setUp(self):
super(JSONRendererTests, self).setUp()
self.renderer = JSONRenderer(None, None)
class JSONRendererTests(FunctionalTest):
def setUp(self):
super(JSONRendererTests, self).setUp()
self.renderer = JSONRenderer(None, None)
@patch('wsme.rest.json.encode_result')
def test_2XX_response(self, encode_result):
"""Test a standard response dict containing the type and result set."""
datatype = Mock()
result = Mock()
self.renderer.render('', {
'datatype': datatype,
'result': result
})
# Verify the wsme json result encoder (encode_result) is called with
# the correct values.
encode_result.assert_called_once_with(result, datatype)
@patch('pecan.response')
@patch('wsme.rest.json.encode_error')
def test_pecan_response(self, encode_error, response):
"""Test that a wsme Response instance renders correctly."""
# Create a Mock that has the properties we need of the Response class.
datatype = Mock()
result = Mock(spec=Response)
result.status_code = 418
result.obj = Mock()
result.obj.faultstring = "Failed"
result.obj.debuginfo = "Information"
# Test
self.renderer.render('', {
'datatype': datatype,
'result': result
})
# Verify the wsme json error encoder (encode_error) is called with the
# correctly structured response
encode_error.assert_called_once_with(None, {
'identityFault': {
'message': 'Failed',
'code': 418,
'details': 'Information'
}
})
@patch('wsme.rest.json.encode_error')
def test_500_response(self, encode_error):
"""Test that internal Exceptions return correctly structures JSON."""
# Recreate the dictionary provided by pecan on user code exceptions.
namespace = {
'debuginfo': None,
'faultcode': 'Server',
'faultstring': "Exception message"
}
# Test
self.renderer.render('', namespace)
# Verify the wsme json error encoder (encode_error) is called with the
# correctly structured response
encode_error.assert_called_once_with(None, {
'identityFault': {
'message': "Exception message",
'code': 500,
'details': None
}
})
