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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __SimpleITKTestHarness_h
#define __SimpleITKTestHarness_h
#include <ostream>
#include <vector>
#include <iterator>
#include <algorithm>
// This is needed before the gtest include for lookup of the operator
// to work with clang 5.1
inline std::ostream& operator<< (std::ostream& os, const std::vector<double>& v)
{
if ( v.empty() )
{
return os << "[ ]";
}
os << "[ ";
std::copy( v.begin(), v.end()-1, std::ostream_iterator<double>(os, ", ") );
return os << v.back() << " ]";
}
#include <string>
#include <vector>
#include <gtest/gtest.h>
#include <SimpleITKTestHarnessPaths.h>
#include "sitkImage.h"
#include "sitkCommand.h"
// Class to help us find test data
//
/*
* DataFinder maintains several directory paths. It also
* helps us find executables.
*
* Set/GetDirectory -- Test Data directory
* should be ITK/Testing/Data
* Set/GetOutputDirectory -- Temporary directory
* SimpleITK-build/Testing/Temporary
* GetOutputFile -- File in the temp directory
* GetBuildDirectory -- SimpleITK-build
* Returns GetExecutableDirectory + "/" + filename
*/
class DataFinder
{
public:
DataFinder ();
void SetDirectory ( const char* dir );
void SetDirectory ( std::string dir );
void SetOutputDirectory ( std::string dir );
std::string GetDirectory () const;
std::string GetOutputDirectory () const;
std::string GetOutputFile ( std::string filename ) const;
std::string GetBuildDirectory () const;
std::string GetPathSeparator () const;
bool FileExists ( const std::string &filename ) const;
std::string GetFile ( const std::string &filename ) const;
protected:
std::string mDirectory;
std::string mOutputDirectory;
std::string mRuntimeDirectory;
};
extern DataFinder dataFinder;
/** Base Command Class which holds onto a process object
*/
class ProcessObjectCommand
: public itk::simple::Command
{
public:
ProcessObjectCommand(itk::simple::ProcessObject &po);
protected:
itk::simple::ProcessObject &m_Process;
};
/** Print the progress to the std::cout
*/
class ProgressUpdate
: public ProcessObjectCommand
{
public:
ProgressUpdate(itk::simple::ProcessObject &po);
virtual void Execute( );
float m_Progress;
};
/** Command which will invoke ProcessObject::Abort when AbortAt
* progress is reached.
*/
class AbortAtCommand
: public ProcessObjectCommand
{
public:
AbortAtCommand(itk::simple::ProcessObject &po, float abortAt);
virtual void Execute( );
float m_AbortAt;
};
/** Command which counts the number of time the command has been
* invoked.
*/
class CountCommand
: public ProcessObjectCommand
{
public:
CountCommand(itk::simple::ProcessObject &po);
virtual void Execute( );
int m_Count;
};
inline std::vector<double> v2(double v1, double v2)
{
std::vector<double> temp(2);
temp[0]=v1;temp[1]=v2;
return temp;
}
inline std::vector<double> v3(double v1, double v2, double v3)
{
std::vector<double> temp(3);
temp[0]=v1;temp[1]=v2;temp[2]=v3;
return temp;
}
inline std::vector<double> v4(double v1, double v2, double v3, double v4)
{
std::vector<double> temp(4);
temp[0]=v1;temp[1]=v2;temp[2]=v3;temp[3]=v4;
return temp;
}
inline std::vector<double> v6(double v1, double v2, double v3,
double v4, double v5, double v6)
{
std::vector<double> temp(6);
temp[0]=v1;temp[1]=v2;temp[2]=v3;
temp[3]=v4;temp[4]=v5;temp[5]=v6;
return temp;
}
inline std::vector<double> v9(double v1, double v2, double v3,
double v4, double v5, double v6,
double v7, double v8, double v9)
{
std::vector<double> temp(9);
temp[0]=v1;temp[1]=v2;temp[2]=v3;
temp[3]=v4;temp[4]=v5;temp[5]=v6;
temp[6]=v7;temp[7]=v8;temp[8]=v9;
return temp;
}
inline std::vector<double> v12(double v1, double v2, double v3,
double v4, double v5, double v6,
double v7, double v8, double v9,
double v10, double v11, double v12)
{
std::vector<double> temp(12);
temp[0]=v1;temp[1]=v2;temp[2]=v3;
temp[3]=v4;temp[4]=v5;temp[5]=v6;
temp[6]=v7;temp[7]=v8;temp[8]=v9;
temp[9]=v10;temp[10]=v11;temp[11]=v12;
return temp;
}
::testing::AssertionResult VectorDoubleRMSPredFormat(const char* expr1,
const char* expr2,
const char* rms_error_expr,
const std::vector<double> &val1,
const std::vector<double> &val2,
double rms_error);
#define EXPECT_VECTOR_DOUBLE_NEAR(val1, val2, rms_error) \
EXPECT_PRED_FORMAT3(VectorDoubleRMSPredFormat, \
val1, val2, rms_error)
#include "sitkImageCompare.h"
#endif
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