Qt: Add encryption test and refactor testsuite

* lang/qt/tests/Makefile.am: Add t-encrypt and t-support.
* lang/qt/tests/t-support.cpp, lang/qt/tests/t-support.c (QGpgMETest):
New. Class to handle common cleanup / init.
* lang/qt/tests/t-keylist.cpp,
lang/qt/tests/t-keylocate.cpp,
lang/qt/tests/t-ownertrust.cpp,
lang/qt/tests/t-tofuinfo.cpp: Inherit QGpgMETest.
* lang/qt/tests/t-encrypt.cpp: New. Test Symetric and Asymectric
encryption. Mixed encryption test is disabled.

1 files changed, 63 insertions, 0 deletions

diff --git a/lang/qt/tests/t-support.cpp b/lang/qt/tests/t-support.cpp
new file mode 100644
index 00000000..202a2510
--- /dev/null
+++ b/lang/qt/tests/t-support.cpp
@@ -0,0 +1,63 @@
+/* t-support.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2016 Intevation GmbH
+
+    QGpgME is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.
+
+    QGpgME 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
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#include "t-support.h"
+
+#include <QTest>
+
+void QGpgMETest::initTestCase()
+{
+    const QString gpgHome = qgetenv("GNUPGHOME");
+    QVERIFY2(!gpgHome.isEmpty(), "GNUPGHOME environment variable is not set.");
+}
+
+void QGpgMETest::cleanupTestCase()
+{
+    QCoreApplication::sendPostedEvents();
+    killAgent();
+    printf("Killed agent\n");
+}
+#include <QDebug>
+void killAgent(const QString& dir)
+{
+    QProcess proc;
+    proc.setProgram(QStringLiteral("gpg-connect-agent"));
+    QStringList arguments;
+    arguments << "-S " << dir + "/S.gpg-agent";
+    proc.start();
+    proc.waitForStarted();
+    proc.write("KILLAGENT\n");
+    proc.write("BYE\n");
+    proc.closeWriteChannel();
+    proc.waitForFinished();
+}
+
+#include "t-support.hmoc"