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author | Mike Buland <eichlan@xagasoft.com> | 2012-11-09 16:25:22 +0000 |
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committer | Mike Buland <eichlan@xagasoft.com> | 2012-11-09 16:25:22 +0000 |
commit | 74dd68ad611d15abf16a65c36a7cfd3f4492930a (patch) | |
tree | 843fed9ba6bb03253a01314afc3b1dfbb2dfd26c /src/unit/float.unit | |
parent | d9b407475ae3ebe434b29d9eabdd7d4416e17881 (diff) | |
download | libgats-74dd68ad611d15abf16a65c36a7cfd3f4492930a.tar.gz libgats-74dd68ad611d15abf16a65c36a7cfd3f4492930a.tar.bz2 libgats-74dd68ad611d15abf16a65c36a7cfd3f4492930a.tar.xz libgats-74dd68ad611d15abf16a65c36a7cfd3f4492930a.zip |
Made the repo less libbu++-centric.
Diffstat (limited to 'src/unit/float.unit')
-rw-r--r-- | src/unit/float.unit | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/src/unit/float.unit b/src/unit/float.unit deleted file mode 100644 index b1eb063..0000000 --- a/src/unit/float.unit +++ /dev/null | |||
@@ -1,84 +0,0 @@ | |||
1 | // vim: syntax=cpp | ||
2 | /* | ||
3 | * Copyright (C) 2007-2010 Xagasoft, All rights reserved. | ||
4 | * | ||
5 | * This file is part of the libbu++ library and is released under the | ||
6 | * terms of the license contained in the file LICENSE. | ||
7 | */ | ||
8 | |||
9 | #include "gats/dictionary.h" | ||
10 | #include "gats/float.h" | ||
11 | #include "gats/string.h" | ||
12 | |||
13 | #include "bu/membuf.h" | ||
14 | #include "bu/list.h" | ||
15 | #include "bu/sio.h" | ||
16 | |||
17 | #include <stdlib.h> | ||
18 | #include <math.h> | ||
19 | |||
20 | using namespace Bu; | ||
21 | |||
22 | suite Basic | ||
23 | { | ||
24 | void rw( double dVal ) | ||
25 | { | ||
26 | Bu::MemBuf mb; | ||
27 | |||
28 | Gats::Float( dVal ).write( mb ); | ||
29 | |||
30 | mb.setPos( 0 ); | ||
31 | |||
32 | Gats::Object *pObj = Gats::Object::read( mb ); | ||
33 | unitTest( pObj != NULL ); | ||
34 | unitTest( pObj->getType() == Gats::typeFloat ); | ||
35 | Gats::Float *pFlt = dynamic_cast<Gats::Float *>(pObj); | ||
36 | Bu::String sHex; | ||
37 | for( Bu::String::iterator i = mb.getString().begin(); i; i++ ) | ||
38 | { | ||
39 | sHex += "0123456789abcdef"[(((uint8_t)*i)>>4)&0x0f]; | ||
40 | sHex += "0123456789abcdef"[(*i)&0x0f]; | ||
41 | sHex += ' '; | ||
42 | } | ||
43 | printf("In: %a\nOut: %a\nRaw: %s\n", dVal, pFlt->getValue(), sHex.getStr() ); | ||
44 | if( isnan( dVal ) ) | ||
45 | unitTest( isnan(pFlt->getValue()) == isnan(dVal) ); | ||
46 | else | ||
47 | unitTest( pFlt->getValue() == dVal ); | ||
48 | unitTest( signbit(pFlt->getValue()) == signbit(dVal) ); | ||
49 | |||
50 | delete pObj; | ||
51 | } | ||
52 | |||
53 | test positive | ||
54 | { | ||
55 | rw( 8485738457.0 ); | ||
56 | rw( 63723.0 ); | ||
57 | rw( 0.000000000000001928173 ); | ||
58 | rw( 1.0 ); | ||
59 | rw( 0.0 ); | ||
60 | rw( M_PI ); | ||
61 | } | ||
62 | |||
63 | test negitave | ||
64 | { | ||
65 | rw( -8485738457.0 ); | ||
66 | rw( -63723.0 ); | ||
67 | rw( -0.000000000000001928173 ); | ||
68 | rw( -1.0 ); | ||
69 | rw( -0.0 ); | ||
70 | rw( -M_PI ); | ||
71 | } | ||
72 | |||
73 | test inf | ||
74 | { | ||
75 | rw( INFINITY ); | ||
76 | rw( -INFINITY ); | ||
77 | } | ||
78 | |||
79 | test nan | ||
80 | { | ||
81 | rw( NAN ); | ||
82 | rw( -NAN ); | ||
83 | } | ||
84 | } | ||