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diff --git a/Utilities/Makefile.am b/Utilities/Makefile.am
--- a/Utilities/Makefile.am
+++ b/Utilities/Makefile.am
@@ -1,33 +1,38 @@
SUBDIRS = XML Statistics
noinst_LTLIBRARIES = libHwUtils.la
pkglib_LTLIBRARIES = libHwRunDirectories.la
libHwUtils_la_SOURCES = \
EnumParticles.h \
Interpolator.tcc Interpolator.h \
Kinematics.cc Kinematics.h \
Smearing.cc Smearing.h \
Maths.h Maths.cc \
StandardSelectors.cc StandardSelectors.h\
Histogram.cc Histogram.fh Histogram.h \
GaussianIntegrator.cc GaussianIntegrator.h \
GaussianIntegrator.tcc \
Statistic.h HerwigStrategy.cc HerwigStrategy.h \
GSLIntegrator.h GSLIntegrator.tcc \
GSLBisection.h GSLBisection.tcc GSLHelper.h
libHwRunDirectories_la_SOURCES = \
RunDirectories.h RunDirectories.cc
libHwUtils_la_LIBADD = \
XML/libHwXML.la \
Statistics/libHwStatistics.la
CLEANFILES=
include $(srcdir)/Makefile.am.versionstring
check_PROGRAMS = utilities_test
-utilities_test_SOURCES = tests/utilitiesTests.cc
+utilities_test_SOURCES = \
+tests/utilitiesTestsMain.cc \
+tests/utilitiesTestsGlobalFixture.h \
+tests/utilitiesTestsKinematics.h \
+tests/utilitiesTestsMaths.h \
+tests/utilitiesTestsStatistic.h
utilities_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) $(BOOST_FILESYSTEM_LIBS) $(BOOST_SYSTEM_LIBS) $(THEPEGLIB) -ldl libHwUtils.la
utilities_test_LDFLAGS = $(AM_LDFLAGS) -export-dynamic $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_SYSTEM_LDFLAGS) $(BOOST_FILESYSTEM_LDFLAGS) $(THEPEGLDFLAGS)
utilities_test_CPPFLAGS = $(AM_CPPFLAGS) $(BOOST_CPPFLAGS) -DHERWIG_PKGDATADIR="\"$(pkgdatadir)\"" -DHERWIG_PKGLIBDIR="\"$(pkglibdir)\"" -DTHEPEG_PKGLIBDIR="\"$(THEPEGLIBPATH)\""
TESTS = utilities_test
diff --git a/Utilities/tests/utilitiesTestMaths.h b/Utilities/tests/utilitiesTestMaths.h
new file mode 100644
--- /dev/null
+++ b/Utilities/tests/utilitiesTestMaths.h
@@ -0,0 +1,84 @@
+// -*- C++ -*-
+//
+// utilitiesTestMaths.h is a part of Herwig++ - A multi-purpose Monte Carlo event generator
+// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
+//
+// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
+// Please respect the MCnet academic guidelines, see GUIDELINES for details.
+//
+#ifndef HERWIG_Utilities_Test_Maths_H
+#define HERWIG_Utilities_Test_Maths_H
+
+#include <boost/test/unit_test.hpp>
+
+#include "Herwig++/Utilities/Maths.h"
+
+/*
+ * Start of boost unit tests for Maths.h
+ *
+ */
+BOOST_AUTO_TEST_SUITE(utilitiesMathsTest)
+
+/*
+ * Boost unit tests
+ *
+ */
+BOOST_AUTO_TEST_CASE(dilogFunction)
+{
+ BOOST_CHECK_EQUAL(Herwig::Math::Li2(0.), 0.);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(-1).real(), -1./12. * M_PI * M_PI, 1e-5);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(-1).imag(), 0., 1e-5);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(1).real(), 1./6. * M_PI * M_PI, 1e-5);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(1).imag(), 0., 1e-5);
+
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(0.5, 1)).real(), 0.203354, 2e-4);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(0.5, 1)).imag(), 1.13194, 1e-4);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(-0.5, -1)).real(), -0.578503, 1e-4);
+ BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(-0.5, -1)).imag(), -0.772714, 1e-4);
+}
+
+BOOST_AUTO_TEST_CASE(realDilogFunction)
+{
+ BOOST_CHECK_EQUAL(Herwig::Math::ReLi2(0.), 0.);
+ BOOST_CHECK_CLOSE(Herwig::Math::ReLi2(-1), -1./12. * M_PI * M_PI, 1e-5);
+ BOOST_CHECK_CLOSE(Herwig::Math::ReLi2(1), 1./6. * M_PI * M_PI, 1e-5);
+}
+
+
+BOOST_AUTO_TEST_CASE(angleZeroTo2Pi)
+{
+ BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(0.), 0.);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(-0.5*M_PI), 1.5*M_PI);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(-2.5*M_PI), 1.5*M_PI);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi( 2.5*M_PI), 0.5*M_PI);
+ BOOST_CHECK(Herwig::Math::angleZeroTo2Pi( 2.5*M_PI) != 1*M_PI);
+}
+
+BOOST_AUTO_TEST_CASE(angleMinusPiToPi)
+{
+ BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(0.), 0.);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(-0.5*M_PI), -0.5*M_PI);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(-2.5*M_PI), -0.5*M_PI);
+ BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi( 2.5*M_PI), 0.5*M_PI);
+ BOOST_CHECK(Herwig::Math::angleMinusPiToPi( 2.5*M_PI) != 1*M_PI);
+}
+
+BOOST_AUTO_TEST_CASE(median)
+{
+ std::vector<double> medianTest1;
+ medianTest1.push_back(10);
+ medianTest1.push_back(-1);
+ medianTest1.push_back(5);
+ BOOST_CHECK_EQUAL(Herwig::Math::median<double>(medianTest1), 5);
+
+ std::vector<double> medianTest2;
+ medianTest2.push_back(-10);
+ medianTest2.push_back(-1);
+ medianTest2.push_back(-5);
+ medianTest2.push_back(-6);
+ BOOST_CHECK_EQUAL(Herwig::Math::median<double>(medianTest2), -6);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+#endif /* HERWIG_Utilities_Test_Maths_H */
\ No newline at end of file
diff --git a/Utilities/tests/utilitiesTests.cc b/Utilities/tests/utilitiesTests.cc
deleted file mode 100644
--- a/Utilities/tests/utilitiesTests.cc
+++ /dev/null
@@ -1,211 +0,0 @@
-// -*- C++ -*-
-//
-// utilitiesTest.cc is a part of Herwig++ - A multi-purpose Monte Carlo event generator
-// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
-//
-// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
-// Please respect the MCnet academic guidelines, see GUIDELINES for details.
-//
-
-#define BOOST_TEST_DYN_LINK
-#define BOOST_TEST_MAIN
-#include <boost/test/unit_test.hpp>
-#define BOOST_TEST_MODULE utilitiesTest
-
-
-
-#include "Herwig++/Utilities/Kinematics.h"
-#include "Herwig++/Utilities/Maths.h"
-#include "Herwig++/Utilities/Statistic.h"
-
-#include "ThePEG/Repository/StandardRandom.h"
-#include "ThePEG/Repository/UseRandom.h"
-
-struct FixKinematics1 {
- FixKinematics1()
- {BOOST_TEST_MESSAGE( "setup fixture for utilitiesKinematicsTestTest" ); }
-
- ~FixKinematics1() { BOOST_TEST_MESSAGE( "teardown fixture for utilitiesKinematicsTest" ); }
-};
-
-/*
- * Start of boost unit tests for Kinematics.h
- *
- */
-BOOST_AUTO_TEST_SUITE(utilitiesKinematicsTest)
-
-/*
- * Boost unit tests
- * @todo solve problem with linking to ThePEG library
- */
-
-BOOST_FIXTURE_TEST_CASE(generateAnglestest, FixKinematics1)
-{
- ThePEG::StandardRandom randomNumberStandardGenerator = ThePEG::StandardRandom();
- ThePEG::UseRandom testUseRandom = ThePEG::UseRandom(&randomNumberStandardGenerator);
- double flatMinusPiToPlusPi, flatNullToTwoPi;
- for(int i = 0; i < 100; ++i) {
- Herwig::Kinematics::generateAngles(flatMinusPiToPlusPi, flatNullToTwoPi);
- BOOST_CHECK( -M_PI <= flatMinusPiToPlusPi );
- BOOST_CHECK( flatMinusPiToPlusPi <= M_PI);
- BOOST_CHECK( 0. <= flatNullToTwoPi);
- BOOST_CHECK(flatNullToTwoPi <= 2*M_PI);
- }
-}
-
-
-BOOST_AUTO_TEST_SUITE_END()
-
-//____________________________________________________________________________//
-
-/*
- * Start of boost unit tests for Maths.h
- *
- */
-BOOST_AUTO_TEST_SUITE(utilitiesMathsTest)
-
-/*
- * Boost unit tests
- *
- */
-BOOST_AUTO_TEST_CASE(dilogFunction)
-{
- BOOST_CHECK_EQUAL(Herwig::Math::Li2(0.), 0.);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(-1).real(), -1./12. * M_PI * M_PI, 1e-5);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(-1).imag(), 0., 1e-5);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(1).real(), 1./6. * M_PI * M_PI, 1e-5);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(1).imag(), 0., 1e-5);
-
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(0.5, 1)).real(), 0.203354, 2e-4);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(0.5, 1)).imag(), 1.13194, 1e-4);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(-0.5, -1)).real(), -0.578503, 1e-4);
- BOOST_CHECK_CLOSE(Herwig::Math::Li2(Herwig::Complex(-0.5, -1)).imag(), -0.772714, 1e-4);
-}
-
-BOOST_AUTO_TEST_CASE(realDilogFunction)
-{
- BOOST_CHECK_EQUAL(Herwig::Math::ReLi2(0.), 0.);
- BOOST_CHECK_CLOSE(Herwig::Math::ReLi2(-1), -1./12. * M_PI * M_PI, 1e-5);
- BOOST_CHECK_CLOSE(Herwig::Math::ReLi2(1), 1./6. * M_PI * M_PI, 1e-5);
-}
-
-
-BOOST_AUTO_TEST_CASE(angleZeroTo2Pi)
-{
- BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(0.), 0.);
- BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(-0.5*M_PI), 1.5*M_PI);
- BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi(-2.5*M_PI), 1.5*M_PI);
- BOOST_CHECK_EQUAL(Herwig::Math::angleZeroTo2Pi( 2.5*M_PI), 0.5*M_PI);
- BOOST_CHECK(Herwig::Math::angleZeroTo2Pi( 2.5*M_PI) != 1*M_PI);
-}
-
-BOOST_AUTO_TEST_CASE(angleMinusPiToPi)
-{
- BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(0.), 0.);
- BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(-0.5*M_PI), -0.5*M_PI);
- BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi(-2.5*M_PI), -0.5*M_PI);
- BOOST_CHECK_EQUAL(Herwig::Math::angleMinusPiToPi( 2.5*M_PI), 0.5*M_PI);
- BOOST_CHECK(Herwig::Math::angleMinusPiToPi( 2.5*M_PI) != 1*M_PI);
-}
-
-BOOST_AUTO_TEST_CASE(median)
-{
- std::vector<double> medianTest1;
- medianTest1.push_back(10);
- medianTest1.push_back(-1);
- medianTest1.push_back(5);
- BOOST_CHECK_EQUAL(Herwig::Math::median<double>(medianTest1), 5);
-
- std::vector<double> medianTest2;
- medianTest2.push_back(-10);
- medianTest2.push_back(-1);
- medianTest2.push_back(-5);
- medianTest2.push_back(-6);
- BOOST_CHECK_EQUAL(Herwig::Math::median<double>(medianTest2), -6);
-}
-
-BOOST_AUTO_TEST_SUITE_END()
-
-//____________________________________________________________________________//
-
-/*
- * Fixture which defines the common variables for testing Statistic class
- */
-struct FixStatistic1 {
- FixStatistic1() : statisticDefault(), statisticTest()
- {BOOST_TEST_MESSAGE( "setup fixture for utilitiesStatisticTest" ); }
-
- ~FixStatistic1() { BOOST_TEST_MESSAGE( "teardown fixture for utilitiesStatisticTest" ); }
-
- Herwig::Statistic statisticDefault;
- Herwig::Statistic statisticTest;
-};
-
-/*
- * Start of boost unit tests for Statistic.h
- *
- */
-BOOST_FIXTURE_TEST_SUITE(utilitiesStatisticTest, FixStatistic1 )
-
-/*
- * Boost unit tests
- *
- */
-BOOST_AUTO_TEST_CASE(defaultConstructor)
-{
- BOOST_CHECK_EQUAL(statisticDefault.numberOfPoints(), static_cast<unsigned int>(0));
- BOOST_CHECK_EQUAL(statisticDefault.total(), 0.);
- BOOST_CHECK_EQUAL(statisticDefault.mean(), 0.);
- BOOST_CHECK_EQUAL(statisticDefault.minimum(), -1e100);
- BOOST_CHECK_EQUAL(statisticDefault.maximum(), 1e100);
- BOOST_CHECK_EQUAL(statisticDefault.var(), 0);
- BOOST_CHECK_EQUAL(statisticDefault.mean_var(), 0);
-}
-
-BOOST_AUTO_TEST_CASE(operations)
-{
- statisticTest += 2;
- BOOST_CHECK_EQUAL(statisticTest.minimum(), 2);
- BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
-
- statisticTest += -2;
- BOOST_CHECK_EQUAL(statisticTest.numberOfPoints(), static_cast<unsigned int>(2));
- BOOST_CHECK_EQUAL(statisticTest.total(), 0.);
- BOOST_CHECK_EQUAL(statisticTest.mean(), 0.);
- BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
- BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
- BOOST_CHECK_EQUAL(statisticTest.var(), 8);
- BOOST_CHECK_EQUAL(statisticTest.stdDev(), sqrt(8));
- BOOST_CHECK_EQUAL(statisticTest.mean_var(), 4);
- BOOST_CHECK_EQUAL(statisticTest.mean_stdDev(), 2);
-
- statisticTest += 2;
- BOOST_CHECK_EQUAL(statisticTest.numberOfPoints(), static_cast<unsigned int>(3));
- BOOST_CHECK_EQUAL(statisticTest.total(), 2.);
- BOOST_CHECK_EQUAL(statisticTest.mean(), 2./3.);
- BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
- BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
- BOOST_CHECK_EQUAL(statisticTest.var(), 16./3.);
- BOOST_CHECK_EQUAL(statisticTest.stdDev(), sqrt(16./3.));
- BOOST_CHECK_EQUAL(statisticTest.mean_var(), 16./9.);
- BOOST_CHECK_EQUAL(statisticTest.mean_stdDev(), sqrt(16./9.));
-
- statisticTest += 4.5;
- BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
- BOOST_CHECK_EQUAL(statisticTest.maximum(), 4.5);
-
- statisticTest += -3.5;
- BOOST_CHECK_EQUAL(statisticTest.minimum(), -3.5);
- BOOST_CHECK_EQUAL(statisticTest.maximum(), 4.5);
-}
-
-BOOST_AUTO_TEST_CASE(fail)
-{
- //BOOST_FAIL("Ende");
-}
-
-
-BOOST_AUTO_TEST_SUITE_END()
-
-//____________________________________________________________________________//
-
diff --git a/Utilities/tests/utilitiesTestsGlobalFixture.h b/Utilities/tests/utilitiesTestsGlobalFixture.h
new file mode 100644
--- /dev/null
+++ b/Utilities/tests/utilitiesTestsGlobalFixture.h
@@ -0,0 +1,28 @@
+// -*- C++ -*-
+//
+// utilitiesTestGlobalFixture.h is a part of Herwig++ - A multi-purpose Monte Carlo event generator
+// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
+//
+// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
+// Please respect the MCnet academic guidelines, see GUIDELINES for details.
+//
+#include <boost/test/unit_test.hpp>
+
+#include "ThePEG/Repository/StandardRandom.h"
+#include "ThePEG/Repository/UseRandom.h"
+
+#include <iostream>
+
+struct FixGlobal1 {
+ FixGlobal1() {
+ BOOST_TEST_MESSAGE( "setup global fixture for utilitiesTest" );
+
+ // Initialize randomNumberGenerator
+ ThePEG::StandardRandom* randomNumberStandardGenerator = new ThePEG::StandardRandom();
+ new ThePEG::UseRandom(randomNumberStandardGenerator);
+ }
+
+ ~FixGlobal1() { BOOST_TEST_MESSAGE( "teardown global fixture for utilitiesTest" ); }
+};
+
+BOOST_GLOBAL_FIXTURE(FixGlobal1)
\ No newline at end of file
diff --git a/Utilities/tests/utilitiesTestsKinematics.h b/Utilities/tests/utilitiesTestsKinematics.h
new file mode 100644
--- /dev/null
+++ b/Utilities/tests/utilitiesTestsKinematics.h
@@ -0,0 +1,47 @@
+// -*- C++ -*-
+//
+// utilitiesTestKinematics.h is a part of Herwig++ - A multi-purpose Monte Carlo event generator
+// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
+//
+// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
+// Please respect the MCnet academic guidelines, see GUIDELINES for details.
+//
+#ifndef HERWIG_Utilities_Test_Kinematics_H
+#define HERWIG_Utilities_Test_Kinematics_H
+
+#include <boost/test/unit_test.hpp>
+
+#include "Herwig++/Utilities/Kinematics.h"
+
+struct FixKinematics1 {
+ FixKinematics1()
+ {BOOST_TEST_MESSAGE( "setup fixture for utilitiesKinematicsTestTest" ); }
+
+ ~FixKinematics1() { BOOST_TEST_MESSAGE( "teardown fixture for utilitiesKinematicsTest" ); }
+};
+
+/*
+ * Start of boost unit tests for Kinematics.h
+ *
+ */
+BOOST_AUTO_TEST_SUITE(utilitiesKinematicsTest)
+
+/*
+ * Boost unit tests
+ *
+ */
+BOOST_AUTO_TEST_CASE(generateAnglestest)
+{
+ double flatMinusPiToPlusPi, flatNullToTwoPi;
+ for(int i = 0; i < 100; ++i) {
+ Herwig::Kinematics::generateAngles(flatMinusPiToPlusPi, flatNullToTwoPi);
+ BOOST_CHECK( -M_PI <= flatMinusPiToPlusPi );
+ BOOST_CHECK( flatMinusPiToPlusPi <= M_PI);
+ BOOST_CHECK( 0. <= flatNullToTwoPi);
+ BOOST_CHECK(flatNullToTwoPi <= 2*M_PI);
+ }
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+#endif /* HERWIG_Utilities_Test_Kinematics_H */
\ No newline at end of file
diff --git a/Utilities/tests/utilitiesTestsMain.cc b/Utilities/tests/utilitiesTestsMain.cc
new file mode 100644
--- /dev/null
+++ b/Utilities/tests/utilitiesTestsMain.cc
@@ -0,0 +1,39 @@
+// -*- C++ -*-
+//
+// utilitiesTestMain.cc is a part of Herwig++ - A multi-purpose Monte Carlo event generator
+// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
+//
+// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
+// Please respect the MCnet academic guidelines, see GUIDELINES for details.
+//
+
+/**
+ * The following part should be included only once.
+*/
+#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+#define BOOST_TEST_MODULE utilitiesTest
+
+/**
+ * Include global fixture
+ *
+ * Global fixture initializes the randomNumber generator
+ */
+#include "Herwig++/Utilities/tests/utilitiesTestsGlobalFixture.h"
+
+/**
+ * Include here the sub tests
+ */
+#include "Herwig++/Utilities/tests/utilitiesTestsKinematics.h"
+#include "Herwig++/Utilities/tests/utilitiesTestMaths.h"
+#include "Herwig++/Utilities/tests/utilitiesTestsStatistic.h"
+
+
+/**
+ * Debug and development part
+ */
+BOOST_AUTO_TEST_CASE(fail)
+{
+ //BOOST_FAIL("Ende");
+}
\ No newline at end of file
diff --git a/Utilities/tests/utilitiesTestsStatistic.h b/Utilities/tests/utilitiesTestsStatistic.h
new file mode 100644
--- /dev/null
+++ b/Utilities/tests/utilitiesTestsStatistic.h
@@ -0,0 +1,89 @@
+// -*- C++ -*-
+//
+// utilitiesTestStatistic.cc is a part of Herwig++ - A multi-purpose Monte Carlo event generator
+// Copyright (C) 2002-2011 The Herwig Collaboration, 2015 Marco A. Harrendorf
+//
+// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
+// Please respect the MCnet academic guidelines, see GUIDELINES for details.
+//
+#ifndef HERWIG_Utilities_Test_Statistic_H
+#define HERWIG_Utilities_Test_Statistic_H
+
+#include <boost/test/unit_test.hpp>
+
+#include "Herwig++/Utilities/Statistic.h"
+
+/*
+ * Fixture which defines the common variables for testing Statistic class
+ */
+struct FixStatistic1 {
+ FixStatistic1() : statisticDefault(), statisticTest()
+ {BOOST_TEST_MESSAGE( "setup fixture for utilitiesStatisticTest" ); }
+
+ ~FixStatistic1() { BOOST_TEST_MESSAGE( "teardown fixture for utilitiesStatisticTest" ); }
+
+ Herwig::Statistic statisticDefault;
+ Herwig::Statistic statisticTest;
+};
+
+/*
+ * Start of boost unit tests for Statistic.h
+ *
+ */
+BOOST_FIXTURE_TEST_SUITE(utilitiesStatisticTest, FixStatistic1 )
+
+/*
+ * Boost unit tests
+ *
+ */
+BOOST_AUTO_TEST_CASE(defaultConstructor)
+{
+ BOOST_CHECK_EQUAL(statisticDefault.numberOfPoints(), static_cast<unsigned int>(0));
+ BOOST_CHECK_EQUAL(statisticDefault.total(), 0.);
+ BOOST_CHECK_EQUAL(statisticDefault.mean(), 0.);
+ BOOST_CHECK_EQUAL(statisticDefault.minimum(), -1e100);
+ BOOST_CHECK_EQUAL(statisticDefault.maximum(), 1e100);
+ BOOST_CHECK_EQUAL(statisticDefault.var(), 0);
+ BOOST_CHECK_EQUAL(statisticDefault.mean_var(), 0);
+}
+
+BOOST_AUTO_TEST_CASE(operations)
+{
+ statisticTest += 2;
+ BOOST_CHECK_EQUAL(statisticTest.minimum(), 2);
+ BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
+
+ statisticTest += -2;
+ BOOST_CHECK_EQUAL(statisticTest.numberOfPoints(), static_cast<unsigned int>(2));
+ BOOST_CHECK_EQUAL(statisticTest.total(), 0.);
+ BOOST_CHECK_EQUAL(statisticTest.mean(), 0.);
+ BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
+ BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
+ BOOST_CHECK_EQUAL(statisticTest.var(), 8);
+ BOOST_CHECK_EQUAL(statisticTest.stdDev(), sqrt(8));
+ BOOST_CHECK_EQUAL(statisticTest.mean_var(), 4);
+ BOOST_CHECK_EQUAL(statisticTest.mean_stdDev(), 2);
+
+ statisticTest += 2;
+ BOOST_CHECK_EQUAL(statisticTest.numberOfPoints(), static_cast<unsigned int>(3));
+ BOOST_CHECK_EQUAL(statisticTest.total(), 2.);
+ BOOST_CHECK_EQUAL(statisticTest.mean(), 2./3.);
+ BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
+ BOOST_CHECK_EQUAL(statisticTest.maximum(), 2);
+ BOOST_CHECK_EQUAL(statisticTest.var(), 16./3.);
+ BOOST_CHECK_EQUAL(statisticTest.stdDev(), sqrt(16./3.));
+ BOOST_CHECK_EQUAL(statisticTest.mean_var(), 16./9.);
+ BOOST_CHECK_EQUAL(statisticTest.mean_stdDev(), sqrt(16./9.));
+
+ statisticTest += 4.5;
+ BOOST_CHECK_EQUAL(statisticTest.minimum(), -2);
+ BOOST_CHECK_EQUAL(statisticTest.maximum(), 4.5);
+
+ statisticTest += -3.5;
+ BOOST_CHECK_EQUAL(statisticTest.minimum(), -3.5);
+ BOOST_CHECK_EQUAL(statisticTest.maximum(), 4.5);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+#endif /* HERWIG_Utilities_Test_Statistic_H */
\ No newline at end of file

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