java.lang.Object
- diva.util.java2d.test.junit.Polygon2DJUnitTest

```
public class Polygon2DJUnitTest
extends java.lang.Object
```
Test out diva.util.java2d.Polygon2D class.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Christopher Brooks

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Red (cxh)

Field Summary

Fields
Modifier and Type	Field	Description
`Polygon2D.Double`	`unitDiamond`	A 1.0 x 1.0 diamond centered on 0.0, 0.0.
`Polygon2D.Double`	`unitSquare`	A 1.0 x 1.0 square with a corner at 0.0, 0.0.
`Polygon2D.Double`	`unitSquareCentered`	A 1.0 x 1.0 square centered at 0.0, 0.0.

Constructor Summary

Constructors
Constructor Description

Polygon2DJUnitTest()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`before()`
`static void`	`main(java.lang.String[] args)`	Test the diva.util.java2d.Polygon2D class
`void`	`unitDiamond()`	Instantiate a 1x1 diamond with a centered on 0.0, 0.0.
`void`	`unitDiamondContains()`	Test Polygon2D.contains() on a unit diamond centered on 0.0.
`void`	`unitDiamondContains2()`	Corner case that fails in old implementation of contains().
`void`	`unitSquare()`	Instantiate a 1x1 square with a corner at 0.0, 0.0.
`void`	`unitSquareCentered()`	Instantiate a 1x1 square centered at 0.0, 0.0.
`void`	`unitSquareCenteredContains()`	Test Polygon2D.contains() on a unit square centered at 0.0, 0.0.
`void`	`unitSquareCenteredContains1()`	Corner case that fails in old implementation of contains().
`void`	`unitSquareCenteredContains2()`	Corner case that fails in old implementation of contains().
`void`	`unitSquareContains()`	Test Polygon2D.contains() on a unit square with a corner at 0.0, 0.0.
`void`	`unitSquareContains2()`	Corner case that fails in old implementation of contains().
`void`	`unitSquareContains3()`	Corner case that fails in old implementation of contains().
`void`	`unitSquareContains4()`	Corner case that fails in old implementation of contains().
`void`	`unitSquareContains5()`	Corner case that fails in old implementation of contains().

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - unitDiamond
```
public Polygon2D.Double unitDiamond
```
    A 1.0 x 1.0 diamond centered on 0.0, 0.0.
  - unitSquare
```
public Polygon2D.Double unitSquare
```
    A 1.0 x 1.0 square with a corner at 0.0, 0.0.
  - unitSquareCentered
```
public Polygon2D.Double unitSquareCentered
```
    A 1.0 x 1.0 square centered at 0.0, 0.0.
- Constructor Detail
  - Polygon2DJUnitTest
```
public Polygon2DJUnitTest()
```
- Method Detail
  - before
```
public void before()
```
  - unitDiamond
```
public void unitDiamond()
```
    Instantiate a 1x1 diamond with a centered on 0.0, 0.0.
  - unitSquare
```
public void unitSquare()
```
    Instantiate a 1x1 square with a corner at 0.0, 0.0.
  - unitSquareCentered
```
public void unitSquareCentered()
```
    Instantiate a 1x1 square centered at 0.0, 0.0.
  - unitDiamondContains
```
public void unitDiamondContains()
                         throws java.lang.Exception
```
    Test Polygon2D.contains() on a unit diamond centered on 0.0.
    
    Throws:
    
    java.lang.Exception
  - unitDiamondContains2
```
public void unitDiamondContains2()
```
    Corner case that fails in old implementation of contains().
  - unitSquareContains
```
public void unitSquareContains()
                        throws java.lang.Exception
```
    Test Polygon2D.contains() on a unit square with a corner at 0.0, 0.0.
    
    Throws:
    
    java.lang.Exception
  - unitSquareContains2
```
public void unitSquareContains2()
```
    Corner case that fails in old implementation of contains().
  - unitSquareContains3
```
public void unitSquareContains3()
```
    Corner case that fails in old implementation of contains().
  - unitSquareContains4
```
public void unitSquareContains4()
```
    Corner case that fails in old implementation of contains().
  - unitSquareContains5
```
public void unitSquareContains5()
```
    Corner case that fails in old implementation of contains().
  - unitSquareCenteredContains
```
public void unitSquareCenteredContains()
                                throws java.lang.Exception
```
    Test Polygon2D.contains() on a unit square centered at 0.0, 0.0.
    
    Throws:
    
    java.lang.Exception
  - unitSquareCenteredContains1
```
public void unitSquareCenteredContains1()
```
    Corner case that fails in old implementation of contains().
  - unitSquareCenteredContains2
```
public void unitSquareCenteredContains2()
```
    Corner case that fails in old implementation of contains().
  - main
```
public static void main(java.lang.String[] args)
```
    Test the diva.util.java2d.Polygon2D class
    To run, use:
    
    $PTII/bin/ptinvoke diva.util.java2d.Polygon2DJUnitTest
    or
    java -classpath $PTII:${PTII}/lib/junit-4.8.2.jar diva.util.java2d.test.junit.Polygon2DJUnitTest
    We use ptinvoke so that the classpath is set to include all the packages used by Ptolemy II.
    Parameters:
    
    args - Ignored.

Class Polygon2DJUnitTest

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

unitDiamond

unitSquare

unitSquareCentered

Constructor Detail

Polygon2DJUnitTest

Method Detail

before

unitDiamond

unitSquare

unitSquareCentered

unitDiamondContains

unitDiamondContains2

unitSquareContains

unitSquareContains2

unitSquareContains3

unitSquareContains4

unitSquareContains5

unitSquareCenteredContains

unitSquareCenteredContains1

unitSquareCenteredContains2

main