1if (typeof T === 'undefined') require('../setup'); 2 3T('negated', function () { 4 5 function t(expected, n) { 6 T.assertEqual(expected, new Decimal(n).neg().valueOf()); 7 } 8 9 Decimal.config({ 10 precision: 20, 11 rounding: 4, 12 toExpNeg: -7, 13 toExpPos: 21, 14 minE: -9e15, 15 maxE: 9e15 16 }); 17 18 t('-4', 4); 19 t('-2147483648', 2147483648); 20 t('-0.25', 0.25); 21 t('-0.0625', 0.0625); 22 t('-1', 1); 23 t('1', -1); 24 t('-0', 0); 25 t('0', -0); 26 t('-0', '0'); 27 t('0', '-0'); 28 t('NaN', NaN); 29 t('NaN', 'NaN'); 30 t('-Infinity', Infinity); 31 t('Infinity', -Infinity); 32 t('-Infinity', 'Infinity'); 33 t('Infinity', '-Infinity'); 34 35 t('-9.99e+9000000000000000', '9.99e+9000000000000000'); 36 t('9.99e+9000000000000000', '-9.99e+9000000000000000'); 37 t('-Infinity', '1e+9000000000000001'); 38 t('Infinity', '-1e+9000000000000001'); 39 t('-1e-9000000000000000', '1e-9000000000000000'); 40 t('1e-9000000000000000', '-1e-9000000000000000'); 41 t('0', '-1e-9000000000000001'); 42 43 t('-238', '238'); 44 t('1.3e-11', '-0.000000000013'); 45 t('-33.1', '33.1'); 46 t('2.61', '-2.61'); 47 t('-4', '4.0'); 48 t('-5.8', '5.8'); 49 t('-3.52e-7', '0.000000352'); 50 t('190', '-190'); 51 t('4.47', '-4.47'); 52 t('6.9525e-12', '-0.0000000000069525'); 53 t('1.3', '-1.3'); 54 t('-6.21', '6.21'); 55 t('2', '-2'); 56 t('-1', '1'); 57 t('147.857', '-147.857'); 58 t('-26.517', '26.517'); 59 t('-3', '3'); 60 t('5', '-5'); 61 t('204', '-204'); 62 t('2.1e-8', '-0.000000021'); 63 t('3.7015e-7', '-0.00000037015'); 64 t('-50.1839', '50.1839'); 65 t('44768.1', '-44768.1'); 66 t('3.8e-15', '-0.0000000000000038'); 67 t('-7.4379', '7.4379'); 68 t('1.5', '-1.5'); 69 t('6.0399', '-6.0399'); 70 t('109.07', '-109.070'); 71 t('1582', '-1582'); 72 t('-772', '772'); 73 t('-6.7824e-14', '0.000000000000067824'); 74 t('-1.819e-8', '0.00000001819'); 75 t('-3e-15', '0.0000000000000030'); 76 t('-424120', '424120'); 77 t('-1814.54', '1814.54'); 78 t('-4.295e-17', '0.00000000000000004295'); 79 t('-5', '5'); 80 t('2152', '-2152'); 81 t('4.6', '-4.6'); 82 t('1.9', '-1.9'); 83 t('-2', '2.0'); 84 t('-0.00036', '0.00036'); 85 t('-0.000006962', '0.000006962'); 86 t('3.6', '-3.6'); 87 t('-1.1495e-14', '0.000000000000011495'); 88 t('-312.4', '312.4'); 89 t('4.3e-10', '-0.00000000043'); 90 t('5', '-5'); 91 t('-1.8911e-8', '0.000000018911'); 92 t('4963.53', '-4963.53'); 93 t('-4.3934e-10', '0.00000000043934'); 94 t('-1.3', '1.30'); 95 t('-1', '1.0'); 96 t('-68.32', '68.32'); 97 t('0.014836', '-0.014836'); 98 t('8', '-8'); 99 t('2.1351', '-2.13510'); 100 t('162224', '-162224'); 101 t('3e-19', '-0.00000000000000000030'); 102 t('0.00004985', '-0.00004985'); 103 t('28.9321', '-28.9321'); 104 t('-2', '2'); 105 t('-16688', '16688'); 106 t('-1', '1'); 107 t('5', '-5'); 108 t('-20', '20.0'); 109 t('-1.9', '1.9'); 110 t('3', '-3'); 111 t('185640', '-185640'); 112 t('-0.0000058', '0.0000058'); 113 t('9.67e-13', '-0.000000000000967'); 114 t('-707.98', '707.98'); 115 t('2.57917', '-2.57917'); 116 t('-1.3', '1.3'); 117 t('-4.2655', '4.2655'); 118 t('-149.6', '149.6'); 119 t('-1.32383', '1.32383'); 120 t('-26.925', '26.925'); 121 t('-0.00013', '0.00013'); 122 t('-6868', '6868'); 123 t('7', '-7'); 124 t('-5e-9', '0.0000000050'); 125 t('3.2555e-16', '-0.00000000000000032555'); 126 t('1.42768e-13', '-0.000000000000142768'); 127 t('11.2962', '-11.2962'); 128 t('3186.7', '-3186.7'); 129 t('-6.9', '6.9'); 130 t('-6.2618e-7', '0.00000062618'); 131 t('8', '-8'); 132 t('-8.04', '8.04'); 133 t('-22', '22'); 134 t('-750.6', '750.6'); 135 t('12.803', '-12.803'); 136 t('-20513.4', '20513.4'); 137 t('114781', '-114781'); 138 t('-16.9046', '16.9046'); 139 t('4.6e-7', '-0.00000046'); 140 t('-31399', '31399'); 141 t('1.04', '-1.04'); 142 t('-51.2544', '51.2544'); 143 t('1.023e-15', '-0.000000000000001023'); 144 t('281', '-281'); 145 t('-128315', '128315'); 146 t('20.2', '-20.2'); 147 t('9', '-9'); 148 t('-10', '10'); 149 t('-1.92262e-17', '0.0000000000000000192262'); 150 t('-0.0023', '0.0023'); 151 t('5', '-5'); 152 t('7', '-7'); 153 t('13.72', '-13.72'); 154 t('98068', '-98068'); 155 t('3.2', '-3.2'); 156 t('1.1', '-1.1'); 157 t('-3.97e-18', '0.000000000000000003970'); 158 t('0.00334824', '-0.00334824'); 159 t('-5.4892e-8', '0.000000054892'); 160 t('-1', '1.0'); 161 t('-2.8135e-8', '0.000000028135'); 162 t('-1.816e-13', '0.0000000000001816'); 163 t('199724', '-199724'); 164 t('-19.4', '19.40'); 165 t('-12.74', '12.74'); 166 t('-2171.8', '2171.8'); 167 t('-2.7', '2.7'); 168 t('1', '-1.0'); 169 t('21779', '-21779'); 170 t('8.9e-12', '-0.0000000000089'); 171 t('-4.51', '4.51'); 172 t('2.6', '-2.6'); 173 t('-0.00016', '0.000160'); 174 t('6', '-6'); 175 t('50.566', '-50.566'); 176 t('-16.2', '16.2'); 177 t('-9444', '9444'); 178 t('21.4', '-21.4'); 179 t('2.5', '-2.5'); 180 t('489311', '-489311'); 181 t('6.8', '-6.8'); 182 t('4.29', '-4.29'); 183 t('23982', '-23982.0'); 184 t('-0.0111781', '0.0111781'); 185 t('4.96e-20', '-0.0000000000000000000496'); 186 t('-40.5481', '40.5481'); 187 t('-32.52', '32.52'); 188 t('-7.4', '7.4'); 189 t('-5', '5.0'); 190 t('-2463.4', '2463.4'); 191 t('7.363', '-7.363'); 192 t('2.8', '-2.8'); 193 t('-14498', '14498'); 194 t('201', '-201'); 195 196 Decimal.toExpNeg = Decimal.toExpPos = 0; 197 198 t('-5.0600621890668482322956892808849303e+20', '5.0600621890668482322956892808849303e+20'); 199 t('7e+0', '-7e+0'); 200 t('-6.1095374220609e+13', '6.1095374220609e+13'); 201 t('9.01e+2', '-9.01e+2'); 202 t('-1.016984074247269470395836690098169093010136836967e+39', '1.016984074247269470395836690098169093010136836967e+39'); 203 t('-1.497639134680472576e+18', '1.497639134680472576e+18'); 204 t('-4.1717657571404248e+16', '4.1717657571404248e+16'); 205 t('8.983272e+1', '-8.983272e+1'); 206 t('-5.308416e+6', '5.308416e+6'); 207 t('-2.09764e+3', '2.09764e+3'); 208 t('-3.83432050166120236679168e+23', '3.83432050166120236679168e+23'); 209 t('-4.096e+3', '4.096e+3'); 210 t('2.679971527468745095582058350756311201706813294321409e+51', '-2.679971527468745095582058350756311201706813294321409e+51'); 211 t('-5.067853299870089529116832768e+2', '5.067853299870089529116832768e+2'); 212 t('-3.48822062687911109850066182676769e+32', '3.48822062687911109850066182676769e+32'); 213 t('-1e+0', '1e+0'); 214 t('4.2773e+0', '-4.2773e+0'); 215 t('5.8169306081172252508071119604378757744768e+12', '-5.8169306081172252508071119604378757744768e+12'); 216 t('-1e+0', '1e+0'); 217 t('1.51655708279450944384385164853883404204414169862685507e+46', '-1.51655708279450944384385164853883404204414169862685507e+46'); 218 t('-8.1e+1', '8.1e+1'); 219 t('-1.296e+3', '1.296e+3'); 220 t('-2.9e+0', '2.9e+0'); 221 t('-1.764e+3', '1.764e+3'); 222 t('9.3418332730097368870513138581415704704611459349313e+49', '-9.3418332730097368870513138581415704704611459349313e+49'); 223}); 224