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https://github.com/laurent22/joplin.git
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171 lines
4.8 KiB
JavaScript
171 lines
4.8 KiB
JavaScript
const Attendant = require('turndown-attendant');
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const TurndownService = require('../lib/turndown.cjs');
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const attendant = new Attendant({
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file: `${__dirname}/index.html`,
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TurndownService: TurndownService,
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});
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const test = attendant.test;
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attendant.run();
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test('malformed documents', function(t) {
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t.plan(0);
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const turndownService = new TurndownService();
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turndownService.turndown('<HTML><head></head><BODY><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><body onload=alert(document.cookie);></body></html>');
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t.end();
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});
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test('null input', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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t.throws(
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function() { turndownService.turndown(null); }, /null is not a string/
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);
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});
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test('undefined input', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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t.throws(
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function() { turndownService.turndown(void (0)); },
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/undefined is not a string/
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);
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});
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test('#addRule returns the instance', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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const rule = {
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filter: ['del', 's', 'strike'],
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replacement: function(content) {
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return `~~${content}~~`;
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},
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};
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t.equal(turndownService.addRule('strikethrough', rule), turndownService);
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});
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test('#addRule adds the rule', function(t) {
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t.plan(2);
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const turndownService = new TurndownService();
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const rule = {
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filter: ['del', 's', 'strike'],
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replacement: function(content) {
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return `~~${content}~~`;
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},
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};
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// Assert rules#add is called
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turndownService.rules.add = function(key, r) {
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t.equal(key, 'strikethrough');
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t.equal(rule, r);
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};
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turndownService.addRule('strikethrough', rule);
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});
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test('#use returns the instance for chaining', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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t.equal(turndownService.use(function plugin() {}), turndownService);
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});
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test('#use with a single plugin calls the fn with instance', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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function plugin(service) {
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t.equal(service, turndownService);
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}
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turndownService.use(plugin);
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});
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test('#use with multiple plugins calls each fn with instance', function(t) {
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t.plan(2);
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const turndownService = new TurndownService();
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function plugin1(service) {
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t.equal(service, turndownService);
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}
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function plugin2(service) {
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t.equal(service, turndownService);
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}
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turndownService.use([plugin1, plugin2]);
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});
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test('#keep keeps elements as HTML', function(t) {
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t.plan(2);
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const turndownService = new TurndownService();
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const input = '<p>Hello <del>world</del><ins>World</ins></p>';
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// Without `.keep(['del', 'ins'])`
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t.equal(turndownService.turndown(input), 'Hello worldWorld');
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// With `.keep(['del', 'ins'])`
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turndownService.keep(['del', 'ins']);
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t.equal(
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turndownService.turndown('<p>Hello <del>world</del><ins>World</ins></p>'),
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'Hello <del>world</del><ins>World</ins>'
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);
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});
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test('#keep returns the TurndownService instance for chaining', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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t.equal(turndownService.keep(['del', 'ins']), turndownService);
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});
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test('keep rules are overridden by the standard rules', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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turndownService.keep('p');
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t.equal(turndownService.turndown('<p>Hello world</p>'), 'Hello world');
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});
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test('keepReplacement can be customised', function(t) {
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t.plan(1);
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const turndownService = new TurndownService({
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keepReplacement: function(content, node) {
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return `\n\n${node.outerHTML}\n\n`;
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},
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});
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turndownService.keep(['del', 'ins']);
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t.equal(turndownService.turndown(
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'<p>Hello <del>world</del><ins>World</ins></p>'),
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'Hello \n\n<del>world</del>\n\n<ins>World</ins>'
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);
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});
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test('#remove removes elements', function(t) {
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t.plan(2);
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const turndownService = new TurndownService();
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const input = '<del>Please redact me</del>';
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// Without `.remove('del')`
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t.equal(turndownService.turndown(input), 'Please redact me');
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// With `.remove('del')`
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turndownService.remove('del');
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t.equal(turndownService.turndown(input), '');
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});
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test('#remove returns the TurndownService instance for chaining', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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t.equal(turndownService.remove(['del', 'ins']), turndownService);
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});
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test('remove elements are overridden by rules', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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turndownService.remove('p');
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t.equal(turndownService.turndown('<p>Hello world</p>'), 'Hello world');
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});
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test('remove elements are overridden by keep', function(t) {
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t.plan(1);
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const turndownService = new TurndownService();
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turndownService.keep(['del', 'ins']);
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turndownService.remove(['del', 'ins']);
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t.equal(turndownService.turndown(
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'<p>Hello <del>world</del><ins>World</ins></p>'),
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'Hello <del>world</del><ins>World</ins>'
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);
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});
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