testComAdptSim.cpp File Reference

Unit tests for ComAdptSim pattern generation. More...

#include <cmath>
#include <iostream>
#include <numeric>
#include <random>
#include <gtest/gtest.h>
#include <ifw/ccf/common/base.hpp>
#include <ifw/ccf/common/dataFrame.hpp>
#include <ifw/ccf/control/comAdptSim.hpp>
#include <tools.hpp>

Classes
class	ComAdptSimTest
	Test fixture for ComAdptSim tests. More...

Functions
	TEST_F (ComAdptSimTest, SimTypeEnumValues)
	TEST_F (ComAdptSimTest, SimTypeStringConstants)
	TEST_F (ComAdptSimTest, GradientDirEnumValues)
	TEST_F (ComAdptSimTest, NoiseDistEnumValues)
	TEST_F (ComAdptSimTest, Instantiation)
	TEST_F (ComAdptSimTest, HelperComputeMean)
	TEST_F (ComAdptSimTest, HelperComputeMax)
	TEST_F (ComAdptSimTest, HelperComputeStdDev)
	TEST_F (ComAdptSimTest, GaussianPatternCharacteristics)
	Test that Gaussian pattern has central peak.
	TEST_F (ComAdptSimTest, FlatPatternCharacteristics)
	Test that Flat pattern has uniform intensity.
	TEST_F (ComAdptSimTest, CheckerboardPatternCharacteristics)
	Test that Checkerboard pattern has correct alternating structure.
	TEST_F (ComAdptSimTest, GridPatternCharacteristics)
	Test that Grid pattern has regular spot spacing.
	TEST_F (ComAdptSimTest, GradientPatternCharacteristics)
	Test that Gradient pattern has monotonic intensity change.
	TEST_F (ComAdptSimTest, RingPatternCharacteristics)
	Test that Ring pattern has donut-shaped structure.
	TEST_F (ComAdptSimTest, BuildKeyFunction)
	TEST_F (ComAdptSimTest, SingleImageSequenceShiftAlgorithm)
	Test that sequence generation from single image applies shifts correctly.
	TEST_F (ComAdptSimTest, NoiseAdditionAlgorithm)
	Test that noise addition algorithm works correctly.
	TEST_F (ComAdptSimTest, ResolutionMaxPixelValue)
	Test max pixel value calculation for different resolutions.
	TEST_F (ComAdptSimTest, PixelValueClamping)
	Test pixel value clamping for different bit depths.
	TEST_F (ComAdptSimTest, DataTypeFromResolution)
	Test data type selection based on resolution.
	TEST_F (ComAdptSimTest, PixelScalingConversion)
	Test pixel scaling for format conversion.
	TEST_F (ComAdptSimTest, MinMaxNormalization)
	Test min-max normalization for pixel data.
	TEST_F (ComAdptSimTest, MultiBytePixelWriteRead)
	Test writing and reading different pixel sizes.
	TEST_F (ComAdptSimTest, PointerArithmeticForPixels)
	Test pointer arithmetic for multi-byte pixel access.

Detailed Description

Unit tests for ComAdptSim pattern generation.

Copyright

SPDX-FileCopyrightText: 2026 European Southern Observatory (ESO) SPDX-License-Identifier: LGPL-3.0-only

Function Documentation

TEST_F() [1/24]

TEST_F	(	ComAdptSimTest	,
		BuildKeyFunction	)

TEST_F() [2/24]

TEST_F	(	ComAdptSimTest	,
		CheckerboardPatternCharacteristics	)

Test that Checkerboard pattern has correct alternating structure.

TEST_F() [3/24]

TEST_F	(	ComAdptSimTest	,
		DataTypeFromResolution	)

Test data type selection based on resolution.

TEST_F() [4/24]

TEST_F	(	ComAdptSimTest	,
		FlatPatternCharacteristics	)

Test that Flat pattern has uniform intensity.

TEST_F() [5/24]

TEST_F	(	ComAdptSimTest	,
		GaussianPatternCharacteristics	)

Test that Gaussian pattern has central peak.

TEST_F() [6/24]

TEST_F	(	ComAdptSimTest	,
		GradientDirEnumValues	)

TEST_F() [7/24]

TEST_F	(	ComAdptSimTest	,
		GradientPatternCharacteristics	)

Test that Gradient pattern has monotonic intensity change.

TEST_F() [8/24]

TEST_F	(	ComAdptSimTest	,
		GridPatternCharacteristics	)

Test that Grid pattern has regular spot spacing.

TEST_F() [9/24]

TEST_F	(	ComAdptSimTest	,
		HelperComputeMax	)

TEST_F() [10/24]

TEST_F	(	ComAdptSimTest	,
		HelperComputeMean	)

TEST_F() [11/24]

TEST_F	(	ComAdptSimTest	,
		HelperComputeStdDev	)

TEST_F() [12/24]

TEST_F	(	ComAdptSimTest	,
		Instantiation	)

TEST_F() [13/24]

TEST_F	(	ComAdptSimTest	,
		MinMaxNormalization	)

Test min-max normalization for pixel data.

TEST_F() [14/24]

TEST_F	(	ComAdptSimTest	,
		MultiBytePixelWriteRead	)

Test writing and reading different pixel sizes.

TEST_F() [15/24]

TEST_F	(	ComAdptSimTest	,
		NoiseAdditionAlgorithm	)

Test that noise addition algorithm works correctly.

TEST_F() [16/24]

TEST_F	(	ComAdptSimTest	,
		NoiseDistEnumValues	)

TEST_F() [17/24]

TEST_F	(	ComAdptSimTest	,
		PixelScalingConversion	)

Test pixel scaling for format conversion.

TEST_F() [18/24]

TEST_F	(	ComAdptSimTest	,
		PixelValueClamping	)

Test pixel value clamping for different bit depths.

TEST_F() [19/24]

TEST_F	(	ComAdptSimTest	,
		PointerArithmeticForPixels	)

Test pointer arithmetic for multi-byte pixel access.

TEST_F() [20/24]

TEST_F	(	ComAdptSimTest	,
		ResolutionMaxPixelValue	)

Test max pixel value calculation for different resolutions.

TEST_F() [21/24]

TEST_F	(	ComAdptSimTest	,
		RingPatternCharacteristics	)

Test that Ring pattern has donut-shaped structure.

TEST_F() [22/24]

TEST_F	(	ComAdptSimTest	,
		SimTypeEnumValues	)

TEST_F() [23/24]

TEST_F	(	ComAdptSimTest	,
		SimTypeStringConstants	)

TEST_F() [24/24]

TEST_F	(	ComAdptSimTest	,
		SingleImageSequenceShiftAlgorithm	)

Test that sequence generation from single image applies shifts correctly.