1 files changed, 132 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/HmacSerializerTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/HmacSerializerTest.php
new file mode 100644
index 00000000..98c302a6
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/HmacSerializerTest.php
@@ -0,0 +1,132 @@
+<?php
+
+namespace SMW\Tests\Utils;
+
+use SMW\Utils\HmacSerializer;
+
+/**
+ * @covers \SMW\Utils\HmacSerializer
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class HmacSerializerTest extends \PHPUnit_Framework_TestCase {
+
+	public function testEncodeWithDifferentKey() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$this->assertNotSame(
+			$instance->encode( $data, 'abc' ),
+			$instance->encode( $data, 'def' )
+		);
+	}
+
+	public function testUDecodeUsingAnObject() {
+
+		$this->assertFalse(
+			HmacSerializer::decode( $this )
+		);
+	}
+
+	public function testRoundtripEncodeDecode() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$this->assertEquals(
+			$data,
+			$instance->decode( $instance->encode( $data, 'def' ), 'def' )
+		);
+	}
+
+	public function testRoundtripEncodeDecodeWithDifferentKey() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$result = $instance->decode(
+			$instance->encode( $data, 'def' ),
+			'abc'
+		);
+
+		$this->assertNotEquals(
+			$data,
+			$result
+		);
+
+		$this->assertFalse(
+			$result
+		);
+	}
+
+	public function testSeralizeWithDifferentKey() {
+
+		$data = [ 'Foo' ];
+
+		$this->assertNotSame(
+			HmacSerializer::serialize( $data, 'abc' ),
+			HmacSerializer::serialize( $data, 'def' )
+		);
+	}
+
+	public function testUnseralizeUsingAnObject() {
+
+		$this->assertFalse(
+			HmacSerializer::unserialize( $this )
+		);
+	}
+
+	public function testRoundtripSerializeDeserialize() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$this->assertEquals(
+			$data,
+			$instance->unserialize( $instance->serialize( $data, 'def' ), 'def' )
+		);
+	}
+
+	public function testRoundtripCompressUncompress() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$this->assertEquals(
+			$data,
+			$instance->uncompress( $instance->compress( $data, 'def' ), 'def' )
+		);
+	}
+
+	public function testRoundtripSerializeDeserializeWithDifferentKey() {
+
+		$instance = new HmacSerializer();
+
+		$data = [ 'Foo' ];
+
+		$result = $instance->unserialize(
+			$instance->serialize( $data, 'def' ),
+			'abc'
+		);
+
+		$this->assertNotEquals(
+			$data,
+			$result
+		);
+
+		$this->assertFalse(
+			$result
+		);
+	}
+
+}