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yuto-yuto
2021-07-11 09:03:32 +02:00
parent 456f4332e3
commit 4af3cb4be1
3 changed files with 107 additions and 19 deletions
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68
test/PasswordGenerator_spec.ts
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@@ -1,22 +1,60 @@
import "mocha";
import * as crypto from "crypto";
import { expect } from "chai";
import * as sinon from "sinon";
import { generatePassword } from "../lib/PasswordGenerator";
import { generatePassword, DisableOptions } from "../lib/PasswordGenerator";
describe("PasswordGenerator", () => {
it("should return true for the first time", async () => {
const result = await generatePassword(10);
expect(result).to.lengthOf(10);
afterEach(() => {
sinon.restore();
});
it("should throw an error when length is 4", (done) => {
generatePassword(4)
.then(() => done("Error didn't occur."))
.catch(() => done());
});
it("should return password when length is 5", async () => {
const result = await generatePassword(5);
expect(result).to.lengthOf(5);
});
[
{ regex: /0123456789/, title: "number" },
{ regex: / /, title: "space" },
{ regex: /abcdefghijklmnopqrstuvwxyz/, title: "lowercase" },
{ regex: /ABCDEFGHIJKLMNOPQRSTUVWXYZ/, title: "uppercase" },
{ regex: /!\"#\$%&'\(\)\*\+,-.\//, title: "special characters group 1" },
{ regex: /:;<=>\?@/, title: "special characters group 2" },
{ regex: /\[\\\]\^_`/, title: "special characters group 3" },
{ regex: /\{|\}~/, title: "special characters group 4" },
].forEach((testData) => {
it(`should contain ${testData.title} without option`, async () => {
const fakeData = Array.from(Array(256).keys());
sinon.stub(Array, "from").returns(fakeData);
const result = await generatePassword(256);
expect(result).to.match(testData.regex);
});
});
it("should not contain number when option number is true", async () => {
const fakeData = Array.from(Array(256).keys());
sinon.stub(Array, "from").returns(fakeData);
const result = await generatePassword(256, { number: true });
expect(result).not.to.match(/\d/);
});
it("should not contain space when option space is true", async () => {
const fakeData = Array.from(Array(256).keys());
sinon.stub(Array, "from").returns(fakeData);
const result = await generatePassword(256, { space: true });
expect(result).not.to.contain(" ");
});
it("should not contain special characters when option space is true", async () => {
const fakeData = Array.from(Array(256).keys());
sinon.stub(Array, "from").returns(fakeData);
const result = await generatePassword(256, { special: true });
expect(result).not.to.match(/[\[!\"#\$%&'\(\)\*\+,\-./:;<=>\?@\[\\\]\^_`{|}\]]/);
});
// it.only("should return true for the first time", async () => {
// const testData = Buffer.from([31, 32, 126, 127]);
// sinon.stub(crypto, "randomBytes")
// .callsFake((size: number, cb: (err: Error | null, buf: Buffer) => void) => {
// console.log("HEY")
// cb(null, testData);
// });
// const result = await generatePassword(10);
// expect(result).to.equal(" ~");
// });
});