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comparison tests/core_tests/test_dat1.cpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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-1:000000000000 0:4a0efb7baf70
1 /***************************************************************************
2 * Copyright (C) 2005-2008 by the FIFE team *
3 * http://www.fifengine.de *
4 * This file is part of FIFE. *
5 * *
6 * FIFE is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
20 ***************************************************************************/
21
22 // Standard C++ library includes
23 #include <iostream>
24 #include <iomanip>
25
26 // Platform specific includes
27
28 // 3rd party library includes
29
30 // FIFE includes
31 // These includes are split up in two parts, separated by one empty line
32 // First block: files included from the FIFE root src directory
33 // Second block: files included from the same folder
34 #include "vfs/vfs.h"
35 #include "vfs/vfsdirectory.h"
36 #include "vfs/dat/dat1.h"
37 #include "vfs/raw/rawdata.h"
38 #include "util/base/exception.h"
39
40 #include "fife_unit_test.h"
41
42 using boost::unit_test::test_suite;
43 using namespace FIFE;
44
45 static const std::string COMPRESSED_FILE = "../data/dat1vfstest.dat";
46 static const std::string RAW_FILE = "../data/test.map";
47
48 #ifdef FIFE_BOOST_VERSION_103300
49 void test_decoder() {
50 #else
51 BOOST_AUTO_TEST_CASE( DAT1_test ) {
52 #endif
53 boost::shared_ptr<VFS> vfs(new VFS());
54 vfs->addSource(new VFSDirectory(vfs.get()));
55
56 if ((!vfs->exists(COMPRESSED_FILE))) {
57 BOOST_ERROR("Test source " << COMPRESSED_FILE << " not found");
58 return;
59 }
60
61 vfs->addSource(new DAT1(vfs.get(), COMPRESSED_FILE));
62
63 if ((!vfs->exists(RAW_FILE)) || (!vfs->exists("dat1vfstest.map"))) {
64 BOOST_ERROR("Test files not found");
65 }
66
67 RawData* fraw = vfs->open(RAW_FILE);
68 RawData* fcomp = vfs->open("dat1vfstest.map");
69
70 if (fraw->getDataLength() != fcomp->getDataLength()) {
71 std::cout << "raw length = " << fraw->getDataLength() \
72 << ", compressed length = " << fcomp->getDataLength() << std::endl;
73 BOOST_ERROR("Data length mismatch");
74 } else {
75 std::cout << "data length match, length = " << fcomp->getDataLength() << std::endl;
76 }
77
78 unsigned int smaller_len = fraw->getDataLength();
79 if (fcomp->getDataLength() < smaller_len) {
80 smaller_len = fcomp->getDataLength();
81 }
82
83 uint8_t* d_raw = new uint8_t[fraw->getDataLength()];
84 uint8_t* d_comp = new uint8_t[fcomp->getDataLength()];
85 fraw->readInto(d_raw,fraw->getDataLength());
86 fcomp->readInto(d_comp,fcomp->getDataLength());
87
88 std::cout << "scanning data..." << std::endl;
89 for (unsigned int i = 0; i < smaller_len; i++) {
90 uint8_t rawc = d_raw[i];
91 uint8_t compc = d_comp[i];
92 if (rawc != compc) {
93 BOOST_ERROR("Data mismatch");
94 std::cout
95 << "raw: " << std::setbase(16) << rawc
96 << " comp: " << std::setbase(16) << compc << std::endl;
97 break;
98 }
99 }
100 std::cout << "scanning finished" << std::endl;
101 delete[] d_raw;
102 delete[] d_comp;
103 delete fraw;
104 delete fcomp;
105 }
106
107 #ifdef FIFE_BOOST_VERSION_103300
108 test_suite* init_unit_test_suite(int argc, char** const argv) {
109 test_suite* test = BOOST_TEST_SUITE("DAT1 tests");
110 test->add(BOOST_TEST_CASE(&test_decoder), 0);
111 return test;
112 }
113 #endif