private static void checkSizeLimit(final int sizeLimit, final int datasize, final int modulus) {
final LightWeightCacheTestCase test =
new LightWeightCacheTestCase(sizeLimit, sizeLimit, 1L << 32, 1L << 32, datasize, modulus);
// keep putting entries and check size limit
print(" check size ................. ");
for (int i = 0; i < test.data.size(); i++) {
test.cache.put(test.data.get(i));
Assert.assertTrue(test.cache.size() <= sizeLimit);
}
println("DONE " + test.stat());
}
/** check the following operations (1) put (2) remove & put (3) remove (4) remove & put again */
private static void check(final LightWeightCacheTestCase test) {
// check put
print(" check put .................. ");
for (int i = 0; i < test.data.size() / 2; i++) {
test.put(test.data.get(i));
}
for (int i = 0; i < test.data.size(); i++) {
test.put(test.data.get(i));
}
println("DONE " + test.stat());
// check remove and put
print(" check remove & put ......... ");
for (int j = 0; j < 10; j++) {
for (int i = 0; i < test.data.size() / 2; i++) {
final int r = ran.nextInt(test.data.size());
test.remove(test.data.get(r));
}
for (int i = 0; i < test.data.size() / 2; i++) {
final int r = ran.nextInt(test.data.size());
test.put(test.data.get(r));
}
}
println("DONE " + test.stat());
// check remove
print(" check remove ............... ");
for (int i = 0; i < test.data.size(); i++) {
test.remove(test.data.get(i));
}
Assert.assertEquals(0, test.cache.size());
println("DONE " + test.stat());
// check remove and put again
print(" check remove & put again ... ");
for (int j = 0; j < 10; j++) {
for (int i = 0; i < test.data.size() / 2; i++) {
final int r = ran.nextInt(test.data.size());
test.remove(test.data.get(r));
}
for (int i = 0; i < test.data.size() / 2; i++) {
final int r = ran.nextInt(test.data.size());
test.put(test.data.get(r));
}
}
println("DONE " + test.stat());
final long s = (Time.now() - starttime) / 1000L;
println("total time elapsed=" + s + "s\n");
}