def test_convert_to_uploaded_file_happy_path(self):
workflow = Workflow.create_and_init()
wf_module = workflow.tabs.first().wf_modules.create(order=0,
slug="step-1",
module_id_name="x")
ipu = wf_module.in_progress_uploads.create()
minio.put_bytes(ipu.Bucket, ipu.get_upload_key(), b"1234567")
uploaded_file = ipu.convert_to_uploaded_file("test sheet.xlsx")
self.assertEqual(uploaded_file.uuid, str(ipu.id))
final_key = wf_module.uploaded_file_prefix + str(ipu.id) + ".xlsx"
# New file on S3 has the right bytes and metadata
self.assertEqual(
minio.get_object_with_data(minio.UserFilesBucket,
final_key)["Body"],
b"1234567",
)
self.assertEqual(
minio.client.head_object(Bucket=minio.UserFilesBucket,
Key=final_key)["ContentDisposition"],
"attachment; filename*=UTF-8''test%20sheet.xlsx",
)
# InProgressUpload is completed
self.assertEqual(ipu.is_completed, True)
ipu.refresh_from_db()
self.assertEqual(ipu.is_completed, True) # also on DB
# Uploaded file is deleted
self.assertFalse(
minio.exists(minio.UserFilesBucket, ipu.get_upload_key()))
def test_assume_role_to_write(self):
client = self._assume_role_session_client_with_write_access(
Bucket, "key")
data = b"1234567"
client.upload_fileobj(io.BytesIO(data), Bucket, "key")
self.assertEqual(
minio.get_object_with_data(Bucket, "key")["Body"], data)
def test_wf_module_duplicate(self):
workflow = Workflow.create_and_init()
step1 = workflow.tabs.first().wf_modules.create(order=0, slug="step-1")
# store data to test that it is duplicated
with tempfile_context() as path1:
path1.write_bytes(b"12345")
create_stored_object(workflow.id, step1.id, path1)
with tempfile_context() as path2:
path1.write_bytes(b"23456")
so2 = create_stored_object(workflow.id, step1.id, path2)
step1.secrets = {"do not copy": {"name": "evil", "secret": "evil"}}
step1.stored_data_version = so2.stored_at
step1.save(update_fields=["stored_data_version"])
# duplicate into another workflow, as we would do when duplicating a workflow
workflow2 = Workflow.create_and_init()
tab2 = workflow2.tabs.first()
step1d = step1.duplicate_into_new_workflow(tab2)
step1d.refresh_from_db() # test what we actually have in the db
self.assertEqual(step1d.slug, "step-1")
self.assertEqual(step1d.workflow, workflow2)
self.assertEqual(step1d.module_id_name, step1.module_id_name)
self.assertEqual(step1d.order, step1.order)
self.assertEqual(step1d.notes, step1.notes)
self.assertEqual(step1d.last_update_check, step1.last_update_check)
self.assertEqual(step1d.is_collapsed, step1.is_collapsed)
self.assertEqual(step1d.params, step1.params)
self.assertEqual(step1d.secrets, {})
# Stored data should contain a clone of content only, not complete version history
self.assertEqual(step1d.stored_objects.count(), 1)
self.assertEqual(step1d.stored_data_version, step1.stored_data_version)
so2d = step1d.stored_objects.first()
# The StoredObject was copied byte for byte into a different file
self.assertNotEqual(so2d.key, so2.key)
self.assertEqual(
minio.get_object_with_data(minio.StoredObjectsBucket,
so2d.key)["Body"],
minio.get_object_with_data(minio.StoredObjectsBucket,
so2.key)["Body"],
)
def _external_module_get_html_bytes(id_name: str,
version: str) -> Optional[bytes]:
prefix = "%s/%s/" % (id_name, version)
all_keys = minio.list_file_keys(minio.ExternalModulesBucket, prefix)
try:
html_key = next(k for k in all_keys if k.endswith(".html"))
except StopIteration:
return None # there is no HTML file
return minio.get_object_with_data(minio.ExternalModulesBucket,
html_key)["Body"]
def test_complete_happy_path(self, queue_render, send_update):
send_update.side_effect = async_noop
queue_render.side_effect = async_noop
_init_module("x")
self.kernel.migrate_params.side_effect = lambda m, p: p
workflow = Workflow.create_and_init()
wf_module = workflow.tabs.first().wf_modules.create(
order=0,
slug="step-123",
module_id_name="x",
file_upload_api_token="abc123",
params={"file": None},
)
upload = wf_module.in_progress_uploads.create()
uuid = str(upload.id)
key = upload.get_upload_key()
minio.put_bytes(upload.Bucket, key, b"1234567")
with self.assertLogs(level=logging.INFO):
# Logs ChangeParametersCommand's migrate_params()
response = self.client.post(
f"/api/v1/workflows/{workflow.id}/steps/step-123/uploads/{upload.id}",
{"filename": "test.csv"},
content_type="application/json",
HTTP_AUTHORIZATION="Bearer abc123",
)
self.assertEqual(response.status_code, 200)
# Upload and its S3 data were deleted
self.assertFalse(minio.exists(upload.Bucket, key))
upload.refresh_from_db()
self.assertTrue(upload.is_completed)
# Final upload was created
uploaded_file = wf_module.uploaded_files.first()
self.assertEqual(uploaded_file.key,
f"wf-{workflow.id}/wfm-{wf_module.id}/{uuid}.csv")
self.assertEqual(
minio.get_object_with_data(minio.UserFilesBucket,
uploaded_file.key)["Body"],
b"1234567",
)
self.assertEqual(uploaded_file.name, "test.csv")
# Return value includes uuid
data = json.loads(response.content)
self.assertEqual(data["uuid"], uuid)
self.assertEqual(data["name"], "test.csv")
self.assertEqual(data["size"], 7)
# ChangeParametersCommand ran
wf_module.refresh_from_db()
self.assertEqual(wf_module.params, {"file": uuid})
# Send deltas
send_update.assert_called()
queue_render.assert_called()
def test_assume_role_to_write_multipart(self):
client = self._assume_role_session_client_with_write_access(
Bucket, "key")
from boto3.s3.transfer import TransferConfig
data = b"1234567" * 1024 * 1024 # 7MB => 5MB+2MB parts
client.upload_fileobj(
io.BytesIO(data),
Bucket,
"key",
Config=TransferConfig(multipart_threshold=5 * 1024 * 1024),
)
self.assertEqual(
minio.get_object_with_data(Bucket, "key")["Body"], data)
def test_duplicate_bytes(self):
key = f"{self.workflow.id}/{self.step1.id}/{uuid1()}"
minio.put_bytes(minio.StoredObjectsBucket, key, b"12345")
self.step2 = self.step1.tab.wf_modules.create(order=1, slug="step-2")
so1 = self.step1.stored_objects.create(
bucket=minio.StoredObjectsBucket, key=key, size=5)
so2 = so1.duplicate(self.step2)
# new StoredObject should have same time,
# different file with same contents
self.assertEqual(so1.stored_at, so2.stored_at)
self.assertEqual(so1.size, so2.size)
self.assertEqual(so1.bucket, so2.bucket)
self.assertNotEqual(so1.key, so2.key)
self.assertEqual(
minio.get_object_with_data(so2.bucket, so2.key)["Body"], b"12345")
def test_finish_upload_happy_path(self, send_update):
user = User.objects.create(username="******", email="*****@*****.**")
workflow = Workflow.create_and_init(owner=user)
wf_module = workflow.tabs.first().wf_modules.create(order=0,
slug="step-1",
module_id_name="x")
in_progress_upload = wf_module.in_progress_uploads.create(
id="147a9f5d-5b3e-41c3-a968-a84a5a9d587f")
key = in_progress_upload.get_upload_key()
minio.put_bytes(in_progress_upload.Bucket, key, b"1234567")
send_update.side_effect = async_noop
response = self.run_handler(
finish_upload,
user=user,
workflow=workflow,
wfModuleId=wf_module.id,
key=key,
filename="test sheet.csv",
)
self.assertResponse(
response, data={"uuid": "147a9f5d-5b3e-41c3-a968-a84a5a9d587f"})
# The uploaded file is deleted
self.assertFalse(minio.exists(in_progress_upload.Bucket, key))
# A new upload is created
uploaded_file = wf_module.uploaded_files.first()
self.assertEqual(uploaded_file.name, "test sheet.csv")
self.assertEqual(uploaded_file.size, 7)
self.assertEqual(uploaded_file.uuid,
"147a9f5d-5b3e-41c3-a968-a84a5a9d587f")
self.assertEqual(uploaded_file.bucket, in_progress_upload.Bucket)
final_key = f"wf-{workflow.id}/wfm-{wf_module.id}/147a9f5d-5b3e-41c3-a968-a84a5a9d587f.csv"
self.assertEqual(uploaded_file.key, final_key)
# The file has the right bytes and metadata
self.assertEqual(
minio.get_object_with_data(minio.UserFilesBucket,
final_key)["Body"],
b"1234567",
)
self.assertEqual(
minio.client.head_object(Bucket=minio.UserFilesBucket,
Key=final_key)["ContentDisposition"],
"attachment; filename*=UTF-8''test%20sheet.csv",
)
# wf_module is updated
send_update.assert_called()
def test_wf_module_duplicate_copy_uploaded_file(self):
workflow = Workflow.create_and_init()
tab = workflow.tabs.first()
wf_module = tab.wf_modules.create(order=0,
slug="step-1",
module_id_name="upload")
uuid = str(uuidgen.uuid4())
key = f"{wf_module.uploaded_file_prefix}{uuid}.csv"
minio.put_bytes(minio.UserFilesBucket, key, b"1234567")
# Write the uuid to the old module -- we'll check the new module points
# to a valid file
wf_module.params = {"file": uuid, "has_header": True}
wf_module.save(update_fields=["params"])
uploaded_file = wf_module.uploaded_files.create(
name="t.csv",
uuid=uuid,
bucket=minio.UserFilesBucket,
key=key,
size=7)
workflow2 = Workflow.create_and_init()
tab2 = workflow2.tabs.first()
wf_module2 = wf_module.duplicate_into_new_workflow(tab2)
uploaded_file2 = wf_module2.uploaded_files.first()
self.assertIsNotNone(uploaded_file2)
# New file gets same uuid -- because it's the same file and we don't
# want to edit params during copy
self.assertEqual(uploaded_file2.uuid, uuid)
self.assertEqual(wf_module2.params["file"], uuid)
self.assertTrue(
# The new file should be in a different path
uploaded_file2.key.startswith(wf_module2.uploaded_file_prefix))
self.assertEqual(uploaded_file2.name, "t.csv")
self.assertEqual(uploaded_file2.size, 7)
self.assertEqual(uploaded_file2.created_at, uploaded_file.created_at)
self.assertEqual(
minio.get_object_with_data(uploaded_file2.bucket,
uploaded_file2.key)["Body"],
b"1234567",
)
def test_integration_happy_path(self):
workflow = Workflow.create_and_init()
wf_module = workflow.tabs.first().wf_modules.create(order=0,
slug="step-1",
module_id_name="x")
ipu = wf_module.in_progress_uploads.create()
updated_at1 = ipu.updated_at
time.sleep(0.000001) # so updated_at changes
params = ipu.generate_upload_parameters()
ipu.refresh_from_db() # ensure we wrote updated_at
updated_at2 = ipu.updated_at
self.assertGreater(updated_at2, updated_at1)
# Upload using a separate S3 client
# Import _after_ we've imported minio -- so cjwstate.minio's monkey-patch
# takes effect.
import boto3
credentials = params["credentials"]
session = boto3.session.Session(
aws_access_key_id=credentials["accessKeyId"],
aws_secret_access_key=credentials["secretAccessKey"],
aws_session_token=credentials["sessionToken"],
region_name=params["region"],
)
client = session.client("s3", endpoint_url=params["endpoint"])
client.put_object(Bucket=ipu.Bucket,
Key=ipu.get_upload_key(),
Body=b"1234567")
# Complete the upload
uploaded_file = ipu.convert_to_uploaded_file("test.csv")
self.assertEqual(
minio.get_object_with_data(uploaded_file.bucket,
uploaded_file.key)["Body"],
b"1234567",
)