org.j3d.util.interpolator
Class TestPositionInterpolator

java.lang.Object
  TestCase
      org.j3d.util.interpolator.TestPositionInterpolator

public class TestPositionInterpolator

extends TestCase

A test case to check the functionality of the PositionInterpolator implementation.

The test aims to check insertion and key value generation of the interpolator.

Version:

$Revision: 1.3 $

Author:

Justin Couc

See Also:

Serialized Form

Constructor Summary

TestPositionInterpolator(java.lang.String name)
Create an instance of the test case for this particular test name.

Method Summary

static void	main(java.lang.String[] argv) Main method to kick everything off with.
void	setUp() Pre-test instance setup code.
static Test	suite() Fetch the suite of tests for this test class to perform.
void	testClamping() Test that we can generate values that are clamped to the extent values of the interpolator for keys that are out of range to those inserted.
void	testCreateFloat() Test that we can create a basic array of values using float arrays inserted linearly without generating exceptions.
void	testCreatePoint() Test that we can create a basic array of values using Point3f inserted linearly without generating exceptions.
void	testKeyGenFloat() Test that we can generate simple values for keys that are in range easily.
void	testKeyGenPoint() Test that we can generate simple values for keys that are in range easily.
void	testValueInsertFloat() Test that we can create an array of values with values being inserted between other values.
void	testValueInsertPoint() Test that we can create an array of values with values being inserted between other values.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestPositionInterpolator

public TestPositionInterpolator(java.lang.String name)

Create an instance of the test case for this particular test name.

Parameters:

name - The name of the test method to be run

Method Detail

suite

public static Test suite()

Fetch the suite of tests for this test class to perform.

Returns:

A collection of all the tests to be run

setUp

public void setUp()

Pre-test instance setup code. We check here to make sure that the key and value arrays are the same length just in case someone has stuffed it up when playing with this code.

testCreateFloat

public void testCreateFloat()

Test that we can create a basic array of values using float arrays inserted linearly without generating exceptions.

testCreatePoint

public void testCreatePoint()

Test that we can create a basic array of values using Point3f inserted linearly without generating exceptions.

testValueInsertFloat

public void testValueInsertFloat()

Test that we can create an array of values with values being inserted between other values.

testValueInsertPoint

public void testValueInsertPoint()

Test that we can create an array of values with values being inserted between other values.

testKeyGenFloat

public void testKeyGenFloat()

Test that we can generate simple values for keys that are in range easily. The earlier tests have made sure that we are returning the right values when the key is exactly equal to one of the end values. Now we are looking at a couple of coordinated points long each axis.

testKeyGenPoint

public void testKeyGenPoint()

Test that we can generate simple values for keys that are in range easily. The earlier tests have made sure that we are returning the right values when the key is exactly equal to one of the end values. Now we are looking at a couple of coordinated points long each axis.

testClamping

public void testClamping()

Test that we can generate values that are clamped to the extent values of the interpolator for keys that are out of range to those inserted.

main

public static void main(java.lang.String[] argv)

Main method to kick everything off with.