The Tor Browser / file comparison
comparison: js/src/jit-test/tests/ion/bug991457.js
js/src/jit-test/tests/ion/bug991457.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:09cf3e7df00a |
|---|---|
| 1 function test() { | |
| 2 this.init(); | |
| 3 for (var i=0; i<10; i++) { | |
| 4 delete this.blocks[10][9]; | |
| 5 this.collapse_blocks(); | |
| 6 } | |
| 7 this.look_for_holes(); | |
| 8 } | |
| 9 test.prototype.init = function() { | |
| 10 this.blocks = new Array(20); | |
| 11 for (var x=0; x<this.blocks.length; x++) { | |
| 12 this.blocks[x] = new Array(10); | |
| 13 for (var y=0; y<this.blocks[x].length; y++) { | |
| 14 this.blocks[x][y] = {}; | |
| 15 } | |
| 16 } | |
| 17 } | |
| 18 test.prototype.move_block = function(x,y,x1,y1) { | |
| 19 this.blocks[x][y] = this.blocks[x1][y1]; | |
| 20 if (this.blocks[x][y]) | |
| 21 delete this.blocks[x1][y1]; | |
| 22 } | |
| 23 test.prototype.collapse_blocks = function() { | |
| 24 var didSomething=0; | |
| 25 do { | |
| 26 didSomething=0; | |
| 27 for (var x=0; x<this.blocks.length; x++) | |
| 28 for (var y=1; y<this.blocks[x].length; y++) { | |
| 29 if (!this.blocks[x][y] && this.blocks[x][y-1]) { | |
| 30 this.move_block(x,y,x,y-1); | |
| 31 didSomething=1; | |
| 32 } | |
| 33 } | |
| 34 } while (didSomething); | |
| 35 | |
| 36 do { | |
| 37 didSomething = 0; | |
| 38 for (var x=0; x<this.blocks.length-1; x++) { | |
| 39 if (!this.blocks[x][9] && this.blocks[x+1][9]) { | |
| 40 for (var y=0; y<this.blocks[x].length; y++) | |
| 41 this.move_block(x,y,x+1,y); | |
| 42 didSomething = 1; | |
| 43 } | |
| 44 } | |
| 45 } while (didSomething); | |
| 46 } | |
| 47 test.prototype.look_for_holes = function() { | |
| 48 var was_empty = false; | |
| 49 var n_empty = 0; | |
| 50 for (var x=0; x<this.blocks.length; x++) { | |
| 51 var empty = true; | |
| 52 for (var y=0; y<this.blocks[x].length; y++) { | |
| 53 if (this.blocks[x][y]) { | |
| 54 empty = false; | |
| 55 n_empty++; | |
| 56 } | |
| 57 } | |
| 58 if (was_empty) | |
| 59 assertEq(empty, true); | |
| 60 was_empty = empty; | |
| 61 } | |
| 62 assertEq(n_empty, 190); | |
| 63 } | |
| 64 new test(); |
