X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Ftests%2Fstresstest.cpp;fp=src%2Ftests%2Fstresstest.cpp;h=4f757ca70b477c4f64bdade9253ec39256accb17;hb=03cc1b0a0d0705e0b1d92e13fdb18608c7a00272;hp=0000000000000000000000000000000000000000;hpb=ea748154f1bc7dbc81cb52611a52865e63109439;p=ipdf%2Fcode.git

diff --git a/src/tests/stresstest.cpp b/src/tests/stresstest.cpp
new file mode 100644
index 0000000..4f757ca
--- /dev/null
+++ b/src/tests/stresstest.cpp
@@ -0,0 +1,38 @@
+#include "stresstest.h"
+#include "real.h"
+#include "progressbar.h"
+
+using namespace std;
+using namespace IPDF;
+
+int main(int argc, char ** argv)
+{
+	Debug("Repeated Adds and Subtracts - Should give zero");
+	
+	for (int i = 1; i < 100; ++i)
+	{
+		for (int j = 1; j < 100; ++j)
+		{
+			Real result = AddSub(0, i, Real(1)/Real(j));
+			if (result != Real(0))
+				Warn("Result of %lf != %lf (zero)", Double(result), 0.0);
+				
+			printf("%d\t%lf\t%lf", i, Real(1)/Real(j), Double(result));
+		}
+	}
+	
+	Debug("Repeated Multiplications and Divisions - Should give one");
+	for (int i = 1; i < 100; ++i)
+	{
+		for (int j = 1; j < 100; ++j)
+		{
+			Real result = MulDiv(1, i, Real(1)/Real(j));
+			if (result != Real(1))
+				Warn("Result of %lf != %lf (one)", Double(result), 1.0);
+				
+			printf("%d\t%lf\t%lf", i, Real(1)/Real(j), Double(result));
+		}
+	}
+
+}
+