src/third_party/closure_library/closure/goog/string/linkify_test.js - incubator-pagespeed-debian - Git at Google

 // Copyright 2008 The Closure Library Authors. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //      http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS-IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 goog.provide('goog.string.linkifyTest');
 goog.setTestOnly('goog.string.linkifyTest');

 goog.require('goog.string');
 goog.require('goog.string.linkify');
 goog.require('goog.testing.dom');
 goog.require('goog.testing.jsunit');

 var div = document.createElement('div');

 function assertLinkify(comment, input, expected) {
   assertEquals(
       comment, expected,
       goog.string.linkify.linkifyPlainText(input, {rel: '', target: ''}));
 }

 function testContainsNoLink() {
   assertLinkify(
       'Text does not contain any links',
       'Text with no links in it.',
       'Text with no links in it.');
 }

 function testContainsALink() {
   assertLinkify(
       'Text only contains a link',
       'http://www.google.com/',
       '<a href="http://www.google.com/">http://www.google.com/<\/a>');
 }

 function testStartsWithALink() {
   assertLinkify(
       'Text starts with a link',
       'http://www.google.com/ is a well known search engine',
       '<a href="http://www.google.com/">http://www.google.com/<\/a>' +
           ' is a well known search engine');
 }

 function testEndsWithALink() {
   assertLinkify(
       'Text ends with a link',
       'Look at this search engine: http://www.google.com/',
       'Look at this search engine: ' +
           '<a href="http://www.google.com/">http://www.google.com/<\/a>');
 }

 function testContainsOnlyEmail() {
   assertLinkify(
       'Text only contains an email address',
       'bolinfest@google.com',
       '<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>');
 }

 function testStartsWithAnEmail() {
   assertLinkify(
       'Text starts with an email address',
       'bolinfest@google.com wrote this test.',
       '<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>' +
           ' wrote this test.');
 }

 function testEndsWithAnEmail() {
   assertLinkify(
       'Text ends with an email address',
       'This test was written by bolinfest@google.com.',
       'This test was written by ' +
           '<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>.');
 }

 function testUrlWithPortNumber() {
   assertLinkify(
       'URL with a port number',
       'http://www.google.com:80/',
       '<a href="http://www.google.com:80/">http://www.google.com:80/<\/a>');
 }

 function testUrlWithUserPasswordAndPortNumber() {
   assertLinkify(
       'URL with a user, a password and a port number',
       'http://lascap:p4ssw0rd@google.com:80/s?q=a&hl=en',
       '<a href="http://lascap:p4ssw0rd@google.com:80/s?q=a&amp;hl=en">' +
           'http://lascap:p4ssw0rd@google.com:80/s?q=a&amp;hl=en<\/a>');
 }

 function testUrlWithUnderscore() {
   assertLinkify(
       'URL with an underscore',
       'http://www_foo.google.com/',
       '<a href="http://www_foo.google.com/">http://www_foo.google.com/<\/a>');
 }

 function testInternalUrlWithoutDomain() {
   assertLinkify(
       'Internal URL without a proper domain',
       'http://tracker/1068594',
       '<a href="http://tracker/1068594">http://tracker/1068594<\/a>');
 }

 function testInternalUrlOneChar() {
   assertLinkify(
       'Internal URL with a one char domain',
       'http://b',
       '<a href="http://b">http://b<\/a>');
 }

 function testSecureInternalUrlWithoutDomain() {
   assertLinkify(
       'Secure Internal URL without a proper domain',
       'https://review/6594805',
       '<a href="https://review/6594805">https://review/6594805<\/a>');
 }

 function testTwoUrls() {
   assertLinkify(
       'Text with two URLs in it',
       'I use both http://www.google.com and http://yahoo.com, don\'t you?',
       'I use both <a href="http://www.google.com">http://www.google.com<\/a> ' +
           'and <a href="http://yahoo.com">http://yahoo.com<\/a>, ' +
           goog.string.htmlEscape('don\'t you?'));
 }

 function testGetParams() {
   assertLinkify(
       'URL with GET params',
       'http://google.com/?a=b&c=d&e=f',
       '<a href="http://google.com/?a=b&amp;c=d&amp;e=f">' +
           'http://google.com/?a=b&amp;c=d&amp;e=f<\/a>');
 }

 function testGoogleCache() {
   assertLinkify(
       'Google search result from cache',
       'http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
           'www.google.com/intl/en/help/features.html+google+cache&hl=en',
       '<a href="http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
           'www.google.com/intl/en/help/features.html+google+cache&amp;hl=en">' +
           'http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
           'www.google.com/intl/en/help/features.html+google+cache&amp;hl=en' +
           '<\/a>');
 }

 function testUrlWithoutHttp() {
   assertLinkify(
       'URL without http protocol',
       'It\'s faster to type www.google.com without the http:// in front.',
       goog.string.htmlEscape('It\'s faster to type ') +
           '<a href="http://www.google.com">www.google.com' +
           '<\/a> without the http:// in front.');
 }

 function testUrlWithCapitalsWithoutHttp() {
   assertLinkify(
       'URL with capital letters without http protocol',
       'It\'s faster to type Www.google.com without the http:// in front.',
       goog.string.htmlEscape('It\'s faster to type ') +
           '<a href="http://Www.google.com">Www.google.com' +
           '<\/a> without the http:// in front.');
 }

 function testUrlHashBang() {
   assertLinkify(
       'URL with #!',
       'Another test URL: ' +
       'https://www.google.com/testurls/#!/page',
       'Another test URL: ' +
       '<a href="https://www.google.com/testurls/#!/page">' +
       'https://www.google.com/testurls/#!/page<\/a>');
 }

 function testTextLooksLikeUrlWithoutHttp() {
   assertLinkify(
       'Text looks like an url but is not',
       'This showww.is just great: www.is',
       'This showww.is just great: <a href="http://www.is">www.is<\/a>');
 }

 function testEmailWithSubdomain() {
   assertLinkify(
       'Email with a subdomain',
       'Send mail to bolinfest@groups.google.com.',
       'Send mail to <a href="mailto:bolinfest@groups.google.com">' +
           'bolinfest@groups.google.com<\/a>.');
 }

 function testEmailWithHyphen() {
   assertLinkify(
       'Email with a hyphen in the domain name',
       'Send mail to bolinfest@google-groups.com.',
       'Send mail to <a href="mailto:bolinfest@google-groups.com">' +
           'bolinfest@google-groups.com<\/a>.');
 }

 function testEmailUsernameWithSpecialChars() {
   assertLinkify(
       'Email with a hyphen, period, and + in the user name',
       'Send mail to bolin-fest+for.um@google.com',
       'Send mail to <a href="mailto:bolin-fest+for.um@google.com">' +
           'bolin-fest+for.um@google.com<\/a>');
 }

 function testEmailWithUnderscoreInvalid() {
   assertLinkify(
       'Email with an underscore in the domain name, which is invalid',
       'Do not email bolinfest@google_groups.com.',
       'Do not email bolinfest@google_groups.com.');
 }

 function testUrlNotHttp() {
   assertLinkify(
       'Url using unusual scheme',
       'Looking for some goodies: ftp://ftp.google.com/goodstuff/',
       'Looking for some goodies: ' +
       '<a href="ftp://ftp.google.com/goodstuff/">' +
           'ftp://ftp.google.com/goodstuff/<\/a>');
 }

 function testJsInjection() {
   assertLinkify(
       'Text includes some javascript',
       'Welcome in hell <script>alert(\'this is hell\')<\/script>',
       goog.string.htmlEscape(
           'Welcome in hell <script>alert(\'this is hell\')<\/script>'));
 }

 function testJsInjectionDotIsBlind() {
   assertLinkify(
       'Javascript injection using regex . blindness to newline chars',
       '<script>malicious_code()<\/script>\nVery nice url: www.google.com',
       '&lt;script&gt;malicious_code()&lt;/script&gt;\nVery nice url: ' +
           '<a href="http://www.google.com">www.google.com<\/a>');
 }

 function testJsInjectionWithUnicodeLineReturn() {
   assertLinkify(
       'Javascript injection using regex . blindness to newline chars with a ' +
           'unicode newline character.',
       '<script>malicious_code()<\/script>\u2029Vanilla text',
       '&lt;script&gt;malicious_code()&lt;/script&gt;\u2029Vanilla text');
 }

 function testJsInjectionWithIgnorableNonTagChar() {
   assertLinkify(
       'Angle brackets are normalized even when followed by an ignorable ' +
           'non-tag character.',
       '<\u0000img onerror=alert(1337) src=\n>',
       '&lt;&#0;img onerror=alert(1337) src=\n&gt;');
 }

 function testJsInjectionWithTextarea() {
   assertLinkify(
       'Putting the result in a textarea can\'t cause other textarea text to ' +
           'be treated as tag content.',
       '</textarea',
       '&lt;/textarea');
 }

 function testJsInjectionWithNewlineConversion() {
   assertLinkify(
       'Any newline conversion and whitespace normalization won\'t cause tag ' +
           'parts to be recombined.',
       '<<br>script<br>>alert(1337)<<br>/<br>script<br>>',
       '&lt;&lt;br&gt;script&lt;br&gt;&gt;alert(1337)&lt;&lt;br&gt;/&lt;' +
           'br&gt;script&lt;br&gt;&gt;');
 }

 function testNoProtocolBlacklisting() {
   assertLinkify(
       'No protocol blacklisting.',
       'Click: jscript:alert%281337%29\nClick: JSscript:alert%281337%29\n' +
           'Click: VBscript:alert%281337%29\nClick: Script:alert%281337%29\n' +
           'Click: flavascript:alert%281337%29',
       'Click: jscript:alert%281337%29\nClick: JSscript:alert%281337%29\n' +
           'Click: VBscript:alert%281337%29\nClick: Script:alert%281337%29\n' +
           'Click: flavascript:alert%281337%29');
 }

 function testProtocolWhitelistingEffective() {
   assertLinkify(
       'Protocol whitelisting is effective.',
       'Click httpscript:alert%281337%29\nClick mailtoscript:alert%281337%29\n' +
           'Click j\u00A0avascript:alert%281337%29\n' +
           'Click \u00A0javascript:alert%281337%29',
       'Click httpscript:alert%281337%29\nClick mailtoscript:alert%281337%29\n' +
           'Click j\u00A0avascript:alert%281337%29\n' +
           'Click \u00A0javascript:alert%281337%29');
 }

 function testLinkifyNoOptions() {
   div.innerHTML = goog.string.linkify.linkifyPlainText('http://www.google.com');
   goog.testing.dom.assertHtmlContentsMatch(
       '<a href="http://www.google.com" target="_blank" rel="nofollow">' +
       'http://www.google.com<\/a>',
       div, true /* opt_strictAttributes */);
 }

 function testLinkifyOptionsNoAttributes() {
   div.innerHTML = goog.string.linkify.linkifyPlainText(
       'The link for www.google.com is located somewhere in ' +
       'https://www.google.fr/?hl=en, you should find it easily.',
       {rel: '', target: ''});
   goog.testing.dom.assertHtmlContentsMatch(
       'The link for <a href="http://www.google.com">www.google.com<\/a> is ' +
       'located somewhere in ' +
       '<a href="https://www.google.fr/?hl=en">https://www.google.fr/?hl=en' +
       '<\/a>, you should find it easily.',
       div, true /* opt_strictAttributes */);
 }

 function testLinkifyOptionsClassName() {
   div.innerHTML = goog.string.linkify.linkifyPlainText(
       'Attribute with <class> name www.w3c.org.',
       {'class': 'link-added'});
   goog.testing.dom.assertHtmlContentsMatch(
       'Attribute with &lt;class&gt; name <a href="http://www.w3c.org" ' +
       'target="_blank" rel="nofollow" class="link-added">www.w3c.org<\/a>.',
       div, true /* opt_strictAttributes */);
 }

 function testFindFirstUrlNoScheme() {
   assertEquals('www.google.com', goog.string.linkify.findFirstUrl(
       'www.google.com'));
 }

 function testFindFirstUrlNoSchemeWithText() {
   assertEquals('www.google.com', goog.string.linkify.findFirstUrl(
       'prefix www.google.com something'));
 }

 function testFindFirstUrlScheme() {
   assertEquals('http://www.google.com', goog.string.linkify.findFirstUrl(
       'http://www.google.com'));
 }

 function testFindFirstUrlSchemeWithText() {
   assertEquals('http://www.google.com', goog.string.linkify.findFirstUrl(
       'prefix http://www.google.com something'));
 }

 function testFindFirstUrlNoUrl() {
   assertEquals('', goog.string.linkify.findFirstUrl(
       'ygvtfr676 5v68fk uygbt85F^&%^&I%FVvc .'));
 }

 function testFindFirstEmailNoScheme() {
   assertEquals('fake@google.com', goog.string.linkify.findFirstEmail(
       'fake@google.com'));
 }

 function testFindFirstEmailNoSchemeWithText() {
   assertEquals('fake@google.com', goog.string.linkify.findFirstEmail(
       'prefix fake@google.com something'));
 }

 function testFindFirstEmailScheme() {
   assertEquals('mailto:fake@google.com', goog.string.linkify.findFirstEmail(
       'mailto:fake@google.com'));
 }

 function testFindFirstEmailSchemeWithText() {
   assertEquals('mailto:fake@google.com', goog.string.linkify.findFirstEmail(
       'prefix mailto:fake@google.com something'));
 }

 function testFindFirstEmailNoUrl() {
   assertEquals('', goog.string.linkify.findFirstEmail(
       'ygvtfr676 5v68fk uygbt85F^&%^&I%FVvc .'));
 }

 function testContainsPunctuation_parens() {
   assertLinkify(
       'Link contains parens, but does not end with them',
       'www.google.com/abc(v1).html',
       '<a href="http://www.google.com/abc(v1).html">' +
           'www.google.com/abc(v1).html<\/a>');
 }

 function testEndsWithPunctuation() {
   assertLinkify(
       'Link ends with punctuation',
       'Have you seen www.google.com? It\'s awesome.',
       'Have you seen <a href="http://www.google.com">www.google.com<\/a>?' +
       goog.string.htmlEscape(' It\'s awesome.'));
 }

 function testEndsWithPunctuation_closeParen() {
   assertLinkify(
       'Link inside parentheses',
       '(For more info see www.googl.com)',
       '(For more info see <a href="http://www.googl.com">www.googl.com<\/a>)');
   assertLinkify(
       'Parentheses inside link',
       'http://en.wikipedia.org/wiki/Titanic_(1997_film)',
       '<a href="http://en.wikipedia.org/wiki/Titanic_(1997_film)">' +
           'http://en.wikipedia.org/wiki/Titanic_(1997_film)<\/a>');
 }

 function testEndsWithPunctuation_openParen() {
   assertLinkify(
       'Link followed by open parenthesis',
       'www.google.com(',
       '<a href="http://www.google.com(">www.google.com(<\/a>');
 }

 function testEndsWithPunctuation_angles() {
   assertLinkify(
       'Link inside angled brackets',
       'Here is a bibliography entry <http://www.google.com/>',
       'Here is a bibliography entry &lt;<a href="http://www.google.com/">' +
           'http://www.google.com/<\/a>&gt;');
 }

 function testEndsWithPunctuation_closingPairThenSingle() {
   assertLinkify(
       'Link followed by closing punctuation pair then singular punctuation',
       'Here is a bibliography entry <http://www.google.com/>, PTAL.',
       'Here is a bibliography entry &lt;<a href="http://www.google.com/">' +
           'http://www.google.com/<\/a>&gt;, PTAL.');
 }

 function testEndsWithPunctuation_ellipses() {
   assertLinkify(
       'Link followed by three dots',
       'just look it up on www.google.com...',
       'just look it up on <a href="http://www.google.com">www.google.com' +
           '<\/a>...');
 }

 function testBracketsInUrl() {
   assertLinkify(
       'Link containing brackets',
       'before http://google.com/details?answer[0]=42 after',
       'before <a href="http://google.com/details?answer[0]=42">' +
           'http://google.com/details?answer[0]=42<\/a> after');
 }

 function testUrlWithExclamation() {
   assertLinkify(
       'URL with exclamation points',
       'This is awesome www.google.com!',
       'This is awesome <a href="http://www.google.com">www.google.com<\/a>!');
 }
	// Copyright 2008 The Closure Library Authors. All Rights Reserved.
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS-IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.

	goog.provide('goog.string.linkifyTest');
	goog.setTestOnly('goog.string.linkifyTest');

	goog.require('goog.string');
	goog.require('goog.string.linkify');
	goog.require('goog.testing.dom');
	goog.require('goog.testing.jsunit');

	var div = document.createElement('div');

	function assertLinkify(comment, input, expected) {
	assertEquals(
	comment, expected,
	goog.string.linkify.linkifyPlainText(input, {rel: '', target: ''}));
	}

	function testContainsNoLink() {
	assertLinkify(
	'Text does not contain any links',
	'Text with no links in it.',
	'Text with no links in it.');
	}

	function testContainsALink() {
	assertLinkify(
	'Text only contains a link',
	'http://www.google.com/',
	'<a href="http://www.google.com/">http://www.google.com/<\/a>');
	}

	function testStartsWithALink() {
	assertLinkify(
	'Text starts with a link',
	'http://www.google.com/ is a well known search engine',
	'<a href="http://www.google.com/">http://www.google.com/<\/a>' +
	' is a well known search engine');
	}

	function testEndsWithALink() {
	assertLinkify(
	'Text ends with a link',
	'Look at this search engine: http://www.google.com/',
	'Look at this search engine: ' +
	'<a href="http://www.google.com/">http://www.google.com/<\/a>');
	}

	function testContainsOnlyEmail() {
	assertLinkify(
	'Text only contains an email address',
	'bolinfest@google.com',
	'<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>');
	}

	function testStartsWithAnEmail() {
	assertLinkify(
	'Text starts with an email address',
	'bolinfest@google.com wrote this test.',
	'<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>' +
	' wrote this test.');
	}

	function testEndsWithAnEmail() {
	assertLinkify(
	'Text ends with an email address',
	'This test was written by bolinfest@google.com.',
	'This test was written by ' +
	'<a href="mailto:bolinfest@google.com">bolinfest@google.com<\/a>.');
	}

	function testUrlWithPortNumber() {
	assertLinkify(
	'URL with a port number',
	'http://www.google.com:80/',
	'<a href="http://www.google.com:80/">http://www.google.com:80/<\/a>');
	}

	function testUrlWithUserPasswordAndPortNumber() {
	assertLinkify(
	'URL with a user, a password and a port number',
	'http://lascap:p4ssw0rd@google.com:80/s?q=a&hl=en',
	'<a href="http://lascap:p4ssw0rd@google.com:80/s?q=a&hl=en">' +
	'http://lascap:p4ssw0rd@google.com:80/s?q=a&hl=en<\/a>');
	}

	function testUrlWithUnderscore() {
	assertLinkify(
	'URL with an underscore',
	'http://www_foo.google.com/',
	'<a href="http://www_foo.google.com/">http://www_foo.google.com/<\/a>');
	}

	function testInternalUrlWithoutDomain() {
	assertLinkify(
	'Internal URL without a proper domain',
	'http://tracker/1068594',
	'<a href="http://tracker/1068594">http://tracker/1068594<\/a>');
	}

	function testInternalUrlOneChar() {
	assertLinkify(
	'Internal URL with a one char domain',
	'http://b',
	'<a href="http://b">http://b<\/a>');
	}

	function testSecureInternalUrlWithoutDomain() {
	assertLinkify(
	'Secure Internal URL without a proper domain',
	'https://review/6594805',
	'<a href="https://review/6594805">https://review/6594805<\/a>');
	}

	function testTwoUrls() {
	assertLinkify(
	'Text with two URLs in it',
	'I use both http://www.google.com and http://yahoo.com, don\'t you?',
	'I use both <a href="http://www.google.com">http://www.google.com<\/a> ' +
	'and <a href="http://yahoo.com">http://yahoo.com<\/a>, ' +
	goog.string.htmlEscape('don\'t you?'));
	}

	function testGetParams() {
	assertLinkify(
	'URL with GET params',
	'http://google.com/?a=b&c=d&e=f',
	'<a href="http://google.com/?a=b&c=d&e=f">' +
	'http://google.com/?a=b&c=d&e=f<\/a>');
	}

	function testGoogleCache() {
	assertLinkify(
	'Google search result from cache',
	'http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
	'www.google.com/intl/en/help/features.html+google+cache&hl=en',
	'<a href="http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
	'www.google.com/intl/en/help/features.html+google+cache&hl=en">' +
	'http://66.102.7.104/search?q=cache:I4LoMT6euUUJ:' +
	'www.google.com/intl/en/help/features.html+google+cache&hl=en' +
	'<\/a>');
	}

	function testUrlWithoutHttp() {
	assertLinkify(
	'URL without http protocol',
	'It\'s faster to type www.google.com without the http:// in front.',
	goog.string.htmlEscape('It\'s faster to type ') +
	'<a href="http://www.google.com">www.google.com' +
	'<\/a> without the http:// in front.');
	}

	function testUrlWithCapitalsWithoutHttp() {
	assertLinkify(
	'URL with capital letters without http protocol',
	'It\'s faster to type Www.google.com without the http:// in front.',
	goog.string.htmlEscape('It\'s faster to type ') +
	'<a href="http://Www.google.com">Www.google.com' +
	'<\/a> without the http:// in front.');
	}

	function testUrlHashBang() {
	assertLinkify(
	'URL with #!',
	'Another test URL: ' +
	'https://www.google.com/testurls/#!/page',
	'Another test URL: ' +
	'<a href="https://www.google.com/testurls/#!/page">' +
	'https://www.google.com/testurls/#!/page<\/a>');
	}

	function testTextLooksLikeUrlWithoutHttp() {
	assertLinkify(
	'Text looks like an url but is not',
	'This showww.is just great: www.is',
	'This showww.is just great: <a href="http://www.is">www.is<\/a>');
	}

	function testEmailWithSubdomain() {
	assertLinkify(
	'Email with a subdomain',
	'Send mail to bolinfest@groups.google.com.',
	'Send mail to <a href="mailto:bolinfest@groups.google.com">' +
	'bolinfest@groups.google.com<\/a>.');
	}

	function testEmailWithHyphen() {
	assertLinkify(
	'Email with a hyphen in the domain name',
	'Send mail to bolinfest@google-groups.com.',
	'Send mail to <a href="mailto:bolinfest@google-groups.com">' +
	'bolinfest@google-groups.com<\/a>.');
	}

	function testEmailUsernameWithSpecialChars() {
	assertLinkify(
	'Email with a hyphen, period, and + in the user name',
	'Send mail to bolin-fest+for.um@google.com',
	'Send mail to <a href="mailto:bolin-fest+for.um@google.com">' +
	'bolin-fest+for.um@google.com<\/a>');
	}

	function testEmailWithUnderscoreInvalid() {
	assertLinkify(
	'Email with an underscore in the domain name, which is invalid',
	'Do not email bolinfest@google_groups.com.',
	'Do not email bolinfest@google_groups.com.');
	}

	function testUrlNotHttp() {
	assertLinkify(
	'Url using unusual scheme',
	'Looking for some goodies: ftp://ftp.google.com/goodstuff/',
	'Looking for some goodies: ' +
	'<a href="ftp://ftp.google.com/goodstuff/">' +
	'ftp://ftp.google.com/goodstuff/<\/a>');
	}

	function testJsInjection() {
	assertLinkify(
	'Text includes some javascript',
	'Welcome in hell <script>alert(\'this is hell\')<\/script>',
	goog.string.htmlEscape(
	'Welcome in hell <script>alert(\'this is hell\')<\/script>'));
	}

	function testJsInjectionDotIsBlind() {
	assertLinkify(
	'Javascript injection using regex . blindness to newline chars',
	'<script>malicious_code()<\/script>\nVery nice url: www.google.com',
	'<script>malicious_code()</script>\nVery nice url: ' +
	'<a href="http://www.google.com">www.google.com<\/a>');
	}

	function testJsInjectionWithUnicodeLineReturn() {
	assertLinkify(
	'Javascript injection using regex . blindness to newline chars with a ' +
	'unicode newline character.',
	'<script>malicious_code()<\/script>\u2029Vanilla text',
	'<script>malicious_code()</script>\u2029Vanilla text');
	}

	function testJsInjectionWithIgnorableNonTagChar() {
	assertLinkify(
	'Angle brackets are normalized even when followed by an ignorable ' +
	'non-tag character.',
	'<\u0000img onerror=alert(1337) src=\n>',
	'<img onerror=alert(1337) src=\n>');
	}

	function testJsInjectionWithTextarea() {
	assertLinkify(
	'Putting the result in a textarea can\'t cause other textarea text to ' +
	'be treated as tag content.',
	'</textarea',
	'</textarea');
	}

	function testJsInjectionWithNewlineConversion() {
	assertLinkify(
	'Any newline conversion and whitespace normalization won\'t cause tag ' +
	'parts to be recombined.',
	'<<br>script<br>>alert(1337)<<br>/<br>script<br>>',
	'<<br>script<br>>alert(1337)<<br>/<' +
	'br>script<br>>');
	}

	function testNoProtocolBlacklisting() {
	assertLinkify(
	'No protocol blacklisting.',
	'Click: jscript:alert%281337%29\nClick: JSscript:alert%281337%29\n' +
	'Click: VBscript:alert%281337%29\nClick: Script:alert%281337%29\n' +
	'Click: flavascript:alert%281337%29',
	'Click: jscript:alert%281337%29\nClick: JSscript:alert%281337%29\n' +
	'Click: VBscript:alert%281337%29\nClick: Script:alert%281337%29\n' +
	'Click: flavascript:alert%281337%29');
	}

	function testProtocolWhitelistingEffective() {
	assertLinkify(
	'Protocol whitelisting is effective.',
	'Click httpscript:alert%281337%29\nClick mailtoscript:alert%281337%29\n' +
	'Click j\u00A0avascript:alert%281337%29\n' +
	'Click \u00A0javascript:alert%281337%29',
	'Click httpscript:alert%281337%29\nClick mailtoscript:alert%281337%29\n' +
	'Click j\u00A0avascript:alert%281337%29\n' +
	'Click \u00A0javascript:alert%281337%29');
	}

	function testLinkifyNoOptions() {
	div.innerHTML = goog.string.linkify.linkifyPlainText('http://www.google.com');
	goog.testing.dom.assertHtmlContentsMatch(
	'<a href="http://www.google.com" target="_blank" rel="nofollow">' +
	'http://www.google.com<\/a>',
	div, true /* opt_strictAttributes */);
	}

	function testLinkifyOptionsNoAttributes() {
	div.innerHTML = goog.string.linkify.linkifyPlainText(
	'The link for www.google.com is located somewhere in ' +
	'https://www.google.fr/?hl=en, you should find it easily.',
	{rel: '', target: ''});
	goog.testing.dom.assertHtmlContentsMatch(
	'The link for <a href="http://www.google.com">www.google.com<\/a> is ' +
	'located somewhere in ' +
	'<a href="https://www.google.fr/?hl=en">https://www.google.fr/?hl=en' +
	'<\/a>, you should find it easily.',
	div, true /* opt_strictAttributes */);
	}

	function testLinkifyOptionsClassName() {
	div.innerHTML = goog.string.linkify.linkifyPlainText(
	'Attribute with <class> name www.w3c.org.',
	{'class': 'link-added'});
	goog.testing.dom.assertHtmlContentsMatch(
	'Attribute with <class> name <a href="http://www.w3c.org" ' +
	'target="_blank" rel="nofollow" class="link-added">www.w3c.org<\/a>.',
	div, true /* opt_strictAttributes */);
	}

	function testFindFirstUrlNoScheme() {
	assertEquals('www.google.com', goog.string.linkify.findFirstUrl(
	'www.google.com'));
	}

	function testFindFirstUrlNoSchemeWithText() {
	assertEquals('www.google.com', goog.string.linkify.findFirstUrl(
	'prefix www.google.com something'));
	}

	function testFindFirstUrlScheme() {
	assertEquals('http://www.google.com', goog.string.linkify.findFirstUrl(
	'http://www.google.com'));
	}

	function testFindFirstUrlSchemeWithText() {
	assertEquals('http://www.google.com', goog.string.linkify.findFirstUrl(
	'prefix http://www.google.com something'));
	}

	function testFindFirstUrlNoUrl() {
	assertEquals('', goog.string.linkify.findFirstUrl(
	'ygvtfr676 5v68fk uygbt85F^&%^&I%FVvc .'));
	}

	function testFindFirstEmailNoScheme() {
	assertEquals('fake@google.com', goog.string.linkify.findFirstEmail(
	'fake@google.com'));
	}

	function testFindFirstEmailNoSchemeWithText() {
	assertEquals('fake@google.com', goog.string.linkify.findFirstEmail(
	'prefix fake@google.com something'));
	}

	function testFindFirstEmailScheme() {
	assertEquals('mailto:fake@google.com', goog.string.linkify.findFirstEmail(
	'mailto:fake@google.com'));
	}

	function testFindFirstEmailSchemeWithText() {
	assertEquals('mailto:fake@google.com', goog.string.linkify.findFirstEmail(
	'prefix mailto:fake@google.com something'));
	}

	function testFindFirstEmailNoUrl() {
	assertEquals('', goog.string.linkify.findFirstEmail(
	'ygvtfr676 5v68fk uygbt85F^&%^&I%FVvc .'));
	}

	function testContainsPunctuation_parens() {
	assertLinkify(
	'Link contains parens, but does not end with them',
	'www.google.com/abc(v1).html',
	'<a href="http://www.google.com/abc(v1).html">' +
	'www.google.com/abc(v1).html<\/a>');
	}

	function testEndsWithPunctuation() {
	assertLinkify(
	'Link ends with punctuation',
	'Have you seen www.google.com? It\'s awesome.',
	'Have you seen <a href="http://www.google.com">www.google.com<\/a>?' +
	goog.string.htmlEscape(' It\'s awesome.'));
	}

	function testEndsWithPunctuation_closeParen() {
	assertLinkify(
	'Link inside parentheses',
	'(For more info see www.googl.com)',
	'(For more info see <a href="http://www.googl.com">www.googl.com<\/a>)');
	assertLinkify(
	'Parentheses inside link',
	'http://en.wikipedia.org/wiki/Titanic_(1997_film)',
	'<a href="http://en.wikipedia.org/wiki/Titanic_(1997_film)">' +
	'http://en.wikipedia.org/wiki/Titanic_(1997_film)<\/a>');
	}

	function testEndsWithPunctuation_openParen() {
	assertLinkify(
	'Link followed by open parenthesis',
	'www.google.com(',
	'<a href="http://www.google.com(">www.google.com(<\/a>');
	}

	function testEndsWithPunctuation_angles() {
	assertLinkify(
	'Link inside angled brackets',
	'Here is a bibliography entry <http://www.google.com/>',
	'Here is a bibliography entry <<a href="http://www.google.com/">' +
	'http://www.google.com/<\/a>>');
	}

	function testEndsWithPunctuation_closingPairThenSingle() {
	assertLinkify(
	'Link followed by closing punctuation pair then singular punctuation',
	'Here is a bibliography entry <http://www.google.com/>, PTAL.',
	'Here is a bibliography entry <<a href="http://www.google.com/">' +
	'http://www.google.com/<\/a>>, PTAL.');
	}

	function testEndsWithPunctuation_ellipses() {
	assertLinkify(
	'Link followed by three dots',
	'just look it up on www.google.com...',
	'just look it up on <a href="http://www.google.com">www.google.com' +
	'<\/a>...');
	}

	function testBracketsInUrl() {
	assertLinkify(
	'Link containing brackets',
	'before http://google.com/details?answer[0]=42 after',
	'before <a href="http://google.com/details?answer[0]=42">' +
	'http://google.com/details?answer[0]=42<\/a> after');
	}

	function testUrlWithExclamation() {
	assertLinkify(
	'URL with exclamation points',
	'This is awesome www.google.com!',
	'This is awesome <a href="http://www.google.com">www.google.com<\/a>!');
	}