@Test
public void testExportToBase64ShouldNotThrow() throws Exception {
int numKeys = 1000;
int numValuesPerKeys = 1000;
createAndFillMap(DIRECTORY, numKeys, numValuesPerKeys).close();
Map.exportToBase64(DIRECTORY, DATAFILE);
// Clear the map.
Map map = new Map(DIRECTORY);
// TODO Check return value, which is a pair now.
Utils.Pair<Integer, Long> result =
map.removeAllMatches(
new Predicate() {
@Override
public boolean call(ByteBuffer bytes) {
return true;
}
});
Assert.assertEquals(numKeys, result.a().intValue());
Assert.assertEquals(numKeys * numValuesPerKeys, result.b().longValue());
map.close();
// Import and check content.
Map.importFromBase64(DIRECTORY, DATAFILE);
map = new Map(DIRECTORY);
for (int i = 0; i < numKeys; ++i) {
Iterator iter = map.get(makeKey(i));
for (int j = 0; j < numValuesPerKeys; ++j) {
Assert.assertTrue(iter.hasNext());
Assert.assertEquals(j, getSuffix(iter.next()));
}
iter.close();
}
map.close();
}
@Test
public void testRemoveAllKeys() throws Exception {
int numKeys = 1000;
int numValuesPerKeys = 1000;
Map map = createAndFillMap(DIRECTORY, numKeys, numValuesPerKeys);
Utils.Pair<Integer, Long> result = map.removeAllMatches(IS_EVEN);
Assert.assertEquals(numKeys / 2, result.a().intValue());
Assert.assertEquals(numKeys / 2 * numValuesPerKeys, result.b().longValue());
for (int i = 0; i < numKeys; ++i) {
if (i % 2 == 0) {
Assert.assertFalse(map.contains(makeKey(i)));
} else {
Assert.assertTrue(map.contains(makeKey(i)));
}
}
map.close();
}
