34 lines
825 B
JavaScript
34 lines
825 B
JavaScript
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// Copyright 2017 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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Debug = debug.Debug
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var counter = 0;
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var exception = null;
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function f() {
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if (++counter > 5) return;
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debugger;
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return counter;
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}
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function listener(event, exec_state, event_data, data) {
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if (event != Debug.DebugEvent.Break) return;
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try {
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var script = Debug.findScript(f);
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var original = 'debugger;';
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var patch = 'debugger;\n';
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var position = script.source.indexOf(original);
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Debug.LiveEdit.TestApi.ApplySingleChunkPatch(
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script, position, original.length, patch, []);
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} catch (e) {
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exception = e;
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}
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}
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Debug.setListener(listener);
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f();
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Debug.setListener(null);
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assertNull(exception);
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assertEquals(6, counter);
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