qt,tests: Add test for the previous commit

* lang/qt/tests/t-decryptverify.cpp: New.
* lang/qt/tests/Makefile.am: Add new test.
--

GnuPG-bug-id: 6342

2 files changed, 135 insertions, 0 deletions

diff --git a/lang/qt/tests/Makefile.am b/lang/qt/tests/Makefile.am
index f7e50efa..601d5062 100644
--- a/lang/qt/tests/Makefile.am
+++ b/lang/qt/tests/Makefile.am
@@ -28,6 +28,7 @@ EXTRA_DIST = initial.test final.test
 
 the_tests = \
 	t-addexistingsubkey \
+	t-decryptverify \
 	t-keylist t-keylocate t-ownertrust t-tofuinfo \
 	t-encrypt t-verify t-various t-config t-remarks t-trustsignatures \
 	t-changeexpiryjob t-wkdlookup t-import t-revokekey t-setprimaryuserid
@@ -36,6 +37,7 @@ TESTS = initial.test $(the_tests) final.test
 
 moc_files = \
 	t-addexistingsubkey.moc \
+	t-decryptverify.moc \
 	t-keylist.moc t-keylocate.moc t-ownertrust.moc t-tofuinfo.moc \
 	t-encrypt.moc t-support.hmoc t-wkspublish.moc t-verify.moc \
 	t-various.moc t-config.moc t-remarks.moc t-trustsignatures.moc \
@@ -70,6 +72,7 @@ endif
 support_src = t-support.h t-support.cpp
 
 t_addexistingsubkey_SOURCES = t-addexistingsubkey.cpp $(support_src)
+t_decryptverify_SOURCES = t-decryptverify.cpp $(support_src)
 t_keylist_SOURCES = t-keylist.cpp $(support_src)
 t_keylocate_SOURCES = t-keylocate.cpp $(support_src)
 t_ownertrust_SOURCES = t-ownertrust.cpp $(support_src)
@@ -101,6 +104,7 @@ BUILT_SOURCES = $(moc_files) pubring-stamp
 
 noinst_PROGRAMS = \
 	t-addexistingsubkey \
+	t-decryptverify \
 	t-keylist t-keylocate t-ownertrust t-tofuinfo t-encrypt \
 	run-keyformailboxjob t-wkspublish t-verify t-various t-config t-remarks \
 	t-trustsignatures t-changeexpiryjob t-wkdlookup t-import t-revokekey \
diff --git a/lang/qt/tests/t-decryptverify.cpp b/lang/qt/tests/t-decryptverify.cpp
new file mode 100644
index 00000000..5522a604
--- /dev/null
+++ b/lang/qt/tests/t-decryptverify.cpp
@@ -0,0 +1,131 @@
+/* t-verifiy.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
+    Software engineering by Intevation GmbH
+    Copyright (c) 2023 by g10 Code GmbH
+    Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
+
+    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 <protocol.h>
+#include <decryptverifyjob.h>
+
+#include <QDebug>
+#include <QTest>
+
+#include <decryptionresult.h>
+#include <key.h>
+#include <verificationresult.h>
+
+using namespace QGpgME;
+using namespace GpgME;
+
+static const char encryptedText[] =
+"-----BEGIN PGP MESSAGE-----\n"
+"\n"
+"jA0ECQMCnJt+DX+RJJH90kIBCYlu/LYn57TCNO+O8kYwe4jcyEIaHqSZuvO50nFE\n"
+"hQy9p33Y5VwP6uDOYOKxr1W6iE4GvbX+5UNKYdjjPL0m1ak=\n"
+"=hgKY\n"
+"-----END PGP MESSAGE-----\n";
+
+static const char signedText[] =
+"-----BEGIN PGP MESSAGE-----\n"
+"\n"
+"owGbwMvMwCSoW1RzPCOz3IRxjXQSR0lqcYleSUWJTZOvjVdpcYmCu1+oQmaJIleH\n"
+"GwuDIBMDGysTSIqBi1MApi+nlGGuwDeHao53HBr+FoVGP3xX+kvuu9fCMJvl6IOf\n"
+"y1kvP4y+8D5a11ang0udywsA\n"
+"=Crq6\n"
+"-----END PGP MESSAGE-----\n";
+
+static const char storedText[] =
+"-----BEGIN PGP MESSAGE-----\n"
+"\n"
+"owE7LZzEkHy7X86rtLhEwd0vVCGzRJELAA==\n"
+"=VwL6\n"
+"-----END PGP MESSAGE-----\n";
+
+class DecryptVerifyTest: public QGpgMETest
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+
+    void testEncryptedOnlyData()
+    {
+        const QByteArray encryptedData{encryptedText};
+        std::unique_ptr<DecryptVerifyJob> job{openpgp()->decryptVerifyJob(true)};
+        hookUpPassphraseProvider(job.get());
+
+        QByteArray verified;
+        const auto result = job->exec(encryptedData, verified);
+
+        const auto decryptionResult = result.first;
+        QCOMPARE(decryptionResult.error().code(), int{GPG_ERR_NO_ERROR});
+        const auto verificationResult = result.second;
+        QCOMPARE(verificationResult.error().code(), int{GPG_ERR_NO_ERROR});
+        QCOMPARE(verificationResult.numSignatures(), 0u);
+    }
+
+    void testSignedOnlyData()
+    {
+        const QByteArray signedData{signedText};
+        std::unique_ptr<DecryptVerifyJob> job{openpgp()->decryptVerifyJob(true)};
+
+        QByteArray verified;
+        const auto result = job->exec(signedData, verified);
+
+        const auto decryptionResult = result.first;
+        QCOMPARE(decryptionResult.error().code(), int{GPG_ERR_NO_DATA});
+        const auto verificationResult = result.second;
+        QCOMPARE(verificationResult.error().code(), int{GPG_ERR_NO_ERROR});
+        QCOMPARE(verificationResult.numSignatures(), 1u);
+    }
+
+    void testStoredData()
+    {
+        const QByteArray storedData{storedText};
+        std::unique_ptr<DecryptVerifyJob> job{openpgp()->decryptVerifyJob(true)};
+
+        QByteArray verified;
+        const auto result = job->exec(storedData, verified);
+
+        const auto decryptionResult = result.first;
+        QCOMPARE(decryptionResult.error().code(), int{GPG_ERR_NO_DATA});
+        const auto verificationResult = result.second;
+        QCOMPARE(verificationResult.error().code(), int{GPG_ERR_NO_DATA});
+        QCOMPARE(verificationResult.numSignatures(), 0u);
+    }
+};
+
+QTEST_MAIN(DecryptVerifyTest)
+#include "t-decryptverify.moc"