Mercurial > projects > ldc
annotate tests/mini/floatcmp.d @ 341:1bb99290e03a trunk
[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
| author | lindquist |
|---|---|
| date | Sun, 13 Jul 2008 02:51:19 +0200 |
| parents | test/floatcmp.d@d9d5d59873d8 |
| children |
| rev | line source |
|---|---|
| 1 | 1 module floatcmp; |
|
270
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
1
diff
changeset
|
2 extern(C) int printf(char*, ...); |
| 1 | 3 |
| 4 void eq() | |
| 5 { | |
| 6 float _3 = 3; | |
| 7 assert(!(_3 == 4)); | |
| 8 assert(!(_3 == 2)); | |
| 9 assert(_3 == 3); | |
| 10 assert(!(_3 == float.nan)); | |
| 11 } | |
| 12 | |
| 13 void neq() | |
| 14 { | |
| 15 float _3 = 3; | |
| 16 assert(_3 != 4); | |
| 17 assert(_3 != 2); | |
| 18 assert(!(_3 != 3)); | |
| 19 assert(_3 != float.nan); | |
| 20 } | |
| 21 | |
| 22 void gt() | |
| 23 { | |
| 24 float _3 = 3; | |
| 25 assert(_3 > 2); | |
| 26 assert(!(_3 > 4)); | |
| 27 assert(!(_3 > 3)); | |
| 28 assert(!(_3 > float.nan)); | |
| 29 } | |
| 30 | |
| 31 void ge() | |
| 32 { | |
| 33 float _3 = 3; | |
| 34 assert(_3 >= 2); | |
| 35 assert(!(_3 >= 4)); | |
| 36 assert(_3 >= 3); | |
| 37 assert(!(_3 >= float.nan)); | |
| 38 } | |
| 39 | |
| 40 void lt() | |
| 41 { | |
| 42 float _3 = 3; | |
| 43 assert(_3 < 4); | |
| 44 assert(!(_3 < 2)); | |
| 45 assert(!(_3 < 3)); | |
| 46 assert(!(_3 < float.nan)); | |
| 47 } | |
| 48 | |
| 49 void le() | |
| 50 { | |
| 51 float _3 = 3; | |
| 52 assert(_3 <= 4); | |
| 53 assert(!(_3 <= 2)); | |
| 54 assert(_3 <= 3); | |
| 55 assert(!(_3 <= float.nan)); | |
| 56 } | |
| 57 | |
| 58 void uno() | |
| 59 { | |
| 60 float _3 = 3; | |
| 61 assert(!(_3 !<>= 2)); | |
| 62 assert(!(_3 !<>= 3)); | |
| 63 assert(!(_3 !<>= 4)); | |
| 64 assert(_3 !<>= float.nan); | |
| 65 } | |
| 66 | |
| 67 void lg() | |
| 68 { | |
| 69 float _3 = 3; | |
| 70 assert(_3 <> 4); | |
| 71 assert(_3 <> 2); | |
| 72 assert(!(_3 <> 3)); | |
| 73 assert(!(_3 <> float.nan)); | |
| 74 } | |
| 75 | |
| 76 void lge() | |
| 77 { | |
| 78 float _3 = 3; | |
| 79 assert(_3 <>= 4); | |
| 80 assert(_3 <>= 2); | |
| 81 assert(_3 <>= 3); | |
| 82 assert(!(_3 <>= float.nan)); | |
| 83 } | |
| 84 | |
| 85 void ugt() | |
| 86 { | |
| 87 float _3 = 3; | |
| 88 assert(_3 !<= 2); | |
| 89 assert(!(_3 !<= 4)); | |
| 90 assert(!(_3 !<= 3)); | |
| 91 assert(_3 !<= float.nan); | |
| 92 } | |
| 93 | |
| 94 void uge() | |
| 95 { | |
| 96 float _3 = 3; | |
| 97 assert(_3 !< 2); | |
| 98 assert(!(_3 !< 4)); | |
| 99 assert(_3 !< 3); | |
| 100 assert(_3 !< float.nan); | |
| 101 } | |
| 102 | |
| 103 void ult() | |
| 104 { | |
| 105 float _3 = 3; | |
| 106 assert(_3 !>= 4); | |
| 107 assert(!(_3 !>= 2)); | |
| 108 assert(!(_3 !>= 3)); | |
| 109 assert(_3 !>= float.nan); | |
| 110 } | |
| 111 | |
| 112 void ule() | |
| 113 { | |
| 114 float _3 = 3; | |
| 115 assert(_3 !> 4); | |
| 116 assert(!(_3 !> 2)); | |
| 117 assert(_3 !> 3); | |
| 118 assert(_3 !> float.nan); | |
| 119 } | |
| 120 | |
| 121 void ueq() | |
| 122 { | |
| 123 float _3 = 3; | |
| 124 assert(!(_3 !<> 2)); | |
| 125 assert(!(_3 !<> 4)); | |
| 126 assert(_3 !<> 3); | |
| 127 assert(_3 !<> float.nan); | |
| 128 } | |
| 129 | |
| 130 void main() | |
| 131 { | |
| 132 printf("floating point comparison test\n"); | |
| 133 | |
| 134 eq(); | |
| 135 neq(); | |
| 136 gt(); | |
| 137 ge(); | |
| 138 lt(); | |
| 139 le(); | |
| 140 uno(); | |
| 141 lg(); | |
| 142 lge(); | |
| 143 ugt(); | |
| 144 uge(); | |
| 145 ult(); | |
| 146 ule(); | |
| 147 ueq(); | |
| 148 | |
| 149 printf(" SUCCESS\n"); | |
| 150 } | |
| 151 | |
| 152 /+ | |
| 153 void gt() | |
| 154 { | |
| 155 float _3 = 3; | |
| 156 assert(); | |
| 157 assert(); | |
| 158 assert(); | |
| 159 assert(); | |
| 160 } | |
| 161 +/ |