v8/test/inspector/debugger/caught-uncaught-exceptions.js
jgruber fab116be0e [inspector] Add exception caught/uncaught status to protocol
This adds information about an exception's caught/uncaught status to the
Runtime.paused event in the data parameter:

{
    "method": "Debugger.paused",
    "params": {
        "callFrames": [
	    [...]
        ],
        "data": {
            "description": "666",
            "type": "number",
            "uncaught": true,  <---
            "value": 666
        },
        "hitBreakpoints": [],
        "reason": "exception"
    }
}

BUG=v8:5530

Review-Url: https://codereview.chromium.org/2488733003
Cr-Commit-Position: refs/heads/master@{#40875}
2016-11-10 07:58:48 +00:00

26 lines
955 B
JavaScript

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
print("Check that inspector correctly passes caught/uncaught information.");
InspectorTest.addScript(
`function throwCaught() { try { throw new Error(); } catch (_) {} }
function throwUncaught() { throw new Error(); }
function schedule(f) { setTimeout(f, 0); }
`);
Protocol.Debugger.enable();
Protocol.Debugger.setPauseOnExceptions({ "state": "all" });
Protocol.Debugger.onPaused(message => {
InspectorTest.log("paused in " + message.params.callFrames[0].functionName);
InspectorTest.log("uncaught: " + message.params.data.uncaught);
Protocol.Debugger.resume();
});
Protocol.Runtime.evaluate({ "expression": "schedule(throwCaught);" })
.then(() => Protocol.Runtime.evaluate(
{ "expression": "schedule(throwUncaught);" }))
.then(() => InspectorTest.completeTest());