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#include <cmath>
#include "cppunit/TestAssert.h"
#include "estring.h"
namespace CppUnit {
/// Check for a failed general assertion
void TestAssert::assertImplementation (bool condition,
std::string conditionExpression,
long lineNumber,
std::string fileName)
{
if (!condition)
throw Exception (conditionExpression, lineNumber, fileName);
}
/// Check for a failed equality assertion
void TestAssert::assertEquals (long expected,
long actual,
long lineNumber,
std::string fileName)
{
if (expected != actual)
assertImplementation (false, notEqualsMessage(expected, actual), lineNumber, fileName);
}
/// Check for a failed equality assertion
void TestAssert::assertEquals (double expected,
double actual,
double delta,
long lineNumber,
std::string fileName)
{
if (fabs (expected - actual) > delta)
assertImplementation (false, notEqualsMessage(expected, actual), lineNumber, fileName);
}
/// Build a message about a failed equality check
std::string TestAssert::notEqualsMessage (long expected, long actual)
{
return "expected: " + estring (expected) + " but was: " + estring (actual);
}
/// Build a message about a failed equality check
std::string TestAssert::notEqualsMessage (double expected, double actual)
{
return "expected: " + estring (expected) + " but was: " + estring (actual);
}
} // namespace TestAssert
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