mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 12:45:25 +00:00
7a77daf243
PR-URL: https://github.com/nodejs/node/pull/10992 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
30 lines
819 B
JavaScript
30 lines
819 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.
|
|
|
|
let compileCount = 0;
|
|
|
|
const Debug = new DebugWrapper();
|
|
|
|
Debug.setListener(function(event, exec_state, event_data, data) {
|
|
if (event != Debug.DebugEvent.AfterCompile) return;
|
|
compileCount++;
|
|
});
|
|
|
|
Debug.enable();
|
|
assertTrue(compileCount != 0);
|
|
|
|
const compileCountAfterEnable = compileCount;
|
|
|
|
Debug.enable(); // Idempotent.
|
|
assertEquals(compileCountAfterEnable, compileCount);
|
|
|
|
Debug.disable();
|
|
assertEquals(compileCountAfterEnable, compileCount);
|
|
|
|
Debug.disable(); // Idempotent.
|
|
assertEquals(compileCountAfterEnable, compileCount);
|
|
|
|
Debug.enable(); // Re-enabling causes recompilation.
|
|
assertEquals(2 * compileCountAfterEnable, compileCount);
|