| function shouldBe(actual, expected) { |
| if (actual !== expected) |
| throw new Error('bad value: ' + actual); |
| } |
| |
| var hello0 = "Hello"; // Ensure that "Hello" is registered in AtomStringTable. |
| var hello1 = createNonRopeNonAtomString("Hello"); |
| |
| function test(string) |
| { |
| var result = [0, 0, 0, 0]; |
| var object = { }; |
| for (var i = 0; i < 10000; ++i) { |
| var index = i % 4; |
| result[index] = string.charCodeAt(index); |
| if (i === 5000) { |
| // Enforce JSValue::toPropertyKey. After this, string is atomic. |
| object[string]; |
| } |
| } |
| return result; |
| } |
| noInline(test); |
| |
| for (var i = 0; i < 1000; ++i) { |
| var newString = createNonRopeNonAtomString("Hello"); |
| var result = test(newString) |
| shouldBe(result[0], 72); |
| shouldBe(result[1], 101); |
| shouldBe(result[2], 108); |
| shouldBe(result[3], 108); |
| } |