X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Fexam_paranoia.cpp;h=f6bed67c929cc360594a84264803a39fd7e93c55;hp=92fc1c2fdf5cf92997e059c114c33a518735dd3d;hb=12fefbca9b424cb8e9ae05d83883b96e17c7b96e;hpb=619d77d2676f7f1a562fb9fefc0ba6754fe2d750

diff --git a/check/exam_paranoia.cpp b/check/exam_paranoia.cpp
index 92fc1c2f..f6bed67c 100644
--- a/check/exam_paranoia.cpp
+++ b/check/exam_paranoia.cpp
@@ -6,7 +6,7 @@
  *  these oopses for good, so we run those stupid tests... */
 
 /*
- *  GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2008 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
@@ -23,7 +23,10 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include "exams.h"
+#include <iostream>
+#include "ginac.h"
+using namespace std;
+using namespace GiNaC;
 
 // The very first pair of historic problems had its roots in power.cpp and was
 // finally resolved on April 27th 1999. (Fixing the first on April 23rd
@@ -283,7 +286,7 @@ static unsigned exam_paranoia11()
 
 	ex e = ((-5-2*x)-((2-5*x)/(-2+x))*(3+2*x))/(5-4*x);
 	ex f = e.normal();
-	ex d = (4+10*x+8*pow(x,2))/(x-2)/(5-4*x);
+	ex d = normal((4+10*x+8*pow(x,2))/(x-2)/(5-4*x));
 
 	if (!(f - d).expand().is_zero()) {
 		clog << "normal(" << e << ") returns " << f << " instead of " << d << endl;
@@ -469,7 +472,6 @@ unsigned exam_paranoia()
 	unsigned result = 0;
 	
 	cout << "examining several historic failures just out of paranoia" << flush;
-	clog << "----------several historic failures:" << endl;
 	
 	result += exam_paranoia1();  cout << '.' << flush;
 	result += exam_paranoia2();  cout << '.' << flush;
@@ -489,12 +491,10 @@ unsigned exam_paranoia()
 	result += exam_paranoia16();  cout << '.' << flush;
 	result += exam_paranoia17();  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_paranoia();
+}