diff options
Diffstat (limited to 'tests/auto/algorithm/tst_algorithm.cpp')
| -rw-r--r-- | tests/auto/algorithm/tst_algorithm.cpp | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/tests/auto/algorithm/tst_algorithm.cpp b/tests/auto/algorithm/tst_algorithm.cpp index 70088d8a20..b5ce21c775 100644 --- a/tests/auto/algorithm/tst_algorithm.cpp +++ b/tests/auto/algorithm/tst_algorithm.cpp @@ -27,6 +27,7 @@ #include <array> #include <deque> +#include <list> #include <memory> #include <unordered_map> #include <valarray> @@ -339,6 +340,25 @@ void tst_Algorithm::transform() return s.getMember(); }); } + // target containers without reserve(...) + { + // std::vector -> std::deque + const std::vector<int> v({1, 2, 3, 4}); + const std::deque<int> trans = Utils::transform<std::deque>(v, [](int i) { return i + 1; }); + QCOMPARE(trans, std::deque<int>({2, 3, 4, 5})); + } + { + // std::vector -> std::list + const std::vector<int> v({1, 2, 3, 4}); + const std::list<int> trans = Utils::transform<std::list>(v, [](int i) { return i + 1; }); + QCOMPARE(trans, std::list<int>({2, 3, 4, 5})); + } + { + // std::vector -> std::set + const std::vector<int> v({1, 2, 3, 4}); + const std::set<int> trans = Utils::transform<std::set<int>>(v, [](int i) { return i + 1; }); + QCOMPARE(trans, std::set<int>({2, 3, 4, 5})); + } } void tst_Algorithm::sort() @@ -473,9 +493,10 @@ void tst_Algorithm::toRawPointer() // different result container const std::vector<Struct *> x2 = Utils::toRawPointer<std::vector>(v); const QVector<Struct *> x3 = Utils::toRawPointer<QVector>(v); + const std::list<Struct *> x4 = Utils::toRawPointer<std::list>(v); // different fully specified result container - const std::vector<BaseStruct *> x4 = Utils::toRawPointer<std::vector<BaseStruct *>>(v); - const QVector<BaseStruct *> x5 = Utils::toRawPointer<QVector<BaseStruct *>>(v); + const std::vector<BaseStruct *> x5 = Utils::toRawPointer<std::vector<BaseStruct *>>(v); + const QVector<BaseStruct *> x6 = Utils::toRawPointer<QVector<BaseStruct *>>(v); } void tst_Algorithm::toReferences() @@ -496,6 +517,11 @@ void tst_Algorithm::toReferences() std::vector<Struct> v; const QList<std::reference_wrapper<Struct>> x = Utils::toReferences<QList>(v); } + { + // std::vector -> std::list + std::vector<Struct> v; + const std::list<std::reference_wrapper<Struct>> x = Utils::toReferences<std::list>(v); + } // toConstReference { // std::vector -> std::vector @@ -513,6 +539,12 @@ void tst_Algorithm::toReferences() const std::vector<Struct> v; const QList<std::reference_wrapper<const Struct>> x = Utils::toConstReferences<QList>(v); } + { + // std::vector -> std::list + const std::vector<Struct> v; + const std::list<std::reference_wrapper<const Struct>> x + = Utils::toConstReferences<std::list>(v); + } } QTEST_MAIN(tst_Algorithm) |