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test_arc_chord_params.cpp File Reference
#include <qa_utils/wx_utils/unit_test_utils.h>
#include <boost/test/data/test_case.hpp>
#include <geometry/arc_chord_params.h>
#include <cmath>

Go to the source code of this file.

Functions

 BOOST_AUTO_TEST_CASE (DegenerateCases)
 Test that degenerate cases (collinear points) return invalid.
 
 BOOST_AUTO_TEST_CASE (QuarterCircle)
 Test a simple 90-degree arc (quarter circle).
 
 BOOST_AUTO_TEST_CASE (Semicircle)
 Test a semicircle (180-degree arc).
 
 BOOST_AUTO_TEST_CASE (ShallowArc)
 Test a shallow arc (large radius, small arc angle).
 
 BOOST_AUTO_TEST_CASE (StartEndAngles)
 Test that start and end angles are correct.
 
 BOOST_AUTO_TEST_CASE (OffsetCenter)
 Test arc with center not at origin.
 
 BOOST_AUTO_TEST_CASE (ArcDirection)
 Test clockwise vs counter-clockwise arcs.
 
 BOOST_AUTO_TEST_CASE (ChordMidpoint)
 Test that GetChordMidpoint returns correct values.
 
 BOOST_AUTO_TEST_CASE (UnitVectorsNormalized)
 Test unit vectors are normalized.
 
 BOOST_AUTO_TEST_CASE (MajorArc)
 Test a major arc (greater than 180 degrees).
 

Function Documentation

◆ BOOST_AUTO_TEST_CASE() [1/10]

BOOST_AUTO_TEST_CASE ( ArcDirection )

Test clockwise vs counter-clockwise arcs.

Definition at line 223 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetArcAngle(), ARC_CHORD_PARAMS::GetCenterPoint(), ARC_CHORD_PARAMS::GetNormalUnitVec(), ARC_CHORD_PARAMS::GetRadius(), M_PI, radius, and VECTOR2< T >::y.

◆ BOOST_AUTO_TEST_CASE() [2/10]

BOOST_AUTO_TEST_CASE ( ChordMidpoint )

Test that GetChordMidpoint returns correct values.

Definition at line 268 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetChordMidpoint(), VECTOR2< T >::x, and VECTOR2< T >::y.

◆ BOOST_AUTO_TEST_CASE() [3/10]

BOOST_AUTO_TEST_CASE ( DegenerateCases )

Test that degenerate cases (collinear points) return invalid.

Definition at line 33 of file test_arc_chord_params.cpp.

References BOOST_AUTO_TEST_CASE(), ARC_CHORD_PARAMS::Compute(), and ARC_CHORD_PARAMS::IsValid().

◆ BOOST_AUTO_TEST_CASE() [4/10]

BOOST_AUTO_TEST_CASE ( MajorArc )

Test a major arc (greater than 180 degrees).

Definition at line 318 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetArcAngle(), ARC_CHORD_PARAMS::GetRadius(), ARC_CHORD_PARAMS::IsValid(), KiROUND(), M_PI, and radius.

◆ BOOST_AUTO_TEST_CASE() [5/10]

BOOST_AUTO_TEST_CASE ( OffsetCenter )

Test arc with center not at origin.

Definition at line 193 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), center, ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetCenterPoint(), ARC_CHORD_PARAMS::GetRadius(), ARC_CHORD_PARAMS::IsValid(), KiROUND(), and radius.

◆ BOOST_AUTO_TEST_CASE() [6/10]

BOOST_AUTO_TEST_CASE ( QuarterCircle )

Test a simple 90-degree arc (quarter circle).

Definition at line 54 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), center, ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetArcAngle(), ARC_CHORD_PARAMS::GetCenterPoint(), ARC_CHORD_PARAMS::GetChordLength(), ARC_CHORD_PARAMS::GetRadius(), ARC_CHORD_PARAMS::GetSagitta(), ARC_CHORD_PARAMS::IsValid(), KiROUND(), M_PI, and radius.

◆ BOOST_AUTO_TEST_CASE() [7/10]

BOOST_AUTO_TEST_CASE ( Semicircle )

Test a semicircle (180-degree arc).

Definition at line 94 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), center, ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetArcAngle(), ARC_CHORD_PARAMS::GetCenterOffset(), ARC_CHORD_PARAMS::GetCenterPoint(), ARC_CHORD_PARAMS::GetChordLength(), ARC_CHORD_PARAMS::GetRadius(), ARC_CHORD_PARAMS::GetSagitta(), ARC_CHORD_PARAMS::IsValid(), M_PI, and radius.

◆ BOOST_AUTO_TEST_CASE() [8/10]

BOOST_AUTO_TEST_CASE ( ShallowArc )

Test a shallow arc (large radius, small arc angle).

Definition at line 131 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), center, ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetArcAngle(), ARC_CHORD_PARAMS::GetCenterPoint(), ARC_CHORD_PARAMS::GetRadius(), ARC_CHORD_PARAMS::IsValid(), KiROUND(), M_PI, and radius.

◆ BOOST_AUTO_TEST_CASE() [9/10]

BOOST_AUTO_TEST_CASE ( StartEndAngles )

Test that start and end angles are correct.

Definition at line 167 of file test_arc_chord_params.cpp.

References std::abs(), EDA_ANGLE::AsDegrees(), BOOST_REQUIRE(), ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetEndAngle(), ARC_CHORD_PARAMS::GetStartAngle(), and radius.

◆ BOOST_AUTO_TEST_CASE() [10/10]

BOOST_AUTO_TEST_CASE ( UnitVectorsNormalized )

Test unit vectors are normalized.

Definition at line 289 of file test_arc_chord_params.cpp.

References BOOST_REQUIRE(), ARC_CHORD_PARAMS::Compute(), end, ARC_CHORD_PARAMS::GetChordUnitVec(), ARC_CHORD_PARAMS::GetNormalUnitVec(), VECTOR2< T >::x, and VECTOR2< T >::y.