<?php
class HTMLPurifier_AttrTransform_EnumToCSSTest extends HTMLPurifier_AttrTransformHarness {
	public function setUp() {
		parent::setUp ();
		$this->obj = new HTMLPurifier_AttrTransform_EnumToCSS ( 'align', array (
				'left' => 'text-align:left;',
				'right' => 'text-align:right;' 
		) );
	}
	public function testEmptyInput() {
		$this->assertResult ( array () );
	}
	public function testPreserveArraysWithoutInterestingAttributes() {
		$this->assertResult ( array (
				'style' => 'font-weight:bold;' 
		) );
	}
	public function testConvertAlignLeft() {
		$this->assertResult ( array (
				'align' => 'left' 
		), array (
				'style' => 'text-align:left;' 
		) );
	}
	public function testConvertAlignRight() {
		$this->assertResult ( array (
				'align' => 'right' 
		), array (
				'style' => 'text-align:right;' 
		) );
	}
	public function testRemoveInvalidAlign() {
		$this->assertResult ( array (
				'align' => 'invalid' 
		), array () );
	}
	public function testPrependNewCSS() {
		$this->assertResult ( array (
				'align' => 'left',
				'style' => 'font-weight:bold;' 
		), array (
				'style' => 'text-align:left;font-weight:bold;' 
		) );
	}
	public function testCaseInsensitive() {
		$this->obj = new HTMLPurifier_AttrTransform_EnumToCSS ( 'align', array (
				'right' => 'text-align:right;' 
		) );
		$this->assertResult ( array (
				'align' => 'RIGHT' 
		), array (
				'style' => 'text-align:right;' 
		) );
	}
	public function testCaseSensitive() {
		$this->obj = new HTMLPurifier_AttrTransform_EnumToCSS ( 'align', array (
				'right' => 'text-align:right;' 
		), true );
		$this->assertResult ( array (
				'align' => 'RIGHT' 
		), array () );
	}
}

// vim: et sw=4 sts=4