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Remove PEARSax3 lexer.

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Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
This commit is contained in:
Edward Z. Yang
2012-01-03 20:40:17 +08:00
parent e0354fecd9
commit 94468f3c24
3 changed files with 8 additions and 194 deletions
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62
tests/HTMLPurifier/LexerTest.php
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@@ -7,13 +7,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
public function __construct() {
parent::__construct();
if ($GLOBALS['HTMLPurifierTest']['PEAR'] &&
// PEARSax3 is not maintained and throws loads of DEPRECATED
// errors in PHP 5.3
version_compare(PHP_VERSION, '5.3', '<')) {
require_once 'HTMLPurifier/Lexer/PEARSax3.php';
$this->_has_pear = true;
}
if ($GLOBALS['HTMLPurifierTest']['PH5P']) {
require_once 'HTMLPurifier/Lexer/PH5P.php';
}
@@ -158,7 +151,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
function assertTokenization($input, $expect, $alt_expect = array()) {
$lexers = array();
$lexers['DirectLex'] = new HTMLPurifier_Lexer_DirectLex();
if ($this->_has_pear) $lexers['PEARSax3'] = new HTMLPurifier_Lexer_PEARSax3();
if (class_exists('DOMDocument')) {
$lexers['DOMLex'] = new HTMLPurifier_Lexer_DOMLex();
$lexers['PH5P'] = new HTMLPurifier_Lexer_PH5P();
@@ -299,7 +291,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
array(
// I like our behavior better, but it's non-standard
'DOMLex' => array( new HTMLPurifier_Token_Empty('a', array('href'=>'')) ),
'PEARSax3' => array( new HTMLPurifier_Token_Start('a', array('href'=>'')) ),
'PH5P' => false, // total barfing, grabs scaffolding too
)
);
@@ -313,12 +304,11 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
),
array(
// some parsers will separate entities out
'PEARSax3' => $split = array(
'PH5P' => array(
new HTMLPurifier_Token_Text('<'),
new HTMLPurifier_Token_Text('b'),
new HTMLPurifier_Token_Text('>'),
),
'PH5P' => $split,
)
);
}
@@ -329,10 +319,9 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
array( new HTMLPurifier_Token_Empty('a') ),
array(
// we barf on this input
'DirectLex' => $tokens = array(
'DirectLex' => array(
new HTMLPurifier_Token_Start('a', array('"' => ''))
),
'PEARSax3' => $tokens,
'PH5P' => false, // behavior varies; handle this personally
)
);
@@ -363,10 +352,7 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
function test_tokenizeHTML_escapedQuote() {
$this->assertTokenization(
'&quot;',
array( new HTMLPurifier_Token_Text('"') ),
array(
'PEARSax3' => false, // PEAR barfs on this
)
array( new HTMLPurifier_Token_Text('"') )
);
}
@@ -375,8 +361,7 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
'<![CDATA[You <b>can&#39;t</b> get me!]]>',
array( new HTMLPurifier_Token_Text('You <b>can&#39;t</b> get me!') ),
array(
// PEAR splits up all of the CDATA
'PEARSax3' => $split = array(
'PH5P' => array(
new HTMLPurifier_Token_Text('You '),
new HTMLPurifier_Token_Text('<'),
new HTMLPurifier_Token_Text('b'),
@@ -389,7 +374,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
new HTMLPurifier_Token_Text('>'),
new HTMLPurifier_Token_Text(' get me!'),
),
'PH5P' => $split,
)
);
}
@@ -406,11 +390,10 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
'<![CDATA[&rarr;]]>',
array( new HTMLPurifier_Token_Text("&rarr;") ),
array(
'PEARSax3' => $split = array(
'PH5P' => array(
new HTMLPurifier_Token_Text('&'),
new HTMLPurifier_Token_Text('rarr;'),
),
'PH5P' => $split,
)
);
}
@@ -457,7 +440,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
new HTMLPurifier_Token_Text('Whoa! <3 That\'s not good >.>'),
new HTMLPurifier_Token_End('b'),
),
'PEARSax3' => false, // totally mangled
'PH5P' => array( // interesting grouping
new HTMLPurifier_Token_Start('b'),
new HTMLPurifier_Token_Text('Whoa! '),
@@ -475,9 +457,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
array(
new HTMLPurifier_Token_Comment(' This >< comment '),
new HTMLPurifier_Token_Empty('br'),
),
array(
'PEARSax3' => false,
)
);
}
@@ -488,7 +467,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
array( new HTMLPurifier_Token_Comment(' This >< comment') ),
array(
'DOMLex' => false,
'PEARSax3' => false,
'PH5P' => false,
)
);
@@ -505,7 +483,6 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
new HTMLPurifier_Token_End('script'),
),
array(
'PEARSax3' => false,
// PH5P, for some reason, bubbles the script to <head>
'PH5P' => false,
)
@@ -515,10 +492,7 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
function test_tokenizeHTML_entitiesInComment() {
$this->assertTokenization(
'<!-- This comment < &lt; & -->',
array( new HTMLPurifier_Token_Comment(' This comment < &lt; & ') ),
array(
'PEARSax3' => false
)
array( new HTMLPurifier_Token_Comment(' This comment < &lt; & ') )
);
}
@@ -531,8 +505,7 @@ class HTMLPurifier_LexerTest extends HTMLPurifier_Harness
new HTMLPurifier_Token_Start('a', array('href' => '')),
new HTMLPurifier_Token_Text('<'),
new HTMLPurifier_Token_Text('">'),
),
'PEARSax3' => false,
)
)
);
}
@@ -595,7 +568,6 @@ div {}
),
array(
'DirectLex' => $alt_expect,
'PEARSax3' => $alt_expect,
)
);
}
@@ -615,11 +587,6 @@ div {}
new HTMLPurifier_Token_Text('<3'),
new HTMLPurifier_Token_Empty('br'),
),
'PEARSax3' => array(
// bah too lazy to fix this
new HTMLPurifier_Token_Empty('br'),
new HTMLPurifier_Token_Empty('3<br'),
),
)
);
}
@@ -639,12 +606,6 @@ div {}
new HTMLPurifier_Token_Text('<<'),
new HTMLPurifier_Token_End('b'),
),
'PEARSax3' => array(
// also too lazy to fix
new HTMLPurifier_Token_Start('b'),
new HTMLPurifier_Token_Empty('<<'),
new HTMLPurifier_Token_Text('b>'),
),
)
);
}
@@ -666,13 +627,6 @@ div {}
new HTMLPurifier_Token_Text('test'),
new HTMLPurifier_Token_End('b'),
),
'PEARSax3' => array(
// totally doing the wrong thing here
new HTMLPurifier_Token_Text(' '),
new HTMLPurifier_Token_Start('b'),
new HTMLPurifier_Token_Text('test'),
new HTMLPurifier_Token_End('b'),
),
)
);
}
@@ -694,7 +648,6 @@ div {}
),
array(
'PH5P' => $alt_tokens,
'PEARSax3' => $alt_tokens,
)
);
}
@@ -777,7 +730,6 @@ div {}
),
array(
'DirectLex' => $start,
'PEARSax3' => $start,
)
);
}