-
Notifications
You must be signed in to change notification settings - Fork 12
/
challenge18.html
146 lines (135 loc) · 6.22 KB
/
challenge18.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Regex Challenge - Week Eighteen</title>
<link href='//fonts.googleapis.com/css?family=Source+Sans+Pro:200,400' rel='stylesheet'>
<link rel="stylesheet" href="assets/style.css">
</head>
<body>
<header>
<h1>Regex Tuesday Challenge - Week Eighteen</h1>
<nav>
<a href="./">« View all Challenges</a>
</nav>
<div id='social'>
<a href="https://twitter.com/share" class="twitter-share-button" data-via="callumacrae" data-hashtags="regextuesday">Tweet</a>
<div class="g-plusone" data-size="medium"></div>
<div class="fb-like" data-send="false" data-layout="button_count" data-width="75" data-show-faces="false" style="top: -4px"></div>
<div style='display: inline-block; position: relative; margin-left: 30px; top: 3px;'>
<script type="text/javascript" src="//pay.reddit.com/static/button/button1.js"></script>
</div>
</div>
</header>
<section>
<p>This challenge is to check to see whether a string is valid IRC message sent to a user or channel. IRC is sufficiently simple that they can be parsed with regular expressions, and proper parser is not required.</p>
<p>To test a regular expression on the test cases below, type it into the text input. Each test case will be marked as passed or failed respectively - you are aiming to get as many test cases as you can to pass. Note that JavaScript must be enabled for this feature to work. The regex engine used is the JavaScript regex engine; it is similar to PCRE, but with a few differences.</p>
<p class='single-input'>
<textarea id="find" placeholder="/regexp? here/i"></textarea>
</p>
<h3>Test cases (<span id='passed-count'>0</span>/36) <a id='permalink' class='button' href='./challenge17.html'>Permalink</a> <label id="hide_passing"><input type="checkbox"> Hide passing tests</label></h3>
<dl id='tests'>
<dt>[email protected] PRIVMSG #chat :Hello!</dt><dd>match</dd>
<br>
<dt>ChanServ!ChanServ@Services. PRIVMSG callum :The message can contain anything except new lines.</dt><dd>match</dd>
<br><br><br>
<dt>[a]!abc@test PRIVMSG #chat :Test</dt><dd>match</dd>
<dt>`|\^!abc@test PRIVMSG #chat :Test</dt><dd>match</dd>
<br>
<dt>[_]!abc@test PRIVMSG #chat :Test</dt><dd>match</dd>
<dt>a0!abc@test PRIVMSG #chat :Test</dt><dd>match</dd>
<dt>[email protected] PRIVMSG #chat :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #chat :Test</dt><dd>match</dd>
<br>
<dt>callum!cal@[email protected] PRIVMSG #chat :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG ## :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #a :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #()"';:<> :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #chat ::@*(£&%(*&£'[]</dt><dd>match</dd>
<br><br>
<dt>[email protected] PRIVMSG [a] :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG `|\^ :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG [_] :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG a0 :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG a234567890123456 :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #(cm) :Test</dt><dd>match</dd>
<br>
<dt>(cm)[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>c@[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>c,[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>c;[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br>
<dt>0a!abc@test PRIVMSG #chat :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG #chat :Hello!</dt><dd>no match</dd>
<br><br>
<dt>[email protected] PRIVMSG #$ :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG #€ :Test</dt><dd>match</dd>
<br>
<dt>[email protected] PRIVMSG cm! :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG (cm) :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG c@m :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG c,m :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG c$m :Test</dt><dd>no match</dd>
<br>
<dt>[email protected] PRIVMSG c.m :Test</dt><dd>no match</dd>
</dl>
<div id="congratulations">Congratulations, your regex passes all the test cases! Remember to share this challenge.</div>
</section>
<footer>
Public domain. Site by <a href="http://macr.ae/">Callum Macrae</a>
</footer>
<script src="assets/challenge.js"></script>
<!-- Social media -->
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
<script type="text/javascript">
window.___gcfg = {lang: 'en-GB'};
(function() {
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = 'https://apis.google.com/js/plusone.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();
</script>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1&appId=251120905643";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-10431066-8']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
</body>
</html>