Home | History | Annotate | Download | only in regress
      1 // Copyright 2014 the V8 project authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Flags: --expose-debug-as debug
      6 
      7 (function outer() {
      8   var C = (function C_() {
      9     var y = 1;
     10     function CC() {
     11       this.x = 0;
     12     }
     13     CC.prototype.f = function CCf() {
     14       this.x += y;
     15       return this.x;
     16     };
     17     return CC;
     18   })();
     19 
     20   var c = new C(0);
     21 })
     22 
     23 function sentinel() {}
     24 
     25 Debug = debug.Debug;
     26 Debug.setListener(function(){});
     27 
     28 var script = Debug.findScript(sentinel);
     29 var line = 14;
     30 var line_start = Debug.findScriptSourcePosition(script, line, 0);
     31 var line_end = Debug.findScriptSourcePosition(script, line + 1, 0) - 1;
     32 var actual = Debug.setBreakPointByScriptIdAndPosition(
     33                  script.id, line_start).actual_position;
     34 // Make sure the actual break position is within the line where we set
     35 // the break point.
     36 assertTrue(line_start <= actual);
     37 assertTrue(actual <= line_end);
     38 
     39 Debug.setListener(null);
     40