lar::ServicePackTest Class Reference

Test module for ServicePack.h utilities depending on art farmework. More...

Inheritance diagram for lar::ServicePackTest:

Public Member Functions
	ServicePackTest (fhicl::ParameterSet const &)
Public Member Functions inherited from art::EDAnalyzer
	EDAnalyzer (fhicl::ParameterSet const &pset)
template<typename Config >
	EDAnalyzer (Table< Config > const &config)
std::string	workerType () const
Public Member Functions inherited from art::detail::Analyzer
virtual	~Analyzer () noexcept
	Analyzer (fhicl::ParameterSet const &pset)
template<typename Config >
	Analyzer (Table< Config > const &config)
void	doBeginJob (SharedResources const &resources)
void	doEndJob ()
void	doRespondToOpenInputFile (FileBlock const &fb)
void	doRespondToCloseInputFile (FileBlock const &fb)
void	doRespondToOpenOutputFiles (FileBlock const &fb)
void	doRespondToCloseOutputFiles (FileBlock const &fb)
bool	doBeginRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doEndRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doBeginSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEndSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEvent (EventPrincipal &ep, ModuleContext const &mc, std::atomic< std::size_t > &counts_run, std::atomic< std::size_t > &counts_passed, std::atomic< std::size_t > &counts_failed)
Public Member Functions inherited from art::Observer
	~Observer () noexcept
	Observer (Observer const &)=delete
	Observer (Observer &&)=delete
Observer &	operator= (Observer const &)=delete
Observer &	operator= (Observer &&)=delete
void	registerProducts (ProductDescriptions &, ModuleDescription const &)
void	fillDescriptions (ModuleDescription const &)
fhicl::ParameterSetID	selectorConfig () const
Public Member Functions inherited from art::ModuleBase
virtual	~ModuleBase () noexcept
	ModuleBase ()
ModuleDescription const &	moduleDescription () const
void	setModuleDescription (ModuleDescription const &)
std::array< std::vector< ProductInfo >, NumBranchTypes > const &	getConsumables () const
void	sortConsumables (std::string const &current_process_name)
template<typename T , BranchType BT>
ViewToken< T >	consumesView (InputTag const &tag)
template<typename T , BranchType BT>
ViewToken< T >	mayConsumeView (InputTag const &tag)

Private Member Functions
void	beginJob () override
	Run event-independent tests. More...
void	analyze (const art::Event &) override
	Run event-dependent tests (none so far) More...
void	endJob () override
	Throws if errors have been accumulated. More...
Test functions
void	extractProviders_test_plain ()
	Tests lar::extractProviders() More...
void	extractProviders_test_permuted ()
	Tests lar::extractProviders() and permuted constructor. More...
void	extractProviders_test_reduced ()
	Tests lar::extractProviders() and assignment to reduced pack. More...
void	extractProviders_tests ()
	All tests on lar::extractProviders() More...

Private Attributes
std::vector< std::string >	errors
	list of collected errors More...

Additional Inherited Members
Public Types inherited from art::EDAnalyzer
using	WorkerType = WorkerT< EDAnalyzer >
using	ModuleType = EDAnalyzer
Protected Member Functions inherited from art::Observer
std::string const &	processName () const
bool	wantAllEvents () const noexcept
bool	wantEvent (ScheduleID id, Event const &e) const
Handle< TriggerResults >	getTriggerResults (Event const &e) const
	Observer (fhicl::ParameterSet const &config)
	Observer (std::vector< std::string > const &select_paths, std::vector< std::string > const &reject_paths, fhicl::ParameterSet const &config)
Protected Member Functions inherited from art::ModuleBase
ConsumesCollector &	consumesCollector ()
template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)
template<typename T , BranchType = InEvent>
void	consumesMany ()
template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)
template<typename T , BranchType = InEvent>
void	mayConsumeMany ()

Detailed Description

Test module for ServicePack.h utilities depending on art farmework.

Currently exercises:

• lar::extractProviders()

Throws an exception on failure.

Service requirements

This module requires the following services to be configured:

• Geometry
• LArPropertiesService
• DetectorClocksService
• DetectorPropertiesService

Configuration parameters

Currently none.

Definition at line 75 of file ServicePackTest_module.cc.

Constructor & Destructor Documentation

lar::ServicePackTest::ServicePackTest ( fhicl::ParameterSet const &  )

explicit

Definition at line 122 of file ServicePackTest_module.cc.

: EDAnalyzer(pset) {}

Member Function Documentation

void lar::ServicePackTest::analyze ( const art::Event &  )

inlineoverrideprivate

Run event-dependent tests (none so far)

Definition at line 85 of file ServicePackTest_module.cc.

    {}

void lar::ServicePackTest::beginJob ( )

overrideprivatevirtual

Run event-independent tests.

Reimplemented from art::EDAnalyzer.

Definition at line 126 of file ServicePackTest_module.cc.

  {
    extractProviders_tests();
  } // ServicePackTest::beginJob()

void lar::ServicePackTest::endJob ( )

overrideprivatevirtual

Throws if errors have been accumulated.

Reimplemented from art::EDAnalyzer.

Definition at line 133 of file ServicePackTest_module.cc.

  {
    if (errors.empty()) {
      mf::LogInfo("ServicePackTest") << "All tests were successful.";
      return;
    }

    mf::LogError log("ServicePackTest");
    log << errors.size() << " errors detected:";

    for (std::string const& error : errors)
      log << "\n - " << error;

    throw art::Exception(art::errors::LogicError) << errors.size() << " errors detected";
  }

void lar::ServicePackTest::extractProviders_test_permuted ( )

private

Tests lar::extractProviders() and permuted constructor.

Definition at line 191 of file ServicePackTest_module.cc.

  {
    /*
     * The test creates a ProviderPack and checks that its element as as
     * expected.
     *
     * The expected value is extracted from the framework in the "traditional"
     * way.
     *
     * The order of the providers is different from the order of the services;
     * in this way a "wrong" ProviderPack will be (deliberately) created,
     * and the code will have to convert it to the right pack.
     */

    // these are the "solutions":
    geo::GeometryCore const* geom = lar::providerFrom<geo::Geometry>();
    detinfo::LArProperties const* larprop = lar::providerFrom<detinfo::LArPropertiesService>();

    auto providers = lar::extractProviders<geo::Geometry, detinfo::LArPropertiesService>();

    // check time
    if (providers.get<geo::GeometryCore>() != geom) {
      errors.push_back("wrong geometry provider (got " +
                       ::to_string(providers.get<geo::GeometryCore>()) + ", expected " +
                       ::to_string(geom) + ") [permuted]");
    }
    if (providers.get<detinfo::LArProperties>() != larprop) {
      errors.push_back("wrong LAr properties provider (got " +
                       ::to_string(providers.get<detinfo::LArProperties>()) + ", expected " +
                       ::to_string(larprop) + ") [permuted]");
    }
  }

void lar::ServicePackTest::extractProviders_test_plain ( )

private

Tests lar::extractProviders()

Definition at line 160 of file ServicePackTest_module.cc.

  {
    /*
     * The test creates a ProviderPack and checks that its element as as
     * expected.
     *
     * The expected value is extracted from the framework in the "traditional"
     * way.
     */

    // these are the "solutions":
    geo::GeometryCore const* geom = lar::providerFrom<geo::Geometry>();
    detinfo::LArProperties const* larprop = lar::providerFrom<detinfo::LArPropertiesService>();

    auto providers = lar::extractProviders<geo::Geometry, detinfo::LArPropertiesService>();

    // check time
    if (providers.get<geo::GeometryCore>() != geom) {
      errors.push_back("wrong geometry provider (got " +
                       ::to_string(providers.get<geo::GeometryCore>()) + ", expected " +
                       ::to_string(geom) + ")");
    }
    if (providers.get<detinfo::LArProperties>() != larprop) {
      errors.push_back("wrong LAr properties provider (got " +
                       ::to_string(providers.get<detinfo::LArProperties>()) + ", expected " +
                       ::to_string(larprop) + ")");
    }
  } // ServicePackTest::extractProviders_test_plain()

void lar::ServicePackTest::extractProviders_test_reduced ( )

private

Tests lar::extractProviders() and assignment to reduced pack.

Definition at line 226 of file ServicePackTest_module.cc.

  {
    /*
     * The test creates a ProviderPack and checks that its element as as
     * expected.
     *
     * The expected value is extracted from the framework in the "traditional"
     * way.
     *
     * We use a smaller provider pack to store the providers;
     * DetectorProperties will be dropped.
     */

    // these are the "solutions":
    geo::GeometryCore const* geom = lar::providerFrom<geo::Geometry>();
    detinfo::LArProperties const* larprop = lar::providerFrom<detinfo::LArPropertiesService>();
    auto providers = lar::extractProviders<geo::Geometry, detinfo::LArPropertiesService>();

    // check time
    if (providers.get<geo::GeometryCore>() != geom) {
      errors.push_back("wrong geometry provider (got " +
                       ::to_string(providers.get<geo::GeometryCore>()) + ", expected " +
                       ::to_string(geom) + ") [reduced]");
    }
    if (providers.get<detinfo::LArProperties>() != larprop) {
      errors.push_back("wrong LAr properties provider (got " +
                       ::to_string(providers.get<detinfo::LArProperties>()) + ", expected " +
                       ::to_string(larprop) + ") [reduced]");
    }
  }

void lar::ServicePackTest::extractProviders_tests ( )

private

All tests on lar::extractProviders()

Definition at line 151 of file ServicePackTest_module.cc.

  {
    extractProviders_test_plain();
    extractProviders_test_permuted();
    extractProviders_test_reduced();
  }

Member Data Documentation

std::vector<std::string> lar::ServicePackTest::errors

private

list of collected errors

Definition at line 108 of file ServicePackTest_module.cc.

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The documentation for this class was generated from the following file:

• lardata/test/DetectorInfoServices/ServicePackTest_module.cc