mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-22 16:31:53 +00:00
2dc8e9c3d5
- HTMLPurifier_Context doesn't throw a variable reference error if you attempt to retrieve a non-existent variable . Cleaned up test-cases to remove unnecessary swallowErrors() git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@525 48356398-32a2-884e-a903-53898d9a118a
89 lines
2.5 KiB
PHP
89 lines
2.5 KiB
PHP
<?php
|
|
|
|
require_once 'HTMLPurifier/Context.php';
|
|
|
|
// mocks
|
|
require_once 'HTMLPurifier/IDAccumulator.php';
|
|
|
|
class HTMLPurifier_ContextTest extends UnitTestCase
|
|
{
|
|
|
|
var $context;
|
|
|
|
function setUp() {
|
|
$this->context = new HTMLPurifier_Context();
|
|
}
|
|
|
|
function testStandardUsage() {
|
|
|
|
generate_mock_once('HTMLPurifier_IDAccumulator');
|
|
|
|
$this->assertFalse($this->context->exists('IDAccumulator'));
|
|
|
|
$accumulator =& new HTMLPurifier_IDAccumulatorMock($this);
|
|
$this->context->register('IDAccumulator', $accumulator);
|
|
$this->assertTrue($this->context->exists('IDAccumulator'));
|
|
|
|
$accumulator_2 =& $this->context->get('IDAccumulator');
|
|
$this->assertReference($accumulator, $accumulator_2);
|
|
|
|
$this->context->destroy('IDAccumulator');
|
|
$this->assertFalse($this->context->exists('IDAccumulator'));
|
|
$accumulator_3 =& $this->context->get('IDAccumulator');
|
|
$this->assertError('Attempted to retrieve non-existent variable');
|
|
$this->assertNull($accumulator_3);
|
|
|
|
$this->context->destroy('IDAccumulator');
|
|
$this->assertError('Attempted to destroy non-existent variable');
|
|
|
|
}
|
|
|
|
function testReRegister() {
|
|
|
|
$var = true;
|
|
$this->context->register('OnceOnly', $var);
|
|
$this->assertNoErrors();
|
|
|
|
$this->context->register('OnceOnly', $var);
|
|
$this->assertError('Name collision, cannot re-register');
|
|
|
|
// destroy it, now registration is okay
|
|
$this->context->destroy('OnceOnly');
|
|
$this->context->register('OnceOnly', $var);
|
|
$this->assertNoErrors();
|
|
|
|
}
|
|
|
|
function test_loadArray() {
|
|
|
|
// references can be *really* wonky!
|
|
|
|
$context_manual = new HTMLPurifier_Context();
|
|
$context_load = new HTMLPurifier_Context();
|
|
|
|
$var1 = 1;
|
|
$var2 = 2;
|
|
|
|
$context_manual->register('var1', $var1);
|
|
$context_manual->register('var2', $var2);
|
|
|
|
// you MUST set up the references when constructing the array,
|
|
// otherwise the registered version will be a copy
|
|
$array = array(
|
|
'var1' => &$var1,
|
|
'var2' => &$var2
|
|
);
|
|
|
|
$context_load->loadArray($array);
|
|
$this->assertIdentical($context_manual, $context_load);
|
|
|
|
$var1 = 10;
|
|
$var2 = 20;
|
|
|
|
$this->assertIdentical($context_manual, $context_load);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
?>
|