TestMonitor.cpp File Reference

Unit tests for lightweight Monitor behavior. More...

#include <gtest/gtest.h>
#include "Ippl.h"
#include "AbsBeamline/Monitor.h"
#include "Fields/EMField.h"
#include <memory>

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Classes
class	DummyMonitorField
class	TestMonitor
class	MonitorTest

Macros
#define	private   public

Functions
	TEST_F (MonitorTest, GetType)
	TEST_F (MonitorTest, Bends)
	TEST_F (MonitorTest, RequiredNumberOfTimeStepsIsOne)
	TEST_F (MonitorTest, GetFieldExtendUsesMonitorHalfLength)
	TEST_F (MonitorTest, DefaultCollectionTypeIsSpatial)
	TEST_F (MonitorTest, SetCollectionTypeUpdatesCollectionMode)
	TEST_F (MonitorTest, PlaneDefaultsToOff)
	TEST_F (MonitorTest, PlaneCanBeSetInConcreteTestMonitor)
	TEST_F (MonitorTest, IsInsideAcceptsPointsWithinElementLength)
	TEST_F (MonitorTest, IsInsideRejectsPointsOutsideElementLength)
	TEST_F (MonitorTest, ApplyNullParticleContainerReturnsFalse)
	TEST_F (MonitorTest, ApplyToReferenceParticleWithoutReferenceBunchReturnsFalse)
	TEST_F (MonitorTest, FieldOnlyApplyOverloadReturnsFalseAndLeavesFieldsUnchanged)
	TEST_F (MonitorTest, GoOfflineWithoutLossDataSinkIsSafe)

Detailed Description

Unit tests for lightweight Monitor behavior.

This test suite validates basic Monitor behavior using:

• a minimal concrete Monitor implementation
• direct access to internal state where needed
• a single-rank initialized IPPL/MPI environment

---

Coverage

1. Basic API
   • getType()
   • bends()
   • getRequiredNumberOfTimeSteps()
   • getFieldExtend()
2. Collection type bookkeeping
   • default collection type is SPATIAL
   • setCollectionType() updates the stored collection mode
3. Geometry / containment
   • isInside() accepts points inside the monitor length
   • isInside() rejects points outside the monitor length
4. Safe early-return behavior
   • apply(nullptr) returns false
   • applyToReferenceParticle() returns false without a reference bunch
   • goOffline() is safe before a LossDataSink is created

---

Notes

• Monitor is field-free. The dummy field exists only to satisfy the abstract Component interface in the concrete test class.
• These tests intentionally avoid file-output checks. They focus on behavior that can be verified without constructing a full PartBunch/ParticleContainer tracking setup.

Definition in file TestMonitor.cpp.

Macro Definition Documentation

private

#define private   public

Definition at line 49 of file TestMonitor.cpp.

Function Documentation

TEST_F() [1/14]

TEST_F	(	MonitorTest	,
		ApplyNullParticleContainerReturnsFalse
	)

Definition at line 204 of file TestMonitor.cpp.

References Monitor::apply().

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TEST_F() [2/14]

TEST_F	(	MonitorTest	,
		ApplyToReferenceParticleWithoutReferenceBunchReturnsFalse
	)

Definition at line 210 of file TestMonitor.cpp.

References Monitor::applyToReferenceParticle(), and Monitor::goOnline().

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TEST_F() [3/14]

TEST_F	(	MonitorTest	,
		Bends
	)

Definition at line 119 of file TestMonitor.cpp.

References Monitor::bends().

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TEST_F() [4/14]

TEST_F	(	MonitorTest	,
		DefaultCollectionTypeIsSpatial
	)

Definition at line 146 of file TestMonitor.cpp.

References SPATIAL, and Monitor::type_m.

TEST_F() [5/14]

TEST_F	(	MonitorTest	,
		FieldOnlyApplyOverloadReturnsFalseAndLeavesFieldsUnchanged
	)

Definition at line 223 of file TestMonitor.cpp.

References Monitor::apply().

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TEST_F() [6/14]

TEST_F	(	MonitorTest	,
		GetFieldExtendUsesMonitorHalfLength
	)

Definition at line 131 of file TestMonitor.cpp.

References Monitor::getFieldExtend().

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TEST_F() [7/14]

TEST_F	(	MonitorTest	,
		GetType
	)

Definition at line 113 of file TestMonitor.cpp.

References Monitor::getType(), and MONITOR.

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TEST_F() [8/14]

TEST_F	(	MonitorTest	,
		GoOfflineWithoutLossDataSinkIsSafe
	)

Definition at line 250 of file TestMonitor.cpp.

References Monitor::goOffline().

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TEST_F() [9/14]

TEST_F	(	MonitorTest	,
		IsInsideAcceptsPointsWithinElementLength
	)

Definition at line 184 of file TestMonitor.cpp.

References Monitor::isInside(), and TestMonitor::setLength().

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TEST_F() [10/14]

TEST_F	(	MonitorTest	,
		IsInsideRejectsPointsOutsideElementLength
	)

Definition at line 193 of file TestMonitor.cpp.

References Monitor::isInside(), and TestMonitor::setLength().

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TEST_F() [11/14]

TEST_F	(	MonitorTest	,
		PlaneCanBeSetInConcreteTestMonitor
	)

Definition at line 173 of file TestMonitor.cpp.

References TestMonitor::getPlane(), TestMonitor::setPlane(), and Monitor::XY.

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TEST_F() [12/14]

TEST_F	(	MonitorTest	,
		PlaneDefaultsToOff
	)

Definition at line 167 of file TestMonitor.cpp.

References TestMonitor::getPlane(), and Monitor::OFF.

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TEST_F() [13/14]

TEST_F	(	MonitorTest	,
		RequiredNumberOfTimeStepsIsOne
	)

Definition at line 125 of file TestMonitor.cpp.

References Monitor::getRequiredNumberOfTimeSteps().

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TEST_F() [14/14]

TEST_F	(	MonitorTest	,
		SetCollectionTypeUpdatesCollectionMode
	)

Definition at line 152 of file TestMonitor.cpp.

References Monitor::setCollectionType(), SPATIAL, TEMPORAL, and Monitor::type_m.

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