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<?php

class HTMLPurifier_AttrDef_IntegerTest extends HTMLPurifier_AttrDefHarness

{

public function test()

{

$this->def = new HTMLPurifier_AttrDef_Integer();

$this->assertDef('0');

$this->assertDef('1');

$this->assertDef('-1');

$this->assertDef('-10');

$this->assertDef('14');

$this->assertDef('+24', '24');

$this->assertDef(' 14 ', '14');

$this->assertDef('-0', '0');

$this->assertDef('-1.4', false);

$this->assertDef('3.4', false);

$this->assertDef('asdf', false); // must not return zero

$this->assertDef('2in', false); // must not return zero

}

public function assertRange($negative, $zero, $positive)

{

$this->assertDef('-100', $negative);

$this->assertDef('-1', $negative);

$this->assertDef('0', $zero);

$this->assertDef('1', $positive);

$this->assertDef('42', $positive);

}

public function testRange()

{

$this->def = new HTMLPurifier_AttrDef_Integer(false);

$this->assertRange(false, true, true); // non-negative

$this->def = new HTMLPurifier_AttrDef_Integer(false, false);

$this->assertRange(false, false, true); // positive

// fringe cases

$this->def = new HTMLPurifier_AttrDef_Integer(false, false, false);

$this->assertRange(false, false, false); // allow none

$this->def = new HTMLPurifier_AttrDef_Integer(true, false, false);

$this->assertRange(true, false, false); // negative

$this->def = new HTMLPurifier_AttrDef_Integer(false, true, false);

$this->assertRange(false, true, false); // zero

$this->def = new HTMLPurifier_AttrDef_Integer(true, true, false);

$this->assertRange(true, true, false); // non-positive

}

// vim: et sw=4 sts=4

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