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-rw-r--r--tests/auto/corelib/tools/qvector/tst_qvector.cpp195
1 files changed, 195 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qvector/tst_qvector.cpp b/tests/auto/corelib/tools/qvector/tst_qvector.cpp
index 69da6e450e..f9f9ac472a 100644
--- a/tests/auto/corelib/tools/qvector/tst_qvector.cpp
+++ b/tests/auto/corelib/tools/qvector/tst_qvector.cpp
@@ -86,6 +86,8 @@ private:
}
};
+inline uint qHash(const Movable &key, uint seed = 0) { return qHash(key.i, seed); }
+
QAtomicInt Movable::counter = 0;
QT_BEGIN_NAMESPACE
Q_DECLARE_TYPEINFO(Movable, Q_MOVABLE_TYPE);
@@ -123,6 +125,13 @@ struct Custom {
return i == other.i;
}
+ bool operator<(const Custom &other) const
+ {
+ check(&other);
+ check(this);
+ return i < other.i;
+ }
+
Custom &operator=(const Custom &other)
{
check(&other);
@@ -148,6 +157,8 @@ private:
};
QAtomicInt Custom::counter = 0;
+inline uint qHash(const Custom &key, uint seed = 0) { return qHash(key.i, seed); }
+
Q_DECLARE_METATYPE(Custom);
// tests depends on the fact that:
@@ -187,6 +198,8 @@ private slots:
void clearMovable() const;
void clearCustom() const;
void constData() const;
+ void constFirst() const;
+ void constLast() const;
void contains() const;
void countInt() const;
void countMovable() const;
@@ -230,6 +243,9 @@ private slots:
void prependInt() const;
void prependMovable() const;
void prependCustom() const;
+ void qhashInt() const { qhash<int>(); }
+ void qhashMovable() const { qhash<Movable>(); }
+ void qhashCustom() const { qhash<Custom>(); }
void removeInt() const;
void removeMovable() const;
void removeCustom() const;
@@ -241,6 +257,7 @@ private slots:
void resizeComplex_data() const;
void resizeComplex() const;
void resizeCtorAndDtor() const;
+ void reverseIterators() const;
void sizeInt() const;
void sizeMovable() const;
void sizeCustom() const;
@@ -294,6 +311,7 @@ private:
template<typename T> void fill() const;
template<typename T> void fromList() const;
template<typename T> void insert() const;
+ template<typename T> void qhash() const;
template<typename T> void prepend() const;
template<typename T> void remove() const;
template<typename T> void size() const;
@@ -1206,16 +1224,86 @@ void tst_QVector::first() const
// test it starts ok
QCOMPARE(myvec.first(), 69);
+ QCOMPARE(myvec.constFirst(), 69);
// test removal changes
myvec.remove(0);
QCOMPARE(myvec.first(), 42);
+ QCOMPARE(myvec.constFirst(), 42);
// test prepend changes
myvec.prepend(23);
QCOMPARE(myvec.first(), 23);
+ QCOMPARE(myvec.constFirst(), 23);
+}
+
+void tst_QVector::constFirst() const
+{
+ QVector<int> myvec;
+ myvec << 69 << 42 << 3;
+
+ // test it starts ok
+ QCOMPARE(myvec.constFirst(), 69);
+ QVERIFY(myvec.isDetached());
+
+ QVector<int> myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constFirst(), 69);
+ QCOMPARE(myvecCopy.constFirst(), 69);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ // test removal changes
+ myvec.remove(0);
+ QVERIFY(myvec.isDetached());
+ QVERIFY(!myvec.isSharedWith(myvecCopy));
+ QCOMPARE(myvec.constFirst(), 42);
+ QCOMPARE(myvecCopy.constFirst(), 69);
+
+ myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constFirst(), 42);
+ QCOMPARE(myvecCopy.constFirst(), 42);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ // test prepend changes
+ myvec.prepend(23);
+ QVERIFY(myvec.isDetached());
+ QVERIFY(!myvec.isSharedWith(myvecCopy));
+ QCOMPARE(myvec.constFirst(), 23);
+ QCOMPARE(myvecCopy.constFirst(), 42);
+
+ myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constFirst(), 23);
+ QCOMPARE(myvecCopy.constFirst(), 23);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
}
+
template<typename T>
void tst_QVector::fromList() const
{
@@ -1393,14 +1481,83 @@ void tst_QVector::last() const
// test starts ok
QCOMPARE(myvec.last(), QLatin1String("C"));
+ QCOMPARE(myvec.constLast(), QLatin1String("C"));
// test it changes ok
myvec.append(QLatin1String("X"));
QCOMPARE(myvec.last(), QLatin1String("X"));
+ QCOMPARE(myvec.constLast(), QLatin1String("X"));
// and remove again
myvec.remove(3);
QCOMPARE(myvec.last(), QLatin1String("C"));
+ QCOMPARE(myvec.constLast(), QLatin1String("C"));
+}
+
+void tst_QVector::constLast() const
+{
+ QVector<int> myvec;
+ myvec << 69 << 42 << 3;
+
+ // test it starts ok
+ QCOMPARE(myvec.constLast(), 3);
+ QVERIFY(myvec.isDetached());
+
+ QVector<int> myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constLast(), 3);
+ QCOMPARE(myvecCopy.constLast(), 3);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ // test removal changes
+ myvec.removeLast();
+ QVERIFY(myvec.isDetached());
+ QVERIFY(!myvec.isSharedWith(myvecCopy));
+ QCOMPARE(myvec.constLast(), 42);
+ QCOMPARE(myvecCopy.constLast(), 3);
+
+ myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constLast(), 42);
+ QCOMPARE(myvecCopy.constLast(), 42);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ // test prepend changes
+ myvec.append(23);
+ QVERIFY(myvec.isDetached());
+ QVERIFY(!myvec.isSharedWith(myvecCopy));
+ QCOMPARE(myvec.constLast(), 23);
+ QCOMPARE(myvecCopy.constLast(), 42);
+
+ myvecCopy = myvec;
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
+
+ QCOMPARE(myvec.constLast(), 23);
+ QCOMPARE(myvecCopy.constLast(), 23);
+
+ QVERIFY(!myvec.isDetached());
+ QVERIFY(!myvecCopy.isDetached());
+ QVERIFY(myvec.isSharedWith(myvecCopy));
+ QVERIFY(myvecCopy.isSharedWith(myvec));
}
void tst_QVector::lastIndexOf() const
@@ -1437,6 +1594,16 @@ void tst_QVector::mid() const
QCOMPARE(list.mid(4), QVector<QString>() << "buck" << "hello" << "kitty");
}
+template <typename T>
+void tst_QVector::qhash() const
+{
+ QVector<T> l1, l2;
+ QCOMPARE(qHash(l1), qHash(l2));
+ l1 << SimpleValue<T>::at(0);
+ l2 << SimpleValue<T>::at(0);
+ QCOMPARE(qHash(l1), qHash(l2));
+}
+
template<typename T>
void tst_QVector::prepend() const
{
@@ -1907,6 +2074,21 @@ void tst_QVector::resizeCtorAndDtor() const
QCOMPARE(Custom::counter.loadAcquire(), items);
}
+void tst_QVector::reverseIterators() const
+{
+ QVector<int> v;
+ v << 1 << 2 << 3 << 4;
+ QVector<int> vr = v;
+ std::reverse(vr.begin(), vr.end());
+ const QVector<int> &cvr = vr;
+ QVERIFY(std::equal(v.begin(), v.end(), vr.rbegin()));
+ QVERIFY(std::equal(v.begin(), v.end(), vr.crbegin()));
+ QVERIFY(std::equal(v.begin(), v.end(), cvr.rbegin()));
+ QVERIFY(std::equal(vr.rbegin(), vr.rend(), v.begin()));
+ QVERIFY(std::equal(vr.crbegin(), vr.crend(), v.begin()));
+ QVERIFY(std::equal(cvr.rbegin(), cvr.rend(), v.begin()));
+}
+
template<typename T>
void tst_QVector::size() const
{
@@ -2076,6 +2258,19 @@ void tst_QVector::testOperators() const
// ==
QVERIFY(myvec == combined);
+ // <, >, <=, >=
+ QVERIFY(!(myvec < combined));
+ QVERIFY(!(myvec > combined));
+ QVERIFY( myvec <= combined);
+ QVERIFY( myvec >= combined);
+ combined.push_back("G");
+ QVERIFY( myvec < combined);
+ QVERIFY(!(myvec > combined));
+ QVERIFY( myvec <= combined);
+ QVERIFY(!(myvec >= combined));
+ QVERIFY(combined > myvec);
+ QVERIFY(combined >= myvec);
+
// []
QCOMPARE(myvec[0], QLatin1String("A"));
QCOMPARE(myvec[1], QLatin1String("B"));
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-05 05:36:15 +0000