mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/TextExtracts
synced 2024-11-30 19:04:38 +00:00
205 lines
6.4 KiB
PHP
205 lines
6.4 KiB
PHP
<?php
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namespace TextExtracts\Test;
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use MediaWiki\MediaWikiServices;
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use MediaWikiTestCase;
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use TextExtracts\ExtractFormatter;
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/**
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* @covers \TextExtracts\ExtractFormatter
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* @group TextExtracts
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*/
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class ExtractFormatterTest extends MediaWikiTestCase {
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/**
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* @dataProvider provideExtracts
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*/
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public function testExtracts( $expected, $text, $plainText ) {
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$config = MediaWikiServices::getInstance()->getConfigFactory()->makeConfig( 'textextracts' );
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$fmt = new ExtractFormatter( $text, $plainText, $config );
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// .metadata class will be added via $wgExtractsRemoveClasses on WMF
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$fmt->remove( '.metadata' );
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$text = trim( $fmt->getText() );
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$this->assertEquals( $expected, $text );
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}
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public function provideExtracts() {
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// @codingStandardsIgnoreStart
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$dutch = '<b>Dutch</b> (<span class="unicode haudio" style="white-space:nowrap;"><span class="fn"><a href="/wiki/File:Nl-Nederlands.ogg" title="About this sound"><img alt="About this sound" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Loudspeaker.svg/11px-Loudspeaker.svg.png" width="11" height="11" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Loudspeaker.svg/17px-Loudspeaker.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Loudspeaker.svg/22px-Loudspeaker.svg.png 2x" /></a> <a href="https://upload.wikimedia.org/wikipedia/commons/d/db/Nl-Nederlands.ogg" class="internal" title="Nl-Nederlands.ogg"><i>Nederlands</i></a></span> <small class="metadata audiolinkinfo" style="cursor:help;">(<a href="/w/index.php?title=Wikipedia:Media_help&action=edit&redlink=1" class="new" title="Wikipedia:Media help (page does not exist)"><span style="cursor:help;">help</span></a>·<a href="/wiki/File:Nl-Nederlands.ogg" title="File:Nl-Nederlands.ogg"><span style="cursor:help;">info</span></a>)</small></span>) is a <a href="/w/index.php?title=West_Germanic_languages&action=edit&redlink=1" class="new" title="West Germanic languages (page does not exist)">West Germanic language</a> and the native language of most of the population of the <a href="/w/index.php?title=Netherlands&action=edit&redlink=1" class="new" title="Netherlands (page does not exist)">Netherlands</a>';
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$tocText = 'Lead<div id="toc" class="toc">TOC goes here</div>
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<h1>Section</h1>
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<p>Section text</p>';
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// @codingStandardsIgnoreEnd
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return [
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[
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'Dutch ( Nederlands ) is a West Germanic language and the native language of ' .
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'most of the population of the Netherlands',
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$dutch,
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true,
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],
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[
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"<span><span lang=\"baz\">qux</span></span>",
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'<span class="foo"><span lang="baz">qux</span></span>',
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false,
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],
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[
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"<span><span lang=\"baz\">qux</span></span>",
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'<span style="foo: bar;"><span lang="baz">qux</span></span>',
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false,
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],
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[
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"<span><span lang=\"qux\">quux</span></span>",
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'<span class="foo"><span style="bar: baz;" lang="qux">quux</span></span>',
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false,
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],
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[
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// Verify that TOC is properly removed (HTML mode)
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"Lead\n<h1>Section</h1>\n<p>Section text</p>",
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$tocText,
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false,
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],
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[
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// Verify that TOC is properly removed (plain text mode)
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"Lead\n\n\x01\x021\2\1Section\nSection text",
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$tocText,
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true,
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],
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];
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}
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/**
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* @dataProvider provideGetFirstSentences
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* @param string $text
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* @param string $sentences
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* @param string $expected
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*/
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public function testGetFirstSentences( $text, $sentences, $expected ) {
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$this->assertEquals( $expected, ExtractFormatter::getFirstSentences( $text, $sentences ) );
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}
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public function provideGetFirstSentences() {
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$longLine = str_repeat( 'word ', 1000000 );
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return [
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[
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'Foo is a bar. Such a smart boy. But completely useless.',
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2,
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'Foo is a bar. Such a smart boy.',
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],
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[
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'Foo is a bar. Such a smart boy. But completely useless.',
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1,
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'Foo is a bar.',
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],
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[
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'Foo is a bar. Such a smart boy.',
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2,
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'Foo is a bar. Such a smart boy.',
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],
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[
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'Foo is a bar.',
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1,
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'Foo is a bar.',
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],
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[
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'Foo is a bar.',
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2,
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'Foo is a bar.',
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],
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[
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'',
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1,
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'',
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],
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// Exclamation points too!!!
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[
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'Foo is a bar! Such a smart boy! But completely useless!',
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1,
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'Foo is a bar!',
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],
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// A tricky one
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[
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"Acid phosphatase (EC 3.1.3.2) is a chemical you don't want to mess with. " .
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"Polyvinyl acetate, however, is another story.",
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1,
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"Acid phosphatase (EC 3.1.3.2) is a chemical you don't want to mess with.",
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],
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// No clear sentences
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[
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"foo\nbar\nbaz",
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2,
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'foo',
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],
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// Bug T118621
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[
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'Foo was born in 1977. He enjoys listening to Siouxsie and the Banshees.',
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1,
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'Foo was born in 1977.',
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],
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// Bug T115795 - Test no cropping after initials
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[
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'P.J. Harvey is a singer. She is awesome!',
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1,
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'P.J. Harvey is a singer.',
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],
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// Bug T115817 - Non-breaking space is not a delimiter
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[
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html_entity_decode( 'Pigeons (lat. Columbidae) are birds. ' .
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'They primarily feed on seeds.' ),
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1,
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html_entity_decode( 'Pigeons (lat. Columbidae) are birds.' ),
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],
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// Bug T145231 - various problems with regexes
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[
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$longLine,
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3,
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trim( $longLine ),
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],
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[
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str_repeat( 'Sentence. ', 70000 ),
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65536,
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trim( str_repeat( 'Sentence. ', 65536 ) ),
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],
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];
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}
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/**
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* @dataProvider provideGetFirstChars
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* @param string $text
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* @param string $chars
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* @param string $expected
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*/
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public function testGetFirstChars( $text, $chars, $expected ) {
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$this->assertEquals( $expected, ExtractFormatter::getFirstChars( $text, $chars ) );
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}
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public function provideGetFirstChars() {
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$text = 'Lullzy lulz are lullzy!';
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$html = 'foo<tag>bar</tag>';
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$longText = str_repeat( 'тест ', 50000 );
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$longTextExpected = trim( str_repeat( 'тест ', 13108 ) );
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return [
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[ $text, -8, '' ],
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[ $text, 0, '' ],
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[ $text, 100, $text ],
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[ $text, 1, 'Lullzy' ],
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[ $text, 6, 'Lullzy' ],
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// [ $text, 7, 'Lullzy' ],
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[ $text, 8, 'Lullzy lulz' ],
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// HTML processing
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[ $html, 1, 'foo' ],
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// let HTML sanitizer clean it up later
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[ $html, 4, 'foo<tag>' ],
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[ $html, 12, 'foo<tag>bar</tag>' ],
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[ $html, 13, 'foo<tag>bar</tag>' ],
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[ $html, 16, 'foo<tag>bar</tag>' ],
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[ $html, 17, 'foo<tag>bar</tag>' ],
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// T143178 - previously, characters were extracted using regexps which failed when
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// requesting 64K chars or more.
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[ $longText, 65536, $longTextExpected ],
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];
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}
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}
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