1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/CONCEPT/classTest.h>
///////////////////////////
#include <BALL/SYSTEM/file.h>
#include <BALL/SYSTEM/binaryFileAdaptor.h>
//We need this to get some of the defines used in the implementation part
#ifdef BALL_NO_INLINE_FUNCTIONS
#include <BALL/SYSTEM/binaryFileAdaptor.iC>
#endif
///////////////////////////
START_TEST(BinaryFileAdaptor)
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
using namespace BALL;
BinaryFileAdaptor<double>* double_bfa_ptr = 0;
CHECK(default constructor)
double_bfa_ptr = new BinaryFileAdaptor<double>;
TEST_NOT_EQUAL(double_bfa_ptr, 0)
RESULT
CHECK(destructor)
delete double_bfa_ptr;
RESULT
CHECK(detailed constructor / accessors)
BinaryFileAdaptor<double> double_bfa(0.87);
TEST_EQUAL(double_bfa.getData(), 0.87)
double_bfa.setData(9.87);
TEST_EQUAL(double_bfa.getData(), 9.87)
RESULT
CHECK(T& getData())
BinaryFileAdaptor<float> bfa;
bfa.getData() = 2.345;
TEST_REAL_EQUAL(bfa.getData(), 2.345)
RESULT
CHECK(const T& getData() const)
BinaryFileAdaptor<float> bfa;
TEST_REAL_EQUAL(bfa.getData(), 0)
RESULT
CHECK(void setData(const T& data) throw())
BinaryFileAdaptor<float> bfa;
bfa.setData(2.345);
TEST_REAL_EQUAL(bfa.getData(), 2.345)
RESULT
CHECK(streams)
String outfile_name;
NEW_TMP_FILE(outfile_name)
File outfile(outfile_name, ::std::ios::out);
double test = 95.92;
BinaryFileAdaptor<double> double_bfa;
double_bfa.setData(test);
outfile << double_bfa;
outfile.close();
File infile(outfile_name);
BinaryFileAdaptor<double> double_bfa2;
infile >> double_bfa2;
TEST_EQUAL(double_bfa2.getData(), double_bfa.getData())
RESULT
CHECK(Byte Swapping (short))
#if BALL_SHORT_SIZE == 2
short x = 0x1122;
swapBytes(x);
TEST_EQUAL(x, 0x2211);
swapBytes(x);
TEST_EQUAL(x, 0x1122);
#elif BALL_SHORT_SIZE == 4
short x = 0x11223344;
swapBytes(x);
TEST_EQUAL(x, 0x44332211);
swapBytes(x);
TEST_EQUAL(x, 0x44331122);
#endif
RESULT
CHECK(Byte Swapping (unsigned short))
#if BALL_USHORT_SIZE == 2
unsigned short x = 0xAABBu;
swapBytes(x);
TEST_EQUAL(x, 0xBBAAu);
swapBytes(x);
TEST_EQUAL(x, 0xAABBu);
#elif BALL_USHORT_SIZE == 4
unsigned short x = 0xAABBCCDDu;
swapBytes(x);
TEST_EQUAL(x, 0xDDCCBBAAu);
swapBytes(x);
TEST_EQUAL(x, 0xAABBCCDDu);
#endif
RESULT
CHECK(Byte Swapping (uint32_t))
BALL_UINT32 x = 0xAABBCCDDu;
swapBytes(x);
TEST_EQUAL(x, 0xDDCCBBAAu);
swapBytes(x);
TEST_EQUAL(x, 0xAABBCCDDu);
RESULT
CHECK(Byte Swapping (int32_t))
BALL_INT32 x = 0x11223344;
swapBytes(x);
TEST_EQUAL(x, 0x44332211);
swapBytes(x);
TEST_EQUAL(x, 0x11223344);
RESULT
CHECK(Byte Swapping (uint64_t))
BALL_UINT64 x = 0xAAABACADBABBBCBDull;
swapBytes(x);
TEST_EQUAL(x, 0xBDBCBBBAADACABAAull);
swapBytes(x);
TEST_EQUAL(x, 0xAAABACADBABBBCBDull);
RESULT
CHECK(Byte Swapping (int64_t))
BALL_INT64 x = 0x0011223344556677ll;
swapBytes(x);
TEST_EQUAL(x, 0x7766554433221100ll);
swapBytes(x);
TEST_EQUAL(x, 0x0011223344556677ll);
RESULT
CHECK(Byte Swapping (float))
__private::UFloat tmp(0.0f);
tmp.u = 0xAABBCCDD;
swapBytes(tmp.f);
TEST_EQUAL(tmp.u, 0xDDCCBBAA);
swapBytes(tmp.f);
TEST_EQUAL(tmp.u, 0xAABBCCDD);
RESULT
CHECK(Byte Swapping (double))
__private::UDouble tmp(0.0);
tmp.u = 0xAAABACADBABBBCBDull;
swapBytes(tmp.f);
TEST_EQUAL(tmp.u, 0xBDBCBBBAADACABAAull);
swapBytes(tmp.f);
TEST_EQUAL(tmp.u, 0xAAABACADBABBBCBDull);
RESULT
CHECK(Byte Swapping (arbitrary))
char bytes[10] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'};
swapBytes(bytes);
TEST_EQUAL(bytes[0], 'j');
TEST_EQUAL(bytes[1], 'i');
TEST_EQUAL(bytes[2], 'h');
TEST_EQUAL(bytes[3], 'g');
TEST_EQUAL(bytes[4], 'f');
TEST_EQUAL(bytes[5], 'e');
TEST_EQUAL(bytes[6], 'd');
TEST_EQUAL(bytes[7], 'c');
TEST_EQUAL(bytes[8], 'b');
TEST_EQUAL(bytes[9], 'a');
swapBytes(bytes);
TEST_EQUAL(bytes[0], 'a');
TEST_EQUAL(bytes[1], 'b');
TEST_EQUAL(bytes[2], 'c');
TEST_EQUAL(bytes[3], 'd');
TEST_EQUAL(bytes[4], 'e');
TEST_EQUAL(bytes[5], 'f');
TEST_EQUAL(bytes[6], 'g');
TEST_EQUAL(bytes[7], 'h');
TEST_EQUAL(bytes[8], 'i');
TEST_EQUAL(bytes[9], 'j');
RESULT
CHECK(swapEndianess)
BinaryFileAdaptor<BALL_UINT32> a;
a.setSwapEndian(false);
String outfile_name;
NEW_TMP_FILE(outfile_name)
File outfile(outfile_name, ::std::ios::out | ::std::ios::binary);
a.setData(0xAABBCCDD);
outfile << a;
outfile.close();
File infile(outfile_name, ::std::ios::in | ::std::ios::binary);
infile >> a;
TEST_EQUAL(a.getData(), 0xAABBCCDD)
infile.seekg(0, ::std::ios::beg);
a.setSwapEndian(true);
infile >> a;
TEST_EQUAL(a.getData(), 0xDDCCBBAA)
infile.close();
RESULT
/////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////
END_TEST
|
