e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
84 lines
2.0 KiB
JavaScript
84 lines
2.0 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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(function TestNonCallableForEach() {
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function foo() {
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[].forEach(undefined);
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};
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%PrepareFunctionForOptimization(foo);
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assertThrows(foo, TypeError);
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assertThrows(foo, TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertThrows(foo, TypeError);
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})();
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(function TestNonCallableForEachCaught() {
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function foo() {
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try {
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[].forEach(undefined);
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} catch (e) {
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return e;
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}
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};
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%PrepareFunctionForOptimization(foo);
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assertInstanceof(foo(), TypeError);
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assertInstanceof(foo(), TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertInstanceof(foo(), TypeError);
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})();
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(function TestNonCallableMap() {
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function foo() {
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[].map(undefined);
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};
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%PrepareFunctionForOptimization(foo);
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assertThrows(foo, TypeError);
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assertThrows(foo, TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertThrows(foo, TypeError);
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})();
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(function TestNonCallableMapCaught() {
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function foo() {
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try {
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[].map(undefined);
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} catch (e) {
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return e;
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}
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};
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%PrepareFunctionForOptimization(foo);
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assertInstanceof(foo(), TypeError);
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assertInstanceof(foo(), TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertInstanceof(foo(), TypeError);
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})();
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(function TestNonCallableFilter() {
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function foo() {
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[].filter(undefined);
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};
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%PrepareFunctionForOptimization(foo);
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assertThrows(foo, TypeError);
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assertThrows(foo, TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertThrows(foo, TypeError);
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})();
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(function TestNonCallableFilterCaught() {
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function foo() {
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try {
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[].filter(undefined);
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} catch (e) {
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return e;
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}
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};
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%PrepareFunctionForOptimization(foo);
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assertInstanceof(foo(), TypeError);
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assertInstanceof(foo(), TypeError);
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%OptimizeFunctionOnNextCall(foo);
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assertInstanceof(foo(), TypeError);
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})();
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