diff options
Diffstat (limited to 'tests/auto/qpixmapcache/tst_qpixmapcache.cpp')
| -rw-r--r-- | tests/auto/qpixmapcache/tst_qpixmapcache.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/auto/qpixmapcache/tst_qpixmapcache.cpp b/tests/auto/qpixmapcache/tst_qpixmapcache.cpp index 9775d360d3..c89a18272e 100644 --- a/tests/auto/qpixmapcache/tst_qpixmapcache.cpp +++ b/tests/auto/qpixmapcache/tst_qpixmapcache.cpp @@ -70,6 +70,7 @@ private slots: void remove(); void clear(); void pixmapKey(); + void noLeak(); }; static QPixmapCache::KeyData* getPrivate(QPixmapCache::Key &key) @@ -482,5 +483,23 @@ void tst_QPixmapCache::pixmapKey() QVERIFY(!getPrivate(key8)); } +extern int q_QPixmapCache_keyHashSize(); + +void tst_QPixmapCache::noLeak() +{ + QPixmapCache::Key key; + + int oldSize = q_QPixmapCache_keyHashSize(); + for (int i = 0; i < 100; ++i) { + QPixmap pm(128, 128); + pm.fill(Qt::transparent); + key = QPixmapCache::insert(pm); + QPixmapCache::remove(key); + } + int newSize = q_QPixmapCache_keyHashSize(); + + QCOMPARE(oldSize, newSize); +} + QTEST_MAIN(tst_QPixmapCache) #include "tst_qpixmapcache.moc" |