148 lines
4.3 KiB
PHP
148 lines
4.3 KiB
PHP
<?php
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/*
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* This file is part of the PHPASN1 library.
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*
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* Copyright © Friedrich Große <friedrich.grosse@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace FG\Test\ASN1\Universal;
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use FG\Test\ASN1TestCase;
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use FG\ASN1\Identifier;
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use FG\ASN1\Universal\Set;
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use FG\ASN1\Universal\Integer;
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use FG\ASN1\Universal\PrintableString;
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use FG\ASN1\Universal\Boolean;
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class SetTest extends ASN1TestCase
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{
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public function testGetType()
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{
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$object = new Set();
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$this->assertEquals(Identifier::SET, $object->getType());
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}
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public function testGetIdentifier()
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{
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$object = new Set();
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$this->assertEquals(chr(Identifier::SET), $object->getIdentifier());
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}
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public function testContent()
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{
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$child1 = new Integer(123);
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$child2 = new PrintableString('Hello Wold');
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$child3 = new Boolean(true);
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$object = new Set($child1, $child2, $child3);
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$this->assertEquals([$child1, $child2, $child3], $object->getContent());
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}
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public function testGetObjectLength()
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{
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$child1 = new Boolean(true);
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$object = new Set($child1);
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$this->assertEquals(5, $object->getObjectLength());
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$child1 = new Integer(123);
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$child2 = new Boolean(true);
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$object = new Set($child1, $child2);
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$this->assertEquals(8, $object->getObjectLength());
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$child1 = new Integer(123);
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$child2 = new PrintableString('Hello Wold');
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$child3 = new Boolean(true);
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$object = new Set($child1, $child2, $child3);
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$this->assertEquals(20, $object->getObjectLength());
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}
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public function testGetBinary()
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{
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$child1 = new Boolean(true);
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$object = new Set($child1);
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$expectedType = chr(Identifier::SET);
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$expectedLength = chr(0x03);
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$expectedContent = $child1->getBinary();
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$this->assertEquals($expectedType.$expectedLength.$expectedContent, $object->getBinary());
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$child1 = new Integer(123);
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$child2 = new Boolean(true);
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$object = new Set($child1, $child2);
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$expectedLength = chr(0x06);
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$expectedContent = $child1->getBinary();
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$expectedContent .= $child2->getBinary();
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$this->assertEquals($expectedType.$expectedLength.$expectedContent, $object->getBinary());
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}
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/**
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* @depends testGetBinary
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*/
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public function testFromBinary()
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{
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$originalObject = new Set(
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new Boolean(true),
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new Integer(1234567)
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);
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$binaryData = $originalObject->getBinary();
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$parsedObject = Set::fromBinary($binaryData);
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$this->assertEquals($originalObject, $parsedObject);
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}
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/*
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* @depends testFromBinary
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*/
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public function testFromBinaryWithOffset()
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{
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$originalObject1 = new Set(
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new Boolean(true),
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new Integer(123)
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);
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$originalObject2 = new Set(
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new Integer(64),
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new Boolean(false)
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);
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$binaryData = $originalObject1->getBinary();
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$binaryData .= $originalObject2->getBinary();
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$offset = 0;
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$parsedObject = Set::fromBinary($binaryData, $offset);
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$this->assertEquals($originalObject1, $parsedObject);
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$this->assertEquals(8, $offset);
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$parsedObject = Set::fromBinary($binaryData, $offset);
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$this->assertEquals($originalObject2, $parsedObject);
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$this->assertEquals(16, $offset);
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}
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public function testSetAsArray()
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{
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$object = new Set();
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$child1 = new Integer(123);
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$child2 = new PrintableString('Hello Wold');
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$child3 = new Boolean(true);
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$child4 = new Integer(1234567);
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$object[] = $child1;
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$object[] = $child2;
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$object['foo'] = $child3;
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$this->assertEquals($child1, $object[0]);
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$this->assertEquals($child2, $object[1]);
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$this->assertEquals($child3, $object['foo']);
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$this->assertEquals(3, count($object));
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unset($object[1]);
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$object['bar'] = $child4;
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$this->assertEquals($child1, $object[0]);
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$this->assertFalse(isset($object[1]));
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$this->assertEquals($child3, $object['foo']);
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$this->assertEquals($child4, $object['bar']);
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$this->assertEquals(3, count($object));
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}
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}
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