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-rw-r--r--tests/auto/corelib/tools/qcontiguouscache/tst_qcontiguouscache.cpp133
1 files changed, 0 insertions, 133 deletions
diff --git a/tests/auto/corelib/tools/qcontiguouscache/tst_qcontiguouscache.cpp b/tests/auto/corelib/tools/qcontiguouscache/tst_qcontiguouscache.cpp
index 076b6ca63b..96731f7d78 100644
--- a/tests/auto/corelib/tools/qcontiguouscache/tst_qcontiguouscache.cpp
+++ b/tests/auto/corelib/tools/qcontiguouscache/tst_qcontiguouscache.cpp
@@ -63,15 +63,10 @@ private slots:
void prepend_data();
void prepend();
- void asScrollingList();
-
void complexType();
void operatorAt();
- void cacheBenchmark();
- void contiguousCacheBenchmark();
-
void setCapacity();
void zeroCapacity();
@@ -216,105 +211,6 @@ void tst_QContiguousCache::prepend()
}
}
-void tst_QContiguousCache::asScrollingList()
-{
- int i;
- QContiguousCache<int> c(10);
-
- // Once allocated QContiguousCache should not
- // allocate any additional memory for non
- // complex data types.
- QBENCHMARK {
- // simulate scrolling in a list of items;
- for(i = 0; i < 10; ++i) {
- QCOMPARE(c.available(), 10-i);
- c.append(i);
- }
-
- QCOMPARE(c.firstIndex(), 0);
- QCOMPARE(c.lastIndex(), 9);
- QCOMPARE(c.first(), 0);
- QCOMPARE(c.last(), 9);
- QVERIFY(!c.containsIndex(-1));
- QVERIFY(!c.containsIndex(10));
- QCOMPARE(c.available(), 0);
-
- for (i = 0; i < 10; ++i) {
- QVERIFY(c.containsIndex(i));
- QCOMPARE(c.at(i), i);
- QCOMPARE(c[i], i);
- QCOMPARE(((const QContiguousCache<int>)c)[i], i);
- }
-
- for (i = 10; i < 30; ++i)
- c.append(i);
-
- QCOMPARE(c.firstIndex(), 20);
- QCOMPARE(c.lastIndex(), 29);
- QCOMPARE(c.first(), 20);
- QCOMPARE(c.last(), 29);
- QVERIFY(!c.containsIndex(19));
- QVERIFY(!c.containsIndex(30));
- QCOMPARE(c.available(), 0);
-
- for (i = 20; i < 30; ++i) {
- QVERIFY(c.containsIndex(i));
- QCOMPARE(c.at(i), i);
- QCOMPARE(c[i], i);
- QCOMPARE(((const QContiguousCache<int> )c)[i], i);
- }
-
- for (i = 19; i >= 10; --i)
- c.prepend(i);
-
- QCOMPARE(c.firstIndex(), 10);
- QCOMPARE(c.lastIndex(), 19);
- QCOMPARE(c.first(), 10);
- QCOMPARE(c.last(), 19);
- QVERIFY(!c.containsIndex(9));
- QVERIFY(!c.containsIndex(20));
- QCOMPARE(c.available(), 0);
-
- for (i = 10; i < 20; ++i) {
- QVERIFY(c.containsIndex(i));
- QCOMPARE(c.at(i), i);
- QCOMPARE(c[i], i);
- QCOMPARE(((const QContiguousCache<int> )c)[i], i);
- }
-
- for (i = 200; i < 220; ++i)
- c.insert(i, i);
-
- QCOMPARE(c.firstIndex(), 210);
- QCOMPARE(c.lastIndex(), 219);
- QCOMPARE(c.first(), 210);
- QCOMPARE(c.last(), 219);
- QVERIFY(!c.containsIndex(209));
- QVERIFY(!c.containsIndex(300));
- QCOMPARE(c.available(), 0);
-
- for (i = 210; i < 220; ++i) {
- QVERIFY(c.containsIndex(i));
- QCOMPARE(c.at(i), i);
- QCOMPARE(c[i], i);
- QCOMPARE(((const QContiguousCache<int> )c)[i], i);
- }
- c.clear(); // needed to reset benchmark
- }
-
- // from a specific bug that was encountered. 100 to 299 cached, attempted to cache 250 - 205 via insert, failed.
- // bug was that item at 150 would instead be item that should have been inserted at 250
- c.setCapacity(200);
- for(i = 100; i < 300; ++i)
- c.insert(i, i);
- for (i = 250; i <= 306; ++i)
- c.insert(i, 1000+i);
- for (i = 107; i <= 306; ++i) {
- QVERIFY(c.containsIndex(i));
- QCOMPARE(c.at(i), i < 250 ? i : 1000+i);
- }
-}
-
struct RefCountingClassData
{
QBasicAtomicInt ref;
@@ -421,35 +317,6 @@ void tst_QContiguousCache::operatorAt()
QCOMPARE(original.refCount(), 22);
}
-/*
- Benchmarks must be near identical in tasks to be fair.
- QCache uses pointers to ints as its a requirement of QCache,
- whereas QContiguousCache doesn't support pointers (won't free them).
- Given the ability to use simple data types is a benefit, its
- fair. Although this obviously must take into account we are
- testing QContiguousCache use cases here, QCache has its own
- areas where it is the more sensible class to use.
-*/
-void tst_QContiguousCache::cacheBenchmark()
-{
- QBENCHMARK {
- QCache<int, int> cache;
- cache.setMaxCost(100);
-
- for (int i = 0; i < 1000; i++)
- cache.insert(i, new int(i));
- }
-}
-
-void tst_QContiguousCache::contiguousCacheBenchmark()
-{
- QBENCHMARK {
- QContiguousCache<int> contiguousCache(100);
- for (int i = 0; i < 1000; i++)
- contiguousCache.insert(i, i);
- }
-}
-
void tst_QContiguousCache::setCapacity()
{
int i;