From d48ea5bb797037069d641da41da0f195f0124491 Mon Sep 17 00:00:00 2001
From: dan miller
Date: Fri, 19 Oct 2007 05:20:48 +0000
Subject: one more for the gipper

---
 libraries/ode-0.9/tests/CppTestHarness/Checks.h | 97 +++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 libraries/ode-0.9/tests/CppTestHarness/Checks.h

(limited to 'libraries/ode-0.9/tests/CppTestHarness/Checks.h')

diff --git a/libraries/ode-0.9/tests/CppTestHarness/Checks.h b/libraries/ode-0.9/tests/CppTestHarness/Checks.h
new file mode 100644
index 0000000..7b4c2ca
--- /dev/null
+++ b/libraries/ode-0.9/tests/CppTestHarness/Checks.h
@@ -0,0 +1,97 @@
+#ifndef CHECKS_H
+#define CHECKS_H
+
+#include <sstream>
+#include <cmath>
+
+namespace CppTestHarness
+{
+	template< typename Value >
+	bool Check(Value const value)
+	{
+#ifdef _MSC_VER
+#	pragma warning(push)
+#	pragma warning(disable:4127) // conditional expression is constant
+#	pragma warning(disable:4800) // forcing value to bool true/false, performance warning
+#endif
+		return value;
+#ifdef _MSC_VER
+#	pragma warning(pop)
+#endif
+	}
+
+	template< typename Actual, typename Expected >
+	bool CheckEqual(Actual const actual, Expected const expected)
+	{
+#ifdef _MSC_VER
+#	pragma warning(push)
+#	pragma warning(disable:4127) // conditional expression is constant
+#endif
+		return (actual == expected);
+#ifdef _MSC_VER
+#	pragma warning(pop)
+#endif
+	}
+
+	template< typename Actual, typename Expected >
+	bool CheckArrayEqual(Actual const actual, Expected const expected, int const count)
+	{
+		for (int i = 0; i < count; ++i)
+		{
+			if (!(actual[i] == expected[i]))
+				return false;
+		}
+
+		return true;
+	}
+
+	template< typename Actual, typename Expected, typename Tolerance >
+	bool CheckClose(Actual const actual, Expected const expected, Tolerance const tolerance)
+	{
+		return (std::abs(double(actual) - double(expected)) <= double(tolerance));
+	}
+
+	template< typename Actual, typename Expected, typename Tolerance >
+	bool CheckArrayClose(Actual const actual, Expected const expected, int const count, Tolerance const tolerance)
+	{
+		for (int i = 0; i < count; ++i)
+		{
+			if (!CheckClose(actual[i], expected[i], tolerance))
+				return false;
+		}
+
+		return true;
+	}
+
+	template< typename Actual, typename Expected >
+	std::string BuildFailureString(Actual const actual, Expected const expected)
+	{
+		std::stringstream failureStr;
+		failureStr << "Expected " << actual << " but got " << expected << std::endl;
+		return failureStr.str();
+	}
+
+	template< typename Actual, typename Expected >
+	std::string BuildFailureString(Actual const* actual, Expected const* expected, int const count)
+	{
+		std::stringstream failureStr;
+		int i;
+		
+		failureStr << "Expected [ ";
+
+		for (i = 0; i < count; ++i)
+			failureStr << expected[i] << ' ';
+
+		failureStr << "] but got [ ";
+
+		for (i = 0; i < count; ++i)
+			failureStr << expected[i] << ' ';
+
+		failureStr << ']' << std::endl;
+
+        return failureStr.str();		
+	}
+}
+
+#endif 
+
-- 
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