10 files changed, 105 insertions, 0 deletions
diff --git a/tests/auto/qbitarray/tst_qbitarray.cpp b/tests/auto/qbitarray/tst_qbitarray.cpp
index 30f4f58..7b9543e 100644
--- a/tests/auto/qbitarray/tst_qbitarray.cpp
+++ b/tests/auto/qbitarray/tst_qbitarray.cpp
@@ -88,6 +88,7 @@ private slots:
     void countBits();
     void countBits2();
     void isEmpty();
+    void swap();
     void fill();
     void toggleBit_data();
     void toggleBit();
@@ -269,6 +270,14 @@ void tst_QBitArray::isEmpty()
     QVERIFY(a1.size() == 2);
 }
 
+void tst_QBitArray::swap()
+{
+    QBitArray b1 = QStringToQBitArray("1"), b2 = QStringToQBitArray("10");
+    b1.swap(b2);
+    QCOMPARE(b1,QStringToQBitArray("10"));
+    QCOMPARE(b2,QStringToQBitArray("1"));
+}
+
 void tst_QBitArray::fill()
 {
     int N = 64;
diff --git a/tests/auto/qbytearray/tst_qbytearray.cpp b/tests/auto/qbytearray/tst_qbytearray.cpp
index 0dc2282..c291c6a 100644
--- a/tests/auto/qbytearray/tst_qbytearray.cpp
+++ b/tests/auto/qbytearray/tst_qbytearray.cpp
@@ -71,6 +71,7 @@ public slots:
     void init();
     void cleanup();
 private slots:
+    void swap();
     void qCompress_data();
 #ifndef QT_NO_COMPRESS
     void qCompress();
@@ -453,6 +454,14 @@ void tst_QByteArray::split()
     QCOMPARE(list.count(), size);
 }
 
+void tst_QByteArray::swap()
+{
+    QByteArray b1 = "b1", b2 = "b2";
+    b1.swap(b2);
+    QCOMPARE(b1, QByteArray("b2"));
+    QCOMPARE(b2, QByteArray("b1"));
+}
+
 void tst_QByteArray::base64_data()
 {
     QTest::addColumn<QByteArray>("rawdata");
diff --git a/tests/auto/qcontiguouscache/tst_qcontiguouscache.cpp b/tests/auto/qcontiguouscache/tst_qcontiguouscache.cpp
index f64e815..568ba06 100644
--- a/tests/auto/qcontiguouscache/tst_qcontiguouscache.cpp
+++ b/tests/auto/qcontiguouscache/tst_qcontiguouscache.cpp
@@ -55,6 +55,8 @@ public:
     virtual ~tst_QContiguousCache() {}
 private slots:
     void empty();
+    void swap();
+
     void append_data();
     void append();
 
@@ -99,6 +101,17 @@ void tst_QContiguousCache::empty()
     QCOMPARE(c.capacity(), 10);
 }
 
+void tst_QContiguousCache::swap()
+{
+    QContiguousCache<int> c1(10), c2(100);
+    c1.append(1);
+    c1.swap(c2);
+    QCOMPARE(c1.capacity(), 100);
+    QCOMPARE(c1.count(),    0  );
+    QCOMPARE(c2.capacity(), 10 );
+    QCOMPARE(c2.count(),    1  );
+}
+
 void tst_QContiguousCache::append_data()
 {
     QTest::addColumn<int>("start");
diff --git a/tests/auto/qhash/tst_qhash.cpp b/tests/auto/qhash/tst_qhash.cpp
index 3a7b54a..ea6e010 100644
--- a/tests/auto/qhash/tst_qhash.cpp
+++ b/tests/auto/qhash/tst_qhash.cpp
@@ -60,6 +60,7 @@ private slots:
     void erase();
     void key();
 
+    void swap();
     void count(); // copied from tst_QMap
     void clear(); // copied from tst_QMap
     void empty(); // copied from tst_QMap
@@ -553,6 +554,16 @@ void tst_QHash::key()
     }
 }
 
+void tst_QHash::swap()
+{
+    QHash<int,QString> h1, h2;
+    h1[0] = "h1[0]";
+    h2[1] = "h2[1]";
+    h1.swap(h2);
+    QCOMPARE(h1.value(1),QLatin1String("h2[1]"));
+    QCOMPARE(h2.value(0),QLatin1String("h1[0]"));
+}
+
 // copied from tst_QMap
 void tst_QHash::clear()
 {
diff --git a/tests/auto/qlist/tst_qlist.cpp b/tests/auto/qlist/tst_qlist.cpp
index 14b8057..9ab7cf7 100644
--- a/tests/auto/qlist/tst_qlist.cpp
+++ b/tests/auto/qlist/tst_qlist.cpp
@@ -499,6 +499,13 @@ void tst_QList::swap() const
     // swap again
     list.swap(1, 2);
     QCOMPARE(list, QList<QString>() << "baz" << "foo" << "bar");
+
+    QList<QString> list2;
+    list2 << "alpha" << "beta";
+
+    list.swap(list2);
+    QCOMPARE(list,  QList<QString>() << "alpha" << "beta");
+    QCOMPARE(list2, QList<QString>() << "baz" << "foo" << "bar");
 }
 
 void tst_QList::takeAt() const
diff --git a/tests/auto/qmap/tst_qmap.cpp b/tests/auto/qmap/tst_qmap.cpp
index a1b8de7..311b0b6 100644
--- a/tests/auto/qmap/tst_qmap.cpp
+++ b/tests/auto/qmap/tst_qmap.cpp
@@ -65,6 +65,8 @@ private slots:
     void beginEnd();
     void key();
 
+    void swap();
+
     void operator_eq();
 
     void empty();
@@ -392,6 +394,16 @@ void tst_QMap::key()
     }
 }
 
+void tst_QMap::swap()
+{
+    QMap<int,QString> m1, m2;
+    m1[0] = "m1[0]";
+    m2[1] = "m2[1]";
+    m1.swap(m2);
+    QCOMPARE(m1.value(1),QLatin1String("m2[1]"));
+    QCOMPARE(m2.value(0),QLatin1String("m1[0]"));
+}
+
 void tst_QMap::operator_eq()
 {
     {
diff --git a/tests/auto/qpolygon/tst_qpolygon.cpp b/tests/auto/qpolygon/tst_qpolygon.cpp
index eb7cbd5..a79c0c8 100644
--- a/tests/auto/qpolygon/tst_qpolygon.cpp
+++ b/tests/auto/qpolygon/tst_qpolygon.cpp
@@ -63,6 +63,7 @@ public:
 
 private slots:
     void makeEllipse();
+    void swap();
 };
 
 tst_QPolygon::tst_QPolygon()
@@ -91,5 +92,14 @@ void tst_QPolygon::makeEllipse()
     QVERIFY( !err );
 }
 
+void tst_QPolygon::swap()
+{
+    QPolygon p1(QVector<QPoint>() << QPoint(0,0) << QPoint(10,10) << QPoint(-10,10));
+    QPolygon p2(QVector<QPoint>() << QPoint(0,0) << QPoint( 0,10) << QPoint( 10,10) << QPoint(10,0));
+    p1.swap(p2);
+    QCOMPARE(p1.count(),4);
+    QCOMPARE(p2.count(),3);
+}
+
 QTEST_APPLESS_MAIN(tst_QPolygon)
 #include "tst_qpolygon.moc"
diff --git a/tests/auto/qset/tst_qset.cpp b/tests/auto/qset/tst_qset.cpp
index 319cdf4..6f377f5 100644
--- a/tests/auto/qset/tst_qset.cpp
+++ b/tests/auto/qset/tst_qset.cpp
@@ -65,6 +65,7 @@ public:
 
 private slots:
     void operator_eq();
+    void swap();
     void size();
     void capacity();
     void reserve();
@@ -145,6 +146,16 @@ void tst_QSet::operator_eq()
     }
 }
 
+void tst_QSet::swap()
+{
+    QSet<int> s1, s2;
+    s1.insert(1);
+    s2.insert(2);
+    s1.swap(s2);
+    QCOMPARE(*s1.begin(),2);
+    QCOMPARE(*s2.begin(),1);
+}
+
 void tst_QSet::size()
 {
     QSet<int> set;
diff --git a/tests/auto/qstring/tst_qstring.cpp b/tests/auto/qstring/tst_qstring.cpp
index 003332c..c3f14f2 100644
--- a/tests/auto/qstring/tst_qstring.cpp
+++ b/tests/auto/qstring/tst_qstring.cpp
@@ -114,6 +114,7 @@ private slots:
     void remove_string();
     void remove_regexp_data();
     void remove_regexp();
+    void swap();
     void prepend();
     void prepend_bytearray_data();
     void prepend_bytearray();
@@ -1852,6 +1853,16 @@ void tst_QString::operator_pluseq_bytearray()
     }
 }
 
+void tst_QString::swap()
+{
+    QString s1, s2;
+    s1 = "s1";
+    s2 = "s2";
+    s1.swap(s2);
+    QCOMPARE(s1,QLatin1String("s2"));
+    QCOMPARE(s2,QLatin1String("s1"));
+}
+
 void tst_QString::prepend()
 {
     QString a;
diff --git a/tests/auto/qvector/tst_qvector.cpp b/tests/auto/qvector/tst_qvector.cpp
index a04ce60..b3decc8 100644
--- a/tests/auto/qvector/tst_qvector.cpp
+++ b/tests/auto/qvector/tst_qvector.cpp
@@ -80,6 +80,7 @@ private slots:
     void remove() const;
     void size() const;
     void startsWith() const;
+    void swap() const;
     void toList() const;
     void toStdVector() const;
     void value() const;
@@ -579,6 +580,17 @@ void tst_QVector::startsWith() const
     QVERIFY(myvec.startsWith(1));
 }
 
+void tst_QVector::swap() const
+{
+    QVector<int> v1, v2;
+    v1 << 1 << 2 << 3;
+    v2 << 4 << 5 << 6;
+
+    v1.swap(v2);
+    QCOMPARE(v1,QVector<int>() << 4 << 5 << 6);
+    QCOMPARE(v2,QVector<int>() << 1 << 2 << 3);
+}
+
 void tst_QVector::toList() const
 {
     QVector<QString> myvec;