diff options
Diffstat (limited to 'src/unit/file.cpp')
-rw-r--r-- | src/unit/file.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/unit/file.cpp b/src/unit/file.cpp deleted file mode 100644 index cc19fac..0000000 --- a/src/unit/file.cpp +++ /dev/null | |||
@@ -1,117 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2007-2008 Xagasoft, All rights reserved. | ||
3 | * | ||
4 | * This file is part of the libbu++ library and is released under the | ||
5 | * terms of the license contained in the file LICENSE. | ||
6 | */ | ||
7 | |||
8 | #include "bu/unitsuite.h" | ||
9 | #include "bu/file.h" | ||
10 | |||
11 | #include <sys/types.h> | ||
12 | #include <sys/stat.h> | ||
13 | #include <unistd.h> | ||
14 | |||
15 | class Unit : public Bu::UnitSuite | ||
16 | { | ||
17 | public: | ||
18 | Unit() | ||
19 | { | ||
20 | setName("File"); | ||
21 | addTest( Unit::writeFull ); | ||
22 | addTest( Unit::readBlocks ); | ||
23 | addTest( Unit::readError1 ); | ||
24 | addTest( Unit::readError2 ); | ||
25 | } | ||
26 | |||
27 | virtual ~Unit() { } | ||
28 | |||
29 | // | ||
30 | // Tests go here | ||
31 | // | ||
32 | void writeFull() | ||
33 | { | ||
34 | Bu::File sf("testfile1", Bu::File::Write ); | ||
35 | for( int c = 0; c < 256; c++ ) | ||
36 | { | ||
37 | unsigned char ch = (unsigned char)c; | ||
38 | sf.write( &ch, 1 ); | ||
39 | unitTest( sf.tell() == c+1 ); | ||
40 | } | ||
41 | //unitTest( sf.canRead() == false ); | ||
42 | //unitTest( sf.canWrite() == true ); | ||
43 | //unitTest( sf.canSeek() == true ); | ||
44 | sf.close(); | ||
45 | struct stat sdat; | ||
46 | stat("testfile1", &sdat ); | ||
47 | unitTest( sdat.st_size == 256 ); | ||
48 | } | ||
49 | |||
50 | void readBlocks() | ||
51 | { | ||
52 | Bu::File sf("testfile1", Bu::File::Read ); | ||
53 | unsigned char buf[50]; | ||
54 | size_t total = 0; | ||
55 | for(;;) | ||
56 | { | ||
57 | size_t s = sf.read( buf, 50 ); | ||
58 | for( size_t c = 0; c < s; c++ ) | ||
59 | { | ||
60 | unitTest( buf[c] == (unsigned char)(c+total) ); | ||
61 | } | ||
62 | total += s; | ||
63 | if( s < 50 ) | ||
64 | { | ||
65 | unitTest( total == 256 ); | ||
66 | unitTest( sf.isEOS() == true ); | ||
67 | break; | ||
68 | } | ||
69 | } | ||
70 | sf.close(); | ||
71 | } | ||
72 | |||
73 | void readError1() | ||
74 | { | ||
75 | try | ||
76 | { | ||
77 | Bu::File sf("doesn'texist", Bu::File::Read ); | ||
78 | unitFailed("No exception thrown"); | ||
79 | } | ||
80 | catch( Bu::FileException &e ) | ||
81 | { | ||
82 | return; | ||
83 | } | ||
84 | } | ||
85 | |||
86 | void readError2() | ||
87 | { | ||
88 | Bu::File sf("testfile1", Bu::File::Read ); | ||
89 | char buf[256]; | ||
90 | int r = sf.read( buf, 256 ); | ||
91 | unitTest( r == 256 ); | ||
92 | // You have to read past the end to set the EOS flag. | ||
93 | unitTest( sf.isEOS() == false ); | ||
94 | try | ||
95 | { | ||
96 | if( sf.read( buf, 5 ) > 0 ) | ||
97 | { | ||
98 | unitFailed("Non-zero read result"); | ||
99 | } | ||
100 | else | ||
101 | { | ||
102 | sf.close(); | ||
103 | } | ||
104 | } | ||
105 | catch( Bu::FileException &e ) | ||
106 | { | ||
107 | sf.close(); | ||
108 | return; | ||
109 | } | ||
110 | } | ||
111 | }; | ||
112 | |||
113 | int main( int argc, char *argv[] ) | ||
114 | { | ||
115 | return Unit().run( argc, argv ); | ||
116 | } | ||
117 | |||