1/* 2 * Copyright (c) 2009 Apple Inc. All rights reserved. 3 * 4 * @APPLE_APACHE_LICENSE_HEADER_START@ 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 * @APPLE_APACHE_LICENSE_HEADER_END@ 19 */ 20/* test_bitmaps.cpp */ 21 22#include "AutoBitmap.h" 23#include <stdio.h> 24#include <assert.h> 25 26using namespace Auto; 27 28int main() { 29 char bits[Bitmap::bytes_needed(64)]; 30 Bitmap bitmap(64, bits); 31 bitmap.clear(); 32 33 assert(bitmap.bits_are_clear(0, bitmap.size_in_bits())); 34 35 bitmap.set_bits(0, 16); 36 bitmap.set_bits(48, 16); 37 38 assert(!bitmap.bits_are_clear(0, 16)); 39 assert(bitmap.bits_are_clear(16, 32)); 40 assert(!bitmap.bits_are_clear(48, 16)); 41 42 return 0; 43} 44