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}
38 lines
932 B
JavaScript
38 lines
932 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 listen to uncaught exceptions and
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// the Promise is rejected in a chained closure after it has been resolved.
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// We expect no Exception debug event to be triggered.
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Debug = debug.Debug;
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var log = [];
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var p = new Promise(function(resolve, reject) {
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log.push("resolve");
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resolve(reject);
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});
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var q = p.then(
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function(value) {
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assertEquals(["resolve", "end main"], log);
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value(new Error("reject"));
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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.setBreakOnException();
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Debug.setListener(listener);
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log.push("end main");
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