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#ifndef LOG_MANAGER_TEST_H_
#define LOG_MANAGER_TEST_H_
#include "MantidAPI/LogManager.h"
#include "MantidKernel/Exception.h"
#include "MantidKernel/Matrix.h"
#include "MantidKernel/Property.h"
#include "MantidKernel/TimeSeriesProperty.h"
#include "MantidKernel/V3D.h"
#include <cxxtest/TestSuite.h>
#include "MantidTestHelpers/NexusTestHelper.h"
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#include "MantidGeometry/Instrument/Goniometer.h"
using namespace Mantid::Kernel;
using namespace Mantid::API;
using namespace Mantid::Geometry;
// Helper class
namespace
{
class ConcreteProperty : public Property
{
public:
ConcreteProperty() : Property( "Test", typeid( int ) ) {}
ConcreteProperty* clone() const { return new ConcreteProperty(*this); }
bool isDefault() const { return true; }
std::string getDefault() const { return "getDefault() is not implemented in this class"; }
std::string value() const { return "Nothing"; }
std::string setValue( const std::string& ) { return ""; }
std::string setValueFromProperty( const Property& ) { return ""; }
std::string setDataItem(const boost::shared_ptr<DataItem>) { return ""; }
Property& operator+=( Property const * ) { return *this; }
};
void addTestTimeSeries(LogManager & run, const std::string & name)
{
auto timeSeries = new TimeSeriesProperty<double>(name);
timeSeries->addValue("2012-07-19T16:17:00",2);
timeSeries->addValue("2012-07-19T16:17:10",3);
timeSeries->addValue("2012-07-19T16:17:20",4);
timeSeries->addValue("2012-07-19T16:17:30",5);
timeSeries->addValue("2012-07-19T16:17:40",6);
timeSeries->addValue("2012-07-19T16:17:50",20);
timeSeries->addValue("2012-07-19T16:18:00",21);
timeSeries->addValue("2012-07-19T16:18:10",22);
timeSeries->addValue("2012-07-19T16:19:20",23);
timeSeries->addValue("2012-07-19T16:19:20",24);
run.addProperty(timeSeries);
}
}
void addTimeSeriesEntry(LogManager & runInfo, std::string name, double val)
{
TimeSeriesProperty<double> * tsp;
tsp = new TimeSeriesProperty<double>(name);
tsp->addValue("2011-05-24T00:00:00", val);
runInfo.addProperty(tsp);
}
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class LogManagerTest : public CxxTest::TestSuite
{
public:
void testAddGetData()
{
LogManager runInfo;
Property *p = new ConcreteProperty();
TS_ASSERT_THROWS_NOTHING( runInfo.addProperty(p) );
Property *pp = NULL;
TS_ASSERT_THROWS_NOTHING( pp = runInfo.getProperty("Test") );
TS_ASSERT_EQUALS( p, pp );
TS_ASSERT( ! pp->name().compare("Test") );
TS_ASSERT( dynamic_cast<ConcreteProperty*>(pp) );
TS_ASSERT_THROWS( pp = runInfo.getProperty("NotThere"), Exception::NotFoundError );
std::vector< Property* > props = runInfo.getProperties();
TS_ASSERT( ! props.empty() );
TS_ASSERT_EQUALS( props.size(), 1 );
TS_ASSERT( ! props[0]->name().compare("Test") );
TS_ASSERT( dynamic_cast<ConcreteProperty*>(props[0]) );
}
void testRemoveLogData()
{
LogManager runInfo;
Property *p = new ConcreteProperty();
TS_ASSERT_THROWS_NOTHING( runInfo.addProperty(p) );
TS_ASSERT_THROWS_NOTHING( runInfo.removeProperty("Test") );
TS_ASSERT_EQUALS( runInfo.getProperties().size(), 0 );
}
void testMemory()
{
LogManager runInfo;
TS_ASSERT_EQUALS( runInfo.getMemorySize(), 0);
Property *p = new ConcreteProperty();
runInfo.addProperty(p);
TS_ASSERT_EQUALS( runInfo.getMemorySize(), sizeof(ConcreteProperty) + sizeof( void *));
}
void test_GetTimeSeriesProperty_Returns_TSP_When_Log_Exists()
{
LogManager runInfo;
const std::string & name = "double_time_series";
const double value = 10.9;
addTimeSeriesEntry(runInfo, name, value);
TimeSeriesProperty<double> * tsp(NULL);
TS_ASSERT_THROWS_NOTHING(tsp = runInfo.getTimeSeriesProperty<double>(name));
TS_ASSERT_DELTA(tsp->firstValue(), value, 1e-12);
}
void test_GetTimeSeriesProperty_Throws_When_Log_Does_Not_Exist()
{
LogManager runInfo;
TS_ASSERT_THROWS(runInfo.getTimeSeriesProperty<double>("not_a_log"), Exception::NotFoundError);
}
void test_GetTimeSeriesProperty_Throws_When_Log_Exists_But_Is_Not_Correct_Type()
{
LogManager runInfo;
const std::string & name = "double_prop";
runInfo.addProperty(name, 5.6); // Standard double property
TS_ASSERT_THROWS(runInfo.getTimeSeriesProperty<double>(name), std::invalid_argument);
}
void test_GetPropertyAsType_Throws_When_Property_Does_Not_Exist()
{
LogManager runInfo;
TS_ASSERT_THROWS(runInfo.getPropertyValueAsType<double>("not_a_log"), Exception::NotFoundError);
}
void test_GetPropertyAsType_Returns_Expected_Value_When_Type_Is_Correct()
{
LogManager runInfo;
const std::string & name = "double_prop";
const double value = 5.6;
runInfo.addProperty(name, value); // Standard double property
double retrieved(0.0);
TS_ASSERT_THROWS_NOTHING(retrieved = runInfo.getPropertyValueAsType<double>(name));
TS_ASSERT_DELTA(retrieved, value, 1e-12);
}
void test_GetPropertyAsType_Throws_When_Requested_Type_Does_Not_Match()
{
LogManager runInfo;
runInfo.addProperty("double_prop", 6.7); // Standard double property
TS_ASSERT_THROWS(runInfo.getPropertyValueAsType<int>("double_prop"), std::invalid_argument);
}
void test_GetPropertyAsSingleValue_Throws_If_Type_Is_Not_Double_Or_TimeSeries_Double()
{
LogManager runInfo;
const std::string name = "int_prop";
runInfo.addProperty(name, 1); // Adds an int property
TS_ASSERT_THROWS(runInfo.getPropertyAsSingleValue(name), std::invalid_argument);
}
void test_GetPropertyAsSingleValue_Throws_If_StatisticType_Is_Unknown_And_Type_Is_TimeSeries()
{
LogManager runInfo;
const std::string name = "series";
addTestTimeSeries(runInfo, name);
const unsigned int statistic(100);
TS_ASSERT_THROWS(runInfo.getPropertyAsSingleValue(name, (Math::StatisticType)statistic), std::invalid_argument);
}
void test_GetPropertyAsSingleValue_Returns_Simple_Mean_By_Default_For_Time_Series()
{
LogManager runInfo;
const std::string name = "series";
addTestTimeSeries(runInfo, name);
const double expectedValue(13.0);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name), expectedValue, 1e-12);
}
void test_GetPropertyAsSingleValue_Returns_Correct_SingleValue_For_Each_StatisticType()
{
LogManager runInfo;
const std::string name = "series";
addTestTimeSeries(runInfo, name);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Mean), 13.0, 1e-12);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Minimum), 2.0, 1e-12);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Maximum), 24.0, 1e-12);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::FirstValue), 2.0, 1e-12);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::LastValue), 24.0, 1e-12);
TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Median), 13.0, 1e-12);
}
void test_GetPropertyAsSingleValue_Returns_Expected_Single_Value_On_Successive_Calls_With_Different_Stat_Types()
{
LogManager run;
const std::string name = "series";
addTestTimeSeries(run, name);
TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name,Math::Mean), 13.0);
TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name,Math::Mean), 13.0);
TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name,Math::Minimum), 2.0);
TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name,Math::Minimum), 2.0);
}
void test_GetPropertyAsSingleValue_Returns_Correct_Value_On_Second_Call_When_Log_Has_Been_Replaced()
{
LogManager runInfo;
const std::string name = "double";
double value(5.1);
runInfo.addProperty(name, value);
TS_ASSERT_EQUALS(runInfo.getPropertyAsSingleValue(name), value);
// Replace the log with a different value
value = 10.3;
runInfo.addProperty(name, value, /*overwrite*/true);
TS_ASSERT_EQUALS(runInfo.getPropertyAsSingleValue(name), value);
}
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void test_clear()
{
// Set up a Run object with 3 properties in it (1 time series, 2 single value)
LogManager runInfo;
const std::string stringProp("aStringProp");
const std::string stringVal("testing");
runInfo.addProperty(stringProp,stringVal);
const std::string intProp("anIntProp");
runInfo.addProperty(intProp,99);
const std::string tspProp("tsp");
addTestTimeSeries(runInfo,"tsp");
// Check it's set up right
TS_ASSERT_EQUALS( runInfo.getProperties().size(), 3 );
auto tsp = runInfo.getTimeSeriesProperty<double>(tspProp);
TS_ASSERT_EQUALS( tsp->realSize(), 10 )
// Do the clearing work
TS_ASSERT_THROWS_NOTHING( runInfo.clearTimeSeriesLogs() );
// Check the time-series property is empty, but not the others
TS_ASSERT_EQUALS( runInfo.getProperties().size(), 3 );
TS_ASSERT_EQUALS( tsp->realSize(), 0 )
TS_ASSERT_EQUALS( runInfo.getPropertyValueAsType<std::string>(stringProp), stringVal );
TS_ASSERT_EQUALS( runInfo.getPropertyValueAsType<int>(intProp), 99 );
}
void clearOutdatedTimeSeriesLogValues()
{
// Set up a Run object with 3 properties in it (1 time series, 2 single value)
LogManager runInfo;
const std::string stringProp("aStringProp");
const std::string stringVal("testing");
runInfo.addProperty(stringProp,stringVal);
const std::string intProp("anIntProp");
runInfo.addProperty(intProp,99);
const std::string tspProp("tsp");
addTestTimeSeries(runInfo,"tsp");
// Check it's set up right
TS_ASSERT_EQUALS( runInfo.getProperties().size(), 3 );
auto tsp = runInfo.getTimeSeriesProperty<double>(tspProp);
TS_ASSERT_EQUALS( tsp->realSize(), 10 );
auto lastTime = tsp->lastTime();
auto lastValue = tsp->lastValue();
// Do the clearing work
TS_ASSERT_THROWS_NOTHING( runInfo.clearOutdatedTimeSeriesLogValues() );
// Check the time-series property has 1 entry, & the others are unchanged
TS_ASSERT_EQUALS( runInfo.getProperties().size(), 3 );
TS_ASSERT_EQUALS( tsp->realSize(), 1 );
TS_ASSERT_EQUALS( tsp->firstTime(), lastTime );
TS_ASSERT_EQUALS( tsp->firstValue(), lastValue );
TS_ASSERT_EQUALS( runInfo.getPropertyValueAsType<std::string>(stringProp), stringVal );
TS_ASSERT_EQUALS( runInfo.getPropertyValueAsType<int>(intProp), 99 );
}
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/** Save and load to NXS file */
void test_nexus()
{
NexusTestHelper th(true);
th.createFile("LogManagerTest.nxs");
LogManager run1;
addTimeSeriesEntry(run1, "double_series", 45.0);
run1.addProperty( new PropertyWithValue<int>("int_val", 1234) );
run1.addProperty( new PropertyWithValue<std::string>("string_val", "help_im_stuck_in_a_log_file") );
run1.addProperty( new PropertyWithValue<double>("double_val", 5678.9) );
addTimeSeriesEntry(run1, "phi", 12.3);
addTimeSeriesEntry(run1, "chi", 45.6);
addTimeSeriesEntry(run1, "omega", 78.9);
addTimeSeriesEntry(run1, "proton_charge", 78.9);
run1.saveNexus(th.file, "logs");
th.file->openGroup("logs", "NXgroup");
th.file->makeGroup("junk_to_ignore", "NXmaterial");
th.file->makeGroup("more_junk_to_ignore", "NXsample");
// ---- Now re-load the same and compare ------
th.reopenFile();
LogManager run2;
run2.loadNexus(th.file, "logs");
TS_ASSERT( run2.hasProperty("double_series") );
TS_ASSERT( run2.hasProperty("int_val") );
TS_ASSERT( run2.hasProperty("string_val") );
TS_ASSERT( run2.hasProperty("double_val") );
// This test both uses the goniometer axes AND looks up some values.
// Reload without opening the group (for backwards-compatible reading of old files)
LogManager run3;
th.file->openGroup("logs", "NXgroup");
run3.loadNexus(th.file, "");
TS_ASSERT( run3.hasProperty("double_series") );
TS_ASSERT( run3.hasProperty("int_val") );
TS_ASSERT( run3.hasProperty("string_val") );
TS_ASSERT( run3.hasProperty("double_val") );
}
/** Check for loading the old way of saving proton_charge */
void test_legacy_nexus()
{
NexusTestHelper th(true);
th.createFile("LogManagerTest.nxs");
th.file->makeGroup("sample", "NXsample", 1);
th.file->writeData("proton_charge", 1.234);
th.reopenFile();
th.file->openGroup("sample", "NXsample");
LogManager run3;
run3.loadNexus(th.file, "");
}
};
//---------------------------------------------------------------------------------------
// Performance test
//---------------------------------------------------------------------------------------
class LogManagerTestPerformance : 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 LogManagerTestPerformance *createSuite() { return new LogManagerTestPerformance(); }
static void destroySuite( LogManagerTestPerformance *suite ) { delete suite; }
LogManagerTestPerformance() : m_testRun(), m_propName("test")
{
addTestTimeSeries(m_testRun, m_propName);
}
void test_Accessing_Single_Value_From_Times_Series_A_Large_Number_Of_Times()
{
double value(0.0);
for(size_t i = 0; i < 20000; ++i)
{
value = m_testRun.getPropertyAsSingleValue(m_propName);
}
// Enure variable is used so that it is not optimised away by the compiler
value += 1.0;
}
LogManager m_testRun;
std::string m_propName;
};
#endif