org.apache.lucene.index.memory
Class MemoryIndexTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.lucene.index.memory.MemoryIndexTest

All Implemented Interfaces:

junit.framework.Test

public class MemoryIndexTest
extends junit.framework.TestCase

Verifies that Lucene MemoryIndex and RAMDirectory have the same behaviour, returning the same results for any given query. Runs a set of queries against a set of files and compares results for identity. Can also be used as a simple benchmark.

Example usage:

cd lucene-cvs
java org.apache.lucene.index.memory.MemoryIndexTest 1 1 memram @testqueries.txt *.txt *.html *.xml xdocs/*.xml src/test/org/apache/lucene/queryParser/*.java 

where testqueries.txt is a file with one query per line, such as:

#
# queries extracted from TestQueryParser.java
#
Apache
Apach~ AND Copy*

a AND b
(a AND b)
c OR (a AND b)
a AND NOT b
a AND -b
a AND !b
a && b
a && ! b

a OR b
a || b
a OR !b
a OR ! b
a OR -b

+term -term term
foo:term AND field:anotherTerm
term AND "phrase phrase"
"hello there"

germ term^2.0
(term)^2.0
(germ term)^2.0
term^2.0
term^2
"germ term"^2.0
"term germ"^2

(foo OR bar) AND (baz OR boo)
((a OR b) AND NOT c) OR d
+(apple "steve jobs") -(foo bar baz)
+title:(dog OR cat) -author:"bob dole"


a&b
a&&b
.NET

"term germ"~2
"term germ"~2 flork
"term"~2
"~2 germ"
"term germ"~2^2

3
term 1.0 1 2
term term1 term2

term*
term*^2
term~
term~0.7
term~^2
term^2~
term*germ
term*germ^3


term*
Term*
TERM*
term*
Term*
TERM*

// Then 'full' wildcard queries:
te?m
Te?m
TE?M
Te?m*gerM
te?m
Te?m
TE?M
Te?m*gerM

term term term
term +stop term
term -stop term
drop AND stop AND roll
term phrase term
term AND NOT phrase term
stop


[ a TO c]
[ a TO c ]
{ a TO c}
{ a TO c }
{ a TO c }^2.0
[ a TO c] OR bar
[ a TO c] AND bar
( bar blar { a TO c}) 
gack ( bar blar { a TO c}) 


+weltbank +worlbank
+weltbank\n+worlbank
weltbank \n+worlbank
weltbank \n +worlbank
+weltbank\r+worlbank
weltbank \r+worlbank
weltbank \r +worlbank
+weltbank\r\n+worlbank
weltbank \r\n+worlbank
weltbank \r\n +worlbank
weltbank \r \n +worlbank
+weltbank\t+worlbank
weltbank \t+worlbank
weltbank \t +worlbank


term term term
term +term term
term term +term
term +term +term
-term term term


on^1.0
"hello"^2.0
hello^2.0
"on"^1.0
the^3

Author:

whoschek.AT.lbl.DOT.gov

Constructor Summary

MemoryIndexTest()

Method Summary

static void	main(String[] args) Runs the tests and/or benchmark
void	testMany()

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

MemoryIndexTest

public MemoryIndexTest()

Method Detail

main

public static void main(String[] args)
                 throws Throwable

Runs the tests and/or benchmark

Throws:

Throwable

testMany

public void testMany()
              throws Throwable

Throws:

Throwable