diff options
Diffstat (limited to 'tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp')
| -rw-r--r-- | tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp b/tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp index da7956a5fb..65ac1ef320 100644 --- a/tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp +++ b/tests/auto/qml/qqmlchangeset/tst_qqmlchangeset.cpp @@ -26,6 +26,7 @@ ** ****************************************************************************/ #include <qtest.h> +#include <qrandom.h> #include <private/qqmlchangeset_p.h> class tst_qqmlchangeset : public QObject @@ -1462,23 +1463,19 @@ void tst_qqmlchangeset::debug() void tst_qqmlchangeset::random_data() { - QTest::addColumn<int>("seed"); QTest::addColumn<int>("combinations"); QTest::addColumn<int>("depth"); - QTest::newRow("1*5") << 32 << 1 << 5; - QTest::newRow("2*2") << 32 << 2 << 2; - QTest::newRow("3*2") << 32 << 3 << 2; - QTest::newRow("3*5") << 32 << 3 << 5; + QTest::newRow("1*5") << 1 << 5; + QTest::newRow("2*2") << 2 << 2; + QTest::newRow("3*2") << 3 << 2; + QTest::newRow("3*5") << 3 << 5; } void tst_qqmlchangeset::random() { - QFETCH(int, seed); QFETCH(int, combinations); QFETCH(int, depth); - qsrand(seed); - int failures = 0; for (int i = 0; i < 20000; ++i) { QQmlChangeSet accumulatedSet; @@ -1490,27 +1487,27 @@ void tst_qqmlchangeset::random() for (int j = 0; j < combinations; ++j) { QQmlChangeSet set; for (int k = 0; k < depth; ++k) { - switch (-(qrand() % 3)) { + switch (-QRandomGenerator::bounded(3)) { case InsertOp: { - int index = qrand() % (modelCount + 1); - int count = qrand() % 5 + 1; + int index = QRandomGenerator::bounded(modelCount + 1); + int count = QRandomGenerator::bounded(5) + 1; set.insert(index, count); input.append(Insert(index, count)); modelCount += count; break; } case RemoveOp: { - const int index = qrand() % (modelCount + 1); - const int count = qrand() % (modelCount - index + 1); + const int index = QRandomGenerator::bounded(modelCount + 1); + const int count = QRandomGenerator::bounded(modelCount - index + 1); set.remove(index, count); input.append(Remove(index, count)); modelCount -= count; break; } case MoveOp: { - const int from = qrand() % (modelCount + 1); - const int count = qrand() % (modelCount - from + 1); - const int to = qrand() % (modelCount - count + 1); + const int from = QRandomGenerator::bounded(modelCount + 1); + const int count = QRandomGenerator::bounded(modelCount - from + 1); + const int to = QRandomGenerator::bounded(modelCount - count + 1); const int moveId = moveCount++; set.move(from, to, count, moveId); input.append(Move(from, to, count, moveId)); |