qt: Add test for CryptoConfig

* lang/qt/tests/t-config.cpp: New.
* lang/qt/tests/Makefile.am: Update accordingly.

1 files changed, 94 insertions, 0 deletions

diff --git a/lang/qt/tests/t-config.cpp b/lang/qt/tests/t-config.cpp
new file mode 100644
index 00000000..046147ce
--- /dev/null
+++ b/lang/qt/tests/t-config.cpp
@@ -0,0 +1,94 @@
+/* t-config.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.
+*/
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#include <QDebug>
+#include <QTest>
+#include <QTemporaryDir>
+#include "t-support.h"
+#include "protocol.h"
+#include "cryptoconfig.h"
+#include <unistd.h>
+
+using namespace QGpgME;
+
+class CryptoConfigTest: public QGpgMETest
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void testKeyserver()
+    {
+        // Repeatedly set a config value and clear it
+        // this war broken at some point so it gets a
+        // unit test.
+        for (int i = 0; i < 10; i++) {
+            auto conf = cryptoConfig();
+            Q_ASSERT (conf);
+            auto entry = conf->entry(QStringLiteral("gpg"),
+                    QStringLiteral("Keyserver"),
+                    QStringLiteral("keyserver"));
+            Q_ASSERT(entry);
+            const QString url(QStringLiteral("hkp://foo.bar.baz"));
+            entry->setStringValue(url);
+            conf->sync(false);
+            conf->clear();
+            entry = conf->entry(QStringLiteral("gpg"),
+                    QStringLiteral("Keyserver"),
+                    QStringLiteral("keyserver"));
+            QCOMPARE (entry->stringValue(), url);
+            entry->setStringValue(QString());
+            conf->sync(false);
+            conf->clear();
+            entry = conf->entry(QStringLiteral("gpg"),
+                    QStringLiteral("Keyserver"),
+                    QStringLiteral("keyserver"));
+            QCOMPARE (entry->stringValue(), QString());
+        }
+    }
+
+    void initTestCase()
+    {
+        QGpgMETest::initTestCase();
+        const QString gpgHome = qgetenv("GNUPGHOME");
+        qputenv("GNUPGHOME", mDir.path().toUtf8());
+        Q_ASSERT(mDir.isValid());
+    }
+private:
+    QTemporaryDir mDir;
+
+};
+
+QTEST_MAIN(CryptoConfigTest)
+
+#include "t-config.moc"