| /** @file |
| |
| A brief file description |
| |
| @section license License |
| |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| #include <iostream> |
| #include <cassert> |
| #include <string> |
| #include <cstring> |
| |
| #include "print_funcs.h" |
| #include "Utils.h" |
| #include "gzip.h" |
| |
| using std::cout; |
| using std::cerr; |
| using std::endl; |
| using std::string; |
| using namespace EsiLib; |
| |
| int |
| main() |
| { |
| Utils::init(&Debug, &Error); |
| |
| { |
| cout << endl << "===================== Test 1" << endl; |
| const char expected_cdata[] = "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x03\xf3\x48\xcd\xc9\xc9\x57\x08\xcf\x2f\xca\x49\x51\x04\x00" |
| "\xa3\x1c\x29\x1c\x0c\x00\x00\x00"; |
| const char expected_data[] = "Hello World!"; |
| |
| string cdata; |
| // check output of gzip |
| assert(gzip(expected_data, 12, cdata)); |
| |
| // check the size of compressed data |
| assert(cdata.size() == 32); |
| |
| // check the content of compressed data |
| assert(strncmp(expected_cdata, cdata.c_str(), cdata.size()) == 0); |
| |
| BufferList buf_list; |
| string data; |
| // check output of gunzip |
| assert(gunzip(expected_cdata, 32, buf_list)); |
| data = (buf_list.begin())->data(); |
| |
| // check the size of uncompressed data |
| assert(data.size() == 12); |
| |
| // check the content of uncompressed data |
| assert(strncmp(expected_data, data.c_str(), data.size()) == 0); |
| } |
| |
| { |
| cout << endl << "===================== Test 2" << endl; |
| // OS_TYPE (byte[9]) is 0 |
| const char expected_cdata[] = "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\x00\xf3\x48\xcd\xc9\xc9\x57\x08\xcf\x2f\xca\x49\x51\x04\x00" |
| "\xa3\x1c\x29\x1c\x0c\x00\x00\x00"; |
| const char expected_data[] = "Hello World!"; |
| |
| BufferList buf_list; |
| string data; |
| // check output of gunzip |
| assert(gunzip(expected_cdata, 32, buf_list)); |
| data = (buf_list.begin())->data(); |
| |
| // check the size of uncompressed data |
| assert(data.size() == 12); |
| |
| // check the content of uncompressed data |
| assert(strncmp(expected_data, data.c_str(), data.size()) == 0); |
| } |
| |
| { |
| cout << endl << "===================== Test 3" << endl; |
| // invalid compressed data - too short |
| const char expected_cdata[] = "\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xa3\x1c\x29\x1c\x0c\x00\x00\x00"; |
| |
| BufferList buf_list; |
| // check output of gunzip |
| assert(gunzip(expected_cdata, 17, buf_list) == false); |
| } |
| |
| { |
| cout << endl << "===================== Test 4" << endl; |
| // invalid magic byte |
| const char expected_cdata[] = "\x1f\x8c\x08\x00\x00\x00\x00\x00\x00\x00\xf3\x48\xcd\xc9\xc9\x57\x08\xcf\x2f\xca\x49\x51\x04\x00" |
| "\xa3\x1c\x29\x1c\x0c\x00\x00\x00"; |
| |
| BufferList buf_list; |
| // check output of gunzip |
| assert(gunzip(expected_cdata, 32, buf_list) == false); |
| } |
| |
| cout << endl << "All tests passed!" << endl; |
| return 0; |
| } |