diff options
| -rw-r--r-- | tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp b/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp index 75ae23d578..1ae18ca171 100644 --- a/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp +++ b/tests/auto/corelib/tools/qvarlengtharray/tst_qvarlengtharray.cpp @@ -42,12 +42,29 @@ public: { return !operator==(lhs, rhs); } }; +class NonCopyable +{ + Q_DISABLE_COPY(NonCopyable) + int n; +public: + NonCopyable() : n(0) {} + explicit NonCopyable(int n) : n(n) {} + + friend bool operator==(const NonCopyable &lhs, const NonCopyable &rhs) noexcept + { return lhs.n == rhs.n; } + friend bool operator!=(const NonCopyable &lhs, const NonCopyable &rhs) noexcept + { return !operator==(lhs, rhs); } +}; + class tst_QVarLengthArray : public QObject { Q_OBJECT private slots: void defaultConstructor_int() { defaultConstructor<int>(); } void defaultConstructor_QString() { defaultConstructor<QString>(); } + void sizeConstructor_int() { sizeConstructor<int>(); } + void sizeConstructor_QString() { sizeConstructor<QString>(); } + void sizeConstructor_NonCopyable() { sizeConstructor<NonCopyable>(); } void append(); #if QT_DEPRECATED_SINCE(6, 3) void prepend(); @@ -99,6 +116,8 @@ private slots: private: template <typename T> void defaultConstructor(); + template <typename T> + void sizeConstructor(); template <qsizetype N, typename T> void move(T t1, T t2); template <qsizetype N> @@ -128,6 +147,31 @@ void tst_QVarLengthArray::defaultConstructor() } } +template <typename T> +void tst_QVarLengthArray::sizeConstructor() +{ + { + QVarLengthArray<T, 123> vla(0); + QCOMPARE(vla.size(), 0); + QVERIFY(vla.empty()); + QVERIFY(vla.isEmpty()); + QCOMPARE(vla.begin(), vla.end()); + QCOMPARE(vla.capacity(), 123); + } + { + QVarLengthArray<T, 124> vla(124); + QCOMPARE(vla.size(), 124); + QVERIFY(!vla.empty()); + QCOMPARE(vla.capacity(), 124); + } + { + QVarLengthArray<T, 124> vla(125); + QCOMPARE(vla.size(), 125); + QVERIFY(!vla.empty()); + QCOMPARE_GE(vla.capacity(), 125); + } +} + void tst_QVarLengthArray::append() { QVarLengthArray<QString, 2> v; |