QSqlIndex: add move ctor & move operator

Add the move ctor and move operator for QSqlIndex, also add an explicit
testcase for QSqlIndex

Task-number: QTBUG-109938
Change-Id: I46cc6a24c2e7d5b23d2ac3427cafd01b9ba257ed
Reviewed-by: Marc Mutz <marc.mutz@qt.io>

3 files changed, 142 insertions, 0 deletions

diff --git a/tests/auto/sql/kernel/CMakeLists.txt b/tests/auto/sql/kernel/CMakeLists.txt
index 7af31a24da..0a2b5dfd42 100644
--- a/tests/auto/sql/kernel/CMakeLists.txt
+++ b/tests/auto/sql/kernel/CMakeLists.txt
@@ -5,6 +5,7 @@ add_subdirectory(qsqlfield)
 add_subdirectory(qsqldatabase)
 add_subdirectory(qsqlerror)
 add_subdirectory(qsqldriver)
+add_subdirectory(qsqlindex)
 add_subdirectory(qsqlquery)
 add_subdirectory(qsqlrecord)
 add_subdirectory(qsqlthread)
diff --git a/tests/auto/sql/kernel/qsqlindex/CMakeLists.txt b/tests/auto/sql/kernel/qsqlindex/CMakeLists.txt
new file mode 100644
index 0000000000..6752e9764d
--- /dev/null
+++ b/tests/auto/sql/kernel/qsqlindex/CMakeLists.txt
@@ -0,0 +1,15 @@
+# Copyright (C) 2023 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## tst_qsqlindex Test:
+#####################################################################
+
+qt_internal_add_test(tst_qsqlindex
+    SOURCES
+        tst_qsqlindex.cpp
+    LIBRARIES
+        Qt::CorePrivate
+        Qt::Sql
+        Qt::SqlPrivate
+)
diff --git a/tests/auto/sql/kernel/qsqlindex/tst_qsqlindex.cpp b/tests/auto/sql/kernel/qsqlindex/tst_qsqlindex.cpp
new file mode 100644
index 0000000000..3c3604f5da
--- /dev/null
+++ b/tests/auto/sql/kernel/qsqlindex/tst_qsqlindex.cpp
@@ -0,0 +1,126 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QTest>
+#include <QtSql/QtSql>
+
+#include <QtCore/QDateTime>
+#include <QtCore/QTimeZone>
+
+#include <numeric>
+
+#include "../qsqldatabase/tst_databases.h"
+
+using namespace Qt::StringLiterals;
+
+QString qtest;
+
+class tst_QSqlIndex : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QSqlIndex();
+
+private slots:
+    void construction_data();
+    void construction();
+    void assignment_data();
+    void assignment();
+    void basicFunctions();
+};
+
+tst_QSqlIndex::tst_QSqlIndex()
+{
+}
+
+void tst_QSqlIndex::construction_data()
+{
+    QTest::addColumn<QSqlIndex>("sqlIndex");
+    QTest::addColumn<QString>("cursorName");
+    QTest::addColumn<QString>("name");
+
+    const QString cursorName("cusorName"_L1);
+    const QString name("name"_L1);
+    QSqlIndex sqlIndex(cursorName, name);
+    QTest::newRow("ctor1") << QSqlIndex() << QString() << QString();
+    QTest::newRow("ctor2") << sqlIndex << cursorName << name;
+    QTest::newRow("copy ctor") << QSqlIndex(sqlIndex) << cursorName << name;
+    QTest::newRow("move ctor") << QSqlIndex(std::move(sqlIndex)) << cursorName << name;
+}
+
+void tst_QSqlIndex::construction()
+{
+    QFETCH(QSqlIndex, sqlIndex);
+    QFETCH(QString, cursorName);
+    QFETCH(QString, name);
+
+    QCOMPARE(sqlIndex.cursorName(), cursorName);
+    QCOMPARE(sqlIndex.name(), name);
+    QCOMPARE(sqlIndex.isDescending(0), false);
+    QCOMPARE(sqlIndex.count(), 0);
+}
+
+void tst_QSqlIndex::assignment_data()
+{
+    QTest::addColumn<QSqlIndex>("sqlIndex");
+    QTest::addColumn<QString>("cursorName");
+    QTest::addColumn<QString>("name");
+
+    const QString cursorName("cusorName"_L1);
+    const QString name("name"_L1);
+    QSqlIndex sqlIndex(cursorName, name);
+    QSqlIndex sqlIndex1 = sqlIndex;
+    QSqlIndex sqlIndex2 = std::move(sqlIndex);
+    sqlIndex = std::move(sqlIndex2);
+    QTest::newRow("copy assignment") << sqlIndex1 << cursorName << name;
+    QTest::newRow("move assignment") << sqlIndex << cursorName << name;
+}
+
+void tst_QSqlIndex::assignment()
+{
+    QFETCH(QSqlIndex, sqlIndex);
+    QFETCH(QString, cursorName);
+    QFETCH(QString, name);
+
+    QCOMPARE(sqlIndex.cursorName(), cursorName);
+    QCOMPARE(sqlIndex.name(), name);
+    QCOMPARE(sqlIndex.isDescending(0), false);
+    QCOMPARE(sqlIndex.count(), 0);
+}
+
+void tst_QSqlIndex::basicFunctions()
+{
+    QSqlIndex sqlIndex("cursorName"_L1, "name"_L1);
+    const QSqlField f1("field1"_L1, QMetaType(QMetaType::UInt), "table1"_L1);
+    const QSqlField f2("field2"_L1, QMetaType(QMetaType::Double), "table2"_L1);
+
+    QCOMPARE(sqlIndex.cursorName(), "cursorName"_L1);
+    sqlIndex.setCursorName("updatedCursorName"_L1);
+    QCOMPARE(sqlIndex.name(), "name"_L1);
+    sqlIndex.setName("updatedName"_L1);
+    QCOMPARE(sqlIndex.cursorName(), "updatedCursorName"_L1);
+    QCOMPARE(sqlIndex.name(), "updatedName"_L1);
+
+    sqlIndex.append(f1);
+    QCOMPARE(sqlIndex.count(), 1);
+    QCOMPARE(sqlIndex.isDescending(0), false);
+
+    sqlIndex.append(f2, true);
+    QCOMPARE(sqlIndex.count(), 2);
+    QCOMPARE(sqlIndex.isDescending(0), false);
+    QCOMPARE(sqlIndex.isDescending(1), true);
+
+    sqlIndex.setDescending(0, true);
+    sqlIndex.setDescending(1, false);
+    sqlIndex.setDescending(2, true);
+    QCOMPARE(sqlIndex.count(), 2);
+    QCOMPARE(sqlIndex.isDescending(0), true);
+    QCOMPARE(sqlIndex.isDescending(1), false);
+
+    QCOMPARE(sqlIndex.field(0), f1);
+    QCOMPARE(sqlIndex.field(1), f2);
+}
+
+QTEST_MAIN(tst_QSqlIndex)
+#include "tst_qsqlindex.moc"