This test checks the behavior of the Math object as described in 15.8 of the language specification.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS Math.abs(NaN) is NaN
PASS addSignToZero(Math.abs(+0)) is '+0'
PASS addSignToZero(Math.abs(-0)) is '+0'
PASS Math.abs(1) is 1
PASS Math.abs(-1) is 1
PASS Math.abs(Number.MIN_VALUE) is Number.MIN_VALUE
PASS Math.abs(-Number.MIN_VALUE) is Number.MIN_VALUE
PASS Math.abs(Number.MAX_VALUE) is Number.MAX_VALUE
PASS Math.abs(-Number.MAX_VALUE) is Number.MAX_VALUE
PASS Math.abs(Infinity) is Infinity
PASS Math.abs(-Infinity) is Infinity
PASS Math.acos(NaN) is NaN
PASS Math.acos(-0) is Math.acos(+0)
PASS addSignToZero(Math.acos(1)) is '+0'
PASS Math.acos(1.1) is NaN
PASS Math.acos(-1.1) is NaN
PASS Math.acos(Infinity) is NaN
PASS Math.acos(-Infinity) is NaN
PASS Math.asin(NaN) is NaN
PASS addSignToZero(Math.asin(+0)) is '+0'
PASS addSignToZero(Math.asin(-0)) is '-0'
PASS Math.asin(1) is -Math.asin(-1)
PASS Math.asin(1.1) is NaN
PASS Math.asin(-1.1) is NaN
PASS Math.asin(Infinity) is NaN
PASS Math.asin(-Infinity) is NaN
PASS Math.atan(NaN) is NaN
PASS addSignToZero(Math.atan(+0)) is '+0'
PASS addSignToZero(Math.atan(-0)) is '-0'
PASS Math.atan(Infinity) is -Math.atan(-Infinity)
PASS Math.atan2(NaN, NaN) is NaN
PASS Math.atan2(NaN, +0) is NaN
PASS Math.atan2(NaN, -0) is NaN
PASS Math.atan2(NaN, 1) is NaN
PASS Math.atan2(NaN, Infinity) is NaN
PASS Math.atan2(NaN, -Infinity) is NaN
PASS Math.atan2(+0, NaN) is NaN
PASS Math.atan2(-0, NaN) is NaN
PASS Math.atan2(1, NaN) is NaN
PASS Math.atan2(Infinity, NaN) is NaN
PASS Math.atan2(-Infinity, NaN) is NaN
PASS Math.ceil(NaN) is NaN
PASS addSignToZero(Math.ceil(+0)) is '+0'
PASS addSignToZero(Math.ceil(-0)) is '-0'
PASS addSignToZero(Math.ceil(-0.5)) is '-0'
PASS Math.ceil(1) is 1
PASS Math.ceil(-1) is -1
PASS Math.ceil(1.1) is 2
PASS Math.ceil(-1.1) is -1
PASS Math.ceil(Number.MIN_VALUE) is 1
PASS addSignToZero(Math.ceil(-Number.MIN_VALUE)) is '-0'
PASS Math.ceil(Number.MAX_VALUE) is Number.MAX_VALUE
PASS Math.ceil(-Number.MAX_VALUE) is -Number.MAX_VALUE
PASS Math.ceil(Infinity) is Infinity
PASS Math.ceil(-Infinity) is -Infinity
PASS Math.cos(NaN) is NaN
PASS Math.cos(+0) is 1
PASS Math.cos(-0) is 1
PASS Math.cos(Infinity) is NaN
PASS Math.cos(-Infinity) is NaN
PASS Math.exp(NaN) is NaN
PASS Math.exp(+0) is 1
PASS Math.exp(-0) is 1
PASS Math.exp(Infinity) is Infinity
PASS addSignToZero(Math.exp(-Infinity)) is '+0'
PASS Math.floor(NaN) is NaN
PASS addSignToZero(Math.floor(+0)) is '+0'
PASS addSignToZero(Math.floor(-0)) is '-0'
PASS addSignToZero(Math.floor(0.5)) is '+0'
PASS Math.floor(1) is 1
PASS Math.floor(-1) is -1
PASS Math.floor(1.1) is 1
PASS Math.floor(-1.1) is -2
PASS addSignToZero(Math.floor(Number.MIN_VALUE)) is '+0'
PASS Math.floor(-Number.MIN_VALUE) is -1
PASS Math.floor(Number.MAX_VALUE) is Number.MAX_VALUE
PASS Math.floor(-Number.MAX_VALUE) is -Number.MAX_VALUE
PASS Math.floor(Infinity) is Infinity
PASS Math.floor(-Infinity) is -Infinity
PASS Math.log(NaN) is NaN
PASS Math.log(+0) is -Infinity
PASS Math.log(-0) is -Infinity
PASS addSignToZero(Math.log(1)) is '+0'
PASS Math.log(-1) is NaN
PASS Math.log(-1.1) is NaN
PASS Math.log(Infinity) is Infinity
PASS Math.log(-Infinity) is NaN
PASS Math.max() is -Infinity
PASS Math.max(NaN) is NaN
PASS Math.max(NaN,1) is NaN
PASS addSignToZero(Math.max(+0)) is '+0'
PASS addSignToZero(Math.max(-0)) is '-0'
PASS addSignToZero(Math.max(-0,+0)) is '+0'
PASS Math.min() is Infinity
PASS Math.min(NaN) is NaN
PASS Math.min(NaN,1) is NaN
PASS addSignToZero(Math.min(+0)) is '+0'
PASS addSignToZero(Math.min(-0)) is '-0'
PASS addSignToZero(Math.min(-0,+0)) is '-0'
PASS Math.pow(NaN, NaN) is NaN
PASS addSignToZero(Math.pow(NaN, +0)) is 1
PASS addSignToZero(Math.pow(NaN, -0)) is 1
PASS Math.pow(NaN, 1) is NaN
PASS Math.pow(NaN, Infinity) is NaN
PASS Math.pow(NaN, -Infinity) is NaN
PASS Math.pow(+0, NaN) is NaN
PASS Math.pow(-0, NaN) is NaN
PASS Math.pow(1, NaN) is NaN
PASS Math.pow(Infinity, NaN) is NaN
PASS Math.pow(-Infinity, NaN) is NaN
PASS Math.round(NaN) is NaN
PASS addSignToZero(Math.round(+0)) is '+0'
PASS addSignToZero(Math.round(-0)) is '-0'
PASS addSignToZero(Math.round(0.4)) is '+0'
PASS addSignToZero(Math.round(-0.4)) is '-0'
PASS Math.round(0.5) is 1
PASS addSignToZero(Math.round(-0.5)) is '-0'
PASS Math.round(0.6) is 1
PASS Math.round(-0.6) is -1
PASS Math.round(1) is 1
PASS Math.round(-1) is -1
PASS Math.round(1.1) is 1
PASS Math.round(-1.1) is -1
PASS Math.round(1.5) is 2
PASS Math.round(-1.5) is -1
PASS Math.round(1.6) is 2
PASS Math.round(-1.6) is -2
PASS Math.round(Infinity) is Infinity
PASS Math.round(-Infinity) is -Infinity
PASS Math.sin(NaN) is NaN
PASS addSignToZero(Math.sin(+0)) is '+0'
PASS addSignToZero(Math.sin(-0)) is '-0'
PASS Math.sin(Infinity) is NaN
PASS Math.sin(-Infinity) is NaN
PASS Math.sqrt(NaN) is NaN
PASS addSignToZero(Math.sqrt(+0)) is '+0'
PASS addSignToZero(Math.sqrt(-0)) is '-0'
PASS Math.sqrt(1) is 1
PASS Math.sqrt(-1) is NaN
PASS Math.sqrt(Infinity) is Infinity
PASS Math.sqrt(-Infinity) is NaN
PASS Math.tan(NaN) is NaN
PASS addSignToZero(Math.tan(+0)) is '+0'
PASS addSignToZero(Math.tan(-0)) is '-0'
PASS Math.tan(Infinity) is NaN
PASS Math.tan(-Infinity) is NaN
PASS successfullyParsed is true

TEST COMPLETE