a328204d80
* Implements the fs module * Add stats object * Add not implemented to createWriteStream * Update mkdtemp to use tmp dir * Unexport Stats * Add client web socket for commands and restructure
58 lines
1.3 KiB
TypeScript
58 lines
1.3 KiB
TypeScript
import { createClient } from "./helpers";
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describe("Evaluate", () => {
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const client = createClient();
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it("should transfer string", async () => {
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const value = await client.evaluate(function () {
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return "hi";
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});
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expect(value).toEqual("hi");
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}, 100);
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it("should compute from string", async () => {
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const start = "ban\%\$\"``a,,,,asdasd";
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const value = await client.evaluate((a) => {
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return a;
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}, start);
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expect(value).toEqual(start);
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}, 100);
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it("should compute from object", async () => {
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const value = await client.evaluate((arg) => {
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return arg.bananas * 2;
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}, { bananas: 1 });
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expect(value).toEqual(2);
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}, 100);
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it("should transfer object", async () => {
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const value = await client.evaluate(() => {
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return { alpha: "beta" };
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});
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expect(value.alpha).toEqual("beta");
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}, 100);
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it("should require", async () => {
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const value = await client.evaluate(() => {
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const fs = require("fs") as typeof import("fs");
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return Object.keys(fs).filter((f) => f === "readFileSync");
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});
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expect(value[0]).toEqual("readFileSync");
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}, 100);
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it("should resolve with promise", async () => {
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const value = await client.evaluate(async () => {
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await new Promise((r) => setTimeout(r, 100));
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return "donkey";
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});
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expect(value).toEqual("donkey");
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}, 250);
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}); |