<?php
class HTMLPurifier_AttrTransform_LengthTest extends HTMLPurifier_AttrTransformHarness {
	public function setUp() {
		parent::setUp ();
		$this->obj = new HTMLPurifier_AttrTransform_Length ( 'width' );
	}
	public function testEmptyInput() {
		$this->assertResult ( array () );
	}
	public function testTransformPixel() {
		$this->assertResult ( array (
				'width' => '10' 
		), array (
				'style' => 'width:10px;' 
		) );
	}
	public function testTransformPercentage() {
		$this->assertResult ( array (
				'width' => '10%' 
		), array (
				'style' => 'width:10%;' 
		) );
	}
	public function testPrependNewCSS() {
		$this->assertResult ( array (
				'width' => '10%',
				'style' => 'font-weight:bold' 
		), array (
				'style' => 'width:10%;font-weight:bold' 
		) );
	}
	public function testLenientTreatmentOfInvalidInput() {
		$this->assertResult ( array (
				'width' => 'asdf' 
		), array (
				'style' => 'width:asdf;' 
		) );
	}
}

// vim: et sw=4 sts=4