<?php
class HTMLPurifier_VarParser_FlexibleTest extends HTMLPurifier_VarParserHarness {
	public function testValidate() {
		$this->assertValid ( 'foobar', 'string' );
		$this->assertValid ( 'foobar', 'text' );
		$this->assertValid ( 'FOOBAR', 'istring', 'foobar' );
		$this->assertValid ( 'FOOBAR', 'itext', 'foobar' );
		
		$this->assertValid ( 34, 'int' );
		
		$this->assertValid ( 3.34, 'float' );
		
		$this->assertValid ( false, 'bool' );
		$this->assertValid ( 0, 'bool', false );
		$this->assertValid ( 1, 'bool', true );
		$this->assertValid ( 'true', 'bool', true );
		$this->assertValid ( 'false', 'bool', false );
		$this->assertValid ( '1', 'bool', true );
		$this->assertInvalid ( 34, 'bool' );
		$this->assertInvalid ( null, 'bool' );
		
		$this->assertValid ( array (
				'1',
				'2',
				'3' 
		), 'list' );
		$this->assertValid ( 'foo,bar, cow', 'list', array (
				'foo',
				'bar',
				'cow' 
		) );
		$this->assertValid ( '', 'list', array () );
		$this->assertValid ( "foo\nbar", 'list', array (
				'foo',
				'bar' 
		) );
		$this->assertValid ( "foo\nbar,baz", 'list', array (
				'foo',
				'bar',
				'baz' 
		) );
		
		$this->assertValid ( array (
				'1' => true,
				'2' => true 
		), 'lookup' );
		$this->assertValid ( array (
				'1',
				'2' 
		), 'lookup', array (
				'1' => true,
				'2' => true 
		) );
		$this->assertValid ( 'foo,bar', 'lookup', array (
				'foo' => true,
				'bar' => true 
		) );
		$this->assertValid ( "foo\nbar", 'lookup', array (
				'foo' => true,
				'bar' => true 
		) );
		$this->assertValid ( "foo\nbar,baz", 'lookup', array (
				'foo' => true,
				'bar' => true,
				'baz' => true 
		) );
		$this->assertValid ( '', 'lookup', array () );
		$this->assertValid ( array (), 'lookup' );
		
		$this->assertValid ( array (
				'foo' => 'bar' 
		), 'hash' );
		$this->assertValid ( array (
				1 => 'moo' 
		), 'hash' );
		$this->assertInvalid ( array (
				0 => 'moo' 
		), 'hash' );
		$this->assertValid ( '', 'hash', array () );
		$this->assertValid ( 'foo:bar,too:two', 'hash', array (
				'foo' => 'bar',
				'too' => 'two' 
		) );
		$this->assertValid ( "foo:bar\ntoo:two,three:free", 'hash', array (
				'foo' => 'bar',
				'too' => 'two',
				'three' => 'free' 
		) );
		$this->assertValid ( 'foo:bar,too', 'hash', array (
				'foo' => 'bar' 
		) );
		$this->assertValid ( 'foo:bar,', 'hash', array (
				'foo' => 'bar' 
		) );
		$this->assertValid ( 'foo:bar:baz', 'hash', array (
				'foo' => 'bar:baz' 
		) );
		
		$this->assertValid ( 23, 'mixed' );
	}
	public function testValidate_withMagicNumbers() {
		$this->assertValid ( 'foobar', HTMLPurifier_VarParser::STRING );
	}
	public function testValidate_null() {
		$this->assertIdentical ( $this->parser->parse ( null, 'string', true ), null );
		$this->expectException ( 'HTMLPurifier_VarParserException' );
		$this->parser->parse ( null, 'string', false );
	}
}

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