qt 6.5.1 original

tests/auto/network/kernel/qnetworkaddressentry/CMakeLists.txt

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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## tst_qnetworkaddressentry Test:
+#####################################################################
+
+qt_internal_add_test(tst_qnetworkaddressentry
+    SOURCES
+        tst_qnetworkaddressentry.cpp
+    LIBRARIES
+        Qt::Network
+)

tests/auto/network/kernel/qnetworkaddressentry/tst_qnetworkaddressentry.cpp

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+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+
+#include <QTest>
+#include <qcoreapplication.h>
+#include <qnetworkinterface.h>
+
+Q_DECLARE_METATYPE(QHostAddress)
+
+class tst_QNetworkAddressEntry: public QObject
+{
+    Q_OBJECT
+private slots:
+    void getSetCheck();
+    void prefixAndNetmask_data();
+    void prefixAndNetmask();
+};
+
+void tst_QNetworkAddressEntry::getSetCheck()
+{
+    QNetworkAddressEntry entry;
+
+    QVERIFY(entry.ip().isNull());
+    QVERIFY(entry.netmask().isNull());
+    QVERIFY(entry.broadcast().isNull());
+    QCOMPARE(entry.prefixLength(), -1);
+
+    entry.setIp(QHostAddress::LocalHost);
+    QCOMPARE(entry.ip(), QHostAddress(QHostAddress::LocalHost));
+    entry.setIp(QHostAddress());
+    QVERIFY(entry.ip().isNull());
+
+    entry.setBroadcast(QHostAddress::LocalHost);
+    QCOMPARE(entry.broadcast(), QHostAddress(QHostAddress::LocalHost));
+    entry.setBroadcast(QHostAddress());
+    QVERIFY(entry.broadcast().isNull());
+
+    // netmask and prefix length tested in the next test
+    entry.setIp(QHostAddress::LocalHost);
+    entry.setBroadcast(QHostAddress::LocalHost);
+
+    QNetworkAddressEntry entry2;
+    QVERIFY(entry != entry2);
+    QVERIFY(!(entry == entry2));
+
+    entry = entry2;
+    QCOMPARE(entry, entry2);
+    QCOMPARE(entry, entry);
+    QVERIFY(!(entry != entry2));
+}
+
+void tst_QNetworkAddressEntry::prefixAndNetmask_data()
+{
+    QTest::addColumn<QHostAddress>("ip");
+    QTest::addColumn<QHostAddress>("netmask");
+    QTest::addColumn<int>("prefix");
+
+    // IPv4 set:
+    QHostAddress ipv4(QHostAddress::LocalHost);
+    QTest::newRow("v4/0") << ipv4 << QHostAddress(QHostAddress::AnyIPv4) << 0;
+    QTest::newRow("v4/32") << ipv4 << QHostAddress("255.255.255.255") << 32;
+    QTest::newRow("v4/24") << ipv4 << QHostAddress("255.255.255.0") << 24;
+    QTest::newRow("v4/23") << ipv4 << QHostAddress("255.255.254.0") << 23;
+    QTest::newRow("v4/20") << ipv4 << QHostAddress("255.255.240.0") << 20;
+    QTest::newRow("v4/invalid1") << ipv4 << QHostAddress(QHostAddress::LocalHost) << -1;
+    QTest::newRow("v4/invalid2") << ipv4 << QHostAddress(QHostAddress::AnyIPv6) << -1;
+    QTest::newRow("v4/invalid3") << ipv4 << QHostAddress("255.255.253.0") << -1;
+    QTest::newRow("v4/invalid4") << ipv4 << QHostAddress() << -2;
+    QTest::newRow("v4/invalid5") << ipv4 << QHostAddress() << 33;
+
+    // IPv6 set:
+    QHostAddress ipv6(QHostAddress::LocalHostIPv6);
+    QTest::newRow("v6/0") << ipv6 << QHostAddress(QHostAddress::AnyIPv6) << 0;
+    QTest::newRow("v6/128") << ipv6 << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff") << 128;
+    QTest::newRow("v6/64") << ipv6 << QHostAddress("ffff:ffff:ffff:ffff::") << 64;
+    QTest::newRow("v6/63") << ipv6 << QHostAddress("ffff:ffff:ffff:fffe::") << 63;
+    QTest::newRow("v6/60") << ipv6 << QHostAddress("ffff:ffff:ffff:fff0::") << 60;
+    QTest::newRow("v6/48") << ipv6 << QHostAddress("ffff:ffff:ffff::") << 48;
+    QTest::newRow("v6/3") << ipv6 << QHostAddress("e000::") << 3;
+    QTest::newRow("v6/invalid1") << ipv6 << QHostAddress(QHostAddress::LocalHostIPv6) << -1;
+    QTest::newRow("v6/invalid2") << ipv6 << QHostAddress(QHostAddress::Any) << -1;
+    QTest::newRow("v6/invalid3") << ipv6 << QHostAddress("fffd::") << -1;
+    QTest::newRow("v6/invalid4") << ipv6 << QHostAddress() << -2;
+    QTest::newRow("v6/invalid5") << ipv6 << QHostAddress() << 129;
+}
+
+void tst_QNetworkAddressEntry::prefixAndNetmask()
+{
+    QFETCH(QHostAddress, ip);
+    QFETCH(QHostAddress, netmask);
+    QFETCH(int, prefix);
+
+    QNetworkAddressEntry entry;
+
+    // first, without setting the IP, all must be invalid:
+    entry.setNetmask(netmask);
+    QVERIFY(entry.netmask().isNull());
+    entry.setPrefixLength(prefix);
+    QCOMPARE(entry.prefixLength(), -1);
+
+    // set the IP:
+    entry.setIp(ip);
+
+    // set the netmask:
+    if (!netmask.isNull()) {
+        entry.setNetmask(netmask);
+
+        // was it a valid one?
+        if (prefix != -1) {
+            QVERIFY(!entry.netmask().isNull());
+            QCOMPARE(entry.netmask(), netmask);
+            QCOMPARE(entry.prefixLength(), prefix);
+        } else {
+            // not valid
+            QVERIFY(entry.netmask().isNull());
+            QCOMPARE(entry.prefixLength(), -1);
+        }
+    }
+    entry.setNetmask(QHostAddress());
+    QVERIFY(entry.netmask().isNull());
+    QCOMPARE(entry.prefixLength(), -1);
+
+    // set the prefix
+    if (prefix != -1) {
+        entry.setPrefixLength(prefix);
+
+        // was it a valid one?
+        if (!netmask.isNull()) {
+            QVERIFY(!entry.netmask().isNull());
+            QCOMPARE(entry.netmask(), netmask);
+            QCOMPARE(entry.prefixLength(), prefix);
+        } else {
+            // not valid
+            QVERIFY(entry.netmask().isNull());
+            QCOMPARE(entry.prefixLength(), -1);
+        }
+    }
+    entry.setPrefixLength(-1);
+    QVERIFY(entry.netmask().isNull());
+    QCOMPARE(entry.prefixLength(), -1);
+}
+
+QTEST_MAIN(tst_QNetworkAddressEntry)
+#include "tst_qnetworkaddressentry.moc"
+