33 lines
704 B
JavaScript
33 lines
704 B
JavaScript
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//@ requireOptions("--exposeCustomSettersOnGlobalObjectForTesting=true")
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function assert(b) {
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if (!b)
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throw new Error;
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}
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let global = this;
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Object.defineProperty(global, "Y", {
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set: function(v) {
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assert(this === global);
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assert(v === i + 1);
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this._Y = v;
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}
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});
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function foo(x, y, z, a) {
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this.X = x;
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this.Y = y;
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this.testCustomAccessorSetter = z;
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this.testCustomValueSetter = a;
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}
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noInline(foo);
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let i;
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for (i = 0; i < 1000000; ++i) {
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foo(i, i + 1, i + 2, i + 3);
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assert(global.X === i);
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assert(global._Y === i + 1);
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assert(global._testCustomAccessorSetter === i + 2);
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assert(global._testCustomValueSetter === i + 3);
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}
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