30 lines
915 B
TypeScript
30 lines
915 B
TypeScript
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import { expect, describe, it } from "@jest/globals";
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import { packAndUnpack } from "./util";
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import data, { blob, objWithBlob } from "./data";
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import { pack, unpack } from "../lib/binarypack";
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describe("Blobs", () => {
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it("replaces Blobs with ArrayBuffer ", async () => {
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expect(await packAndUnpack(blob)).toStrictEqual(await blob.arrayBuffer());
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});
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it("replaces Blobs with ArrayBuffer in objects ", async () => {
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const objWithAB = {
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...objWithBlob,
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blob: await objWithBlob.blob.arrayBuffer(),
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};
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expect(await packAndUnpack(objWithBlob)).toStrictEqual(objWithAB);
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});
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it("keep Text decodable", async () => {
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for (const commit of data) {
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const json = JSON.stringify(commit);
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const blob = new Blob([json], { type: "application/json" });
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const decoded = new TextDecoder().decode(
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await packAndUnpack<ArrayBuffer>(blob),
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);
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expect(decoded).toStrictEqual(json);
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}
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});
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});
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