43 lines
927 B
JavaScript
43 lines
927 B
JavaScript
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// Copyright 2015 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
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var break_count = 0;
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var exception = null;
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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 source_line = exec_state.frame(0).sourceLineText();
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print(source_line);
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exec_state.prepareStep(Debug.StepAction.StepIn, 1);
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break_count++;
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} catch (e) {
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exception = e;
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}
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}
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var Debug = debug.Debug;
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Debug.setListener(listener);
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function f() {
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this.x = 1;
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}
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function g() {
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new f();
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}
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Debug.setBreakPoint(g, 6, Debug.BreakPositionAlignment.BreakPosition);
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print(Debug.showBreakPoints(g, undefined,
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Debug.BreakPositionAlignment.BreakPosition));
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g();
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Debug.setListener(null);
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assertEquals(6, break_count);
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assertNull(exception);
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