'use strict'; var assert = require('chai').assert; var markdownit = require('../'); describe('API', function () { it('constructor', function () { assert.throws(function () { markdownit('bad preset'); }); // options should override preset var md = markdownit('commonmark', { html: false }); assert.strictEqual(md.render(''), '
<!-- -->
\n'); }); it('configure coverage', function () { var md = markdownit(); // conditions coverage md.configure({}); assert.strictEqual(md.render('123'), '123
\n'); assert.throws(function () { md.configure(); }); }); it('plugin', function () { var succeeded = false; function plugin(self, opts) { if (opts === 'bar') { succeeded = true; } } var md = markdownit(); md.use(plugin, 'foo'); assert.strictEqual(succeeded, false); md.use(plugin, 'bar'); assert.strictEqual(succeeded, true); }); it('highlight', function () { var md = markdownit({ highlight: function (str) { return '==' + str + '=='; } }); assert.strictEqual(md.render('```\nhl\n```'), '==hl\n==
\n');
});
it('highlight escape by default', function () {
var md = markdownit({
highlight: function () {
return '';
}
});
assert.strictEqual(md.render('```\n&\n```'), '&\n
\n');
});
it('force hardbreaks', function () {
var md = markdownit({ breaks: true });
assert.strictEqual(md.render('a\nb'), 'a
\nb
a
\nb
a
\nb
a
\nb
foo\uFFFDbar
\n'); }); it('Should correctly parse strings without tailing \\n', function () { var md = markdownit(); assert.strictEqual(md.render('123'), '123
\n'); assert.strictEqual(md.render('123\n'), '123
\n'); }); it('Should quickly exit on empty string', function () { var md = markdownit(); assert.strictEqual(md.render(''), ''); }); it('Should parse inlines only', function () { var md = markdownit(); assert.strictEqual(md.renderInline('a *b* c'), 'a b c'); }); it('Renderer should have pluggable inline and block rules', function () { var md = markdownit(); md.renderer.rules.em_open = function () { return '___foo___
\n'); assert.strictEqual(md.renderInline('___foo___'), '___foo___'); md.enable('emphasis'); assert.strictEqual(md.render('___foo___'), 'foo
\n'); assert.strictEqual(md.renderInline('___foo___'), 'foo'); }); it('Should correctly check block termination rules when those are disabled (#13)', function () { var md = markdownit('zero'); assert.strictEqual(md.render('foo\nbar'), 'foo\nbar
\n'); }); it('Should render link target attr', function () { var md = markdownit() .use(require('markdown-it-for-inline'), 'target', 'link_open', function (tokens, idx) { tokens[idx].target = '_blank'; }); assert.strictEqual(md.render('[foo](bar)'), '\n'); }); }); describe('Links validation', function () { it('Override validator, disable everything', function () { var md = markdownit({ linkify: true }); md.inline.validateLink = function () { return false; }; assert.strictEqual(md.render('foo@example.com'), 'foo@example.com
\n'); assert.strictEqual(md.render('http://example.com'), 'http://example.com
\n'); assert.strictEqual(md.render('<foo@example.com>
\n'); assert.strictEqual(md.render('<http://example.com>
\n'); assert.strictEqual(md.render('[test](http://example.com)'), '[test](http://example.com)
\n'); }); }); describe('maxNesting', function () { it('Inline parser should not nest above limit', function () { var md = markdownit({ maxNesting: 2 }); assert.strictEqual(md.render('*foo *bar *baz* bar* foo*'), 'foo bar *baz* bar foo
\n'); }); it('Block parser should not nest above limit', function () { var md = markdownit({ maxNesting: 2 }); assert.strictEqual( md.render('>foo\n>>bar\n>>>baz'), '\n\n' ); }); });foo
\n\n\n