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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\Test\XML\ds; |
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use PHPUnit\Framework\TestCase; |
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use SimpleSAML\XML\Chunk; |
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use SimpleSAML\XML\DOMDocumentFactory; |
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use SimpleSAML\XML\TestUtils\SchemaValidationTestTrait; |
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use SimpleSAML\XML\TestUtils\SerializableElementTestTrait; |
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use SimpleSAML\XMLSecurity\Utils\XPath; |
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use SimpleSAML\XMLSecurity\XML\ds\DsObject; |
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use SimpleSAML\XMLSecurity\XML\ds\KeyInfo; |
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use SimpleSAML\XMLSecurity\XML\ds\Signature; |
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use SimpleSAML\XMLSecurity\XML\ds\SignatureValue; |
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use SimpleSAML\XMLSecurity\XML\ds\SignedInfo; |
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use function dirname; |
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use function strval; |
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/** |
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* Class \SimpleSAML\XMLSecurity\Test\XML\ds\SignatureTest |
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* |
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* @covers \SimpleSAML\XMLSecurity\XML\ds\AbstractDsElement |
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* @covers \SimpleSAML\XMLSecurity\XML\ds\Signature |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class SignatureTest extends TestCase |
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{ |
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use SchemaValidationTestTrait; |
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use SerializableElementTestTrait; |
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/** |
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* Set up the test. |
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*/ |
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public static function setUpBeforeClass(): void |
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{ |
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self::$testedClass = Signature::class; |
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self::$schemaFile = dirname(__FILE__, 4) . '/resources/schemas/xmldsig1-schema.xsd'; |
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self::$xmlRepresentation = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_Signature.xml', |
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); |
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} |
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/** |
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* Test creating a SignatureValue from scratch. |
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*/ |
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public function testMarshalling(): void |
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{ |
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$signature = new Signature( |
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SignedInfo::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignedInfo.xml', |
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)->documentElement, |
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), |
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SignatureValue::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignatureValue.xml', |
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)->documentElement, |
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), |
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KeyInfo::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_KeyInfo.xml', |
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)->documentElement, |
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), |
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[ |
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new DsObject( |
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null, |
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null, |
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null, |
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[ |
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new Chunk( |
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DOMDocumentFactory::fromString( |
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'<ssp:Chunk xmlns:ssp="urn:x-simplesamlphp:namespace">Some</ssp:Chunk>', |
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)->documentElement, |
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), |
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], |
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), |
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], |
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'def456', |
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); |
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$this->assertEquals( |
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self::$xmlRepresentation->saveXML(self::$xmlRepresentation->documentElement), |
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strval($signature), |
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); |
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} |
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/** |
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*/ |
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public function testMarshallingElementOrdering(): void |
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{ |
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$signature = new Signature( |
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SignedInfo::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignedInfo.xml', |
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)->documentElement, |
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), |
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SignatureValue::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignatureValue.xml', |
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)->documentElement, |
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), |
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KeyInfo::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_KeyInfo.xml', |
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)->documentElement, |
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), |
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[ |
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new DsObject( |
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null, |
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null, |
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null, |
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[ |
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new Chunk( |
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DOMDocumentFactory::fromString( |
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'<ssp:Chunk xmlns:ssp="urn:x-simplesamlphp:namespace">Some</ssp:Chunk>', |
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)->documentElement, |
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), |
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], |
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), |
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], |
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'def456', |
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); |
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$signatureElement = $signature->toXML(); |
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$xpCache = XPath::getXPath($signatureElement); |
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$signedInfo = XPath::xpQuery($signatureElement, './ds:SignedInfo', $xpCache); |
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$this->assertCount(1, $signedInfo); |
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/** @psalm-var \DOMElement[] $signatureElements */ |
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$signatureElements = XPath::xpQuery($signatureElement, './ds:SignedInfo/following-sibling::*', $xpCache); |
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// Test ordering of Signature contents |
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$this->assertCount(3, $signatureElements); |
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$this->assertEquals('ds:SignatureValue', $signatureElements[0]->tagName); |
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$this->assertEquals('ds:KeyInfo', $signatureElements[1]->tagName); |
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$this->assertEquals('ds:Object', $signatureElements[2]->tagName); |
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} |
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/** |
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* Test creating a SignatureValue object from XML. |
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*/ |
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public function testUnmarshalling(): void |
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{ |
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$signature = Signature::fromXML(self::$xmlRepresentation->documentElement); |
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$this->assertEquals('def456', $signature->getId()); |
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$signedInfo = $signature->getSignedInfo(); |
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$this->assertInstanceOf(SignedInfo::class, $signedInfo); |
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$signatureValue = $signature->getSignatureValue(); |
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$this->assertInstanceOf(SignatureValue::class, $signatureValue); |
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$keyInfo = $signature->getKeyInfo(); |
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$this->assertInstanceOf(KeyInfo::class, $keyInfo); |
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$objects = $signature->getObjects(); |
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$this->assertCount(1, $objects); |
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$this->assertEquals( |
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self::$xmlRepresentation->saveXML(self::$xmlRepresentation->documentElement), |
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strval($signature), |
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); |
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} |
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} |
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simplesamlphp /
xml-security
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