gw.util.fingerprint

Class FP64Test

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

gw.test.TestClass

gw.util.fingerprint.FP64Test

All Implemented Interfaces:

ITestWithMetadata, junit.framework.Test

public class FP64Test
extends TestClass

Tests the FP64 implementation.

Author:

Allan Heydon

Nested Class Summary

Nested classes/interfaces inherited from class gw.test.TestClass

TestClass.EqualityTester

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte[]	BYTE_ARRAY
protected static char[]	CHAR_ARRAY

Constructor Summary

Constructors

Constructor and Description
FP64Test()

Method Summary

Modifier and Type	Method and Description
void	testByteArrayConstructor()
void	testByteSubarrayConstructor()
void	testCharArrayConstructor()
void	testCopyConstructor()
void	testEqualsReturnsFalseForArgumentOfIncorrectType()
void	testEqualsReturnsFalseForFPsOfDifferentBytes()
void	testEqualsReturnsTrueForDifferentFPsOfIdenticalBytes()
void	testEqualsReturnsTrueForEqualRefs()
void	testExtendByByte()
void	testExtendByByteSubarray()
void	testExtendByChar()
void	testExtendByCharSubarray()
void	testExtendByInt()
void	testExtendByStringEquivalentToFingerprintingConcatenationOfStrings() If "s", "s1", and "s2" are any Strings such that s = s1 + s2, this tests that "new FP64(s) = new FP64(s1).extend(s2)".
void	testFFNotIgnored()
void	testFingerprintIsNonSymmetric()
void	testFingprintingOfSimilarStrings()
void	testHashcodeAndEquals()
void	testInputStreamConstructor()
void	testNullaryConstructorIsFingerprintOfEmptyString()
void	testToBytesNoBuffer()
void	testToBytesWithBuffer()
void	testToBytesWithBufferFailsForIncorrectBufferSize()
void	testToBytesWithBufferFailsForNullArg()
void	testToHexString()
void	testToHexStringPadsToSixteenChars()

Methods inherited from class gw.test.TestClass

_suite, addMetadata, afterTestClass, afterTestMethod, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertCausesException, assertCollectionEquals, assertCollectionEquals, assertIterableEquals, assertIterableEquals, assertIterableEqualsIgnoreOrder, assertListEquals, assertListEquals, assertMatchRegex, assertSetsEqual, assertZero, assertZero, beforeTestClass, beforeTestMethod, createClassMetadata, createDefaultEnvironment, createMetadata, createMetadata, createMethodMetadata, createTestClass, doRunTest, getClassName, getExecutionManager, getFullClassNameInternal, getMetadata, getName, getNumberOfInstancesOfTestClassCreated, getPackageName, getTotalNumTestMethods, getType, getTypeName, initInternalData, initMetadata, isGosuTest, isMetaAnnotation, isMetaAnnotationInfo, reallyRun, reallyRunBare, run, runBare, runTest, setExecutionManager, setGosuTest, setName, setUp, tearDown, toString

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, run

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, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Field Detail

CHAR_ARRAY

protected static final char[] CHAR_ARRAY

BYTE_ARRAY

protected static final byte[] BYTE_ARRAY

Constructor Detail

FP64Test

public FP64Test()

Method Detail

testNullaryConstructorIsFingerprintOfEmptyString

public void testNullaryConstructorIsFingerprintOfEmptyString()

testCopyConstructor

public void testCopyConstructor()

testCharArrayConstructor

public void testCharArrayConstructor()

testByteArrayConstructor

public void testByteArrayConstructor()
                              throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

testByteSubarrayConstructor

public void testByteSubarrayConstructor()
                                 throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

testInputStreamConstructor

public void testInputStreamConstructor()
                                throws Exception

Throws:

Exception

testToBytesNoBuffer

public void testToBytesNoBuffer()

testToBytesWithBufferFailsForNullArg

public void testToBytesWithBufferFailsForNullArg()

testToBytesWithBufferFailsForIncorrectBufferSize

public void testToBytesWithBufferFailsForIncorrectBufferSize()

testToBytesWithBuffer

public void testToBytesWithBuffer()

testToHexString

public void testToHexString()

testToHexStringPadsToSixteenChars

public void testToHexStringPadsToSixteenChars()

testExtendByStringEquivalentToFingerprintingConcatenationOfStrings

public void testExtendByStringEquivalentToFingerprintingConcatenationOfStrings()

If "s", "s1", and "s2" are any Strings such that s = s1 + s2, this tests that "new FP64(s) = new FP64(s1).extend(s2)".

testExtendByCharSubarray

public void testExtendByCharSubarray()

testExtendByByteSubarray

public void testExtendByByteSubarray()
                              throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

testExtendByInt

public void testExtendByInt()

testExtendByChar

public void testExtendByChar()

testExtendByByte

public void testExtendByByte()
                      throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

testEqualsReturnsTrueForEqualRefs

public void testEqualsReturnsTrueForEqualRefs()

testEqualsReturnsFalseForArgumentOfIncorrectType

public void testEqualsReturnsFalseForArgumentOfIncorrectType()

testEqualsReturnsFalseForFPsOfDifferentBytes

public void testEqualsReturnsFalseForFPsOfDifferentBytes()

testEqualsReturnsTrueForDifferentFPsOfIdenticalBytes

public void testEqualsReturnsTrueForDifferentFPsOfIdenticalBytes()

testHashcodeAndEquals

public void testHashcodeAndEquals()

testFingerprintIsNonSymmetric

public void testFingerprintIsNonSymmetric()

testFingprintingOfSimilarStrings

public void testFingprintingOfSimilarStrings()

testFFNotIgnored

public void testFFNotIgnored()