| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 1 | ------------------------------------------------------------------------
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| 2 | -- dqInvert.decTest -- digitwise logical INVERT for decQuads --
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| Benjamin Peterson | f17ff4e | 2008-07-31 16:32:12 +0000 | [diff] [blame] | 3 | -- Copyright (c) IBM Corporation, 1981, 2008. All rights reserved. --
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 4 | ------------------------------------------------------------------------
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| 5 | -- Please see the document "General Decimal Arithmetic Testcases" --
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| 6 | -- at http://www2.hursley.ibm.com/decimal for the description of --
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| 7 | -- these testcases. --
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| 8 | -- --
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| 9 | -- These testcases are experimental ('beta' versions), and they --
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| 10 | -- may contain errors. They are offered on an as-is basis. In --
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| 11 | -- particular, achieving the same results as the tests here is not --
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| 12 | -- a guarantee that an implementation complies with any Standard --
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| 13 | -- or specification. The tests are not exhaustive. --
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| 14 | -- --
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| 15 | -- Please send comments, suggestions, and corrections to the author: --
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| 16 | -- Mike Cowlishaw, IBM Fellow --
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| 17 | -- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
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| 18 | -- mfc@uk.ibm.com --
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| 19 | ------------------------------------------------------------------------
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| Mark Dickinson | 8a54653 | 2009-10-08 16:30:38 +0000 | [diff] [blame] | 20 | version: 2.59
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| Thomas Wouters | 1b7f891 | 2007-09-19 03:06:30 +0000 | [diff] [blame] | 21 |
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| 22 | extended: 1
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| 23 | clamp: 1
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| 24 | precision: 34
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| 25 | maxExponent: 6144
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| 26 | minExponent: -6143
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| 27 | rounding: half_even
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| 28 |
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| 29 | -- Sanity check (truth table)
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| 30 | dqinv001 invert 0 -> 1111111111111111111111111111111111
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| 31 | dqinv002 invert 1 -> 1111111111111111111111111111111110
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| 32 | dqinv003 invert 10 -> 1111111111111111111111111111111101
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| 33 | dqinv004 invert 111111111 -> 1111111111111111111111111000000000
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| 34 | dqinv005 invert 000000000 -> 1111111111111111111111111111111111
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| 35 | -- and at msd and msd-1
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| 36 | dqinv007 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
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| 37 | dqinv008 invert 1000000000000000000000000000000000 -> 111111111111111111111111111111111
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| 38 | dqinv009 invert 0000000000000000000000000000000000 -> 1111111111111111111111111111111111
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| 39 | dqinv010 invert 0100000000000000000000000000000000 -> 1011111111111111111111111111111111
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| 40 | dqinv011 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
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| 41 | dqinv012 invert 1111111111111111111111111111111111 -> 0
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| 42 | dqinv013 invert 0011111111111111111111111111111111 -> 1100000000000000000000000000000000
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| 43 | dqinv014 invert 0111111111111111111111111111111111 -> 1000000000000000000000000000000000
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| 44 |
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| 45 | -- Various lengths
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| 46 | dqinv600 invert 0111111111111111111011111111111111 -> 1000000000000000000100000000000000
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| 47 | dqinv601 invert 0011111111111111110101111111111111 -> 1100000000000000001010000000000000
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| 48 | dqinv602 invert 0101111111111111101110111111111111 -> 1010000000000000010001000000000000
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| 49 | dqinv603 invert 0110111111111111011111011111111111 -> 1001000000000000100000100000000000
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| 50 | dqinv604 invert 0111011111111110111111101111111111 -> 1000100000000001000000010000000000
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| 51 | dqinv605 invert 0111101111111101111111110111111111 -> 1000010000000010000000001000000000
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| 52 | dqinv606 invert 0111110111111011111111111011111111 -> 1000001000000100000000000100000000
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| 53 | dqinv607 invert 0111111011110111111111111101111111 -> 1000000100001000000000000010000000
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| 54 | dqinv608 invert 0111111101101111111111111110111111 -> 1000000010010000000000000001000000
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| 55 | dqinv609 invert 0111111110011111111111111111011111 -> 1000000001100000000000000000100000
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| 56 | dqinv610 invert 0111111110011111111111111111101111 -> 1000000001100000000000000000010000
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| 57 | dqinv611 invert 0111111101101111111111111111110111 -> 1000000010010000000000000000001000
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| 58 | dqinv612 invert 0111111011110111111111111111111011 -> 1000000100001000000000000000000100
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| 59 | dqinv613 invert 0111110111111011111111111111111101 -> 1000001000000100000000000000000010
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| 60 | dqinv614 invert 0111101111111101111111111111111110 -> 1000010000000010000000000000000001
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| 61 | dqinv615 invert 0111011111111110111111111111111111 -> 1000100000000001000000000000000000
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| 62 | dqinv616 invert 0110111111111111011111111111111110 -> 1001000000000000100000000000000001
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| 63 | dqinv617 invert 0101111111111111101111111111111101 -> 1010000000000000010000000000000010
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| 64 | dqinv618 invert 0011111111111111110111111111111011 -> 1100000000000000001000000000000100
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| 65 | dqinv619 invert 0101111111111111111011111111110111 -> 1010000000000000000100000000001000
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| 66 | dqinv620 invert 0110111111111111111101111111101111 -> 1001000000000000000010000000010000
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| 67 | dqinv621 invert 0111011111111111111110111111011111 -> 1000100000000000000001000000100000
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| 68 | dqinv622 invert 0111101111111111111111011110111111 -> 1000010000000000000000100001000000
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| 69 | dqinv623 invert 0111110111111111111111101101111111 -> 1000001000000000000000010010000000
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| 70 | dqinv624 invert 0111111011111111111111110011111111 -> 1000000100000000000000001100000000
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| 71 | dqinv625 invert 0111111101111111111111110011111111 -> 1000000010000000000000001100000000
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| 72 | dqinv626 invert 0111111110111111111111101101111111 -> 1000000001000000000000010010000000
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| 73 | dqinv627 invert 0111111111011111111111011110111111 -> 1000000000100000000000100001000000
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| 74 | dqinv628 invert 0111111111101111111110111111011111 -> 1000000000010000000001000000100000
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| 75 | dqinv629 invert 0111111111110111111101111111101111 -> 1000000000001000000010000000010000
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| 76 | dqinv630 invert 0111111111111011111011111111110111 -> 1000000000000100000100000000001000
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| 77 | dqinv631 invert 0111111111111101110111111111111011 -> 1000000000000010001000000000000100
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| 78 | dqinv632 invert 0111111111111110101111111111111101 -> 1000000000000001010000000000000010
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| 79 | dqinv633 invert 0111111111111111011111111111111110 -> 1000000000000000100000000000000001
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| 80 |
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| 81 | dqinv021 invert 111111111 -> 1111111111111111111111111000000000
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| 82 | dqinv022 invert 111111111111 -> 1111111111111111111111000000000000
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| 83 | dqinv023 invert 11111111 -> 1111111111111111111111111100000000
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| 84 | dqinv025 invert 1111111 -> 1111111111111111111111111110000000
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| 85 | dqinv026 invert 111111 -> 1111111111111111111111111111000000
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| 86 | dqinv027 invert 11111 -> 1111111111111111111111111111100000
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| 87 | dqinv028 invert 1111 -> 1111111111111111111111111111110000
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| 88 | dqinv029 invert 111 -> 1111111111111111111111111111111000
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| 89 | dqinv031 invert 11 -> 1111111111111111111111111111111100
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| 90 | dqinv032 invert 1 -> 1111111111111111111111111111111110
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| 91 | dqinv033 invert 111111111111 -> 1111111111111111111111000000000000
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| 92 | dqinv034 invert 11111111111 -> 1111111111111111111111100000000000
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| 93 | dqinv035 invert 1111111111 -> 1111111111111111111111110000000000
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| 94 | dqinv036 invert 111111111 -> 1111111111111111111111111000000000
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| 95 |
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| 96 | dqinv040 invert 011111111 -> 1111111111111111111111111100000000
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| 97 | dqinv041 invert 101111111 -> 1111111111111111111111111010000000
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| 98 | dqinv042 invert 110111111 -> 1111111111111111111111111001000000
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| 99 | dqinv043 invert 111011111 -> 1111111111111111111111111000100000
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| 100 | dqinv044 invert 111101111 -> 1111111111111111111111111000010000
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| 101 | dqinv045 invert 111110111 -> 1111111111111111111111111000001000
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| 102 | dqinv046 invert 111111011 -> 1111111111111111111111111000000100
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| 103 | dqinv047 invert 111111101 -> 1111111111111111111111111000000010
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| 104 | dqinv048 invert 111111110 -> 1111111111111111111111111000000001
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| 105 | dqinv049 invert 011111011 -> 1111111111111111111111111100000100
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| 106 | dqinv050 invert 101111101 -> 1111111111111111111111111010000010
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| 107 | dqinv051 invert 110111110 -> 1111111111111111111111111001000001
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| 108 | dqinv052 invert 111011101 -> 1111111111111111111111111000100010
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| 109 | dqinv053 invert 111101011 -> 1111111111111111111111111000010100
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| 110 | dqinv054 invert 111110111 -> 1111111111111111111111111000001000
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| 111 | dqinv055 invert 111101011 -> 1111111111111111111111111000010100
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| 112 | dqinv056 invert 111011101 -> 1111111111111111111111111000100010
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| 113 | dqinv057 invert 110111110 -> 1111111111111111111111111001000001
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| 114 | dqinv058 invert 101111101 -> 1111111111111111111111111010000010
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| 115 | dqinv059 invert 011111011 -> 1111111111111111111111111100000100
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| 116 |
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| 117 | dqinv080 invert 1000000011111111 -> 1111111111111111110111111100000000
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| 118 | dqinv081 invert 0100000101111111 -> 1111111111111111111011111010000000
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| 119 | dqinv082 invert 0010000110111111 -> 1111111111111111111101111001000000
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| 120 | dqinv083 invert 0001000111011111 -> 1111111111111111111110111000100000
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| 121 | dqinv084 invert 0000100111101111 -> 1111111111111111111111011000010000
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| 122 | dqinv085 invert 0000010111110111 -> 1111111111111111111111101000001000
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| 123 | dqinv086 invert 0000001111111011 -> 1111111111111111111111110000000100
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| 124 | dqinv087 invert 0000010111111101 -> 1111111111111111111111101000000010
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| 125 | dqinv088 invert 0000100111111110 -> 1111111111111111111111011000000001
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| 126 | dqinv089 invert 0001000011111011 -> 1111111111111111111110111100000100
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| 127 | dqinv090 invert 0010000101111101 -> 1111111111111111111101111010000010
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| 128 | dqinv091 invert 0100000110111110 -> 1111111111111111111011111001000001
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| 129 | dqinv092 invert 1000000111011101 -> 1111111111111111110111111000100010
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| 130 | dqinv093 invert 0100000111101011 -> 1111111111111111111011111000010100
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| 131 | dqinv094 invert 0010000111110111 -> 1111111111111111111101111000001000
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| 132 | dqinv095 invert 0001000111101011 -> 1111111111111111111110111000010100
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| 133 | dqinv096 invert 0000100111011101 -> 1111111111111111111111011000100010
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| 134 | dqinv097 invert 0000010110111110 -> 1111111111111111111111101001000001
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| 135 | dqinv098 invert 0000001101111101 -> 1111111111111111111111110010000010
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| 136 | dqinv099 invert 0000010011111011 -> 1111111111111111111111101100000100
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| 137 |
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| 138 | -- and more thorough MSD/LSD tests [8 and 9 mght be encoded differently...]
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| 139 | dqinv151 invert 1111111111111111111111111111111110 -> 1
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| 140 | dqinv152 invert 1111111111111111110000000000000000 -> 1111111111111111
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| 141 | dqinv153 invert 1000000000000000001111111111111111 -> 111111111111111110000000000000000
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| 142 | dqinv154 invert 1111111111111111111000000000000000 -> 111111111111111
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| 143 | dqinv155 invert 0100000000000000000111111111111111 -> 1011111111111111111000000000000000
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| 144 | dqinv156 invert 1011111111111111110100000000000000 -> 100000000000000001011111111111111
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| 145 | dqinv157 invert 1101111111111111110111111111111111 -> 10000000000000001000000000000000
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| 146 | dqinv158 invert 1110111111111111110011111111111111 -> 1000000000000001100000000000000
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| 147 |
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| 148 | -- non-0/1 should not be accepted, nor should signs
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| 149 | dqinv220 invert 111111112 -> NaN Invalid_operation
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| 150 | dqinv221 invert 333333333 -> NaN Invalid_operation
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| 151 | dqinv222 invert 555555555 -> NaN Invalid_operation
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| 152 | dqinv223 invert 777777777 -> NaN Invalid_operation
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| 153 | dqinv224 invert 999999999 -> NaN Invalid_operation
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| 154 | dqinv225 invert 222222222 -> NaN Invalid_operation
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| 155 | dqinv226 invert 444444444 -> NaN Invalid_operation
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| 156 | dqinv227 invert 666666666 -> NaN Invalid_operation
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| 157 | dqinv228 invert 888888888 -> NaN Invalid_operation
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| 158 | dqinv229 invert 999999999 -> NaN Invalid_operation
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| 159 | dqinv230 invert 999999999 -> NaN Invalid_operation
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| 160 | dqinv231 invert 999999999 -> NaN Invalid_operation
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| 161 | dqinv232 invert 999999999 -> NaN Invalid_operation
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| 162 | -- a few randoms
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| 163 | dqinv240 invert 567468689 -> NaN Invalid_operation
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| 164 | dqinv241 invert 567367689 -> NaN Invalid_operation
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| 165 | dqinv242 invert -631917772 -> NaN Invalid_operation
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| 166 | dqinv243 invert -756253257 -> NaN Invalid_operation
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| 167 | dqinv244 invert 835590149 -> NaN Invalid_operation
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| 168 | -- test MSD
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| 169 | dqinv250 invert 2000000111000111000111000000000000 -> NaN Invalid_operation
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| 170 | dqinv251 invert 3000000111000111000111000000000000 -> NaN Invalid_operation
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| 171 | dqinv252 invert 4000000111000111000111000000000000 -> NaN Invalid_operation
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| 172 | dqinv253 invert 5000000111000111000111000000000000 -> NaN Invalid_operation
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| 173 | dqinv254 invert 6000000111000111000111000000000000 -> NaN Invalid_operation
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| 174 | dqinv255 invert 7000000111000111000111000000000000 -> NaN Invalid_operation
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| 175 | dqinv256 invert 8000000111000111000111000000000000 -> NaN Invalid_operation
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| 176 | dqinv257 invert 9000000111000111000111000000000000 -> NaN Invalid_operation
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| 177 | -- test MSD-1
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| 178 | dqinv270 invert 0200000111000111000111001000000000 -> NaN Invalid_operation
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| 179 | dqinv271 invert 0300000111000111000111000100000000 -> NaN Invalid_operation
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| 180 | dqinv272 invert 0400000111000111000111000010000000 -> NaN Invalid_operation
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| 181 | dqinv273 invert 0500000111000111000111000001000000 -> NaN Invalid_operation
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| 182 | dqinv274 invert 1600000111000111000111000000100000 -> NaN Invalid_operation
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| 183 | dqinv275 invert 1700000111000111000111000000010000 -> NaN Invalid_operation
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| 184 | dqinv276 invert 1800000111000111000111000000001000 -> NaN Invalid_operation
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| 185 | dqinv277 invert 1900000111000111000111000000000100 -> NaN Invalid_operation
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| 186 | -- test LSD
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| 187 | dqinv280 invert 0010000111000111000111000000000002 -> NaN Invalid_operation
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| 188 | dqinv281 invert 0001000111000111000111000000000003 -> NaN Invalid_operation
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| 189 | dqinv282 invert 0000000111000111000111100000000004 -> NaN Invalid_operation
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| 190 | dqinv283 invert 0000000111000111000111010000000005 -> NaN Invalid_operation
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| 191 | dqinv284 invert 1000000111000111000111001000000006 -> NaN Invalid_operation
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| 192 | dqinv285 invert 1000000111000111000111000100000007 -> NaN Invalid_operation
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| 193 | dqinv286 invert 1000000111000111000111000010000008 -> NaN Invalid_operation
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| 194 | dqinv287 invert 1000000111000111000111000001000009 -> NaN Invalid_operation
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| 195 | -- test Middie
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| 196 | dqinv288 invert 0010000111000111000111000020000000 -> NaN Invalid_operation
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| 197 | dqinv289 invert 0001000111000111000111000030000001 -> NaN Invalid_operation
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| 198 | dqinv290 invert 0000000111000111000111100040000010 -> NaN Invalid_operation
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| 199 | dqinv291 invert 0000000111000111000111010050000100 -> NaN Invalid_operation
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| 200 | dqinv292 invert 1000000111000111000111001060001000 -> NaN Invalid_operation
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| 201 | dqinv293 invert 1000000111000111000111000170010000 -> NaN Invalid_operation
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| 202 | dqinv294 invert 1000000111000111000111000080100000 -> NaN Invalid_operation
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| 203 | dqinv295 invert 1000000111000111000111000091000000 -> NaN Invalid_operation
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| 204 | -- signs
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| 205 | dqinv296 invert -1000000111000111000111000001000000 -> NaN Invalid_operation
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| 206 | dqinv299 invert 1000000111000111000111000001000000 -> 111111000111000111000111110111111
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| 207 |
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| 208 | -- Nmax, Nmin, Ntiny-like
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| 209 | dqinv341 invert 9.99999999E+2998 -> NaN Invalid_operation
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| 210 | dqinv342 invert 1E-2998 -> NaN Invalid_operation
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| 211 | dqinv343 invert 1.00000000E-2998 -> NaN Invalid_operation
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| 212 | dqinv344 invert 1E-2078 -> NaN Invalid_operation
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| 213 | dqinv345 invert -1E-2078 -> NaN Invalid_operation
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| 214 | dqinv346 invert -1.00000000E-2998 -> NaN Invalid_operation
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| 215 | dqinv347 invert -1E-2998 -> NaN Invalid_operation
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| 216 | dqinv348 invert -9.99999999E+2998 -> NaN Invalid_operation
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| 217 |
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| 218 | -- A few other non-integers
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| 219 | dqinv361 invert 1.0 -> NaN Invalid_operation
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| 220 | dqinv362 invert 1E+1 -> NaN Invalid_operation
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| 221 | dqinv363 invert 0.0 -> NaN Invalid_operation
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| 222 | dqinv364 invert 0E+1 -> NaN Invalid_operation
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| 223 | dqinv365 invert 9.9 -> NaN Invalid_operation
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| 224 | dqinv366 invert 9E+1 -> NaN Invalid_operation
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| 225 |
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| 226 | -- All Specials are in error
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| 227 | dqinv788 invert -Inf -> NaN Invalid_operation
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| 228 | dqinv794 invert Inf -> NaN Invalid_operation
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| 229 | dqinv821 invert NaN -> NaN Invalid_operation
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| 230 | dqinv841 invert sNaN -> NaN Invalid_operation
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| 231 | -- propagating NaNs
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| 232 | dqinv861 invert NaN1 -> NaN Invalid_operation
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| 233 | dqinv862 invert +NaN2 -> NaN Invalid_operation
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| 234 | dqinv863 invert NaN3 -> NaN Invalid_operation
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| 235 | dqinv864 invert NaN4 -> NaN Invalid_operation
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| 236 | dqinv865 invert NaN5 -> NaN Invalid_operation
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| 237 | dqinv871 invert sNaN11 -> NaN Invalid_operation
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| 238 | dqinv872 invert sNaN12 -> NaN Invalid_operation
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| 239 | dqinv873 invert sNaN13 -> NaN Invalid_operation
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| 240 | dqinv874 invert sNaN14 -> NaN Invalid_operation
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| 241 | dqinv875 invert sNaN15 -> NaN Invalid_operation
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| 242 | dqinv876 invert NaN16 -> NaN Invalid_operation
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| 243 | dqinv881 invert +NaN25 -> NaN Invalid_operation
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| 244 | dqinv882 invert -NaN26 -> NaN Invalid_operation
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| 245 | dqinv883 invert -sNaN27 -> NaN Invalid_operation
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