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#ifndef MANTID_ALGORITHMS_SORTXAXISTEST_H_
#define MANTID_ALGORITHMS_SORTXAXISTEST_H_
#include "MantidAPI/AnalysisDataService.h"
#include "MantidAPI/MatrixWorkspace.h"
#include "MantidDataObjects/Workspace2D.h"
#include "MantidDataObjects/WorkspaceCreation.h"
#include "MantidHistogramData/Histogram.h"
#include <cxxtest/TestSuite.h>
using namespace Mantid;
using namespace Mantid::API;
using namespace Mantid::Kernel;
using namespace Mantid::Algorithms;
using namespace Mantid::DataObjects;
using namespace Mantid::HistogramData;
MatrixWorkspace_sptr createWorkspaceE(const std::vector<double> xData,
const std::vector<double> yData,
const std::vector<double> eData,
const int nSpec = 1) {
Workspace2D_sptr outputWorkspace = create<DataObjects::Workspace2D>(
nSpec, Mantid::HistogramData::Histogram(
Mantid::HistogramData::Points(xData.size())));
for (int i = 0; i < nSpec; ++i) {
outputWorkspace->mutableY(i) = yData;
outputWorkspace->mutableE(i) = eData;
outputWorkspace->mutableX(i) = xData;
}
return outputWorkspace;
}
MatrixWorkspace_sptr createHistoWorkspaceE(const std::vector<double> xData,
const std::vector<double> yData,
const std::vector<double> eData,
const int nSpec = 1) {
Workspace2D_sptr outputWorkspace = create<DataObjects::Workspace2D>(
nSpec, Mantid::HistogramData::Histogram(
Mantid::HistogramData::BinEdges(xData.size())));
for (int i = 0; i < nSpec; ++i) {
outputWorkspace->mutableY(i) = yData;
outputWorkspace->mutableE(i) = eData;
outputWorkspace->mutableX(i) = xData;
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return outputWorkspace;
}
MatrixWorkspace_sptr createWorkspaceDx(const std::vector<double> xData,
const std::vector<double> yData,
const std::vector<double> dxData,
const int nSpec = 1) {
Workspace2D_sptr outputWorkspace = create<DataObjects::Workspace2D>(
nSpec, Mantid::HistogramData::Histogram(
Mantid::HistogramData::Points(xData.size())));
for (int i = 0; i < nSpec; ++i) {
outputWorkspace->mutableY(i) = yData;
outputWorkspace->mutableX(i) = xData;
outputWorkspace->setPointStandardDeviations(i, dxData);
}
return outputWorkspace;
}
MatrixWorkspace_sptr createHistoWorkspaceDx(const std::vector<double> xData,
const std::vector<double> yData,
const std::vector<double> dxData,
const int nSpec = 1) {
Workspace2D_sptr outputWorkspace = create<DataObjects::Workspace2D>(
nSpec, Mantid::HistogramData::Histogram(
Mantid::HistogramData::BinEdges(xData.size())));
for (int i = 0; i < nSpec; ++i) {
outputWorkspace->mutableY(i) = yData;
outputWorkspace->mutableX(i) = xData;
outputWorkspace->setPointStandardDeviations(i, dxData);
}
return outputWorkspace;
}
MatrixWorkspace_sptr createHistoWorkspace(const std::vector<double> xData,
const std::vector<double> yData,
const int nSpec = 1) {
Workspace2D_sptr outputWorkspace = create<DataObjects::Workspace2D>(
nSpec, Mantid::HistogramData::Histogram(
Mantid::HistogramData::BinEdges(xData.size())));
for (int i = 0; i < nSpec; ++i) {
outputWorkspace->mutableY(i) = yData;
outputWorkspace->mutableX(i) = xData;
}
return outputWorkspace;
}
bool operator==(const std::vector<double> &lhs, const HistogramX &rhs) {
return lhs == rhs.rawData();
}
bool operator==(const std::vector<double> &lhs, const HistogramY &rhs) {
return lhs == rhs.rawData();
}
bool operator==(const std::vector<double> &lhs, const HistogramDx &rhs) {
return lhs == rhs.rawData();
class SortXAxisTest : public CxxTest::TestSuite {
// This pair of boilerplate methods prevent the suite being created statically
// This means the constructor isn't called when running other tests
static SortXAxisTest *createSuite() { return new SortXAxisTest(); }
static void destroySuite(SortXAxisTest *suite) { delete suite; }
void testXAscending() {
std::vector<double> xData = {1, 2, 3};
std::vector<double> yData = {1, 2, 3};
std::vector<double> eData = {1, 2, 3};
MatrixWorkspace_sptr unsortedws = createWorkspaceE(xData, yData, eData);
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->x(0), xData);
TS_ASSERT_EQUALS(sortedws->y(0), yData);
TS_ASSERT_EQUALS(sortedws->e(0), eData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
void testXDescending() {
std::vector<double> xData = {3, 2, 1};
std::vector<double> sortedXData = {1, 2, 3};
std::vector<double> yData = {1, 2, 3};
std::vector<double> reverseYData = {3, 2, 1};
std::vector<double> eData = {1, 2, 3};
std::vector<double> reverseEData = {3, 2, 1};
MatrixWorkspace_sptr unsortedws = createWorkspaceE(xData, yData, eData);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->x(0), sortedXData);
TS_ASSERT_EQUALS(sortedws->y(0), reverseYData);
TS_ASSERT_EQUALS(sortedws->e(0), reverseEData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testOnMultipleSpectrum() {
std::vector<double> xData = {3, 2, 1};
std::vector<double> sortedXData = {1, 2, 3};
std::vector<double> yData = {1, 2, 3};
std::vector<double> reverseYData = {3, 2, 1};
std::vector<double> eData = {1, 2, 3};
std::vector<double> reverseEData = {3, 2, 1};
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MatrixWorkspace_sptr unsortedws = createWorkspaceE(xData, yData, eData, 2);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->x(0), sortedXData);
TS_ASSERT_EQUALS(sortedws->y(0), reverseYData);
TS_ASSERT_EQUALS(sortedws->e(0), reverseEData);
TS_ASSERT_EQUALS(sortedws->x(1), sortedXData);
TS_ASSERT_EQUALS(sortedws->y(1), reverseYData);
TS_ASSERT_EQUALS(sortedws->e(1), reverseEData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testSortsXHistogramAscending() {
std::vector<double> xData = {1, 2, 3, 4};
std::vector<double> yData = {1, 2, 3};
std::vector<double> eData = {1, 2, 3};
MatrixWorkspace_sptr unsortedws =
createHistoWorkspaceE(xData, yData, eData);
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SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->x(0), xData);
TS_ASSERT_EQUALS(sortedws->y(0), yData);
TS_ASSERT_EQUALS(sortedws->e(0), eData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testSortsXHistogramDescending() {
std::vector<double> xData = {4, 3, 2, 1};
std::vector<double> sortedXData = {1, 2, 3, 4};
std::vector<double> yData = {1, 2, 3};
std::vector<double> reverseYData = {3, 2, 1};
std::vector<double> eData = {1, 2, 3};
std::vector<double> reverseEData = {3, 2, 1};
MatrixWorkspace_sptr unsortedws =
createHistoWorkspaceE(xData, yData, eData);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->x(0), sortedXData);
TS_ASSERT_EQUALS(sortedws->y(0), reverseYData);
TS_ASSERT_EQUALS(sortedws->e(0), reverseEData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testDxMultipleSpectrum() {
std::vector<double> xData = {3, 2, 1};
std::vector<double> yData = {1, 2, 3};
std::vector<double> dxData = {1, 2, 3};
std::vector<double> reverseDxData = {3, 2, 1};
MatrixWorkspace_sptr unsortedws =
createWorkspaceDx(xData, yData, dxData, 2);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(sortedws->dx(0), reverseDxData);
TS_ASSERT_EQUALS(sortedws->dx(1), reverseDxData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testDxHistogramAscending() {
std::vector<double> xData = {1, 2, 3, 4};
std::vector<double> yData = {1, 2, 3};
std::vector<double> dxData = {1, 2, 3};
std::vector<double> reverseDxData = {3, 2, 1};
MatrixWorkspace_sptr unsortedws =
createHistoWorkspaceDx(xData, yData, dxData, 2);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
HistogramDx wsDxData = sortedws->dx(0);
TS_ASSERT_EQUALS(reverseDxData, wsDxData);
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
void testSortDescending() {
std::vector<double> xData = {1, 2, 3, 4};
std::vector<double> reverseXData = {4, 3, 2, 1};
std::vector<double> yData = {1, 2, 3};
std::vector<double> reverseYData = {3, 2, 1};
MatrixWorkspace_sptr unsortedws = createHistoWorkspace(xData, yData, 2);
SortXAxis alg;
TS_ASSERT_THROWS_NOTHING(alg.initialize())
TS_ASSERT(alg.isInitialized())
TS_ASSERT_THROWS_NOTHING(alg.setProperty("InputWorkspace", unsortedws));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("OutputWorkspace", "sortedws"));
TS_ASSERT_THROWS_NOTHING(alg.setProperty("Ordering", "Descending"));
TS_ASSERT_THROWS_NOTHING(alg.execute());
MatrixWorkspace_sptr sortedws;
TS_ASSERT_THROWS_NOTHING(
sortedws = AnalysisDataService::Instance().retrieveWS<MatrixWorkspace>(
"sortedws"));
TS_ASSERT(sortedws);
TS_ASSERT_EQUALS(reverseXData, sortedws->x(0));
TS_ASSERT_EQUALS(reverseYData, sortedws->y(0));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("unsortedws"));
TS_ASSERT_THROWS_NOTHING(
AnalysisDataService::Instance().remove("sortedws"));
}
}
};
#endif /*MANTID_ALGORITHMS_SORTXAXISTEST_H_*/