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Created skeleton unit test re #7617
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It now verifies that the algorithm initializes and executes without error and produces an output file in accordance with its outputFile property.

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>
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KarlPalmen committed Sep 19, 2013
1 parent 24fadac commit 83e0b74
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1 change: 1 addition & 0 deletions Code/Mantid/Framework/DataHandling/CMakeLists.txt
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Expand Up @@ -270,6 +270,7 @@ set ( TEST_FILES
#LoadSNSNexusTest.h # TODO has no active tests in it
AppendGeometryToSNSNexusTest.h
CompressEventsTest.h
ConvertFullprofToXMLTest.h
CreateChopperModelTest.h
CreateModeratorModelTest.h
CreateSampleShapeTest.h
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137 changes: 137 additions & 0 deletions Code/Mantid/Framework/DataHandling/test/ConvertFullprofToXMLTest.h
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#ifndef MANTID_DATAHANDLING_CONVERTFULLPROFTOXMLTEST_H_
#define MANTID_DATAHANDLING_CONVERTFULLPROFTOXMLTEST_H_

#include <cxxtest/TestSuite.h>

#include "MantidDataHandling/ConvertFullprofToXML.h"
#include <fstream>
#include <Poco/File.h>

using Mantid::DataHandling::ConvertFullprofToXML;

using namespace Mantid;
using namespace Mantid::Kernel;
using namespace Mantid::API;

using namespace std;

class ConvertFullprofToXMLTest : public CxxTest::TestSuite
{
public:
// This pair of boilerplate methods prevent the suite being created statically
// This means the constructor isn't called when running other tests
static ConvertFullprofToXMLTest *createSuite() { return new ConvertFullprofToXMLTest(); }
static void destroySuite( ConvertFullprofToXMLTest *suite ) { delete suite; }

//----------------------------------------------------------------------------------------------
/** Test conversion
*/
void testInit()
{

// Init LoadFullprofResolution
ConvertFullprofToXML alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize());

return;
}

//----------------------------------------------------------------------------------------------
/** Test conversion
*/
void testExec()
{
// Generate file
string inputFilename("TestConvertFullprofToXMLInput.irf");
string outputFilename("ConvertFullprofToXMLOutput.xml");
generate2BankIrfFile(inputFilename);

// Init LoadFullprofResolution
ConvertFullprofToXML alg;
alg.initialize();

// Set up
alg.setProperty("InputFilename", inputFilename);
alg.setProperty("OutputFileName", outputFilename);

// Execute
TS_ASSERT_THROWS_NOTHING(alg.execute());
TS_ASSERT(alg.isExecuted());

// has the algorithm written a file to disk?
outputFilename = alg.getPropertyValue("outputFilename"); //Get absolute path
TS_ASSERT( Poco::File(outputFilename).exists() );

//Clean up
Poco::File(inputFilename).remove();
Poco::File(outputFilename).remove();

return;
}

//----------------------------------------------------------------------------------------------
/** Generate a 2 bank .irf file
*/
void generate2BankIrfFile(string filename)
{
ofstream ofile;
ofile.open(filename.c_str());

if (ofile.is_open())
{
ofile << " Instrumental resolution function for POWGEN/SNS A Huq 2013-12-03 ireso: 6 \n";
ofile << "! For use in testing ConvertFullprofToXML (Res=6) \n";
ofile << "! ---------------------------------------------- Bank 1 CWL = 0.5330A \n";
ofile << "! Type of profile function: back-to-back exponentials * pseudo-Voigt \n";
ofile << "NPROF 10 \n";
ofile << "! Tof-min(us) step Tof-max(us) \n";
ofile << "TOFRG 5000.2300 4.0002 51000.0000 \n";
ofile << "! Zero Dtt1 \n";
ofile << "ZD2TOF -1.00 22580.59157 \n";
ofile << "! Zerot Dtt1t Dtt2t x-cross Width \n";
ofile << "ZD2TOT 933.50214 22275.21084 1.0290 0.0000002 5.0957 \n";
ofile << "! TOF-TWOTH of the bank \n";
ofile << "TWOTH 90.00 \n";
ofile << "! Sig-2 Sig-1 Sig-0 \n";
ofile << "SIGMA 514.546 0.00044 0.355 \n";
ofile << "! Gam-2 Gam-1 Gam-0 \n";
ofile << "GAMMA 0.000 0.000 0.000 \n";
ofile << "! alph0 beta0 alph1 beta1 \n";
ofile << "ALFBE 0.000008 6.251096 0.000000 0.000000 \n";
ofile << "! alph0t beta0t alph1t beta1t \n";
ofile << "ALFBT 0.010156 85.918922 0.000000 0.000000 \n";
ofile << "END \n";
ofile << "! ---------------------------------------------- Bank 3 \n";
ofile << "! Type of profile function: back-to-back exponentials * pseudo-Voigt \n";
ofile << "NPROF 10 \n";
ofile << "! Tof-min(us) step Tof-max(us) \n";
ofile << "TOFRG 9800.0000 5.0000 86000.0000 \n";
ofile << "! Zero Dtt1 \n";
ofile << "ZD2TOF 0.00 22586.10156 \n";
ofile << "! Zerot Dtt1t Dtt2t x-cross Width \n";
ofile << "ZD2TOT -42.76068 22622.76953 0.30 0.3560 2.4135 \n";
ofile << "! TOF-TWOTH of the bank \n";
ofile << "TWOTH 90.000 \n";
ofile << "! Sig-2 Sig-1 Sig-0 \n";
ofile << "SIGMA 72.366 10.000 0.000 \n";
ofile << "! Gam-2 Gam-1 Gam-0 \n";
ofile << "GAMMA 0.000 2.742 0.000 \n";
ofile << "! alph0 beta0 alph1 beta1 \n";
ofile << "ALFBE 1.500 3.012 5.502 9.639 \n";
ofile << "! alph0t beta0t alph1t beta1t \n";
ofile << "ALFBT 86.059 96.487 13.445 3.435 \n";

ofile.close();
}
else
{
throw runtime_error("Unable to open file to write.");
}

return;
}

};


#endif /* MANTID_DATAHANDLING_CONVERTFULLPROFTOXMLTEST_H_ */

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