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htmlpurifier/tests/HTMLPurifier/ChildDefTest.php
Edward Z. Yang 8f515b9cda [1.2.0]
- 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
2006-10-01 20:47:07 +00:00

169 lines
5.0 KiB
PHP

<?php
require_once 'HTMLPurifier/Harness.php';
require_once 'HTMLPurifier/ChildDef.php';
require_once 'HTMLPurifier/Lexer/DirectLex.php';
require_once 'HTMLPurifier/Generator.php';
class HTMLPurifier_ChildDefTest extends HTMLPurifier_Harness
{
function setUp() {
$this->obj = null;
$this->func = 'validateChildren';
$this->to_tokens = true;
$this->to_html = true;
}
function test_custom() {
$this->obj = new HTMLPurifier_ChildDef_Custom('(a,b?,c*,d+,(a,b)*)');
$this->assertResult('', false);
$this->assertResult('<a /><a />', false);
$this->assertResult('<a /><b /><c /><d /><a /><b />');
$this->assertResult('<a /><d>Dob</d><a /><b>foo</b>'.
'<a href="moo" /><b>foo</b>');
}
function test_table() {
// the table definition
$this->obj = new HTMLPurifier_ChildDef_Table();
$inputs = $expect = $config = array();
$this->assertResult('', false);
// we're using empty tags to compact the tests: under real circumstances
// there would be contents in them
$this->assertResult('<tr />');
$this->assertResult('<caption /><col /><thead /><tfoot /><tbody>'.
'<tr><td>asdf</td></tr></tbody>');
$this->assertResult('<col /><col /><col /><tr />');
// mixed up order
$this->assertResult(
'<col /><colgroup /><tbody /><tfoot /><thead /><tr>1</tr><caption /><tr />',
'<caption /><col /><colgroup /><thead /><tfoot /><tbody /><tr>1</tr><tr />');
// duplicates of singles
// - first caption serves
// - trailing tfoots/theads get turned into tbodys
$this->assertResult(
'<caption>1</caption><caption /><tbody /><tbody /><tfoot>1</tfoot><tfoot />',
'<caption>1</caption><tfoot>1</tfoot><tbody /><tbody /><tbody />'
);
// errant text dropped (until bubbling is implemented)
$this->assertResult('foo', false);
// whitespace sticks to the previous element, last whitespace is
// stationary
$this->assertResult("\n <tr />\n <tr />\n ");
$this->assertResult(
"\n\t<tbody />\n\t\t<tfoot />\n\t\t\t",
"\n\t\t<tfoot />\n\t<tbody />\n\t\t\t"
);
}
function testParsing() {
$def = new HTMLPurifier_ChildDef_Required('foobar | bang |gizmo');
$this->assertEqual($def->elements,
array(
'foobar' => true
,'bang' => true
,'gizmo' => true
));
$def = new HTMLPurifier_ChildDef_Required(array('href', 'src'));
$this->assertEqual($def->elements,
array(
'href' => true
,'src' => true
));
}
function test_required_pcdata_forbidden() {
$this->obj = new HTMLPurifier_ChildDef_Required('dt | dd');
$this->assertResult('', false);
$this->assertResult(
'<dt>Term</dt>Text in an illegal location'.
'<dd>Definition</dd><b>Illegal tag</b>',
'<dt>Term</dt><dd>Definition</dd>');
$this->assertResult('How do you do!', false);
// whitespace shouldn't trigger it
$this->assertResult("\n<dd>Definition</dd> ");
$this->assertResult(
'<dd>Definition</dd> <b></b> ',
'<dd>Definition</dd> '
);
$this->assertResult("\t ", false);
}
function test_required_pcdata_allowed() {
$this->obj = new HTMLPurifier_ChildDef_Required('#PCDATA | b');
$this->assertResult('<b>Bold text</b><img />', '<b>Bold text</b>');
// with child escaping on
$this->assertResult(
'<b>Bold text</b><img />',
'<b>Bold text</b>&lt;img /&gt;',
array(
'Core.EscapeInvalidChildren' => true
)
);
}
function test_optional() {
$this->obj = new HTMLPurifier_ChildDef_Optional('b | i');
$this->assertResult('<b>Bold text</b><img />', '<b>Bold text</b>');
$this->assertResult('Not allowed text', '');
}
function test_chameleon() {
$this->obj = new HTMLPurifier_ChildDef_Chameleon(
'b | i', // allowed only when in inline context
'b | i | div' // allowed only when in block context
);
$this->assertResult(
'<b>Allowed.</b>', true,
array(), array('ParentType' => 'inline')
);
$this->assertResult(
'<div>Not allowed.</div>', '',
array(), array('ParentType' => 'inline')
);
$this->assertResult(
'<div>Allowed.</div>', true,
array(), array('ParentType' => 'block')
);
}
}
?>