51 lines
982 B
JavaScript
51 lines
982 B
JavaScript
function shouldThrow(func, errorMessage) {
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var errorThrown = false;
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var error = null;
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try {
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func();
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} catch (e) {
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errorThrown = true;
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error = e;
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}
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if (!errorThrown)
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throw new Error('not thrown');
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if (String(error) !== errorMessage)
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throw new Error(`bad error: ${String(error)}`);
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}
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function test1()
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{
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Map.prototype.values.call({});
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}
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noInline(test1);
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for (var i = 0; i < 1e3; ++i) {
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shouldThrow(() => {
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test1();
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}, `TypeError: Map operation called on non-Map object`);
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}
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function test2()
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{
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Map.prototype.keys.call({});
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}
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noInline(test2);
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for (var i = 0; i < 1e3; ++i) {
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shouldThrow(() => {
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test2();
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}, `TypeError: Map operation called on non-Map object`);
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}
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function test3()
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{
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Map.prototype.entries.call({});
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}
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noInline(test3);
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for (var i = 0; i < 1e3; ++i) {
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shouldThrow(() => {
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test3();
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}, `TypeError: Map operation called on non-Map object`);
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}
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