257 lines
13 KiB
Python
257 lines
13 KiB
Python
import io
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import json
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from datetime import datetime
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from unittest.mock import patch
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from crc import session
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from crc.models.file import FileModel, FileType, FileModelSchema, FileDataModel
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from crc.models.workflow import WorkflowSpecModel
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from crc.services.file_service import FileService
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from crc.services.workflow_processor import WorkflowProcessor
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from example_data import ExampleDataLoader
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from tests.base_test import BaseTest
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class TestFilesApi(BaseTest):
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def minimal_bpmn(self, content):
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"""Returns a bytesIO object of a well formed BPMN xml file with some string content of your choosing."""
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minimal_dbpm = "<x><process id='1' isExecutable='false'><startEvent id='a'/></process>%s</x>"
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return (minimal_dbpm % content).encode()
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def test_list_files_for_workflow_spec(self):
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self.load_example_data()
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spec_id = 'core_info'
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spec = session.query(WorkflowSpecModel).filter_by(id=spec_id).first()
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rv = self.app.get('/v1.0/file?workflow_spec_id=%s' % spec_id,
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follow_redirects=True,
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content_type="application/json", headers=self.logged_in_headers())
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self.assert_success(rv)
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json_data = json.loads(rv.get_data(as_text=True))
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self.assertEqual(5, len(json_data))
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files = FileModelSchema(many=True).load(json_data, session=session)
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file_names = [f.name for f in files]
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self.assertTrue("%s.bpmn" % spec.name in file_names)
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def test_list_multiple_files_for_workflow_spec(self):
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self.load_example_data()
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spec = self.load_test_spec("random_fact")
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svgFile = FileModel(name="test.svg", type=FileType.svg,
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primary=False, workflow_spec_id=spec.id)
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session.add(svgFile)
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session.flush()
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rv = self.app.get('/v1.0/file?workflow_spec_id=%s' % spec.id,
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follow_redirects=True,
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content_type="application/json", headers=self.logged_in_headers())
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self.assert_success(rv)
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json_data = json.loads(rv.get_data(as_text=True))
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self.assertEqual(2, len(json_data))
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def test_create_file(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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data = {'file': (io.BytesIO(b"abcdef"), 'random_fact.svg')}
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rv = self.app.post('/v1.0/file?workflow_spec_id=%s' % spec.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_success(rv)
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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self.assertEqual(FileType.svg, file.type)
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self.assertFalse(file.primary)
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self.assertEqual("image/svg+xml", file.content_type)
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self.assertEqual(spec.id, file.workflow_spec_id)
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rv = self.app.get('/v1.0/file/%i' % file.id, headers=self.logged_in_headers())
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self.assert_success(rv)
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json_data = json.loads(rv.get_data(as_text=True))
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file2 = FileModelSchema().load(json_data, session=session)
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self.assertEqual(file, file2)
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def test_add_file_from_task_and_form_errors_on_invalid_form_field_name(self):
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self.load_example_data()
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self.create_reference_document()
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workflow = self.create_workflow('file_upload_form')
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processor = WorkflowProcessor(workflow)
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task = processor.next_task()
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data = {'file': (io.BytesIO(b"abcdef"), 'random_fact.svg')}
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correct_name = task.task_spec.form.fields[0].id
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rv = self.app.post('/v1.0/file?study_id=%i&workflow_id=%s&task_id=%i&form_field_key=%s' %
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(workflow.study_id, workflow.id, task.id, "not_a_known_file"), data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_failure(rv, error_code="invalid_form_field_key")
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data = {'file': (io.BytesIO(b"abcdef"), 'random_fact.svg')}
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rv = self.app.post('/v1.0/file?study_id=%i&workflow_id=%s&task_id=%i&form_field_key=%s' %
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(workflow.study_id, workflow.id, task.id, correct_name), data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_success(rv)
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def test_set_reference_file(self):
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file_name = "irb_document_types.xls"
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data = {'file': (io.BytesIO(b"abcdef"), "does_not_matter.xls")}
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rv = self.app.put('/v1.0/reference_file/%s' % file_name, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_success(rv)
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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self.assertEqual(FileType.xls, file.type)
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self.assertTrue(file.is_reference)
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self.assertEqual("application/vnd.ms-excel", file.content_type)
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def test_set_reference_file_bad_extension(self):
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file_name = FileService.DOCUMENT_LIST
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data = {'file': (io.BytesIO(b"abcdef"), "does_not_matter.ppt")}
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rv = self.app.put('/v1.0/reference_file/%s' % file_name, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_failure(rv, error_code="invalid_file_type")
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def test_get_reference_file(self):
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file_name = "irb_document_types.xls"
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data = {'file': (io.BytesIO(b"abcdef"), "some crazy thing do not care.xls")}
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rv = self.app.put('/v1.0/reference_file/%s' % file_name, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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rv = self.app.get('/v1.0/reference_file/%s' % file_name, headers=self.logged_in_headers())
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self.assert_success(rv)
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data_out = rv.get_data()
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self.assertEqual(b"abcdef", data_out)
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def test_list_reference_files(self):
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ExampleDataLoader.clean_db()
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file_name = FileService.DOCUMENT_LIST
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data = {'file': (io.BytesIO(b"abcdef"), file_name)}
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rv = self.app.put('/v1.0/reference_file/%s' % file_name, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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rv = self.app.get('/v1.0/reference_file',
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follow_redirects=True,
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content_type="application/json", headers=self.logged_in_headers())
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self.assert_success(rv)
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json_data = json.loads(rv.get_data(as_text=True))
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self.assertEqual(1, len(json_data))
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file = FileModelSchema(many=True).load(json_data, session=session)
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self.assertEqual(file_name, file[0].name)
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self.assertTrue(file[0].is_reference)
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def test_update_file_info(self):
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self.load_example_data()
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file: FileModel = session.query(FileModel).first()
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file.name = "silly_new_name.bpmn"
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rv = self.app.put('/v1.0/file/%i' % file.id,
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content_type="application/json",
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data=json.dumps(FileModelSchema().dump(file)), headers=self.logged_in_headers())
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self.assert_success(rv)
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db_file = session.query(FileModel).filter_by(id=file.id).first()
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self.assertIsNotNone(db_file)
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self.assertEqual(file.name, db_file.name)
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def test_update_file_data(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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data = {}
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data['file'] = io.BytesIO(self.minimal_bpmn("abcdef")), 'my_new_file.bpmn'
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rv = self.app.post('/v1.0/file?workflow_spec_id=%s' % spec.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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data['file'] = io.BytesIO(self.minimal_bpmn("efghijk")), 'my_new_file.bpmn'
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rv = self.app.put('/v1.0/file/%i/data' % file.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_success(rv)
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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self.assertEqual(2, file.latest_version)
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self.assertEqual(FileType.bpmn, file.type)
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self.assertEqual("application/octet-stream", file.content_type)
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self.assertEqual(spec.id, file.workflow_spec_id)
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# Assure it is updated in the database and properly persisted.
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file_model = session.query(FileModel).filter(FileModel.id == file.id).first()
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self.assertEqual(2, file_model.latest_version)
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rv = self.app.get('/v1.0/file/%i/data' % file.id, headers=self.logged_in_headers())
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self.assert_success(rv)
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data = rv.get_data()
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self.assertIsNotNone(data)
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self.assertEqual(self.minimal_bpmn("efghijk"), data)
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def test_update_with_same_exact_data_does_not_increment_version(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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data = {}
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data['file'] = io.BytesIO(self.minimal_bpmn("abcdef")), 'my_new_file.bpmn'
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rv = self.app.post('/v1.0/file?workflow_spec_id=%s' % spec.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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self.assertEqual(1, file.latest_version)
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data['file'] = io.BytesIO(self.minimal_bpmn("abcdef")), 'my_new_file.bpmn'
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rv = self.app.put('/v1.0/file/%i/data' % file.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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self.assertEqual(1, file.latest_version)
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def test_get_file(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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file = session.query(FileModel).filter_by(workflow_spec_id=spec.id).first()
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rv = self.app.get('/v1.0/file/%i/data' % file.id, headers=self.logged_in_headers())
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self.assert_success(rv)
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self.assertEqual("text/xml; charset=utf-8", rv.content_type)
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self.assertTrue(rv.content_length > 1)
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def test_delete_file(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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file = session.query(FileModel).filter_by(workflow_spec_id=spec.id).first()
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rv = self.app.get('/v1.0/file/%i' % file.id, headers=self.logged_in_headers())
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self.assert_success(rv)
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rv = self.app.delete('/v1.0/file/%i' % file.id, headers=self.logged_in_headers())
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rv = self.app.get('/v1.0/file/%i' % file.id, headers=self.logged_in_headers())
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self.assertEqual(404, rv.status_code)
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def test_change_primary_bpmn(self):
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self.load_example_data()
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spec = session.query(WorkflowSpecModel).first()
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data = {}
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data['file'] = io.BytesIO(self.minimal_bpmn("abcdef")), 'my_new_file.bpmn'
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# Add a new BPMN file to the specification
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rv = self.app.post('/v1.0/file?workflow_spec_id=%s' % spec.id, data=data, follow_redirects=True,
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content_type='multipart/form-data', headers=self.logged_in_headers())
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self.assert_success(rv)
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self.assertIsNotNone(rv.get_data())
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json_data = json.loads(rv.get_data(as_text=True))
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file = FileModelSchema().load(json_data, session=session)
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# Delete the primary BPMN file for the workflow.
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orig_model = session.query(FileModel).\
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filter(FileModel.primary == True).\
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filter(FileModel.workflow_spec_id == spec.id).first()
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rv = self.app.delete('/v1.0/file?file_id=%s' % orig_model.id, headers=self.logged_in_headers())
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# Set that new file to be the primary BPMN, assure it has a primary_process_id
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file.primary = True
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rv = self.app.put('/v1.0/file/%i' % file.id,
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content_type="application/json",
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data=json.dumps(FileModelSchema().dump(file)), headers=self.logged_in_headers())
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self.assert_success(rv)
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json_data = json.loads(rv.get_data(as_text=True))
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self.assertTrue(json_data['primary'])
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self.assertIsNotNone(json_data['primary_process_id'])
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