zulip/web/tests/linkifiers.test.js

59 lines
1.8 KiB
JavaScript

"use strict";
const {strict: assert} = require("assert");
const {zrequire} = require("./lib/namespace");
const {run_test} = require("./lib/test");
const blueslip = require("./lib/zblueslip");
const linkifiers = zrequire("linkifiers");
linkifiers.initialize([]);
function get_linkifier_regexes() {
return [...linkifiers.get_linkifier_map().keys()];
}
run_test("python_to_js_linkifier", () => {
// The only way to reach python_to_js_linkifier is indirectly, hence the call
// to update_linkifier_rules.
linkifiers.update_linkifier_rules([
{
pattern: "/a(?im)a/g",
url_template: "http://example1.example.com",
id: 10,
},
{
pattern: "/a(?L)a/g",
url_template: "http://example2.example.com",
id: 20,
},
]);
let actual_value = get_linkifier_regexes();
let expected_value = [/\/aa\/g(?!\w)/gim, /\/aa\/g(?!\w)/g];
assert.deepEqual(actual_value, expected_value);
// Test case with multiple replacements.
linkifiers.update_linkifier_rules([
{
pattern: "#cf(?P<contest>\\d+)(?P<problem>[A-Z][\\dA-Z]*)",
url_template: "http://example3.example.com",
id: 30,
},
]);
actual_value = get_linkifier_regexes();
expected_value = [/#cf(\d+)([A-Z][\dA-Z]*)(?!\w)/g];
assert.deepEqual(actual_value, expected_value);
// Test incorrect syntax.
blueslip.expect("error", "python_to_js_linkifier failure!");
linkifiers.update_linkifier_rules([
{
pattern: "!@#@(!#&((!&(@#(",
url_template: "http://example4.example.com",
id: 40,
},
]);
actual_value = get_linkifier_regexes();
expected_value = [];
assert.deepEqual(actual_value, expected_value);
});