1--TEST-- 2bcpow() function with number zero 3--EXTENSIONS-- 4bcmath 5--INI-- 6bcmath.scale=0 7--FILE-- 8<?php 9require(__DIR__ . "/run_bcmath_tests_function.inc"); 10 11$exponents = ["0", "-0", "1", "1128321638"]; 12$baseNumbers = [ 13 "0.00", 14 "-0.00", 15 "0.000000000000000000000000", 16 "-0.000000000000000000000000", 17 "-0", 18 "0", 19]; 20 21run_bcmath_tests($baseNumbers, $exponents, "**", bcpow(...)); 22 23?> 24--EXPECT-- 25Number "0.00" (scale 0) 260.00 ** 0 = 1 270.00 ** -0 = 1 280.00 ** 1 = 0 290.00 ** 1128321638 = 0 30 31Number "-0.00" (scale 0) 32-0.00 ** 0 = 1 33-0.00 ** -0 = 1 34-0.00 ** 1 = 0 35-0.00 ** 1128321638 = 0 36 37Number "0.000000000000000000000000" (scale 0) 380.000000000000000000000000 ** 0 = 1 390.000000000000000000000000 ** -0 = 1 400.000000000000000000000000 ** 1 = 0 410.000000000000000000000000 ** 1128321638 = 0 42 43Number "-0.000000000000000000000000" (scale 0) 44-0.000000000000000000000000 ** 0 = 1 45-0.000000000000000000000000 ** -0 = 1 46-0.000000000000000000000000 ** 1 = 0 47-0.000000000000000000000000 ** 1128321638 = 0 48 49Number "-0" (scale 0) 50-0 ** 0 = 1 51-0 ** -0 = 1 52-0 ** 1 = 0 53-0 ** 1128321638 = 0 54 55Number "0" (scale 0) 560 ** 0 = 1 570 ** -0 = 1 580 ** 1 = 0 590 ** 1128321638 = 0 60 61Number "0.00" (scale 10) 620.00 ** 0 = 1.0000000000 630.00 ** -0 = 1.0000000000 640.00 ** 1 = 0.0000000000 650.00 ** 1128321638 = 0.0000000000 66 67Number "-0.00" (scale 10) 68-0.00 ** 0 = 1.0000000000 69-0.00 ** -0 = 1.0000000000 70-0.00 ** 1 = 0.0000000000 71-0.00 ** 1128321638 = 0.0000000000 72 73Number "0.000000000000000000000000" (scale 10) 740.000000000000000000000000 ** 0 = 1.0000000000 750.000000000000000000000000 ** -0 = 1.0000000000 760.000000000000000000000000 ** 1 = 0.0000000000 770.000000000000000000000000 ** 1128321638 = 0.0000000000 78 79Number "-0.000000000000000000000000" (scale 10) 80-0.000000000000000000000000 ** 0 = 1.0000000000 81-0.000000000000000000000000 ** -0 = 1.0000000000 82-0.000000000000000000000000 ** 1 = 0.0000000000 83-0.000000000000000000000000 ** 1128321638 = 0.0000000000 84 85Number "-0" (scale 10) 86-0 ** 0 = 1.0000000000 87-0 ** -0 = 1.0000000000 88-0 ** 1 = 0.0000000000 89-0 ** 1128321638 = 0.0000000000 90 91Number "0" (scale 10) 920 ** 0 = 1.0000000000 930 ** -0 = 1.0000000000 940 ** 1 = 0.0000000000 950 ** 1128321638 = 0.0000000000 96
