path.spec.js - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */

import { basename, dirname, isURL, isAbsolute, join } from "../path";

const fullTestURL = "https://www.example.com/some/endpoint";

const absoluteTestPath = "/some/absolute/path/to/resource";

const aTestName = "name";

describe("basename()", () => {

  it("returns the basename of the path", () => {

    expect(basename(fullTestURL)).toBe("endpoint");

});

});

describe("dirname()", () => {

  it("returns the current directory in a path", () => {

    expect(dirname(fullTestURL)).toBe("https://www.example.com/some");

});

});

describe("isURL()", () => {

  it("returns true if a string contains characters denoting a scheme", () => {

    expect(isURL(fullTestURL)).toBe(true);

});

  it("returns false if string does not denote a scheme", () => {

    expect(isURL(absoluteTestPath)).toBe(false);

});

});

describe("isAbsolute()", () => {

  it("returns true if a string begins with a slash", () => {

    expect(isAbsolute(absoluteTestPath)).toBe(true);

});

  it("returns false if a string does not begin with a slash", () => {

    expect(isAbsolute(fullTestURL)).toBe(false);

});

});

describe("join()", () => {

  it("concatenates a base path and a directory name", () => {

    expect(join(absoluteTestPath, aTestName)).toBe(

      "/some/absolute/path/to/resource/name"

);

});

});