Package org.locationtech.jtstest.testrunner

Class BufferResultMatcher

java.lang.Object

org.locationtech.jtstest.testrunner.BufferResultMatcher

All Implemented Interfaces:

ResultMatcher

public class BufferResultMatcher
extends Object
implements ResultMatcher

A ResultMatcher which compares the results of buffer operations for equality, up to the given tolerance. All other operations are delagated to the standard EqualityResultMatcher algorithm.

Author:

mbdavis

Constructor Summary

Constructors

Constructor	Description
BufferResultMatcher()

Method Summary

Modifier and Type	Method	Description
boolean	isBoundaryHausdorffDistanceInTolerance(Geometry actualBuffer, Geometry expectedBuffer, double distance)
boolean	isBufferResultMatch(Geometry actualBuffer, Geometry expectedBuffer, double distance)
boolean	isMatch(Geometry geom, String opName, Object[] args, Result actualResult, Result expectedResult, double tolerance)	Tests whether the two results are equal within the given tolerance.
boolean	isSymDiffAreaInTolerance(Geometry actualBuffer, Geometry expectedBuffer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BufferResultMatcher

public BufferResultMatcher()

Method Detail

isMatch

public boolean isMatch(Geometry geom,
                       String opName,
                       Object[] args,
                       Result actualResult,
                       Result expectedResult,
                       double tolerance)

Tests whether the two results are equal within the given tolerance. The input parameters are not considered.

Specified by:

isMatch in interface ResultMatcher

Parameters:

geom - the target geometry

opName - the operation performed

args - the input arguments to the operation

actualResult - the actual computed result

expectedResult - the expected result of the test

tolerance - the tolerance for the test

Returns:

true if the actual and expected results are considered equal

isBufferResultMatch

public boolean isBufferResultMatch(Geometry actualBuffer,
                                   Geometry expectedBuffer,
                                   double distance)

isSymDiffAreaInTolerance

public boolean isSymDiffAreaInTolerance(Geometry actualBuffer,
                                        Geometry expectedBuffer)

isBoundaryHausdorffDistanceInTolerance

public boolean isBoundaryHausdorffDistanceInTolerance(Geometry actualBuffer,
                                                      Geometry expectedBuffer,
                                                      double distance)