@ledgerhq/live-common/lib/apps/formatting.test.js

Common ground for the Ledger Live apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const formatting_1 = require("./formatting");
describe("Formatting bytes depending on device block size", () => {
    const scenarios = [
        {
            bytes: 1024,
            blockSize: 4 * 1024,
            expectation: ["4", "kbUnit"],
            desc: "Bytes need to be rounded to block size.",
        },
        {
            bytes: 1024,
            blockSize: 4 * 1024,
            expectation: ["4", "kbUnit"],
            desc: "Bytes need to be rounded to block size.",
        },
        {
            bytes: 1150000,
            blockSize: 4 * 1024,
            expectation: ["1.10", "mbUnit"],
            desc: "Megabytes do have decimal points",
        },
        {
            bytes: 1150000,
            blockSize: 32,
            expectation: ["1.10", "mbUnit"],
            desc: "Megabytes do have decimal points",
        },
        {
            bytes: 1150000,
            blockSize: 4 * 1024,
            expectation: ["1.09", "mbUnit"],
            floor: true,
            desc: "Rounding down works",
        },
        {
            bytes: 1050,
            blockSize: 32,
            expectation: ["2", "kbUnit"],
            desc: "Nano S Plus will round to nearest ceil kb",
        },
    ];
    scenarios.map(({ bytes, blockSize, desc, expectation, floor }) => {
        it(desc, () => {
            expect((0, formatting_1.formatSize)(bytes, blockSize, floor)).toMatchObject(expectation);
        });
    });
});
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