/**
* Virtual method to output an individual test failure.
* NOTE: Can be overridden to customize how errors are reported.
* Especially useful for displaying failed tests within the
* Unity3D console, etc.
*
* @param Exception error, the failed test exception to output.
*/
public virtual void LogFailure(Exception error)
{
// If error valid
if (null != error)
{
// If error is a test exception
if (typeof(TestException) == error.GetType())
{
// Write the summary
TestException te = error as TestException;
System.Console.WriteLine(te.Description);
}
// Log failure
System.Console.WriteLine(error + "\n");
}
}
/**
* Run the test, catching all exceptions.
*
* @param result, the result of the test.
*
* @return TestResult, the result of the test.
*/
public IEnumerator Run(TestResult result)
{
// If test method invalid
if (null == m_testMethod)
{
// Error
throw new Exception("Invalid test method encountered, be sure to call TestCase::SetTestMethod()");
}
// If the test method does not exist
Type type = GetType();
MethodInfo method = type.GetMethod(m_testMethod);
if (null == method)
{
// Error
throw new Exception("Test method: " + m_testMethod + " does not exist in class: " + type.ToString());
}
// If result invalid
if (null == result)
{
// Create result
result = new TestResult();
}
// Pre-test setup
SetUp();
result.TestStarted();
try
{
try
{
// Try to call the test method
method.Invoke(this, null);
}
catch (TargetInvocationException e)
{
// If we are expecting an exception
m_caughtEx = e;
if (null != Assert.Exception)
{
// Compare the exceptions
Assert.Equal(Assert.Exception, m_caughtEx.InnerException);
}
else
{
// If this is a test exception
if (null != e.InnerException &&
typeof(TestException) == e.InnerException.GetType())
{
// Set the description
TestException te = e.InnerException as TestException;
te.Description = "Failed: " + GetType() + "." + m_testMethod + "()";
if (null != te.StackFrame)
{
// Add stack frame info
te.Description += " in File: " + System.IO.Path.GetFileName(te.StackFrame.GetFileName());
te.Description += " on Line: " + te.StackFrame.GetFileLineNumber();
}
}
// Re-throw the exception to be tracked
throw m_caughtEx.InnerException;
}
}
// If we are expecting an exception but did not catch one
if (null != Assert.Exception &&
null == m_caughtEx)
{
// Error
Assert.NotNull(m_caughtEx, "Did not catch expected exception: " + Assert.Exception);
}
UnityEngine.Debug.Log("[SharpUnit] " + type.Name + "." + method.Name + " runs ok");
}
catch (Exception ex)
{
// Track test failure
result.TestFailed(ex);
UnityEngine.Debug.LogWarning("[SharpUnit] " + type.Name + "." + method.Name + " failed");
}
// Clear expected exception
Assert.Exception = null;
// Post-test cleanup
TearDown();
_TestResult = result;
yield break;
}
protected void MarkAsFailure(TestException e)
{
_Failed = true;
_Exception = e;
}
/**
* Run the test, catching all exceptions.
*
* @param TestResult result, the result of the test.
*
* @return TestResult, the result of the test.
*/
public TestResult Run(TestResult result)
{
// If test method invalid
if (null == m_testMethod)
{
// Error
throw new Exception("Invalid test method encountered, be sure to call TestCase::SetTestMethod()");
}
// If the test method does not exist
Type type = GetType();
MethodInfo method = type.GetMethod(m_testMethod);
if (null == method)
{
// Error
throw new Exception("Test method: " + m_testMethod + " does not exist in class: " + type.ToString());
}
// If result invalid
if (null == result)
{
// Create result
result = new TestResult();
}
// Pre-test setup
SetUp();
result.TestStarted();
try
{
try
{
// Try to call the test method
method.Invoke(this, null);
}
catch (TargetInvocationException e)
{
// If we are expecting an exception
m_caughtEx = e;
if (null != Assert.ExpectedException)
{
// Compare the exceptions
Assert.Equal(Assert.ExpectedException, m_caughtEx.InnerException);
}
else
{
// If this is a test exception
if (null != e.InnerException &&
typeof(TestException) == e.InnerException.GetType())
{
// Set the description
TestException te = e.InnerException as TestException;
te.Description = "Failed: " + GetType() + "." + m_testMethod + "()";
}
// Re-throw the exception to be tracked
throw m_caughtEx.InnerException;
}
}
// If we are expecting an exception but did not catch one
if (null != Assert.ExpectedException &&
null == m_caughtEx)
{
// Error
Assert.NotNull(m_caughtEx, "Did not catch expected exception: " + Assert.ExpectedException);
}
}
catch (Exception ex)
{
// Track test failure
result.TestFailed(ex);
}
// Clear expected exception
Assert.ExpectedException = null;
// Post-test cleanup
TearDown();
return(result);
}
