1023dd3b8Sopenharmony_ciif (typeof T === 'undefined') require('../setup'); 2023dd3b8Sopenharmony_ci 3023dd3b8Sopenharmony_ciT('trunc', function () { 4023dd3b8Sopenharmony_ci 5023dd3b8Sopenharmony_ci function t(expected, n) { 6023dd3b8Sopenharmony_ci T.assertEqual(expected, new Decimal(n).trunc().valueOf()); 7023dd3b8Sopenharmony_ci } 8023dd3b8Sopenharmony_ci 9023dd3b8Sopenharmony_ci Decimal.config({ 10023dd3b8Sopenharmony_ci precision: 20, 11023dd3b8Sopenharmony_ci rounding: 4, 12023dd3b8Sopenharmony_ci toExpNeg: -1e3, 13023dd3b8Sopenharmony_ci toExpPos: 1e3, 14023dd3b8Sopenharmony_ci minE: -9e15, 15023dd3b8Sopenharmony_ci maxE: 9e15 16023dd3b8Sopenharmony_ci }); 17023dd3b8Sopenharmony_ci 18023dd3b8Sopenharmony_ci t('0', 0); 19023dd3b8Sopenharmony_ci t('-0', -0); 20023dd3b8Sopenharmony_ci t('0', '0.000'); 21023dd3b8Sopenharmony_ci t('Infinity', Infinity); 22023dd3b8Sopenharmony_ci t('-Infinity', -Infinity); 23023dd3b8Sopenharmony_ci t('NaN', NaN); 24023dd3b8Sopenharmony_ci 25023dd3b8Sopenharmony_ci t('0', 0.1); 26023dd3b8Sopenharmony_ci t('0', '0.49999999999999994'); 27023dd3b8Sopenharmony_ci t('0', 0.5); 28023dd3b8Sopenharmony_ci t('0', 0.7); 29023dd3b8Sopenharmony_ci t('-0', -0.1); 30023dd3b8Sopenharmony_ci t('-0', '-0.49999999999999994'); 31023dd3b8Sopenharmony_ci t('-0', -0.5); 32023dd3b8Sopenharmony_ci t('-0', -0.7); 33023dd3b8Sopenharmony_ci t('1', 1); 34023dd3b8Sopenharmony_ci t('1', 1.1); 35023dd3b8Sopenharmony_ci t('1', 1.5); 36023dd3b8Sopenharmony_ci t('1', 1.7); 37023dd3b8Sopenharmony_ci t('-1', -1); 38023dd3b8Sopenharmony_ci t('-1', -1.1); 39023dd3b8Sopenharmony_ci t('-1', -1.5); 40023dd3b8Sopenharmony_ci t('-1', -1.7); 41023dd3b8Sopenharmony_ci 42023dd3b8Sopenharmony_ci t('1', '1.9999999999'); 43023dd3b8Sopenharmony_ci t('-1', '-1.9999999999'); 44023dd3b8Sopenharmony_ci 45023dd3b8Sopenharmony_ci t('-2075364', '-2075364.364286541923'); 46023dd3b8Sopenharmony_ci t('60593539780450631', '60593539780450631'); 47023dd3b8Sopenharmony_ci t('65937898671515', '65937898671515'); 48023dd3b8Sopenharmony_ci t('-39719494751819198566798', '-39719494751819198566798.578'); 49023dd3b8Sopenharmony_ci t('92627382695288166556', '92627382695288166556.8683774524284866028260448205069'); 50023dd3b8Sopenharmony_ci t('-881574', '-881574'); 51023dd3b8Sopenharmony_ci t('-3633239209', '-3633239209.654526163275621746013315304191073405508491056'); 52023dd3b8Sopenharmony_ci t('-23970335459820625362', '-23970335459820625362'); 53023dd3b8Sopenharmony_ci t('131869457416154038', '131869457416154038'); 54023dd3b8Sopenharmony_ci t('-4542227860', '-4542227860.9511298545226'); 55023dd3b8Sopenharmony_ci t('2416872281', '2416872281.963955669484225137349193306323379254936827'); 56023dd3b8Sopenharmony_ci t('-757684868752087594264588207655', '-757684868752087594264588207655.27838048392835556'); 57023dd3b8Sopenharmony_ci t('-438798503526', '-438798503526.2317623894721299587561697'); 58023dd3b8Sopenharmony_ci t('801625782231888715214665', '801625782231888715214665'); 59023dd3b8Sopenharmony_ci t('327765350218284325239839632046', '327765350218284325239839632046.91682741746683081459605386'); 60023dd3b8Sopenharmony_ci t('-7469045007691432294', '-7469045007691432294.362757245'); 61023dd3b8Sopenharmony_ci t('8365540212937142194319515218789', '8365540212937142194319515218789.4106658678537421977827'); 62023dd3b8Sopenharmony_ci t('-14108', '-14108.495051214515'); 63023dd3b8Sopenharmony_ci t('49104501', '49104501.10055989379655329194309526150310568683504206945625'); 64023dd3b8Sopenharmony_ci t('131370406', '131370406.330005158136313262837556068534122953'); 65023dd3b8Sopenharmony_ci t('-689', '-689.6944252229740521128820354989299283'); 66023dd3b8Sopenharmony_ci t('73441822178', '73441822178.572653'); 67023dd3b8Sopenharmony_ci t('-2329', '-2329.42655772223486531483602927572548264457'); 68023dd3b8Sopenharmony_ci t('-834103872107533086', '-834103872107533086'); 69023dd3b8Sopenharmony_ci t('-1501493189970435', '-1501493189970435.74866616700317'); 70023dd3b8Sopenharmony_ci t('70591', '70591.2244675522123484658978887'); 71023dd3b8Sopenharmony_ci t('4446128540401735117', '4446128540401735117.435836700611264749985822486641350492901'); 72023dd3b8Sopenharmony_ci t('-597273', '-597273'); 73023dd3b8Sopenharmony_ci t('729117', '729117'); 74023dd3b8Sopenharmony_ci t('-6581532150677269472829', '-6581532150677269472829.38194951340848938896000325718062365494'); 75023dd3b8Sopenharmony_ci t('-131279182164804751', '-131279182164804751.430589952021038264'); 76023dd3b8Sopenharmony_ci t('2949426983040959', '2949426983040959.8911208825380208568451907'); 77023dd3b8Sopenharmony_ci t('25166', '25166.125888418871654557352055849116604612621573251770362'); 78023dd3b8Sopenharmony_ci t('4560569286495', '4560569286495.98300685103599898554605198'); 79023dd3b8Sopenharmony_ci t('13', '13.763105480576616251068323541559825687'); 80023dd3b8Sopenharmony_ci t('9050999219306', '9050999219306.7846946346757664893036971777'); 81023dd3b8Sopenharmony_ci t('20962819101135667464733349383', '20962819101135667464733349383.8959025798517496777183'); 82023dd3b8Sopenharmony_ci t('4125789711001606948191', '4125789711001606948191.4707575965791242737346836'); 83023dd3b8Sopenharmony_ci t('-6935501', '-6935501.294727166142750626019282'); 84023dd3b8Sopenharmony_ci t('-1', '-1.518418076611593764852321765899'); 85023dd3b8Sopenharmony_ci t('6912783515683955988122411164548', '6912783515683955988122411164548.393'); 86023dd3b8Sopenharmony_ci t('657', '657.0353902852'); 87023dd3b8Sopenharmony_ci t('0', '0.00000000000000000000000017921822306362413915'); 88023dd3b8Sopenharmony_ci t('1483059355427939255846407887', '1483059355427939255846407887.011361095342689876'); 89023dd3b8Sopenharmony_ci t('8551283060956479352', '8551283060956479352.5707396'); 90023dd3b8Sopenharmony_ci t('0', '0.000000000000000000000000019904267'); 91023dd3b8Sopenharmony_ci t('321978830777554620127500539', '321978830777554620127500539.339278568133088682532238002577'); 92023dd3b8Sopenharmony_ci t('2073', '2073.532654804291079327244387978249477171032485250998396'); 93023dd3b8Sopenharmony_ci t('677676305591', '677676305591.2'); 94023dd3b8Sopenharmony_ci t('0', '0.0000000000006'); 95023dd3b8Sopenharmony_ci t('39181479479778357', '39181479479778357'); 96023dd3b8Sopenharmony_ci t('0', '0.00000000000000000087964700066672916651'); 97023dd3b8Sopenharmony_ci t('896', '896'); 98023dd3b8Sopenharmony_ci t('115083055948552475', '115083055948552475'); 99023dd3b8Sopenharmony_ci t('9105942082143427451223', '9105942082143427451223'); 100023dd3b8Sopenharmony_ci t('0', '0.0000000000000009'); 101023dd3b8Sopenharmony_ci t('0', '0.00000000000000000000004'); 102023dd3b8Sopenharmony_ci t('0', '0.000250427721966583680168028884692015623739'); 103023dd3b8Sopenharmony_ci t('0', '0.000000000001585613219016120158734661293405081934'); 104023dd3b8Sopenharmony_ci t('0', '0.000000090358252973411013592234'); 105023dd3b8Sopenharmony_ci t('276312604693909858427', '276312604693909858427.21965306055697011390137926559'); 106023dd3b8Sopenharmony_ci t('0', '0.0000252'); 107023dd3b8Sopenharmony_ci 108023dd3b8Sopenharmony_ci Decimal.toExpNeg = -100; 109023dd3b8Sopenharmony_ci Decimal.toExpPos = 100; 110023dd3b8Sopenharmony_ci 111023dd3b8Sopenharmony_ci t('-0', -1e-308); 112023dd3b8Sopenharmony_ci t('-1e+308', -1e308); 113023dd3b8Sopenharmony_ci t('2.1e+308', '2.1e308'); 114023dd3b8Sopenharmony_ci t('-0', '-1e-999'); 115023dd3b8Sopenharmony_ci t('0', '1e-999'); 116023dd3b8Sopenharmony_ci t('0', '1e-9000000000000000'); 117023dd3b8Sopenharmony_ci t('-0', '-1e-9000000000000000'); 118023dd3b8Sopenharmony_ci t('-0', '-9.9e-9000000000000001'); // underflow to zero 119023dd3b8Sopenharmony_ci t('9.999999e+9000000000000000', '9.999999e+9000000000000000'); 120023dd3b8Sopenharmony_ci t('-9.999999e+9000000000000000', '-9.999999e+9000000000000000'); 121023dd3b8Sopenharmony_ci t('Infinity', '1E9000000000000001'); 122023dd3b8Sopenharmony_ci t('-Infinity', '-1e+9000000000000001'); 123023dd3b8Sopenharmony_ci t('5.5879983320336874473209567979e+287894365', '5.5879983320336874473209567979e+287894365'); 124023dd3b8Sopenharmony_ci t('-5.5879983320336874473209567979e+287894365', '-5.5879983320336874473209567979e+287894365'); 125023dd3b8Sopenharmony_ci}); 126