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org.apache.regexp
Class RETest  

java.lang.Object
  org.apache.regexp.RETest

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public class RETest

extends java.lang.Object

Data driven (and optionally interactive) testing harness to exercise regular expression compiler and matching engine.

Version:

$Id: RETest.java 232192 2005-08-12 03:04:07Z vgritsenko $

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Field Summary
(package private)  REDebugCompiler	compiler
(package private)  int	failures
(package private) static java.lang.String	NEW_LINE
(package private) static boolean	showSuccesses
(package private)  int	testCount

 

Constructor Summary

RETest()           Constructor

 

Method Summary
void	assertEquals(java.lang.String message, int expected, int actual)
void	assertEquals(java.lang.String message, java.lang.String expected, java.lang.String actual)
(package private)  void	die(java.lang.String s)           Exit with a fatal error.
(package private)  void	fail(java.lang.String s)           Fail with an error.
(package private)  void	fail(java.lang.StringBuffer log, java.lang.String s)           Fail with an error.
private  java.lang.String	findNextTest(java.io.BufferedReader br)           Finds next test description in a given script.
private  boolean	getExpectedResult(java.lang.String yesno)           Converts yesno string to boolean.
private  RETestCase	getNextTestCase(java.io.BufferedReader br)           Creates testcase for the next test description in the script file.
static void	main(java.lang.String[] args)           Main program entrypoint.
(package private)  void	runAutomatedTests(java.lang.String testDocument)           Run automated tests in RETest.txt file (from Perl 4.0 test battery)
(package private)  void	runInteractiveTests(java.lang.String expr)           Compile and test matching against a single expression
(package private)  void	say(java.lang.String s)           Say something to standard out
(package private)  void	showParens(RE r)           Dump parenthesized subexpressions found by a regular expression matcher object
static boolean	test(java.lang.String[] args)           Testing entrypoint.
(package private)  void	testOther()           Run automated unit test
private  void	testPrecompiledRE()
private  void	testSplitAndGrep()
private  void	testSubst()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

showSuccesses

static final boolean showSuccesses

See Also:

Constant Field Values

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NEW_LINE

static final java.lang.String NEW_LINE

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compiler

REDebugCompiler compiler

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testCount

int testCount

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failures

int failures

Constructor Detail

RETest

public RETest()

Constructor

Method Detail

main

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

Main program entrypoint. If an argument is given, it will be compiled and interactive matching will ensue. If no argument is given, the file RETest.txt will be used as automated testing input.

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test

public static boolean test(java.lang.String[] args)
                    throws java.lang.Exception

Testing entrypoint.

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runInteractiveTests

void runInteractiveTests(java.lang.String expr)

Compile and test matching against a single expression

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die

void die(java.lang.String s)

Exit with a fatal error.

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fail

void fail(java.lang.StringBuffer log,
          java.lang.String s)

Fail with an error. Will print a big failure message to System.out.

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fail

void fail(java.lang.String s)

Fail with an error. Will print a big failure message to System.out.

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say

void say(java.lang.String s)

Say something to standard out

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showParens

void showParens(RE r)

Dump parenthesized subexpressions found by a regular expression matcher object

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runAutomatedTests

void runAutomatedTests(java.lang.String testDocument)
                 throws java.lang.Exception

Run automated tests in RETest.txt file (from Perl 4.0 test battery)

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testOther

void testOther()
         throws java.lang.Exception

Run automated unit test

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testPrecompiledRE

private void testPrecompiledRE()

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testSplitAndGrep

private void testSplitAndGrep()

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testSubst

private void testSubst()

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assertEquals

public void assertEquals(java.lang.String message,
                         java.lang.String expected,
                         java.lang.String actual)

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assertEquals

public void assertEquals(java.lang.String message,
                         int expected,
                         int actual)

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getExpectedResult

private boolean getExpectedResult(java.lang.String yesno)

Converts yesno string to boolean.

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findNextTest

private java.lang.String findNextTest(java.io.BufferedReader br)
                               throws java.io.IOException

Finds next test description in a given script.

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getNextTestCase

private RETestCase getNextTestCase(java.io.BufferedReader br)
                            throws java.io.IOException

Creates testcase for the next test description in the script file.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> [ regexp overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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