import 'mocha';
import * as assert from 'assert';

import {sanitize} from './../../src/helpers/url';

describe("Url Helpers Module", function(){


    describe('String#_sanitizeUrl() ', function() {
        it('should add unsafe: for invalid protocols', function() {
            var act = "http://www><.yahoo'.com";
            assert.equal(sanitize(act), "http://www><.yahoo'.com");

            act = "https://abc";
            assert.equal(sanitize(act), "https://abc");

            act = "sftp://abc";
            assert.equal(sanitize(act), "sftp://abc");

            act = " ftp://abc";
            assert.equal(sanitize(act), "ftp://abc");

            act = "  file://abc";
            assert.equal(sanitize(act), "file://abc");

            act = "   blob://abc";
            assert.equal(sanitize(act), "blob://abc");

            act = "mailto://abc";
            assert.equal(sanitize(act), "mailto://abc");

            act = "tel://abc";
            assert.equal(sanitize(act), "tel://abc");

            act = "#abc";
            assert.equal(sanitize(act), "#abc");

            act = "/abc";
            assert.equal(sanitize(act), "/abc");

            act = " data:image//abc";
            assert.equal(sanitize(act), "data:image//abc");

            act = "javascript:alert('hi')";
            assert.equal(sanitize(act), "unsafe:javascript:alert('hi')");

        });
    });
});