test_drc_creepage_circle_prune.cpp File Reference

Regression test for the early rejection in CU_SHAPE_CIRCLE::Paths( const BE_SHAPE_CIRCLE& ). More...

#include <cmath>
#include <vector>
#include <qa_utils/wx_utils/unit_test_utils.h>
#include <base_units.h>
#include <drc/drc_creepage_utils.h>

Go to the source code of this file.

Functions
	BOOST_AUTO_TEST_CASE (CreepageCircleToHoleKeepsReachableTangent)
	BOOST_AUTO_TEST_CASE (CreepageCircleInsideHoleKeepsRadialGap)

Detailed Description

Regression test for the early rejection in CU_SHAPE_CIRCLE::Paths( const BE_SHAPE_CIRCLE& ).

The path that must clear the target is the external tangent sqrt(dist^2 - R2^2) - R1 outside the hole, or the radial gap R2 - dist - R1 inside it. Both are shorter than the centre distance. These cases put the centres beyond the target and the surfaces inside it, where a prune on the centre distance drops the pair.

Definition in file test_drc_creepage_circle_prune.cpp.

Function Documentation

BOOST_AUTO_TEST_CASE() [1/2]

BOOST_AUTO_TEST_CASE

(

CreepageCircleInsideHoleKeepsRadialGap

)

Definition at line 74 of file test_drc_creepage_circle_prune.cpp.

References CU_SHAPE_CIRCLE::Paths(), and pcbIUScale.

BOOST_AUTO_TEST_CASE() [2/2]

BOOST_AUTO_TEST_CASE

(

CreepageCircleToHoleKeepsReachableTangent

)

Definition at line 48 of file test_drc_creepage_circle_prune.cpp.

References CU_SHAPE_CIRCLE::Paths(), and pcbIUScale.