Zakaria
55 lines
2.1 KiB
TypeScript
55 lines
2.1 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { createMskRouter } from "./msk";
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import { type mskService } from "../services/msk";
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function createService() {
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return {
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listClusters: async () => [{ ClusterName: "orders" }],
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createCluster: async () => ({ ClusterArn: "arn:cluster:orders" }),
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listTopics: async () => [{ name: "orders", partitionCount: 1 }],
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createTopic: async () => {},
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deleteTopic: async () => {},
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produceMessage: async () => [{ topicName: "orders", partition: 0, baseOffset: "0" }],
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peekMessages: async () => [{ value: "hello" }],
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consumerGroupLag: async () => [{ topic: "orders", totalLag: 0, partitions: [] }],
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} as unknown as typeof mskService;
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}
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describe("msk routes", () => {
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test("serves clusters", async () => {
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const app = createMskRouter(createService());
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const clusters = await app.request("/clusters");
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expect(clusters.status).toBe(200);
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expect(await clusters.json()).toEqual([{ ClusterName: "orders" }]);
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});
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test("serves topic, message, and consumer group operations through the API", async () => {
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const app = createMskRouter(createService());
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const topic = await app.request("/clusters/cluster-arn/topics");
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expect(await topic.json()).toEqual([{ name: "orders", partitionCount: 1 }]);
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const create = await app.request("/clusters/cluster-arn/topics", {
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method: "POST",
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headers: { "content-type": "application/json" },
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body: JSON.stringify({ topic: "events" }),
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});
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expect(create.status).toBe(201);
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const produced = await app.request("/clusters/cluster-arn/topics/orders/messages", {
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method: "POST",
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headers: { "content-type": "application/json" },
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body: JSON.stringify({ value: "hello" }),
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});
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expect(produced.status).toBe(201);
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const messages = await app.request("/clusters/cluster-arn/topics/orders/messages?limit=1");
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expect(await messages.json()).toEqual([{ value: "hello" }]);
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const lag = await app.request("/clusters/cluster-arn/consumer-groups/orders-workers/lag");
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expect(await lag.json()).toEqual([{ topic: "orders", totalLag: 0, partitions: [] }]);
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});
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});
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