* Here we test GiNaC's archiving system. */
/*
- * GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2011 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include "exams.h"
+#include "ginac.h"
+using namespace GiNaC;
#include <fstream>
+#include <iostream>
+using namespace std;
unsigned exam_archive()
{
unsigned result = 0;
cout << "examining archiving system" << flush;
- clog << "----------archiving system:" << endl;
symbol x("x"), y("y"), mu("mu"), dim("dim", "\\Delta");
ex e, f;
}
f = ar.unarchive_ex(lst(x, y, mu, dim), "expr 1");
- if (!f.is_equal(e)) {
+ ex difference = (f - e).expand();
+ if (!difference.is_zero()) {
clog << "archiving/unarchiving " << e << endl
<< "erroneously returned " << f << endl;
++result;
}
- cout << '.' << flush;
-
- if (!result) {
- cout << " passed " << endl;
- clog << "(no output)" << endl;
- } else {
- cout << " failed " << endl;
- }
-
return result;
}
+
+int main(int argc, char** argv)
+{
+ return exam_archive();
+}