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769cd06ab6
The extracted logic is in linkifier.js. We have decided to name it linkifier.js instead of realm_linkifier.js because in future when we will add stream-level linkifiers, we'll likely want them to be managed by this same file.
59 lines
1.9 KiB
JavaScript
59 lines
1.9 KiB
JavaScript
"use strict";
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const {strict: assert} = require("assert");
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const {zrequire} = require("../zjsunit/namespace");
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const {run_test} = require("../zjsunit/test");
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const blueslip = require("../zjsunit/zblueslip");
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const linkifiers = zrequire("linkifiers");
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const marked = zrequire("../third/marked/lib/marked");
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linkifiers.initialize([]);
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run_test("python_to_js_linkifier", () => {
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// The only way to reach python_to_js_linkifier is indirectly, hence the call
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// to update_linkifier_rules.
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linkifiers.update_linkifier_rules([
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{
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pattern: "/a(?im)a/g",
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url_format: "http://example1.example.com",
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id: 10,
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},
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{
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pattern: "/a(?L)a/g",
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url_format: "http://example2.example.com",
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id: 20,
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},
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]);
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let actual_value = marked.InlineLexer.rules.zulip.linkifiers;
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let expected_value = [/\/aa\/g(?!\w)/gim, /\/aa\/g(?!\w)/g];
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assert.deepEqual(actual_value, expected_value);
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// Test case with multiple replacements.
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linkifiers.update_linkifier_rules([
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{
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pattern: "#cf(?P<contest>\\d+)(?P<problem>[A-Z][\\dA-Z]*)",
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url_format: "http://example3.example.com",
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id: 30,
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},
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]);
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actual_value = marked.InlineLexer.rules.zulip.linkifiers;
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expected_value = [/#cf(\d+)([A-Z][\dA-Z]*)(?!\w)/g];
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assert.deepEqual(actual_value, expected_value);
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// Test incorrect syntax.
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blueslip.expect(
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"error",
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"python_to_js_linkifier: Invalid regular expression: /!@#@(!#&((!&(@#((?!\\w)/: Unterminated group",
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);
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linkifiers.update_linkifier_rules([
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{
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pattern: "!@#@(!#&((!&(@#(",
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url_format: "http://example4.example.com",
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id: 40,
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},
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]);
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actual_value = marked.InlineLexer.rules.zulip.linkifiers;
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expected_value = [];
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assert.deepEqual(actual_value, expected_value);
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});
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