mirror of
https://github.com/ezyang/htmlpurifier.git
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8f515b9cda
- Partially finished migrating to new Context object (done in r485). - Created HTMLPurifier_Harness to assist with testing, ChildDefTest migrated to that framework. git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@484 48356398-32a2-884e-a903-53898d9a118a
169 lines
5.0 KiB
PHP
169 lines
5.0 KiB
PHP
<?php
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require_once 'HTMLPurifier/Harness.php';
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require_once 'HTMLPurifier/ChildDef.php';
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require_once 'HTMLPurifier/Lexer/DirectLex.php';
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require_once 'HTMLPurifier/Generator.php';
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class HTMLPurifier_ChildDefTest extends HTMLPurifier_Harness
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{
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function setUp() {
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$this->obj = null;
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$this->func = 'validateChildren';
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$this->to_tokens = true;
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$this->to_html = true;
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}
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function test_custom() {
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$this->obj = new HTMLPurifier_ChildDef_Custom('(a,b?,c*,d+,(a,b)*)');
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$this->assertResult('', false);
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$this->assertResult('<a /><a />', false);
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$this->assertResult('<a /><b /><c /><d /><a /><b />');
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$this->assertResult('<a /><d>Dob</d><a /><b>foo</b>'.
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'<a href="moo" /><b>foo</b>');
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}
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function test_table() {
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// the table definition
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$this->obj = new HTMLPurifier_ChildDef_Table();
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$inputs = $expect = $config = array();
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$this->assertResult('', false);
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// we're using empty tags to compact the tests: under real circumstances
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// there would be contents in them
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$this->assertResult('<tr />');
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$this->assertResult('<caption /><col /><thead /><tfoot /><tbody>'.
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'<tr><td>asdf</td></tr></tbody>');
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$this->assertResult('<col /><col /><col /><tr />');
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// mixed up order
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$this->assertResult(
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'<col /><colgroup /><tbody /><tfoot /><thead /><tr>1</tr><caption /><tr />',
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'<caption /><col /><colgroup /><thead /><tfoot /><tbody /><tr>1</tr><tr />');
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// duplicates of singles
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// - first caption serves
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// - trailing tfoots/theads get turned into tbodys
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$this->assertResult(
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'<caption>1</caption><caption /><tbody /><tbody /><tfoot>1</tfoot><tfoot />',
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'<caption>1</caption><tfoot>1</tfoot><tbody /><tbody /><tbody />'
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);
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// errant text dropped (until bubbling is implemented)
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$this->assertResult('foo', false);
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// whitespace sticks to the previous element, last whitespace is
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// stationary
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$this->assertResult("\n <tr />\n <tr />\n ");
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$this->assertResult(
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"\n\t<tbody />\n\t\t<tfoot />\n\t\t\t",
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"\n\t\t<tfoot />\n\t<tbody />\n\t\t\t"
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);
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}
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function testParsing() {
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$def = new HTMLPurifier_ChildDef_Required('foobar | bang |gizmo');
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$this->assertEqual($def->elements,
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array(
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'foobar' => true
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,'bang' => true
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,'gizmo' => true
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));
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$def = new HTMLPurifier_ChildDef_Required(array('href', 'src'));
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$this->assertEqual($def->elements,
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array(
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'href' => true
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,'src' => true
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));
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}
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function test_required_pcdata_forbidden() {
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$this->obj = new HTMLPurifier_ChildDef_Required('dt | dd');
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$this->assertResult('', false);
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$this->assertResult(
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'<dt>Term</dt>Text in an illegal location'.
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'<dd>Definition</dd><b>Illegal tag</b>',
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'<dt>Term</dt><dd>Definition</dd>');
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$this->assertResult('How do you do!', false);
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// whitespace shouldn't trigger it
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$this->assertResult("\n<dd>Definition</dd> ");
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$this->assertResult(
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'<dd>Definition</dd> <b></b> ',
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'<dd>Definition</dd> '
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);
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$this->assertResult("\t ", false);
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}
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function test_required_pcdata_allowed() {
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$this->obj = new HTMLPurifier_ChildDef_Required('#PCDATA | b');
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$this->assertResult('<b>Bold text</b><img />', '<b>Bold text</b>');
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// with child escaping on
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$this->assertResult(
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'<b>Bold text</b><img />',
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'<b>Bold text</b><img />',
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array(
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'Core.EscapeInvalidChildren' => true
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)
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);
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}
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function test_optional() {
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$this->obj = new HTMLPurifier_ChildDef_Optional('b | i');
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$this->assertResult('<b>Bold text</b><img />', '<b>Bold text</b>');
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$this->assertResult('Not allowed text', '');
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}
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function test_chameleon() {
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$this->obj = new HTMLPurifier_ChildDef_Chameleon(
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'b | i', // allowed only when in inline context
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'b | i | div' // allowed only when in block context
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);
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$this->assertResult(
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'<b>Allowed.</b>', true,
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array(), array('ParentType' => 'inline')
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);
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$this->assertResult(
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'<div>Not allowed.</div>', '',
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array(), array('ParentType' => 'inline')
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);
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$this->assertResult(
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'<div>Allowed.</div>', true,
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array(), array('ParentType' => 'block')
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);
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}
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}
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?>
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