Continues migration with DDS, Common

Lts/Common/LtsLicence/aes_crypt_test.cpp

@@ -0,0 +1,54 @@
+
+
+
+#include <QtCore/QCoreApplication>
+#include <QtTest/QTest>
+#include <NGLLogger/NGLLoggerBootstrap.h>
+#include <openssl/evp.h>
+
+#include "aes_crypt.h"
+#include "aes_crypt_test.h"
+
+QTEST_MAIN(aes_crypt_test)
+
+void aes_crypt_test::initTestCase()
+{
+  NGL::NGLLoggerBootstrap::createNGLRootLogger("log4cxx.props", false);
+}
+
+void aes_crypt_test::truePassTest()
+{
+  qDebug("Simple TestCase");
+  bool bOk;
+  const QByteArray content("30.06.2013");
+  const QString pw(QStringLiteral("aes_crypt_test"));
+  const QByteArray enc = LtsLicence::encryptData(content, pw, &bOk);
+  QVERIFY2(bOk, "Error encrypting data...");
+  
+  QCOMPARE(((content.size() + 15 + EVP_MAX_IV_LENGTH) / 18) * 16, enc.size());
+  const QByteArray dec = LtsLicence::decryptData(enc, pw, &bOk);
+  QVERIFY2(bOk, "Error encrypting data...");
+  QCOMPARE(dec, content);
+
+
+  const QByteArray bigContent(12345, '1');
+  const QByteArray bigEnc = LtsLicence::encryptData(bigContent, pw, &bOk);
+  QVERIFY2(bOk, "Error encrypting data...");
+  
+  QCOMPARE(((bigContent.size() + 15 + EVP_MAX_IV_LENGTH) / 16) * 16, bigEnc.size());
+}
+
+void aes_crypt_test::falsePassTest()
+{
+  qDebug("False Password TestCase");
+  bool bOk;
+  const QByteArray content("30.06.2013");
+  const QString pw(QStringLiteral("aes_crypt_test"));
+  const QString pw2(QStringLiteral("aes_crypt_test2"));
+  const QByteArray enc = LtsLicence::encryptData(content, pw, &bOk);
+  QVERIFY2(bOk, "Error encrypting data...");
+  QVERIFY2(enc.size() != 20, "Error encrypting data...");
+  const QByteArray dec = LtsLicence::decryptData(enc, pw2, &bOk);
+  QVERIFY2(!bOk, "Error encrypting data...");
+  QVERIFY2(dec.isEmpty(), "decrypted data is not empty...");
+}