org.sourceforge.jxutil
Class IntRangesSetTest

java.lang.Object
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  +--junit.framework.Assert
        |
        +--junit.framework.TestCase
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              +--org.sourceforge.jxutil.IntRangesSetTest

All Implemented Interfaces:

Test

public final class IntRangesSetTest

extends TestCase

Test the IntRangesSet implementation.

Author:

Keve Müller

Field Summary

private Random

rnd The random number generator.

Fields inherited from class junit.framework.TestCase

Constructor Summary

IntRangesSetTest(String name)
Construct the Test instance.

Method Summary

private void	addRandom(Random rnd, IntRangesSet is, Set ts, int num, int m, int ofs) Add random integers.
private void	addRange(IntRangesSet is, Set ts, int min, int max) Add a range of integers.
private void	intact(IntRangesSet is) Check the set's integrity.
private void	removeRandom(Random rnd, IntRangesSet is, Set ts, int num, int m, int ofs) Remove random integers.
protected void	setUp() Set up the test.
protected void	tearDown() Tear down the test.
void	testAdd() Test the add operation.
void	testAddRange() Test the addRange operation.
void	testComplement() Test the complement operator.
void	testContains() Test the contains operation.
void	testEquals() Test the equals operation.
void	testIterator() Test the Iterator implementation.
private Object[]	testRange(IntRangesSet is, TreeSet ts, int f, int t) Test a range.
void	testRemove() Test the remove operation.
void	testToArray() Test the toArray operation.

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, name, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assert, assert, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertNotNull, assertNotNull, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail

Methods inherited from class java.lang.Object

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

Field Detail

rnd

private Random rnd

The random number generator.

Constructor Detail

IntRangesSetTest

public IntRangesSetTest(String name)

Construct the Test instance.

Parameters:

name - The test's name.

Method Detail

addRandom

private void addRandom(Random rnd,
                       IntRangesSet is,
                       Set ts,
                       int num,
                       int m,
                       int ofs)

Add random integers.

Parameters:

rnd - The Random number generator

is - The IntRangesSet to add the numbers to

ts - The Set to add the same numbers to

num - The number of randoms to generate

m - The maximum random number

ofs - The offset for the random number.

addRange

private void addRange(IntRangesSet is,
                      Set ts,
                      int min,
                      int max)

Add a range of integers.

Parameters:

is - The IntRangesSet to add the numbers to

ts - The Set to add the same numbers to

min - The minimum number

max - Tha maximum number.

intact

private void intact(IntRangesSet is)

Check the set's integrity.

Parameters:

is - The IntRangesSet to test.

removeRandom

private void removeRandom(Random rnd,
                          IntRangesSet is,
                          Set ts,
                          int num,
                          int m,
                          int ofs)

Remove random integers.

Parameters:

rnd - The Random number generator

is - The IntRangesSet to remove the numbers from

ts - The Set to remove the same numbers from

num - The number of randoms to generate

m - The maximum random number

ofs - The offset for the random number.

setUp

protected void setUp()

Set up the test. Initialize the random number generator.

Overrides:

setUp in class TestCase

tearDown

protected void tearDown()

Tear down the test. Null the random number generator.

Overrides:

tearDown in class TestCase

testAdd

public void testAdd()

Test the add operation.

testAddRange

public void testAddRange()

Test the addRange operation.

testComplement

public void testComplement()

Test the complement operator.

testContains

public void testContains()

Test the contains operation.

testEquals

public void testEquals()

Test the equals operation.

testIterator

public void testIterator()

Test the Iterator implementation.

testRange

private Object[] testRange(IntRangesSet is,
                           TreeSet ts,
                           int f,
                           int t)

Test a range.

testRemove

public void testRemove()

Test the remove operation.

testToArray

public void testToArray()

Test the toArray operation.