upstream-rocketchat/packages/message-parser/tests/emphasis.test.ts

import { parse } from '../src';
import {
	italic,
	paragraph,
	plain,
	strike,
	bold,
	emoji,
	link,
	bigEmoji,
	emojiUnicode,
	mentionChannel,
	mentionUser,
	inlineCode,
} from './helpers';

test.each([
	['_:smile:_', [paragraph([italic([emoji('smile')])])]],
	['_:slight_smile:_', [paragraph([italic([emoji('slight_smile')])])]],
	['_test :smile: test_', [paragraph([italic([plain('test '), emoji('smile'), plain(' test')])])]],
	['_test :slight_smile: test_', [paragraph([italic([plain('test '), emoji('slight_smile'), plain(' test')])])]],
	['_😀_', [paragraph([italic([emojiUnicode('😀')])])]],
	['_test 😀_', [paragraph([italic([plain('test '), emojiUnicode('😀')])])]],
	['_test @guilherme.gazzo test_', [paragraph([italic([plain('test '), mentionUser('guilherme.gazzo'), plain(' test')])])]],
	['_test #GENERAL test_', [paragraph([italic([plain('test '), mentionChannel('GENERAL'), plain(' test')])])]],
	[
		'_[A brand new Gist](https://gist.github.com/24dddfa97bef58f46ac2ce0f80c58ba4)_',
		[paragraph([italic([link('https://gist.github.com/24dddfa97bef58f46ac2ce0f80c58ba4', [plain('A brand new Gist')])])])],
	],
	['__italic__', [paragraph([italic([plain('italic')])])]],
	['__italic__non', [paragraph([plain('__italic__non')])]],
	['__test__test__', [paragraph([plain('__test__test__')])]],
	['pre__italic__post', [paragraph([plain('pre__italic__post')])]],
	[' pre__italic__post', [paragraph([plain(' pre__italic__post')])]],
	[' pre__**~~boldstrikeitalic~~**__post ', [paragraph([plain(' pre__'), bold([strike([plain('boldstrikeitalic')])]), plain('__post ')])]],
	['__', [paragraph([plain('__')])]],
	['_ _', [paragraph([plain('_ _')])]],
	['__ _', [paragraph([plain('__ _')])]],
	['__ __', [paragraph([plain('__ __')])]],
	['_ Hello_', [paragraph([italic([plain(' Hello')])])]],
	['_Hello _', [paragraph([italic([plain('Hello ')])])]],
	[':custom_emoji_case:', [bigEmoji([emoji('custom_emoji_case')])]],
	['_Hel lo_', [paragraph([italic([plain('Hel lo')])])]],
	['_Hello_', [paragraph([italic([plain('Hello')])])]],
	['__Hello__', [paragraph([italic([plain('Hello')])])]],
	['__Hello_', [paragraph([plain('_'), italic([plain('Hello')])])]],
	['_Hello__', [paragraph([italic([plain('Hello')]), plain('_')])]],
	['_Hello', [paragraph([plain('_Hello')])]],
	['Hello_', [paragraph([plain('Hello_')])]],
	['He_llo', [paragraph([plain('He_llo')])]],
	['___Hello___', [paragraph([plain('_'), italic([plain('Hello')]), plain('_')])]],
	['___Hello__', [paragraph([plain('_'), italic([plain('Hello')])])]],
	['_Hello_ this is dog', [paragraph([italic([plain('Hello')]), plain(` this is dog`)])]],
	['Rocket cat says _Hello_', [paragraph([plain(`Rocket cat says `), italic([plain('Hello')])])]],
	['He said _Hello_ to her', [paragraph([plain(`He said `), italic([plain('Hello')]), plain(` to her`)])]],
	['__Hello__ this is dog', [paragraph([italic([plain('Hello')]), plain(` this is dog`)])]],
	['Rocket cat says __Hello__', [paragraph([plain(`Rocket cat says `), italic([plain('Hello')])])]],
	['He said __Hello__ to her', [paragraph([plain(`He said `), italic([plain('Hello')]), plain(` to her`)])]],
	['text_hello_text', [paragraph([plain('text_hello_text')])]],
	['_hello_text', [paragraph([plain('_hello_text')])]],
	['text_hello_', [paragraph([plain('text_hello_')])]],
	['_italic@test_', [paragraph([italic([plain('italic@test')])])]],
	['_italic#test_', [paragraph([italic([plain('italic#test')])])]],
	['paragraph@test__', [paragraph([plain('paragraph@test__')])]],
	['_ @guilherme_gazzo_ _', [paragraph([italic([plain(' '), mentionUser('guilherme_gazzo_'), plain(' ')])])]],
	['_ @guilherme.gazzo _', [paragraph([italic([plain(' '), mentionUser('guilherme.gazzo'), plain(' ')])])]],
	['_9797.76_', [paragraph([italic([plain('9797.76')])])]],
	['_3.14_', [paragraph([italic([plain('3.14')])])]],
	['_example.com_', [paragraph([italic([plain('example.com')])])]],
	['_rocket.chat_', [paragraph([italic([plain('rocket.chat')])])]],
	['_example.com', [paragraph([plain('_example.com')])]],
	[
		'**reference link inside [emphasis with more [references](https://rocket.chat)](https://rocket.chat)**',
		[
			paragraph([
				bold([
					plain('reference link inside '),
					link('https://rocket.chat', [plain('emphasis with more [references')]),
					plain('](https://rocket.chat)'),
				]),
			]),
		],
	],
	['_ouch_ouch', [paragraph([plain('_ouch_ouch')])]],
	[`_@mention _gone`, [paragraph([plain('_'), mentionUser('mention'), plain(' _gone')])]],
	['_nothing `should` be _gone', [paragraph([plain('_nothing '), inlineCode(plain('should')), plain(' be _gone')])]],
	[
		'**bold ~~and strike~~** **not bold ~~but strike** ~~ not strike~~',
		[
			paragraph([
				bold([plain('bold '), strike([plain('and strike')])]),
				plain(' **not bold '),
				strike([plain('but strike** ')]),
				plain(' not strike~~'),
			]),
		],
	],
	[
		'**bold** **another bold** ~~strike~~ ~~another strike~~ **bold ~~and strike~~** **not bold ~~but strike** ~~ not strike~~',
		[
			paragraph([
				bold([plain('bold')]),
				plain(' '),
				bold([plain('another bold')]),
				plain(' '),
				strike([plain('strike')]),
				plain(' '),
				strike([plain('another strike')]),
				plain(' '),
				bold([plain('bold '), strike([plain('and strike')])]),
				plain(' **not bold '),
				strike([plain('but strike** ')]),
				plain(' not strike~~'),
			]),
		],
	],
	['some_snake_case_text and even_more', [paragraph([plain('some_snake_case_text and even_more')])]],
	[
		'some_snake_case_text and some __italic__ text',
		[paragraph([plain('some_snake_case_text and some '), italic([plain('italic')]), plain(' text')])],
	],
	['some__double__snake__case__text and even_more', [paragraph([plain('some__double__snake__case__text and even_more')])]],
	[
		'some__double__snake__case__text and some __italic__ text',
		[paragraph([plain('some__double__snake__case__text and some '), italic([plain('italic')]), plain(' text')])],
	],
	['something__ __and italic__', [paragraph([plain('something__ '), italic([plain('and italic')])])]],
])('parses %p', (input, output) => {
	expect(parse(input, { emoticons: false })).toEqual(output);
});