Add tests for PeerAddress struct

test/CMakeLists.txt

@@ -7,6 +7,7 @@ include_directories("../src")
 
 set(testFiles
     testalgorithm.cpp
+    testbittorrentpeeraddress.cpp
     testbittorrenttrackerentry.cpp
     testconceptsexplicitlyconvertibleto.cpp
     testconceptsstringable.cpp

test/testbittorrentpeeraddress.cpp

@@ -0,0 +1,82 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2025  Mike Tzou (Chocobo1)
+ *
+ * This program 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.
+ *
+ * This program 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 this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#include <QObject>
+#include <QTest>
+
+#include "base/bittorrent/peeraddress.h"
+#include "base/global.h"
+
+namespace
+{
+    const BitTorrent::PeerAddress ipv4 {.ip = QHostAddress(u"127.0.0.1"_s), .port = 8080};
+    const QString ipv4Str = u"127.0.0.1:8080"_s;
+    const BitTorrent::PeerAddress ipv6 {.ip = QHostAddress(u"::1"_s), .port = 8080};
+    const QString ipv6Str = u"[::1]:8080"_s;
+}
+
+class TestBittorrentPeerAddress final : public QObject
+{
+    Q_OBJECT
+    Q_DISABLE_COPY_MOVE(TestBittorrentPeerAddress)
+
+public:
+    TestBittorrentPeerAddress() = default;
+
+private slots:
+    void testParse() const
+    {
+        QCOMPARE(BitTorrent::PeerAddress::parse({}), BitTorrent::PeerAddress());
+        QCOMPARE(BitTorrent::PeerAddress::parse(ipv4Str), ipv4);
+        QCOMPARE(BitTorrent::PeerAddress::parse(ipv6Str), ipv6);
+    }
+
+    void testToString() const
+    {
+        QCOMPARE(BitTorrent::PeerAddress().toString(), QString());
+        QCOMPARE(ipv4.toString(), ipv4Str);
+        QCOMPARE(ipv6.toString(), ipv6Str);
+    }
+
+    void testOperatorEquality() const
+    {
+        QCOMPARE_EQ(ipv4, ipv4);
+        QVERIFY(!(ipv4 != ipv4));
+        QCOMPARE_EQ(ipv6, ipv6);
+        QVERIFY(!(ipv6 != ipv6));
+
+        QCOMPARE_NE(ipv4, ipv6);
+        QCOMPARE_NE(ipv4, (BitTorrent::PeerAddress {.ip = ipv4.ip, .port = 1234}));
+
+        QCOMPARE_NE(ipv6, ipv4);
+        QCOMPARE_NE(ipv6, (BitTorrent::PeerAddress {.ip = ipv6.ip, .port = 1234}));
+    }
+};
+
+QTEST_APPLESS_MAIN(TestBittorrentPeerAddress)
+#include "testbittorrentpeeraddress.moc"