faastjs
Version:
Serverless batch computing made simple.
46 lines • 7.47 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const ava_1 = tslib_1.__importDefault(require("ava"));
const fs_extra_1 = require("fs-extra");
const os_1 = require("os");
const path_1 = tslib_1.__importDefault(require("path"));
const uuid_1 = require("uuid");
/**
* The point of this file is to ensure that whatever filesystem library is used,
* it has required functionality for faast.js. Originally we had a custom fs
* module, which was later replaced by fs-extra. Now these tests ensure that
* fs-extra behaves as expected.
*/
(0, ava_1.default)(`fs module rmrf deletes directory recursively`, async (t) => {
const tmp = path_1.default.join((0, os_1.tmpdir)(), (0, uuid_1.v4)());
const subdir = path_1.default.join(tmp, "subdir");
await (0, fs_extra_1.mkdir)(tmp);
await (0, fs_extra_1.mkdir)(subdir);
const file = path_1.default.join(subdir, "file.txt");
const stream = (0, fs_extra_1.createWriteStream)(file);
await new Promise((resolve, reject) => stream.write("hello", err => (err ? reject(err) : resolve())));
stream.close();
t.true(await (0, fs_extra_1.pathExists)(file));
t.true(await (0, fs_extra_1.pathExists)(subdir));
t.true(await (0, fs_extra_1.pathExists)(tmp));
await (0, fs_extra_1.remove)(tmp);
t.false(await (0, fs_extra_1.pathExists)(file));
t.false(await (0, fs_extra_1.pathExists)(subdir));
t.false(await (0, fs_extra_1.pathExists)(tmp));
});
(0, ava_1.default)("fs module mkdir succeeds on directories that already exist", async (t) => {
const dir = path_1.default.join((0, os_1.tmpdir)(), "faast-test");
await t.notThrowsAsync((0, fs_extra_1.mkdirp)(dir));
await t.notThrowsAsync((0, fs_extra_1.mkdirp)(dir));
t.true(await (0, fs_extra_1.pathExists)(dir));
await (0, fs_extra_1.remove)(dir);
});
(0, ava_1.default)("fs module mkdir recursive", async (t) => {
const testDir = path_1.default.join((0, os_1.tmpdir)(), "faast-test2");
const dir = path_1.default.join(testDir, (0, uuid_1.v4)(), (0, uuid_1.v4)());
await (0, fs_extra_1.mkdirp)(dir);
t.true(await (0, fs_extra_1.pathExists)(dir));
await (0, fs_extra_1.remove)(testDir);
});
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IoKSwgXCJmYWFzdC10ZXN0MlwiKTtcbiAgICBjb25zdCBkaXIgPSBwYXRoLmpvaW4odGVzdERpciwgdXVpZHY0KCksIHV1aWR2NCgpKTtcbiAgICBhd2FpdCBta2RpcnAoZGlyKTtcbiAgICB0LnRydWUoYXdhaXQgcGF0aEV4aXN0cyhkaXIpKTtcbiAgICBhd2FpdCByZW1vdmUodGVzdERpcik7XG59KTtcbiJdfQ==