The Tor Browser / file comparison
comparison: js/src/jit-test/tests/ion/setelem.js
js/src/jit-test/tests/ion/setelem.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:ba49138c3ab0 |
|---|---|
| 1 function testInt32() { | |
| 2 function f(arr, i) { | |
| 3 arr[0] = 1; | |
| 4 arr[1] = arr[0] + 1; | |
| 5 arr[2] = arr[1] + arr[0]; | |
| 6 var x = arr[2]; // 3 | |
| 7 arr[x] = arr[x-1] + 1; | |
| 8 arr[x+1] = arr[x] + i; | |
| 9 return arr[4]; | |
| 10 } | |
| 11 var a = [1, 2, 3, 4, 5, 6, 7, 8]; | |
| 12 for (var i=0; i<70; i++) { | |
| 13 assertEq(f(a, i), i + 4); | |
| 14 } | |
| 15 } | |
| 16 testInt32(); | |
| 17 | |
| 18 function testDouble() { | |
| 19 function f(arr, d) { | |
| 20 arr[0] = d; | |
| 21 for (var i=1; i<8; i++) { | |
| 22 arr[i] = arr[i-1] + d; | |
| 23 } | |
| 24 return arr[7]; | |
| 25 } | |
| 26 var a = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]; | |
| 27 for (var i=0; i<50; i++) { | |
| 28 assertEq(f(a, Math.PI + i)|0, ((Math.PI + i) * 8)|0); | |
| 29 } | |
| 30 } | |
| 31 testDouble(); | |
| 32 | |
| 33 function testOutOfBounds() { | |
| 34 function f(arr, i, v) { | |
| 35 arr[i] = v; | |
| 36 } | |
| 37 var a = [1, 2]; | |
| 38 for (var i=0; i<90; i++) { | |
| 39 f(a, 1, i); | |
| 40 } | |
| 41 assertEq(a[1], 89); | |
| 42 | |
| 43 f(a, 2, 40); | |
| 44 f(a, 100, 50); | |
| 45 f(a, -1, 3); | |
| 46 | |
| 47 assertEq(a[2], 40); | |
| 48 assertEq(a[100], 50); | |
| 49 assertEq(a[-1], 3); | |
| 50 } | |
| 51 testOutOfBounds(); | |
| 52 | |
| 53 function testClassGuard() { | |
| 54 function f(arr, v) { | |
| 55 arr[1] = v; | |
| 56 } | |
| 57 var a = [1, 2, 3, 4]; | |
| 58 for (var i=0; i<90; i++) { | |
| 59 f(a, i); | |
| 60 } | |
| 61 assertEq(a[1], 89); | |
| 62 | |
| 63 var b = {}; | |
| 64 f(b, 100); | |
| 65 assertEq(b[1], 100); | |
| 66 } | |
| 67 testClassGuard(); | |
| 68 | |
| 69 function testMultipleTypes() { | |
| 70 function f(arr, v) { | |
| 71 arr[1] = v; | |
| 72 } | |
| 73 var a = [1, 2, 3, 4]; | |
| 74 var b = [1.1, -233.2, 3.3]; | |
| 75 | |
| 76 for (var i=0; i<90; i++) { | |
| 77 f(a, i); | |
| 78 } | |
| 79 assertEq(a[1], 89); | |
| 80 f(b, 20); | |
| 81 assertEq(b[1], 20); | |
| 82 } | |
| 83 testMultipleTypes(); | |
| 84 | |
| 85 function testNull() { | |
| 86 function f(arr) { | |
| 87 arr[0] = null; | |
| 88 } | |
| 89 | |
| 90 var arr = [undefined]; | |
| 91 for (var i=0; i<100; i++) { | |
| 92 f(arr); | |
| 93 } | |
| 94 assertEq(arr[0], null); | |
| 95 } | |
| 96 testNull(); | |
| 97 | |
| 98 // Bug 722245. | |
| 99 function testConstantGcThing() { | |
| 100 function f(arr, x) { | |
| 101 arr[x] = "abc"; | |
| 102 } | |
| 103 var arr = ["", ""]; | |
| 104 for (var i=0; i<100; i++) { | |
| 105 f(arr, 1); | |
| 106 } | |
| 107 assertEq(arr[1], "abc"); | |
| 108 } | |
| 109 testConstantGcThing(); |
