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}
41 lines
954 B
JavaScript
41 lines
954 B
JavaScript
// Copyright 2016 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: --ignore-unhandled-promises
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Debug = debug.Debug
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let listenerComplete = false;
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let breakPointCount = 0;
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let exceptionThrown = false;
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async function f() {
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await (async function() { var a = "a"; await 1; debugger; })();
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var b = "b";
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assertTrue(listenerDone);
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assertFalse(exceptionThrown);
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assertEquals(1, breakpointCount);
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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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if (event != Debug.DebugEvent.Break) return;
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breakpointCount++;
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listenerDone = true;
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assertEquals("a", exec_state.frame(0).evaluate("a"));
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assertEquals("b", exec_state.frame(1).evaluate("b"));
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assertEquals("c", exec_state.frame(2).evaluate("c"));
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} catch (e) {
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exceptionThrown = true;
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};
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};
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Debug.setListener(listener);
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var c = "c";
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f();
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