xpunit/nstestjs.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim:set ts=2 sw=2 sts=2 et cindent tw=79 ft=c: */
   3 /*
   4  * Copyright (C) 2007,2010 Sergey Yanovich <ynvich@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22
  23 #include "jscntxt.h"
  24 #include "jsinterp.h"
  25 #include "jsscript.h"
  26 #include "jsdbgapi.h"
  27
  28 #include "nstestjs.h"
  29
  30 const char *
  31 ns_test_js_caller_filename(JSContext *cx)
  32 {
  33   if (! cx->fp || ! cx->fp->down || ! cx->fp->down->script)
  34     return (const char *)0;
  35   return cx->fp->down->script->filename;
  36 }
  37
  38 unsigned long
  39 ns_test_js_caller_lineno(JSContext *cx)
  40 {
  41   if (! cx->fp || ! cx->fp->down || ! cx->fp->down->script
  42       || ! cx->fp->down->regs)
  43     return 0;
  44   return JS_PCToLineNumber(cx, cx->fp->down->script,
  45         cx->fp->down->regs->pc);
  46 }
  47