<?php
class HTMLPurifier_AttrDef_HTML_PixelsTest extends HTMLPurifier_AttrDefHarness {
	public function setup() {
		$this->def = new HTMLPurifier_AttrDef_HTML_Pixels ();
	}
	public function test() {
		$this->assertDef ( '1' );
		$this->assertDef ( '0' );
		
		$this->assertDef ( '2px', '2' ); // rm px suffix
		
		$this->assertDef ( 'dfs', false ); // totally invalid value
		                                
		// conceivably we could repair this value, but we won't for now
		$this->assertDef ( '9in', false );
		
		// test trim
		$this->assertDef ( ' 45 ', '45' );
		
		// no negatives
		$this->assertDef ( '-2', '0' );
		
		// remove empty
		$this->assertDef ( '', false );
		
		// round down
		$this->assertDef ( '4.9', '4' );
	}
	public function test_make() {
		$factory = new HTMLPurifier_AttrDef_HTML_Pixels ();
		$this->def = $factory->make ( '30' );
		$this->assertDef ( '25' );
		$this->assertDef ( '35', '30' );
	}
}

// vim: et sw=4 sts=4