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PATH: home / letacommog / letaweb / admin / classes / htmlpurifier / tests / HTMLPurifier

<?php

class HTMLPurifier_GeneratorTest extends HTMLPurifier_Harness
{
    /**
     * Entity lookup table to help for a few tests.
     */
    private $_entity_lookup;

public function __construct()
    {
        parent::__construct();
        $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
    }

public function setUp()
    {
        parent::setUp();
        $this->config->set('Output.Newline', "\n");
    }

/**
     * Creates a generator based on config and context member variables.
     */
    protected function createGenerator()
    {
        return new HTMLPurifier_Generator($this->config, $this->context);
    }

protected function assertGenerateFromToken($token, $html)
    {
        $generator = $this->createGenerator();
        $result = $generator->generateFromToken($token);
        $this->assertIdentical($result, $html);
    }

public function test_generateFromToken_text()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Text('Foobar.<>'),
            'Foobar.&lt;&gt;'
        );
    }

public function test_generateFromToken_startWithAttr()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Start('a',
                array('href' => 'dyn?a=foo&b=bar')
            ),
            '<a href="dyn?a=foo&amp;b=bar">'
        );
    }

public function test_generateFromToken_end()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_End('b'),
            '</b>'
        );
    }

public function test_generateFromToken_emptyWithAttr()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Empty('br',
                array('style' => 'font-family:"Courier New";')
            ),
            '<br style="font-family:&quot;Courier New&quot;;" />'
        );
    }

public function test_generateFromToken_startNoAttr()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Start('asdf'),
            '<asdf>'
        );
    }

public function test_generateFromToken_emptyNoAttr()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Empty('br'),
            '<br />'
        );
    }

public function test_generateFromToken_error()
    {
        $this->expectError('Cannot generate HTML from non-HTMLPurifier_Token object');
        $this->assertGenerateFromToken(null, '');
    }

public function test_generateFromToken_unicode()
    {
        $theta_char = $this->_entity_lookup->table['theta'];
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Text($theta_char),
            $theta_char
        );
    }

public function test_generateFromToken_backtick()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Start('img', array('alt' => '`foo')),
            '<img alt="`foo ">'
        );
    }

public function test_generateFromToken_backtickDisabled()
    {
        $this->config->set('Output.FixInnerHTML', false);
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Start('img', array('alt' => '`')),
            '<img alt="`">'
        );
    }

public function test_generateFromToken_backtickNoChange()
    {
        $this->assertGenerateFromToken(
            new HTMLPurifier_Token_Start('img', array('alt' => '`foo` bar')),
            '<img alt="`foo` bar">'
        );
    }

public function assertGenerateAttributes($attr, $expect, $element = false)
    {
        $generator = $this->createGenerator();
        $result = $generator->generateAttributes($attr, $element);
        $this->assertIdentical($result, $expect);
    }

public function test_generateAttributes_blank()
    {
        $this->assertGenerateAttributes(array(), '');
    }

public function test_generateAttributes_basic()
    {
        $this->assertGenerateAttributes(
            array('href' => 'dyn?a=foo&b=bar'),
            'href="dyn?a=foo&amp;b=bar"'
        );
    }

public function test_generateAttributes_doubleQuote()
    {
        $this->assertGenerateAttributes(
            array('style' => 'font-family:"Courier New";'),
            'style="font-family:&quot;Courier New&quot;;"'
        );
    }

public function test_generateAttributes_singleQuote()
    {
        $this->assertGenerateAttributes(
            array('style' => 'font-family:\'Courier New\';'),
            'style="font-family:\'Courier New\';"'
        );
    }

public function test_generateAttributes_multiple()
    {
        $this->assertGenerateAttributes(
            array('src' => 'picture.jpg', 'alt' => 'Short & interesting'),
            'src="picture.jpg" alt="Short &amp; interesting"'
        );
    }

public function test_generateAttributes_specialChar()
    {
        $theta_char = $this->_entity_lookup->table['theta'];
        $this->assertGenerateAttributes(
            array('title' => 'Theta is '.$theta_char),
            'title="Theta is '.$theta_char.'"'
        );
    }

public function test_generateAttributes_minimized()
    {
        $this->config->set('HTML.Doctype', 'HTML 4.01 Transitional');
        $this->assertGenerateAttributes(
            array('compact' => 'compact'), 'compact', 'menu'
        );
    }

public function test_generateFromTokens()
    {
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('b'),
                new HTMLPurifier_Token_Text('Foobar!'),
                new HTMLPurifier_Token_End('b'),
            ),
            '<b>Foobar!</b>'
        );
    }

protected function assertGeneration($tokens, $expect)
    {
        $generator = new HTMLPurifier_Generator($this->config, $this->context);
        $result = $generator->generateFromTokens($tokens);
        $this->assertIdentical($expect, $result);
    }

public function test_generateFromTokens_Scripting()
    {
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('script'),
                new HTMLPurifier_Token_Text('alert(3 < 5);'),
                new HTMLPurifier_Token_End('script'),
            ),
            "<script><![CDATA[//><!]]></script>"
        );
    }

public function test_generateFromTokens_Scripting_missingCloseTag()
    {
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('script'),
                new HTMLPurifier_Token_Text('alert(3 < 5);'),
            ),
            '<script>alert(3 &lt; 5);'
        );
    }

public function test_generateFromTokens_Scripting_doubleBlock()
    {
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('script'),
                new HTMLPurifier_Token_Text('alert(3 < 5);'),
                new HTMLPurifier_Token_Text('foo();'),
                new HTMLPurifier_Token_End('script'),
            ),
            '<script>alert(3 &lt; 5);foo();</script>'
        );
    }

public function test_generateFromTokens_Scripting_disableWrapper()
    {
        $this->config->set('Output.CommentScriptContents', false);
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('script'),
                new HTMLPurifier_Token_Text('alert(3 < 5);'),
                new HTMLPurifier_Token_End('script'),
            ),
            '<script>alert(3 &lt; 5);</script>'
        );
    }

public function test_generateFromTokens_XHTMLoff()
    {
        $this->config->set('HTML.XHTML', false);

// omit trailing slash
        $this->assertGeneration(
            array(new HTMLPurifier_Token_Empty('br')),
            '<br>'
        );

// there should be a test for attribute minimization, but it is
        // impossible for something like that to happen due to our current
        // definitions! fix it later

// namespaced attributes must be dropped
        $this->assertGeneration(
            array(new HTMLPurifier_Token_Start('p', array('xml:lang' => 'fr'))),
            '<p>'
        );
    }

public function test_generateFromTokens_TidyFormat()
    {
        // abort test if tidy isn't loaded
        if (!extension_loaded('tidy')) {
            return;
        }

// just don't test; Tidy is exploding on me.
        return;

$this->config->set('Core.TidyFormat', true);
        $this->config->set('Output.Newline', "\n");

// nice wrapping please
        $this->assertGeneration(
            array(
                new HTMLPurifier_Token_Start('div'),
                new HTMLPurifier_Token_Text('Text'),
                new HTMLPurifier_Token_End('div'),
            ),
            "<div>\n  Text\n</div>\n"
        );
    }

public function test_generateFromTokens_sortAttr()
    {
        $this->config->set('Output.SortAttr', true);

$this->assertGeneration(
            array(new HTMLPurifier_Token_Start('p', array('b' => 'c', 'a' => 'd'))),
            '<p a="d" b="c">'
        );
    }
}

// vim: et sw=4 sts=4

[+] ..
[+] AttrTransform
[-] HTMLModuleTest.php [edit]
[-] HTMLModuleManagerTest.php [edit]
[-] VarParserHarness.php [edit]
[-] EntityParserTest.php [edit]
[-] HTMLT.php [edit]
[-] IDAccumulatorTest.php [edit]
[-] LengthTest.php [edit]
[-] ChildDefHarness.php [edit]
[+] SimpleTest
[-] ConfigSchemaTest.php [edit]
[-] Harness.php [edit]
[-] EntityLookupTest.php [edit]
[-] URISchemeRegistryTest.php [edit]
[+] ConfigSchema
[-] URIDefinitionTest.php [edit]
[-] ErrorCollectorEMock.php [edit]
[+] Filter
[-] ErrorsHarness.php [edit]
[-] HTMLModuleHarness.php [edit]
[-] InjectorHarness.php [edit]
[-] AttrTransformHarness.php [edit]
[-] URIFilterHarness.php [edit]
[-] LanguageFactoryTest.php [edit]
[+] PHPT
[+] Injector
[-] UnitConverterTest.php [edit]
[-] TokenTest.php [edit]
[-] LexerTest.php [edit]
[-] GeneratorTest.php [edit]
[-] DefinitionTestable.php [edit]
[-] AttrDefTest.php [edit]
[-] StringHashParserTest.php [edit]
[+] AttrDef
[-] HTMLDefinitionTest.php [edit]
[-] DefinitionCacheTest.php [edit]
[+] HTMLT
[-] ConfigTest-loadIni.ini [edit]
[+] VarParser
[-] URISchemeTest.php [edit]
[-] StrategyHarness.php [edit]
[+] ChildDef
[-] AttrDefHarness.php [edit]
[-] AttrTransformTest.php [edit]
[-] URIParserTest.php [edit]
[+] DefinitionCache
[-] DefinitionTest.php [edit]
[-] TokenFactoryTest.php [edit]
[-] ElementDefTest.php [edit]
[-] DefinitionCacheFactoryTest.php [edit]
[-] StringHashTest.php [edit]
[-] ContextTest.php [edit]
[-] URITest.php [edit]
[-] ConfigTest.php [edit]
[-] AttrValidator_ErrorsTest.php [edit]
[-] URIHarness.php [edit]
[+] StringHashParser
[+] HTMLModule
[-] LanguageTest.php [edit]
[+] Strategy
[-] DoctypeRegistryTest.php [edit]
[-] AttrTypesTest.php [edit]
[-] PercentEncoderTest.php [edit]
[-] TagTransformTest.php [edit]
[-] EncoderTest.php [edit]
[+] URIFilter
[-] PropertyListTest.php [edit]
[-] ConfigTest-create.ini [edit]
[-] ErrorCollectorTest.php [edit]
[-] ConfigTest-finalize.ini [edit]
[+] Lexer
[-] ComplexHarness.php [edit]
[-] DefinitionCacheHarness.php [edit]
[-] AttrCollectionsTest.php [edit]