org.opengis.cite.iso19136.data.spatial

Class CurveTests

java.lang.Object

org.opengis.cite.iso19136.data.DataFixture

org.opengis.cite.iso19136.data.spatial.CurveTests

public class CurveTests
extends DataFixture

Validates the content of a gml:Curve element (or any element in its substitution group), which implements the GM_Curve class from ISO 19107.

A curve is composed of one or more curve segments, each of which may be defined using a different interpolation method. The curve segments are connected to one another, with the end point of each segment (except the last) being the start point of the next segment.

Sources

• ISO 19136:2007, cl. 10.4.5: CurveType, Curve
• ISO 19107:2003, cl. 6.3.16: GM_Curve

Field Summary

Fields

Modifier and Type	Field and Description
(package private) List<QName>	curveElems
(package private) NodeList	curveNodes

Fields inherited from class org.opengis.cite.iso19136.data.DataFixture

dataFile, model

Constructor Summary

Constructors

Constructor and Description
CurveTests()

Method Summary

Modifier and Type	Method and Description
void	curveHasValidCRS() [Test] Verifies that a gml:Curve element has a valid CRS reference.
void	findCurves() A configuration method (BeforeClass) that looks for gml:Curve elements in the GML document under test.
void	validCurveSegments() [Test] Verifies the segments of a gml:Curve element.

Methods inherited from class org.opengis.cite.iso19136.data.DataFixture

generateXPathExpression, initDataFixture, setDataFile, setSchemaModel

Methods inherited from class java.lang.Object

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

Field Detail

curveNodes

NodeList curveNodes

curveElems

List<QName> curveElems

Constructor Detail

CurveTests

public CurveTests()

Method Detail

findCurves

public void findCurves()

A configuration method (BeforeClass) that looks for gml:Curve elements in the GML document under test. If none are found all test methods defined in the class will be skipped.

curveHasValidCRS

public void curveHasValidCRS()

[Test] Verifies that a gml:Curve element has a valid CRS reference.

Sources

• ISO 19136, cl. 9.10, 10.1.3.2
• ISO 19107, cl. 6.2.2.17 (Coordinate Reference System association)

validCurveSegments

public void validCurveSegments()

[Test] Verifies the segments of a gml:Curve element. All of the following constraints must be satisfied:

1. the curve has one or more segments;
2. the segments are connected;
3. the segments are all located within the valid area of the CRS.

Sources

• ISO 19136: 10.4.5 (CurveType, Curve)