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Diffstat (limited to '')
| -rw-r--r-- | js/src/jit-test/tests/basic/testConvertibleObjectEqUndefined.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testConvertibleObjectEqUndefined.js b/js/src/jit-test/tests/basic/testConvertibleObjectEqUndefined.js new file mode 100644 index 0000000000..89431affe8 --- /dev/null +++ b/js/src/jit-test/tests/basic/testConvertibleObjectEqUndefined.js @@ -0,0 +1,30 @@ +function x4(v) { return "" + v + v + v + v; } +function testConvertibleObjectEqUndefined() +{ + var compares = + [ + false, false, false, false, + undefined, undefined, undefined, undefined, + false, false, false, false, + undefined, undefined, undefined, undefined, + false, false, false, false, + undefined, undefined, undefined, undefined, + false, false, false, false, + undefined, undefined, undefined, undefined, + false, false, false, false, + undefined, undefined, undefined, undefined, + ]; + var count = 0; + var obj = { valueOf: function() { count++; return 1; } }; + var results = compares.map(function(v) { return "unwritten"; }); + + for (var i = 0, sz = compares.length; i < sz; i++) + results[i] = compares[i] == obj; + + return results.join("") + count; +} + +assertEq(testConvertibleObjectEqUndefined(), + x4(false) + x4(false) + x4(false) + x4(false) + x4(false) + x4(false) + + x4(false) + x4(false) + x4(false) + x4(false) + "20"); + |