| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * Return the string consisting of the single digit of s, |
| * followed by lowercase character 'e', followed by a plus sign '+' or minus |
| * sign '-' according to whether n-1 is positive or negative, followed by the |
| * decimal representation of the integer abs(n-1) (with no leading zeros) |
| * |
| * @path ch09/9.8/9.8.1/S9.8.1_A9_T2.js |
| * @description Various float numbers with many zeros convert to String by explicit transformation |
| */ |
| |
| // CHECK#1 |
| if (String(0.0000001) !== "1e-7") { |
| $ERROR('#1: String(0.0000001) === "1e-7". Actual: ' + (String(0.0000001))); |
| } |
| |
| // CHECK#2 |
| if (String(0.000000000100000000000) !== "1e-10") { |
| $ERROR('#2: String(0.000000000100000000000) === "1e-10". Actual: ' + (String(0.000000000100000000000))); |
| } |
| |
| // CHECK#3 |
| if (String(1e-7) !== "1e-7") { |
| $ERROR('#3: String(1e-7) === "1e-7". Actual: ' + (String(1e-7))); |
| } |
| |
| // CHECK#4 |
| if (String(1.0e-10) !== "1e-10") { |
| $ERROR('#4: String(1.0e-10) === "1e-10". Actual: ' + (String(1.0e-10))); |
| } |
| |
| // CHECK#5 |
| if (String(1E-7) !== "1e-7") { |
| $ERROR('#5: String(1E-7) === "1e-7". Actual: ' + (String(1E-7))); |
| } |
| |
| // CHECK#6 |
| if (String(1.0E-10) !== "1e-10") { |
| $ERROR('#6: String(1.0E-10) === "1e-10". Actual: ' + (String(1.0E-10))); |
| } |
| |
| // CHECK#7 |
| if (String(-0.0000001) !== "-1e-7") { |
| $ERROR('#7: String(-0.0000001) === "1e-7". Actual: ' + (String(-0.0000001))); |
| } |
| |
| // CHECK#8 |
| if (String(-0.000000000100000000000) !== "-1e-10") { |
| $ERROR('#8: String(-0.000000000100000000000) === "1e-10". Actual: ' + (String(-0.000000000100000000000))); |
| } |
| |
| // CHECK#9 |
| if (String(-1e-7) !== "-1e-7") { |
| $ERROR('#9: String(-1e-7) === "-1e-7". Actual: ' + (String(-1e-7))); |
| } |
| |
| // CHECK#10 |
| if (String(-1.0e-10) !== "-1e-10") { |
| $ERROR('#10: String(-1.0e-10) === "-1e-10". Actual: ' + (String(-1.0e-10))); |
| } |
| |
| // CHECK#11 |
| if (String(-1E-7) !== "-1e-7") { |
| $ERROR('#11: String(-1E-7) === "-1e-7". Actual: ' + (String(-1E-7))); |
| } |
| |
| // CHECK#12 |
| if (String(-1.0E-10) !== "-1e-10") { |
| $ERROR('#12: String(-1.0E-10) === "-1e-10". Actual: ' + (String(-1.0E-10))); |
| } |
| |