151 lines
4.3 KiB
JavaScript
151 lines
4.3 KiB
JavaScript
const { expect } = require("chai");
|
|
const { CloudEvent, HTTPReceiver } = require("../../../index.js");
|
|
const {
|
|
HEADER_CONTENT_TYPE,
|
|
DEFAULT_CONTENT_TYPE,
|
|
MIME_CE_JSON,
|
|
DEFAULT_SPEC_VERSION_HEADER,
|
|
BINARY_HEADERS_03,
|
|
BINARY_HEADERS_1
|
|
} = require("../../../lib/bindings/http/constants.js");
|
|
const ValidationError = require("../../../lib/validation_error.js");
|
|
|
|
const receiver = new HTTPReceiver();
|
|
const id = "1234";
|
|
const type = "org.cncf.cloudevents.test";
|
|
const source = "urn:event:from:myapi/resourse/123";
|
|
const data = {
|
|
lunch: "sushi"
|
|
};
|
|
|
|
describe("HTTP Transport Binding Receiver for CloudEvents", () => {
|
|
describe("HTTP CloudEvent format detection", () => {
|
|
const specversion = "1.0";
|
|
it("Throws when the event format cannot be detected", () => {
|
|
const payload = {
|
|
id,
|
|
type,
|
|
source,
|
|
data,
|
|
specversion
|
|
};
|
|
|
|
expect(receiver.accept.bind(receiver, {}, payload))
|
|
.to.throw(ValidationError, "no cloud event detected");
|
|
});
|
|
});
|
|
|
|
describe("V1", () => {
|
|
const specversion = "1.0";
|
|
|
|
it("Structured data returns a CloudEvent", () => {
|
|
const payload = {
|
|
id,
|
|
type,
|
|
source,
|
|
data,
|
|
specversion
|
|
};
|
|
|
|
const headers = {
|
|
[HEADER_CONTENT_TYPE]: MIME_CE_JSON
|
|
};
|
|
|
|
const event = receiver.accept(headers, payload);
|
|
validateEvent(event, specversion);
|
|
});
|
|
|
|
it("Binary data returns a CloudEvent", () => {
|
|
const headers = {
|
|
[HEADER_CONTENT_TYPE]: DEFAULT_CONTENT_TYPE,
|
|
[DEFAULT_SPEC_VERSION_HEADER]: specversion,
|
|
[BINARY_HEADERS_1.ID]: id,
|
|
[BINARY_HEADERS_1.TYPE]: type,
|
|
[BINARY_HEADERS_1.SOURCE]: source
|
|
};
|
|
|
|
const event = receiver.accept(headers, data);
|
|
validateEvent(event, specversion);
|
|
});
|
|
});
|
|
|
|
describe("V03", () => {
|
|
const specversion = "0.3";
|
|
|
|
it("Structured data returns a CloudEvent", () => {
|
|
const payload = {
|
|
id,
|
|
type,
|
|
source,
|
|
data,
|
|
specversion
|
|
};
|
|
|
|
const headers = {
|
|
[HEADER_CONTENT_TYPE]: MIME_CE_JSON
|
|
};
|
|
|
|
const event = receiver.accept(headers, payload);
|
|
validateEvent(event, specversion);
|
|
});
|
|
|
|
it("Binary data returns a CloudEvent", () => {
|
|
const headers = {
|
|
[HEADER_CONTENT_TYPE]: DEFAULT_CONTENT_TYPE,
|
|
[DEFAULT_SPEC_VERSION_HEADER]: specversion,
|
|
[BINARY_HEADERS_03.ID]: id,
|
|
[BINARY_HEADERS_03.TYPE]: type,
|
|
[BINARY_HEADERS_03.SOURCE]: source
|
|
};
|
|
|
|
const event = receiver.accept(headers, data);
|
|
validateEvent(event, specversion);
|
|
});
|
|
});
|
|
|
|
describe("Kafka-Knative event source", () => {
|
|
const specversion = "1.0";
|
|
const id = "partition:1/offset:23";
|
|
const type = "dev.knative.kafka.event";
|
|
const source =
|
|
"/apis/v1/namespaces/kafka/kafkasources/kafka-source#knative-demo-topic";
|
|
|
|
it("Should be parsable", () => {
|
|
const headers = {
|
|
host: "event-display.kafka.svc.cluster.local",
|
|
"user-agent": "Go-http-client/1.1",
|
|
"content-length": "59",
|
|
"accept-encoding": "gzip",
|
|
"ce-id": id,
|
|
"ce-source": source,
|
|
"ce-specversion": "1.0",
|
|
"ce-subject": "partition:1#23",
|
|
"ce-time": "2020-05-07T14:16:30.245Z",
|
|
"ce-type": type,
|
|
forwarded: "for=10.131.0.72;proto=http",
|
|
"k-proxy-request": "activator",
|
|
"x-envoy-expected-rq-timeout-ms": "600000",
|
|
"x-forwarded-for": "10.131.0.72, 10.128.2.99",
|
|
"x-forwarded-proto": "http",
|
|
"x-request-id": "d3649c1b-a968-40bf-a9da-3e853abc0c8b"
|
|
};
|
|
const event = receiver.accept(headers, data);
|
|
expect(event instanceof CloudEvent).to.equal(true);
|
|
expect(event.getId()).to.equal(id);
|
|
expect(event.getType()).to.equal(type);
|
|
expect(event.getSource()).to.equal(source);
|
|
expect(event.getData()).to.deep.equal(data);
|
|
expect(event.getSpecversion()).to.equal(specversion);
|
|
});
|
|
});
|
|
});
|
|
|
|
function validateEvent(event, specversion) {
|
|
expect(event instanceof CloudEvent).to.equal(true);
|
|
expect(event.getId()).to.equal(id);
|
|
expect(event.getType()).to.equal(type);
|
|
expect(event.getSource()).to.equal(source);
|
|
expect(event.getData()).to.deep.equal(data);
|
|
expect(event.getSpecversion()).to.equal(specversion);
|
|
}
|