cr-connect-workflow/tests/test_jinja_service.py

83 lines
3.5 KiB
Python

import os
from io import BytesIO
from lxml import etree
from tests.base_test import BaseTest
from crc.services.workflow_processor import WorkflowProcessor
from crc.services.workflow_service import WorkflowService
from crc.services.jinja_service import JinjaService
from crc.api.common import ApiError
from crc import mail, app
import json
class TestJinjaService(BaseTest):
def test_jinja_service_element_documentation(self):
workflow = self.create_workflow('random_fact')
processor = WorkflowProcessor(workflow)
processor.do_engine_steps()
task = processor.next_task()
task.data = {"my_template": "Hi {{name}}, This is a jinja template too!",
"name": "Dan"}
task.task_spec.documentation = """{% include 'my_template' %} Cool Right?"""
docs = WorkflowService._process_documentation(task)
self.assertEqual("Hi Dan, This is a jinja template too! Cool Right?", docs)
def test_jinja_service_email(self):
workflow = self.create_workflow('jinja_email')
workflow_api = self.get_workflow_api(workflow)
task = workflow_api.next_task
data = {'subject': "My Email Subject",
'recipients': 'user@example.com',
'include_me': "Hello {{name}}, This is a jinja template too!",
'name': 'World'}
with mail.record_messages() as outbox:
workflow_api = self.complete_form(workflow, task, data)
self.assertIn('Hello World, This is a jinja template too!', outbox[0].body)
self.assertIn("# Email Model", workflow_api.next_task.documentation)
self.assertIn("My Email Subject", workflow_api.next_task.documentation)
self.assertIn("user@example.com", workflow_api.next_task.documentation)
print(f'test_jinja_service_email: {workflow_api.next_task.data}')
def test_jinja_service_tools_markdown(self):
template = "This is my template. {% include 'include_me' %} Was something included?"
data = {"name": "World",
"include_me": "Hello {{name}}!"}
rv = self.app.get('/v1.0/render_markdown?template=%s&data=%s' %
(template, json.dumps(data)))
self.assert_success(rv)
self.assertIn("Hello World", rv.get_data(as_text=True))
def test_jinja_service_word_documents(self):
filepath = os.path.join(app.root_path, '..', 'tests', 'data', 'template.docx')
with open(filepath, 'rb') as myfile:
file_data = BytesIO(myfile.read())
context = {'title': 'My Title', 'my_list': ["a", "b", "c"], 'show_table': True}
result = JinjaService().make_template(file_data, context)
self.assertIsNotNone(result) # Not a lot we can do here, just assure there is not an error.
def test_jinja_service_word_document_errors_are_sensible(self):
filepath = os.path.join(app.root_path, '..', 'tests', 'data', 'template_error.docx')
with open(filepath, 'rb') as myfile:
file_data = BytesIO(myfile.read())
context = {'title': 'My Title', 'my_list': ["a", "b", "c"], 'show_table': True}
with self.assertRaises(ApiError) as ae:
result = JinjaService().make_template(file_data, context)
self.assertIn('{{% no_such_variable_error ! @ __ %}}', ae.exception.error_line)
self.assertEquals("Word Document creation error : unexpected '%'", ae.exception.message)
self.assertEquals(14, ae.exception.line_number)
def test_jinja_service_properties(self):
pass