b2a257f9ff
This flag was shipped on in 52, so it's due for removal. The patch includes removing the deprecated and unused-in-Blink API Promise::Chain, and many test updates. R=adamk@chromium.org BUG=v8:4633 Review-Url: https://codereview.chromium.org/2267033002 Cr-Commit-Position: refs/heads/master@{#38804}
35 lines
912 B
JavaScript
35 lines
912 B
JavaScript
// Copyright 2014 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.
|
|
|
|
// Flags: --expose-debug-as debug --allow-natives-syntax
|
|
|
|
// Test debug events when we only listen to uncaught exceptions, the Promise
|
|
// is rejected, and a catch handler is installed right before the rejection.
|
|
// We expect no debug event to be triggered.
|
|
|
|
Debug = debug.Debug;
|
|
|
|
var p = new Promise(function(resolve, reject) {
|
|
resolve();
|
|
});
|
|
|
|
var q = p.then(
|
|
function() {
|
|
q.catch(function(e) {
|
|
assertEquals("caught", e.message);
|
|
});
|
|
return Promise.reject(Error("caught"));
|
|
});
|
|
|
|
function listener(event, exec_state, event_data, data) {
|
|
try {
|
|
assertTrue(event != Debug.DebugEvent.Exception);
|
|
} catch (e) {
|
|
%AbortJS(e + "\n" + e.stack);
|
|
}
|
|
}
|
|
|
|
Debug.setBreakOnUncaughtException();
|
|
Debug.setListener(listener);
|