f226350fcb
PR-URL: https://github.com/nodejs/node/pull/47251 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
76 lines
2.8 KiB
JavaScript
76 lines
2.8 KiB
JavaScript
// Copyright 2022 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: --harmony-shadow-realm --allow-natives-syntax
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var shadowRealm = new ShadowRealm();
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globalThis.foobar = 'outer-scope';
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-1.mjs', 'func');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertPromiseResult(promise.then(func => {
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// Check that side-effects in the ShadowRealm not propagated to the caller.
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assertEquals(globalThis.foobar, 'outer-scope');
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// Check that the func is created in the current Realm.
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assertEquals(typeof func, 'function');
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assertTrue(func instanceof Function);
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// Should return the inner global value.
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assertEquals(func(), 'inner-scope');
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}));
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}
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-1.mjs', 'foo');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertPromiseResult(promise.then(foo => {
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assertEquals(foo, 'bar');
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}));
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}
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-1.mjs', 'obj');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertThrowsAsync(promise, TypeError, "[object Object] is not a function");
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}
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-1.mjs', 'not_exists');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertThrowsAsync(promise, TypeError, "The requested module './shadowrealm-skip-1.mjs' does not provide an export named 'not_exists'");
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}
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-not-found.mjs', 'foo');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertThrowsAsync(promise, TypeError, /Cannot import in ShadowRealm \(Error: .+shadowrealm-skip-not-found\.mjs\)/);
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}
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-2-throw.mjs', 'foo');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertThrowsAsync(promise, TypeError, 'Cannot import in ShadowRealm (Error: foobar)');
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}
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// no-side-effects inspection on thrown error
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{
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const promise = shadowRealm.importValue('./shadowrealm-skip-3-throw-object.mjs', 'foo');
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// Promise is created in caller realm.
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assertInstanceof(promise, Promise);
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assertThrowsAsync(promise, TypeError, 'Cannot import in ShadowRealm ([object Object])');
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}
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// Invalid args
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assertThrows(() => ShadowRealm.prototype.importValue.call(1, '', ''), TypeError, 'Method ShadowRealm.prototype.importValue called on incompatible receiver 1')
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assertThrows(() => ShadowRealm.prototype.importValue.call({}, '', ''), TypeError, 'Method ShadowRealm.prototype.importValue called on incompatible receiver #<Object>')
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