michael@0: // Debugger.Script.prototype.script returns the global the script runs in.
michael@0: // Multi-global version.
michael@0: 
michael@0: var dbg = new Debugger;
michael@0: 
michael@0: var g1 = newGlobal();
michael@0: var g1w = dbg.addDebuggee(g1);
michael@0: 
michael@0: var g2 = newGlobal();
michael@0: var g2w = dbg.addDebuggee(g2);
michael@0: 
michael@0: var g3 = newGlobal();
michael@0: var g3w = dbg.addDebuggee(g3);
michael@0: 
michael@0: var log = '';
michael@0: dbg.onDebuggerStatement = function (frame) {
michael@0:   log += 'd';
michael@0:   assertEq(frame.script.global, g1w);
michael@0:   assertEq(frame.older.script.global, g2w);
michael@0:   assertEq(frame.older.older.script.global, g3w);
michael@0:   assertEq(frame.older.older.older.script.global, g1w);
michael@0: }
michael@0: 
michael@0: g1.eval('function f() { debugger; }');
michael@0: 
michael@0: g2.g1 = g1;
michael@0: g2.eval('function g() { g1.f(); }');
michael@0: 
michael@0: g3.g2 = g2;
michael@0: g3.eval('function h() { g2.g(); }');
michael@0: 
michael@0: g1.g3 = g3;
michael@0: g1.eval('function i() { g3.h(); }');
michael@0: 
michael@0: g1.i();
michael@0: assertEq(log, 'd');
michael@0: 
michael@0: assertEq(g1w.getOwnPropertyDescriptor('f').value.global, g1w);
michael@0: assertEq(g2w.getOwnPropertyDescriptor('g').value.global, g2w);
michael@0: assertEq(g3w.getOwnPropertyDescriptor('h').value.global, g3w);