qt: Support disabling and enabling of keys

* lang/qt/src/Makefile.am: Add new files.
* lang/qt/src/job.cpp (QuickJob): Move definition of constructor and
destructor and inclusion of the moc file to quickjob.cpp.
* lang/qt/src/qgpgmequickjob.cpp (class QGpgMEQuickJobPrivate): New.
(QGpgMEQuickJob::QGpgMEQuickJob): Instantiate private job class.
(set_key_enabled): New.
* lang/qt/src/quickjob.cpp: New.
* lang/qt/src/quickjob.h (class QuickJob): Add member function
startSetKeyEnabled.
* lang/qt/src/quickjob_p.h: New.

* lang/qt/tests/Makefile.am: Add new test for Qt 5 and Qt 6.
* lang/qt/tests/t-disablekey.cpp: New.
--

GnuPG-bug-id: 7239

1 files changed, 118 insertions, 0 deletions

diff --git a/lang/qt/tests/t-disablekey.cpp b/lang/qt/tests/t-disablekey.cpp
new file mode 100644
index 00000000..40581719
--- /dev/null
+++ b/lang/qt/tests/t-disablekey.cpp
@@ -0,0 +1,118 @@
+/* t-disablekey.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2024 g10 Code GmbH
+    Software engineering by Ingo Klöcker <[email protected]>
+
+    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 "t-support.h"
+
+#include "quickjob.h"
+#include "debug.h"
+#include "keylistjob.h"
+#include "protocol.h"
+
+#include <gpgme++/engineinfo.h>
+#include <gpgme++/keylistresult.h>
+
+#include <QDebug>
+#include <QSignalSpy>
+#include <QTest>
+
+using namespace QGpgME;
+using namespace GpgME;
+
+class DisableKeyTest: public QGpgMETest
+{
+    Q_OBJECT
+
+    Key getTestKey()
+    {
+        const std::unique_ptr<KeyListJob> job{openpgp()->keyListJob(false, true, true)};
+        std::vector<GpgME::Key> keys;
+        KeyListResult result = job->exec({QStringLiteral("[email protected]")}, false, keys);
+        VERIFY_OR_OBJECT(!result.error());
+        VERIFY_OR_OBJECT(keys.size() == 1);
+        return keys.front();
+    }
+
+private Q_SLOTS:
+
+    void testDisableAndEnableKey()
+    {
+        if (GpgME::engineInfo(GpgME::GpgEngine).engineVersion() < "2.4.6") {
+            QSKIP("gpg does not yet support the --quick-set-ownertrust command");
+        }
+
+        Key key = getTestKey();
+        QVERIFY(!key.isNull());
+        QVERIFY(!key.isDisabled());
+
+        {
+            const std::unique_ptr<QuickJob> job{openpgp()->quickJob()};
+            connect(job.get(), &QuickJob::result, this, [this](Error e) {
+                if (e) {
+                    qDebug() <<  "Error in result:" << e;
+                }
+                QVERIFY(!e);
+                Q_EMIT asyncDone();
+            });
+            job->startSetKeyEnabled(key, false);
+            QSignalSpy spy{this, SIGNAL(asyncDone())};
+            QVERIFY(spy.wait(QSIGNALSPY_TIMEOUT));
+        }
+        key = getTestKey();
+        QVERIFY(!key.isNull());
+        QVERIFY(key.isDisabled());
+
+        {
+            const std::unique_ptr<QuickJob> job{openpgp()->quickJob()};
+            connect(job.get(), &QuickJob::result, this, [this](Error e) {
+                if (e) {
+                    qDebug() <<  "Error in result:" << e;
+                }
+                QVERIFY(!e);
+                Q_EMIT asyncDone();
+            });
+            job->startSetKeyEnabled(key, true);
+            QSignalSpy spy{this, SIGNAL(asyncDone())};
+            QVERIFY(spy.wait(QSIGNALSPY_TIMEOUT));
+        }
+        key = getTestKey();
+        QVERIFY(!key.isNull());
+        QVERIFY(!key.isDisabled());
+    }
+};
+
+QTEST_MAIN(DisableKeyTest)
+
+#include "t-disablekey.moc"