3b54f89ffa
R=rossberg@chromium.org, aandrey@chromium.org BUG=393913 LOG=Y Review URL: https://codereview.chromium.org/440773004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
35 lines
890 B
JavaScript
35 lines
890 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
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// Test debug events when we only listen to uncaught exceptions, the Promise
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// throws, and a catch handler is installed right before throwing.
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// We expect no debug event to be triggered.
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Debug = debug.Debug;
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var p = new Promise(function(resolve, reject) {
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resolve();
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});
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var q = p.chain(
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function() {
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q.catch(function(e) {
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assertEquals("caught", e.message);
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});
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throw new Error("caught");
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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.setBreakOnUncaughtException();
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Debug.setListener(listener);
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