9278b7b05a
Reason for revert: Breakage in Ignition seems unrelated; relanding. Original issue's description: > Revert of Disable non-standard Promise functions in staging (patchset #5 id:80001 of https://codereview.chromium.org/1469543003/ ) > > Reason for revert: > [Sheriff] This breaks ignition on arm sim debug: > https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm%20-%20sim%20-%20debug/builds/5317 > > Seems to not be caught by the cq bot that builds release with dchecks. > > Original issue's description: > > Disable non-standard Promise functions in staging > > > > This patch removes Promise functions and methods which are absent > > from the ES2015 specification when the --es-staging flag is on. > > > > BUG=v8:3237 > > R=rossberg > > LOG=Y > > > > Committed: https://crrev.com/941251af7e04d50ac2243da2870249a42111221a > > Cr-Commit-Position: refs/heads/master@{#32194} > > TBR=rossberg@chromium.org,littledan@chromium.org > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=v8:3237 > > Committed: https://crrev.com/86bd2b3c23b562213d5af158849dcd65f347a827 > Cr-Commit-Position: refs/heads/master@{#32199} TBR=rossberg@chromium.org,rmcilroy@chromium.org,machenbach@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:3237 Review URL: https://codereview.chromium.org/1478533002 Cr-Commit-Position: refs/heads/master@{#32235}
38 lines
949 B
JavaScript
38 lines
949 B
JavaScript
// Copyright 2014 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: --expose-debug-as debug --allow-natives-syntax --promise-extra
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// Test debug events when we listen to uncaught exceptions and
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// the Promise is rejected in a chained closure after it has been resolved.
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// We expect no Exception debug event to be triggered.
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Debug = debug.Debug;
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var log = [];
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var p = new Promise(function(resolve, reject) {
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log.push("resolve");
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resolve(reject);
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});
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var q = p.chain(
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function(value) {
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assertEquals(["resolve", "end main"], log);
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value(new Error("reject"));
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});
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function listener(event, exec_state, event_data, data) {
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try {
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assertTrue(event != Debug.DebugEvent.Exception);
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} catch (e) {
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%AbortJS(e + "\n" + e.stack);
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}
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}
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Debug.setBreakOnException();
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Debug.setListener(listener);
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log.push("end main");
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