org.opengis.cite.iso19136.data

Class DataFixture

java.lang.Object

org.opengis.cite.iso19136.data.DataFixture

Direct Known Subclasses:

CompositeCurveTests, CurveTests, EnvelopeTests, LineStringTests, PointTests, PropertyValueTests, SchematronTests, SurfaceTests, XMLSchemaValidationTests

public class DataFixture
extends Object

A supporting base class that provides a common fixture for validating data sets. The configuration methods are invoked before any that may be defined in a subclass.

Field Summary

Fields

Modifier and Type	Field and Description
protected File	dataFile A File containing GML data.
protected org.apache.xerces.xs.XSModel	model An XSModel object representing a GML application schema.

Constructor Summary

Constructors

Constructor and Description
DataFixture()

Method Summary

Modifier and Type	Method and Description
String	generateXPathExpression(List<QName> elemNames, Map<String,String> namespaceBindings) Generates an XPath expression to find all instances of the given elements in the data being validated.
void	initDataFixture(org.testng.ITestContext testContext) A configuration method (BeforeClass) that initializes the test fixture as follows: Obtain the GML data set from the test context.
void	setDataFile(File dataFile) Sets the data file.
void	setSchemaModel(org.apache.xerces.xs.XSModel xsModel) Sets the schema model (for unit testing purposes).

Methods inherited from class java.lang.Object

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

Field Detail

dataFile

protected File dataFile

A File containing GML data.

model

protected org.apache.xerces.xs.XSModel model

An XSModel object representing a GML application schema.

Constructor Detail

DataFixture

public DataFixture()

Method Detail

initDataFixture

public void initDataFixture(org.testng.ITestContext testContext)

A configuration method (BeforeClass) that initializes the test fixture as follows:

1. Obtain the GML data set from the test context. The suite attribute SuiteAttribute.GML should evaluate to a File object containing the GML data. If no such file reference exists the tests are skipped.
2. Obtain the schema model from the test context. The suite attribute model should evaluate to an XSModel object representing the GML application schema.

Parameters:

testContext - The test (group) context.

setDataFile

public void setDataFile(File dataFile)

Sets the data file. This is a convenience method intended to facilitate unit testing.

Parameters:

dataFile - A File containing the data to be validated.

setSchemaModel

public void setSchemaModel(org.apache.xerces.xs.XSModel xsModel)

Sets the schema model (for unit testing purposes).

Parameters:

xsModel - An XSModel object representing a GML application schema.

generateXPathExpression

public String generateXPathExpression(List<QName> elemNames,
                                      Map<String,String> namespaceBindings)

Generates an XPath expression to find all instances of the given elements in the data being validated. The supplied namespace bindings will be supplemented if necessary.

Parameters:

elemNames - A list of qualified names corresponding to element declarations.

namespaceBindings - A collection of namespace bindings required to evaluate the XPath expression, where each entry maps a namespace URI (key) to a prefix (value).

Returns:

An XPath (1.0) expression.