ps1.test
Class RatNumTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          ps1.test.RatNumTest

All Implemented Interfaces:

Test

public final class RatNumTest
extends TestCase

This class contains a set of test cases that can be used to test the implementation of the RatNum class.

RatNum is implemented for you, so it should already pass all the tests in this suite. This test is provided to give you (1) examples of using the RatNum class, albeit in the context of a test driver and (2) an example of a test suite.

Constructor Summary

RatNumTest(String name)
This constructor is provided for junit's use.

Method Summary

void	testAddComplex()
void	testAddImproper()
void	testAddOnNaN()
void	testAddSimple()
void	testAddTransitively()
void	testCompareToFract()
void	testCompareToNaNs()
void	testCompareToNonFract()
void	testCompareToReflexive()
void	testDivComplex()
void	testDivImproper()
void	testDivOnNaN()
void	testDivSimple()
void	testDivTransitively()
void	testDoubleValue()
void	testEquals()
void	testEqualsReflexive() This test check is equals is reflexive.
void	testFloatValue()
void	testIntValue()
void	testIsNaN()
void	testIsPosAndIsNeg()
void	testMulComplex()
void	testMulImproper()
void	testMulOnNaN()
void	testMulProperties()
void	testMulSimple()
void	testMulTransitively()
void	testNegate()
void	testOneArgConstructor()
void	testSubComplex()
void	testSubImproper()
void	testSubOnNaN()
void	testSubSimple()
void	testSubTransitively()
void	testToStringFractions()
void	testToStringNaN()
void	testToStringSimple()
void	testTwoArgConstructor()
void	testValueOf()

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, 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

Constructor Detail

RatNumTest

public RatNumTest(String name)

This constructor is provided for junit's use.

Method Detail

testOneArgConstructor

public void testOneArgConstructor()

testTwoArgConstructor

public void testTwoArgConstructor()

testIsNaN

public void testIsNaN()

testIsPosAndIsNeg

public void testIsPosAndIsNeg()

testDoubleValue

public void testDoubleValue()

testFloatValue

public void testFloatValue()

testIntValue

public void testIntValue()

testEqualsReflexive

public void testEqualsReflexive()

This test check is equals is reflexive. In other words that x.equals(x) is always true.

testEquals

public void testEquals()

testToStringSimple

public void testToStringSimple()

testToStringFractions

public void testToStringFractions()

testToStringNaN

public void testToStringNaN()

testValueOf

public void testValueOf()

testNegate

public void testNegate()

testAddSimple

public void testAddSimple()

testAddComplex

public void testAddComplex()

testAddImproper

public void testAddImproper()

testAddOnNaN

public void testAddOnNaN()

testAddTransitively

public void testAddTransitively()

testSubSimple

public void testSubSimple()

testSubComplex

public void testSubComplex()

testSubImproper

public void testSubImproper()

testSubOnNaN

public void testSubOnNaN()

testSubTransitively

public void testSubTransitively()

testMulProperties

public void testMulProperties()

testMulSimple

public void testMulSimple()

testMulComplex

public void testMulComplex()

testMulImproper

public void testMulImproper()

testMulOnNaN

public void testMulOnNaN()

testMulTransitively

public void testMulTransitively()

testDivSimple

public void testDivSimple()

testDivComplex

public void testDivComplex()

testDivImproper

public void testDivImproper()

testDivOnNaN

public void testDivOnNaN()

testDivTransitively

public void testDivTransitively()

testCompareToReflexive

public void testCompareToReflexive()

testCompareToNonFract

public void testCompareToNonFract()

testCompareToFract

public void testCompareToFract()

testCompareToNaNs

public void testCompareToNaNs()