def test_get_by_template_hash_raises_exception_if_not_templates(self, mock_get_all_by_hash):
# Arrange
mock_absent_hash = "dummy_hash"
mock_get_all_by_hash.return_value = []
# Act + Assert
with self.assertRaises(exceptions.DoesNotExist):
template_xsl_rendering_api.get_by_template_hash(mock_absent_hash)
def test_get_by_template_hash_raises_exception_if_internal_error(
self, mock_get_by_template_hash):
# Arrange
mock_absent_hash = "dummy_hash"
mock_get_by_template_hash.side_effect = exceptions.ModelError("Error.")
# Act + Assert
with self.assertRaises(exceptions.ModelError):
template_xsl_rendering_api.get_by_template_hash(mock_absent_hash)
def test_get_by_template_hash_raises_exception_if_object_does_not_exist(
self, mock_get_by_template_hash):
# Arrange
mock_absent_hash = "dummy_hash"
mock_get_by_template_hash.side_effect = exceptions.DoesNotExist(
"Error.")
# Act + Assert
with self.assertRaises(exceptions.DoesNotExist):
template_xsl_rendering_api.get_by_template_hash(mock_absent_hash)
def test_get_by_template_hash_returns_nothing_if_not_templates(
self, mock_get_by_template_hash):
# Arrange
mock_absent_hash = "dummy_hash"
mock_get_by_template_hash.return_value = []
# Act
result = template_xsl_rendering_api.get_by_template_hash(
mock_absent_hash)
# Assert
self.assertEqual(len(result), 0)
def test_get_by_template_hash_returns_object(self, mock_get_by_template_id, mock_get_all_by_hash):
# Arrange
mock_template_xsl_rendering = _create_mock_template_xsl_rendering()
mock_get_by_template_id.return_value = mock_template_xsl_rendering
mock_get_all_by_hash.return_value =[Template()]
template_hash = "fhf7595ddha0d"
# Act
result = template_xsl_rendering_api.get_by_template_hash(template_hash)
# Assert
self.assertIsInstance(result, TemplateXslRendering)
def _render_xml_as_html(
xml_string,
template_id=None,
template_hash=None,
xslt_type=XSLType.type_list,
xsl_transform_id=None,
):
"""Render an XML to HTML according to an xslt type (list or detail).
Args:
xml_string:
template_id:
template_hash:
xslt_type:
Returns:
HTML
"""
try:
try:
if xslt_type not in (XSLType.type_list, XSLType.type_detail):
raise Exception("XSLT Type unknown. Default xslt will be used.")
if xsl_transform_id:
xsl_transformation = xsl_transformation_api.get_by_id(xsl_transform_id)
elif template_id or template_hash:
if template_id:
template_xsl_rendering = (
template_xsl_rendering_api.get_by_template_id(template_id)
)
else:
template_xsl_rendering = (
template_xsl_rendering_api.get_by_template_hash(template_hash)
)
if xslt_type == XSLType.type_list:
xsl_transformation = template_xsl_rendering.list_xslt
else:
xsl_transformation = template_xsl_rendering.default_detail_xslt
else:
raise Exception(
"No template information provided. Default xslt will be used."
)
xslt_string = xsl_transformation.content
except (Exception, exceptions.DoesNotExist):
default_xslt_path = finders.find(DEFAULT_DATA_RENDERING_XSLT)
xslt_string = read_file_content(default_xslt_path)
return xsl_transform(xml_string, xslt_string)
except Exception:
return xml_string
