Add Nextcloud application

1 files changed, 67 insertions, 0 deletions

diff --git a/tests/Unit/Analyzer/EntropyResultTest.php b/tests/Unit/Analyzer/EntropyResultTest.php
new file mode 100644
index 0000000..658647a
--- /dev/null
+++ b/tests/Unit/Analyzer/EntropyResultTest.php
@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * @copyright Copyright (c) 2017 Matthias Held <matthias.held@uni-konstanz.de>
+ * @author Matthias Held <matthias.held@uni-konstanz.de>
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace OCA\RansomwareDetection\tests\Unit\Analyzer;
+
+use OCA\RansomwareDetection\Analyzer\EntropyResult;
+use Test\TestCase;
+
+class EntropyResultTest extends TestCase
+{
+    /** @var EntropyResult */
+    protected $entropyResult;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->entropyResult = new EntropyResult(EntropyResult::ENCRYPTED, 7.99, 0.004);
+    }
+
+    public function testConstruct()
+    {
+        $this->assertEquals($this->entropyResult->getFileClass(), EntropyResult::ENCRYPTED);
+        $this->assertEquals($this->entropyResult->getEntropy(), 7.99);
+        $this->assertEquals($this->entropyResult->getStandardDeviation(), 0.004);
+    }
+
+    public function testFileClass()
+    {
+        $this->entropyResult->setFileClass(EntropyResult::COMPRESSED);
+        $this->assertEquals($this->entropyResult->getFileClass(), EntropyResult::COMPRESSED);
+        $this->entropyResult->setFileClass(EntropyResult::NORMAL);
+        $this->assertEquals($this->entropyResult->getFileClass(), EntropyResult::NORMAL);
+    }
+
+    public function testEntropy()
+    {
+        $this->assertEquals($this->entropyResult->getEntropy(), 7.99);
+        $this->entropyResult->setEntropy(3.00);
+        $this->assertEquals($this->entropyResult->getEntropy(), 3.00);
+    }
+
+    public function testStandardDeviation()
+    {
+        $this->assertEquals($this->entropyResult->getStandardDeviation(), 0.004);
+        $this->entropyResult->setStandardDeviation(3.00);
+        $this->assertEquals($this->entropyResult->getStandardDeviation(), 3.00);
+    }
+}