The Tor Browser / file comparison
comparison: js/src/tests/ecma_6/String/fromCodePoint.js
js/src/tests/ecma_6/String/fromCodePoint.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:7754716a0b90 |
|---|---|
| 1 var BUGNUMBER = 918879; | |
| 2 var summary = 'String.fromCodePoint'; | |
| 3 | |
| 4 print(BUGNUMBER + ": " + summary); | |
| 5 | |
| 6 // Tests taken from: | |
| 7 // https://github.com/mathiasbynens/String.fromCodePoint/blob/master/tests/tests.js | |
| 8 | |
| 9 assertEq(String.fromCodePoint.length, 0); | |
| 10 assertEq(String.propertyIsEnumerable('fromCodePoint'), false); | |
| 11 | |
| 12 assertEq(String.fromCodePoint(''), '\0'); | |
| 13 assertEq(String.fromCodePoint(), ''); | |
| 14 assertEq(String.fromCodePoint(-0), '\0'); | |
| 15 assertEq(String.fromCodePoint(0), '\0'); | |
| 16 assertEq(String.fromCodePoint(0x1D306), '\uD834\uDF06'); | |
| 17 assertEq(String.fromCodePoint(0x1D306, 0x61, 0x1D307), '\uD834\uDF06a\uD834\uDF07'); | |
| 18 assertEq(String.fromCodePoint(0x61, 0x62, 0x1D307), 'ab\uD834\uDF07'); | |
| 19 assertEq(String.fromCodePoint(false), '\0'); | |
| 20 assertEq(String.fromCodePoint(null), '\0'); | |
| 21 | |
| 22 assertThrowsInstanceOf(function() { String.fromCodePoint('_'); }, RangeError); | |
| 23 assertThrowsInstanceOf(function() { String.fromCodePoint('+Infinity'); }, RangeError); | |
| 24 assertThrowsInstanceOf(function() { String.fromCodePoint('-Infinity'); }, RangeError); | |
| 25 assertThrowsInstanceOf(function() { String.fromCodePoint(-1); }, RangeError); | |
| 26 assertThrowsInstanceOf(function() { String.fromCodePoint(0x10FFFF + 1); }, RangeError); | |
| 27 assertThrowsInstanceOf(function() { String.fromCodePoint(3.14); }, RangeError); | |
| 28 assertThrowsInstanceOf(function() { String.fromCodePoint(3e-2); }, RangeError); | |
| 29 assertThrowsInstanceOf(function() { String.fromCodePoint(Infinity); }, RangeError); | |
| 30 assertThrowsInstanceOf(function() { String.fromCodePoint(NaN); }, RangeError); | |
| 31 assertThrowsInstanceOf(function() { String.fromCodePoint(undefined); }, RangeError); | |
| 32 assertThrowsInstanceOf(function() { String.fromCodePoint({}); }, RangeError); | |
| 33 | |
| 34 var counter = Math.pow(2, 15) * 3 / 2; | |
| 35 var result = []; | |
| 36 while (--counter >= 0) { | |
| 37 result.push(0); // one code unit per symbol | |
| 38 } | |
| 39 String.fromCodePoint.apply(null, result); // must not throw | |
| 40 | |
| 41 var counter = Math.pow(2, 15) * 3 / 2; | |
| 42 var result = []; | |
| 43 while (--counter >= 0) { | |
| 44 result.push(0xFFFF + 1); // two code units per symbol | |
| 45 } | |
| 46 String.fromCodePoint.apply(null, result); // must not throw | |
| 47 | |
| 48 reportCompare(0, 0, "ok"); |
