45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
import { describe, expect, it } from "@jest/globals";
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import { timeRequest, NETWORK_ERROR, PING_ERROR } from "../../../../src/service/infrastructure/network/utils.ts";
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describe("network utils", () => {
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describe("timeRequest", () => {
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it("returns response and responseTime on success", async () => {
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const result = await timeRequest(async () => "hello");
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expect(result.response).toBe("hello");
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expect(result.responseTime).toBeGreaterThanOrEqual(0);
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expect(result.error).toBeNull();
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});
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it("returns error and responseTime on failure", async () => {
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const err = new Error("boom");
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const result = await timeRequest(async () => {
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throw err;
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});
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expect(result.response).toBeNull();
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expect(result.responseTime).toBeGreaterThanOrEqual(0);
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expect(result.error).toBe(err);
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});
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it("measures elapsed time", async () => {
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const result = await timeRequest(async () => {
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await new Promise((r) => setTimeout(r, 50));
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return "done";
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});
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expect(result.responseTime).toBeGreaterThanOrEqual(40);
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});
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});
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describe("constants", () => {
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it("NETWORK_ERROR is 5000", () => {
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expect(NETWORK_ERROR).toBe(5000);
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});
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it("PING_ERROR is 5001", () => {
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expect(PING_ERROR).toBe(5001);
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});
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});
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});
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