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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 DOMDocument; |
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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\Exception\SchemaViolationException; |
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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\XML\ds\Exponent; |
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use SimpleSAML\XMLSecurity\XML\ds\KeyValue; |
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use SimpleSAML\XMLSecurity\XML\ds\Modulus; |
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use SimpleSAML\XMLSecurity\XML\ds\RSAKeyValue; |
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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\KeyValueTest |
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* |
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* @covers \SimpleSAML\XMLSecurity\XML\ds\AbstractDsElement |
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* @covers \SimpleSAML\XMLSecurity\XML\ds\KeyValue |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class KeyValueTest extends TestCase |
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{ |
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use SchemaValidationTestTrait; |
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use SerializableElementTestTrait; |
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/** @var \DOMDocument $empty */ |
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protected static DOMDocument $empty; |
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/** @var \DOMDocument $rsaKeyValue */ |
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protected static DOMDocument $rsaKeyValue; |
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/** @var \DOMDocument $cipherValue */ |
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protected static DOMDocument $cipherValue; |
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/** |
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*/ |
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protected function setUp(): void |
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{ |
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self::$testedClass = KeyValue::class; |
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self::$schemaFile = dirname(__FILE__, 4) . '/resources/schemas/xmldsig1-schema.xsd'; |
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self::$empty = DOMDocumentFactory::fromString('<ds:KeyValue xmlns:ds="http://www.w3.org/2000/09/xmldsig#"/>'); |
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self::$xmlRepresentation = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_KeyValue.xml', |
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); |
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self::$rsaKeyValue = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_RSAKeyValue.xml', |
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); |
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self::$cipherValue = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/xenc_CipherValue.xml', |
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); |
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} |
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/** |
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*/ |
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public function testMarshalling(): void |
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{ |
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$keyValue = new KeyValue(RSAKeyValue::fromXML(self::$rsaKeyValue->documentElement)); |
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$rsaKeyValue = $keyValue->getRSAKeyValue(); |
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$this->assertInstanceOf(RSAKeyValue::class, $rsaKeyValue); |
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$this->assertEmpty($keyValue->getElements()); |
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$this->assertEquals($rsaKeyValue->getModulus()->getContent(), 'dGhpcyBpcyBzb21lIHJhbmRvbSBtb2R1bHVzCg=='); |
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$this->assertEquals($rsaKeyValue->getExponent()->getContent(), 'dGhpcyBpcyBzb21lIHJhbmRvbSBleHBvbmVudAo='); |
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$document = self::$empty; |
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$document->documentElement->appendChild($document->importNode(self::$rsaKeyValue->documentElement, true)); |
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$this->assertXmlStringEqualsXmlString($document->saveXML($document->documentElement), strval($keyValue)); |
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} |
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/** |
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*/ |
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public function testMarshallingWithOtherElement(): void |
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{ |
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$keyValue = new KeyValue(null, Chunk::fromXML(self::$cipherValue->documentElement)); |
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$elements = $keyValue->getElements(); |
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$this->assertEmpty($keyValue->getRSAKeyValue()); |
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$this->assertCount(1, $elements); |
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$element = reset($elements); |
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$this->assertInstanceOf(Chunk::class, $element); |
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$this->assertEquals($element->getXML()->textContent, '/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI='); |
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$document = self::$empty; |
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$document->documentElement->appendChild($document->importNode(self::$cipherValue->documentElement, true)); |
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$this->assertXmlStringEqualsXmlString($document->saveXML($document->documentElement), strval($keyValue)); |
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} |
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/** |
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*/ |
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public function testMarshallingEmpty(): void |
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{ |
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$this->expectException(SchemaViolationException::class); |
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$this->expectExceptionMessage( |
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'A <ds:KeyValue> requires either a RSAKeyValue or an element in namespace ##other' |
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); |
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new KeyValue(null, null); |
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} |
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/** |
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*/ |
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public function testUnmarshallingWithOtherElement(): void |
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{ |
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$document = self::$empty; |
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$document->documentElement->appendChild($document->importNode(self::$cipherValue->documentElement, true)); |
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$keyValue = KeyValue::fromXML($document->documentElement); |
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$elements = $keyValue->getElements(); |
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$this->assertNull($keyValue->getRSAKeyValue()); |
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$this->assertCount(1, $elements); |
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$element = reset($elements); |
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$this->assertInstanceOf(Chunk::class, $element); |
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$this->assertEquals($element->getXML()->textContent, '/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI='); |
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} |
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/** |
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*/ |
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public function testUnmarshallingEmpty(): void |
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{ |
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$document = self::$empty; |
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$this->expectException(SchemaViolationException::class); |
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$this->expectExceptionMessage( |
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'A <ds:KeyValue> requires either a RSAKeyValue or an element in namespace ##other' |
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); |
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KeyValue::fromXML($document->documentElement); |
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} |
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} |
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