/*
 * See the dyninst/COPYRIGHT file for copyright information.
 * 
 * We provide the Paradyn Tools (below described as "Paradyn")
 * on an AS IS basis, and do not warrant its validity or performance.
 * We reserve the right to update, modify, or discontinue this
 * software at any time.  We shall have no obligation to supply such
 * updates or modifications or any other form of support to you.
 * 
 * By your use of Paradyn, you understand and agree that we (or any
 * other person or entity with proprietary rights in Paradyn) are
 * under no obligation to provide either maintenance services,
 * update services, notices of latent defects, or correction of
 * defects for Paradyn.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

// $Id: test2_10.C,v 1.1 2008/10/30 19:20:10 legendre Exp $
/*
 * #Name: test2_10
 * #Desc: Dump image
 * #Dep: 
 * #Notes:
 */

#include "BPatch.h"
#include "BPatch_Vector.h"
#include "BPatch_thread.h"
#include "BPatch_snippet.h"

#include "test_lib.h"
#include "Callbacks.h"

#include "dyninst_comp.h"
class test2_10_Mutator : public DyninstMutator {
  virtual test_results_t executeTest();
};
extern "C" DLLEXPORT  TestMutator *test2_10_factory() {
  return new test2_10_Mutator();
}

//
// Test #10 - dump image
//	This test dumps out the modified program file.  Note: only the 
//      modified executable is written, any shared libraries that have been
//	instrumented are not written.  In addition, the current dyninst
//	shared library is *NOT* written either.  Thus the results image is
//	really only useful for checking the state of instrumentation code
//	via gdb. It will crash if you try to run it.
//
// static int mutatorTest(BPatch_thread *thread, BPatch_image * /*appImage */)
test_results_t test2_10_Mutator::executeTest() {
#if !defined(rs6000_ibm_aix4_1_test) \
 && !defined(i386_unknown_linux2_0_test) \
 && !defined(x86_64_unknown_linux2_4_test) /* Blind duplication - Ray */ \
 && !defined(ppc32_linux))
  // Looks like it runs on everything but Windows - Greg

    logerror("Skipping test #10 (dump image)\n");
    logerror("    BPatch_thread::dumpImage not implemented on this platform\n");
    return SKIPPED;
#else

  if (appThread->isTerminated()) {
    logerror( "**Failed** test #10 (dump image)\n" );
    logerror("%s[%d]: mutatee in unexpected (terminated) state\n", __FILE__, __LINE__);
    return FAILED;
  }

    // dump image

    if (access("myimage", F_OK) == 0) {
	dprintf("File \"myimage\" exists.  Deleting it.\n");
	if (unlink("myimage") != 0) {
	    fprintf(stderr, "Couldn't delete the file \"myimage\".  Exiting.\n");
            return FAILED;
	}
    }

    clearError();
    appThread->dumpImage("myimage"); // FIXME deprecated function
    int gotError = getError();
    bool imageExists = (access("myimage", F_OK) == 0);
    if (gotError || !imageExists) {
	logerror("**Failed** test #10 (dump image)\n");
	if (gotError)
	    logerror("    error reported by dumpImage\n");
	if (!imageExists)
	    logerror("    the image file wasn't written\n");
        return FAILED;
    } else {
	unlink("myimage");

	// TODO set the variable test2_10_passed in the mutatee
	BPatch_variableExpr *passed_expr =
	  appImage->findVariable("test2_10_passed");
	if (passed_expr == NULL) {
	  logerror("**Failed** test #10 (dump image)\n");
	  logerror("    Unable to locate test2_10_passed\n");
	  return FAILED;
	} else {
	  int pvalue = 1;
	  passed_expr->writeValue(&pvalue);
	  logerror("Passed test #10 (dump image)\n");
	  return PASSED;
	}
    }
#endif
}
