def test_none_data_cloudevent(specversion):
event = CloudEvent(
{
"source": "<my-url>",
"type": "issue.example",
"specversion": specversion,
}
)
to_binary_http(event)
to_structured_http(event)
def test_create_binary_image():
# Create image and turn image into bytes
attributes = {
"type": "com.example.string",
"source": "https://example.com/event-producer",
}
# Create CloudEvent
event = CloudEvent(attributes, image_bytes)
# Create http headers/body content
headers, body = to_binary_http(event)
# Unmarshall CloudEvent and re-create image
reconstruct_event = from_http(body,
headers,
data_unmarshaller=lambda x: io.BytesIO(x))
# reconstruct_event.data is an io.BytesIO object due to data_unmarshaller
restore_image = Image.open(reconstruct_event.data)
assert restore_image.size == image_expected_shape
# # Test cloudevent extension from http fields and data
assert isinstance(body, bytes)
assert body == image_bytes
def test_binary_request(client):
# This data defines a binary cloudevent
attributes = {
"type": "com.example.sampletype1",
"source": "https://example.com/event-producer",
}
data = {"message": "Hello World!"}
event = CloudEvent(attributes, data)
headers, body = to_binary_http(event)
r = client.post("/", headers=headers, data=body)
assert r.status_code == 204
def send_binary_cloud_event(url):
# This data defines a binary cloudevent
attributes = {
"type": "com.example.sampletype1",
"source": "https://example.com/event-producer",
}
data = {"message": "Hello World!"}
event = CloudEvent(attributes, data)
headers, body = to_binary_http(event)
# send and print event
requests.post(url, headers=headers, data=body)
print(f"Sent {event['id']} from {event['source']} with " f"{event.data}")
def send_binary_cloud_event(url: str):
# Create cloudevent
attributes = {
"type": "com.example.string",
"source": "https://example.com/event-producer",
}
event = CloudEvent(attributes, image_bytes)
# Create cloudevent HTTP headers and content
headers, body = to_binary_http(event)
# Send cloudevent
requests.post(url, headers=headers, data=body)
print(f"Sent {event['id']} of type {event['type']}")
def test_server_binary(client):
# Create cloudevent
attributes = {
"type": "com.example.string",
"source": "https://example.com/event-producer",
}
event = CloudEvent(attributes, image_bytes)
# Create cloudevent HTTP headers and content
headers, body = to_binary_http(event)
# Send cloudevent
r = client.post("/", headers=headers, data=body)
assert r.status_code == 200
assert r.data.decode() == f"Found image of size {image_expected_shape}"
def test_binary_to_request(specversion):
attributes = {
"specversion": specversion,
"type": "word.found.name",
"id": "96fb5f0b-001e-0108-6dfe-da6e2806f124",
"source": "pytest",
}
data = {"message": "Hello World!"}
event = CloudEvent(attributes, data)
headers, body_bytes = to_binary_http(event)
body = json.loads(body_bytes)
for key in data:
assert body[key] == data[key]
for key in attributes:
assert attributes[key] == headers["ce-" + key]
def test_roundtrip_non_json_event(converter, specversion):
input_data = io.BytesIO()
for i in range(100):
for j in range(20):
assert 1 == input_data.write(j.to_bytes(1, byteorder="big"))
compressed_data = bz2.compress(input_data.getvalue())
attrs = {"source": "test", "type": "t"}
event = CloudEvent(attrs, compressed_data)
if converter == converters.TypeStructured:
headers, data = to_structured_http(event, data_marshaller=lambda x: x)
elif converter == converters.TypeBinary:
headers, data = to_binary_http(event, data_marshaller=lambda x: x)
headers["binary-payload"] = "true" # Decoding hint for server
_, r = app.test_client.post("/event", headers=headers, data=data)
assert r.status_code == 200
for key in attrs:
assert r.headers[key] == attrs[key]
assert compressed_data == r.body, r.body
def test_to_binary_extensions(specversion):
event = CloudEvent(test_attributes, test_data)
headers, body = to_binary_http(event)
assert "ce-ext1" in headers
assert headers.get("ce-ext1") == test_attributes["ext1"]
def test_to_binary_http_deprecated(event):
with pytest.deprecated_call():
assert to_binary(event) == to_binary_http(event)