1335b1ec36
With this CL d8 exits with an error code if there is an unhandled promise rejection, e.g. due tue a failed assertion in a promise. Up until now these assertions were just ignored. Bug: v8:10556 Change-Id: I25f20e4be45a2de130562deb15f6a144f0ac976f Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2238569 Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/master@{#68503}
95 lines
1.8 KiB
JavaScript
95 lines
1.8 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 --harmony-dynamic-import
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var ran = false;
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var x = {
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get toString() { return undefined; }
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};
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import(x).then(assertUnreachable,
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(e) => assertInstanceof(e, TypeError));
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var x = {
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toString() {
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throw new Error('42 is the answer');
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}
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};
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import(x).then(assertUnreachable,
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(e) => assertEquals(e.message, '42 is the answer'))
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var x = {
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get toString() {
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throw new Error('42 is the answer');
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}
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};
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import(x).then(assertUnreachable,
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(e) => assertEquals(e.message, '42 is the answer'))
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async function test1() {
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try {
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let x = {
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toString() {
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throw new Error('42 is the answer');
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}
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};
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let namespace = await import(x);
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%AbortJS('failure: this should throw');
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} catch(e) {
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assertEquals(e.message, '42 is the answer');
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ran = true;
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}
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}
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test1();
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%PerformMicrotaskCheckpoint();
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assertTrue(ran);
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ran = false;
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async function test2() {
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try {
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let x = {
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get toString() {
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throw new Error('42 is the answer');
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}
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};
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let namespace = await import(x);
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%AbortJS('failure: this should throw');
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} catch(e) {
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assertEquals(e.message, '42 is the answer');
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ran = true;
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}
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}
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test2();
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%PerformMicrotaskCheckpoint();
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assertTrue(ran);
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ran = false;
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async function test3() {
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try {
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let x = {
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get toString() { return undefined; }
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};
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let namespace = await import(x);
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%AbortJS('failure: this should throw');
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} catch(e) {
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assertEquals(e.message, 'Cannot convert object to primitive value');
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ran = true;
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}
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}
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test3();
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%PerformMicrotaskCheckpoint();
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assertTrue(ran);
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