3c8195d910
We need to throw before rethrowing, otherwise the exception does not trigger a debugger event and is not reported if uncaught. R=gsathya@chromium.org, jgruber@chromium.org Bug: v8:7047 Change-Id: I7ce0253883a21d6059e4e0ed0fc56dc55a0dcba6 Reviewed-on: https://chromium-review.googlesource.com/758372 Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#49237}
47 lines
1.8 KiB
JavaScript
47 lines
1.8 KiB
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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let {session, contextGroup, Protocol} = InspectorTest.start("Check that inspector correctly passes caught/uncaught information.");
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contextGroup.addScript(
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`function throwCaught() { try { throw new Error(); } catch (_) {} }
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function throwUncaught() { throw new Error(); }
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function throwInPromiseCaught() {
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var reject;
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new Promise(function(res, rej) { reject = rej; }).catch(() => {});
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reject();
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}
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function throwInPromiseUncaught() {
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new Promise(function promiseUncaught() { throw new Error(); });
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}
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function throwInMapConstructor() { new Map('a'); }
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function throwInAsyncIterator() {
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let it = (async function*() {})();
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it.next.call({});
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}
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function schedule(f) { setTimeout(f, 0); }
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`);
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Protocol.Debugger.enable();
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Protocol.Debugger.setPauseOnExceptions({ "state": "all" });
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Protocol.Debugger.onPaused(message => {
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InspectorTest.log("paused in " + message.params.callFrames[0].functionName);
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InspectorTest.log("uncaught: " + message.params.data.uncaught);
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Protocol.Debugger.resume();
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});
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Protocol.Runtime.evaluate({ "expression": "schedule(throwCaught);" })
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.then(() => Protocol.Runtime.evaluate(
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{ "expression": "schedule(throwUncaught);" }))
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.then(() => Protocol.Runtime.evaluate(
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{ "expression": "schedule(throwInPromiseCaught);"}))
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.then(() => Protocol.Runtime.evaluate(
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{ "expression": "schedule(throwInPromiseUncaught);"}))
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.then(() => Protocol.Runtime.evaluate(
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{ "expression": "schedule(throwInMapConstructor);"}))
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.then(() => Protocol.Runtime.evaluate(
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{ "expression": "schedule(throwInAsyncIterator);"}))
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.then(() => InspectorTest.completeTest());
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