@foxglove/ulog/dist/node/FileReader.test.js

PX4 ULog file reader

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const FileReader_1 = require("./FileReader");
describe("node entrypoint", () => {
    describe("Reader", () => {
        const fixture = path_1.default.join(__dirname, "..", "..", "tests", "sample_info.txt");
        it("should read bytes from a file", async () => {
            const reader = new FileReader_1.FileReader(fixture);
            const buff = await reader.read(5, 10);
            expect(reader.size()).toBe(fs_1.default.statSync(fixture).size);
            expect(buff).toEqual(Uint8Array.from([110, 103, 32, 115, 116, 97, 114, 116, 32, 116]));
            await reader.close();
        });
    });
});
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