Testing a listener

[mohadib]

Hello,
 I am trying to test a parser class I wrote. In my test method I
invoke the parser method I want to test with
a string of data. However , the method returns nothing. Its result is
sent to a listener. How can I test this method
based on the results it sends to the listener. I hope this makes sense :s

Thank You,
jd

[Lasse Koskela]

On Feb 2, 2008 11:37 PM, Jason Davis <mohadib@...> wrote:
>  I am trying to test a parser class I wrote. In my test method I
>  invoke the parser method I want to test with
>  a string of data. However , the method returns nothing. Its result is
>  sent to a listener. How can I test this method
>  based on the results it sends to the listener.

By substituting a test double (a spy) for the listener in your unit
test, effectively giving you access to the interactions between the
parser and the listener.

Lasse

--
Lasse Koskela
* Author of "Test Driven" (Manning Publications, 2007) *
* Reaktor Innovations * http://www.ri.fi/en *

[Andrew McDonagh-6]

You need to create a object that implements the Listener interface, and use
that in your test. These are generally known Mocks, Stubs,Fakes...

e.g

interface Listener {
   void hear(String sound);
}

class MockListener implements Listener {

   private String lastHeard;

   public void hear(String sound) {
      lastHeard = sound;
   }

   public String whatWasLastHeard() {
      return lastHeard;
   }

}

class ParserTest {

   @Test
   public void parsingCorrectlyShouldInformListener() {
       MockListener listener = new MockListener();
       Parser parser = new Parse(listener);
       parser.parse("Hello World");
       assertEquals(listener.whatWasLastHeared(), "Hello World");
   }

}


Now obviously, if your Listener is not an interface, but instead its a
class, then you will need to create a new class that derives from it, in
order to do the same kind of interception of the event.

HTH

Andrew

On 02/02/2008, Jason Davis <mohadib@...> wrote:

>
>   Hello,
> I am trying to test a parser class I wrote. In my test method I
> invoke the parser method I want to test with
> a string of data. However , the method returns nothing. Its result is
> sent to a listener. How can I test this method
> based on the results it sends to the listener. I hope this makes sense :s
>
> Thank You,
> jd
>  
>

[Non-text portions of this message have been removed]

[tksri2000]

I am trying to use <junit> target in ANT 1.6 and have
class loader issues as described in this FAQ.
http://ant.apache.org/faq.html#delegating-classloader

I am not sure if <junit> is a optional task vor
version 1.6 of ant and I shuld be using <taskdef> to
define it. If yes..Not sure how to go about this.
Could someone please help .

Sri


      ____________________________________________________________________________________
Never miss a thing.  Make Yahoo your home page.
http://www.yahoo.com/r/hs

[Nat Pryce]

On 02/02/2008, Andrew McDonagh <andrewmcdonagh@...> wrote:
> You need to create a object that implements the Listener interface, and use
>  that in your test. These are generally known Mocks, Stubs,Fakes...

When parsing structured data, the parameters and precise sequence of
calls to the listener will be important.  If you write your mock
objects by hand it becomes increasingly complicated to test parameters
of different calls, the order of calls, etc.

This is what a mock object framework like jMock (http://www.jmock.org)
helps you with. You specify the expected calls, their parameters,
ordering constraints and so forth at the top of the test.  You then
exercise the code under test and the mock object framework fails the
test if the code under test does not make the expected calls.

--Nat

[Andrew McDonagh-6]

On 03/02/2008, Nat Pryce <nat.pryce@...> wrote:

>
>
>
>
>
>
> On 02/02/2008, Andrew McDonagh <andrewmcdonagh@...> wrote:
>  > You need to create a object that implements the Listener interface, and use
>  >  that in your test. These are generally known Mocks, Stubs,Fakes...
>
>  When parsing structured data, the parameters and precise sequence of
>  calls to the listener will be important.  If you write your mock
>  objects by hand it becomes increasingly complicated to test parameters
>  of different calls, the order of calls, etc.
>

Not necessarily, we don't know what the parsing algorithm is, so can't
make this call.

>  This is what a mock object framework like jMock (http://www.jmock.org)
>  helps you with. You specify the expected calls, their parameters,
>  ordering constraints and so forth at the top of the test.  You then
>  exercise the code under test and the mock object framework fails the
>  test if the code under test does not make the expected calls.
>
>  --Nat

Don't get me wrong, Jmock and the other mocking frameworks are fine,
nothing against them at all.  However, I find introducing them as the
immediate solution to this typical problem, to people new to xUnit
testing, doesn't help as much.

Once you explain how to do the job by hand in a simple way, then you
can introduce the mocking frameworks as an alternative way.  I say
alternative as I've yet to see them be an easier way, even though I
use them daily.

ymmv

Andrew

[mohadib]

Thanks everyone for the replies :) I wound up searching the archives with the
word asynchronous and found mention of FutureResult. Pretty cool class :)
That took care of my problem :)

Thanks Again,
jd

On Feb 3, 2008 4:59 AM, Nat Pryce <nat.pryce@...> wrote:

> On 02/02/2008, Andrew McDonagh <andrewmcdonagh@...> wrote:
> > You need to create a object that implements the Listener interface, and use
> >  that in your test. These are generally known Mocks, Stubs,Fakes...
>
> When parsing structured data, the parameters and precise sequence of
> calls to the listener will be important.  If you write your mock
> objects by hand it becomes increasingly complicated to test parameters
> of different calls, the order of calls, etc.
>
> This is what a mock object framework like jMock (http://www.jmock.org)
> helps you with. You specify the expected calls, their parameters,
> ordering constraints and so forth at the top of the test.  You then
> exercise the code under test and the mock object framework fails the
> test if the code under test does not make the expected calls.
>
> --Nat
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>

[j_cumps]

If you exactly follow the instructions for Ant 1.6, it will work.

faq: <style> or <junit> ignores my <classpath> - Ant 1.6.x version

http://ant.apache.org/faq.html#delegating-classloader-1.6

JUnit task is optional, but you don't have to taskdef it.
Try if using JUnit 3.8 solves your problem. I think that full support
for JUnit 4 came with Ant 1.7

Regards, Jan

--- In junit@..., Srinivasan TK <tksri2000@...> wrote:

>
> I am trying to use <junit> target in ANT 1.6 and have
> class loader issues as described in this FAQ.
> http://ant.apache.org/faq.html#delegating-classloader
>
> I am not sure if <junit> is a optional task vor
> version 1.6 of ant and I shuld be using <taskdef> to
> define it. If yes..Not sure how to go about this.
> Could someone please help .
>
> Sri
>
>
>      

______________________________________________________________________
______________
> Never miss a thing.  Make Yahoo your home page.
> http://www.yahoo.com/r/hs
>

[tksri2000]

I ran diagnostics on the ant  i am using.
I see junit : Missing dependency junit.framework.Test

for junit..
I didnt quite follow the instructions on how to go
about this when choosing not to taskdef junit task.
I appreciate some more help

[sngdev03]:/sep/java > ant -diagnostics
------- Ant diagnostics report -------
Apache Ant version 1.6.2 compiled on August 5 2004

-------------------------------------------
 Implementation Version (JDK1.2+ only)
-------------------------------------------
core tasks     : null
optional tasks : 1.6.2

-------------------------------------------
 ANT_HOME/lib jar listing
-------------------------------------------
ant.home: /usr/share/ant
ant-optional.jar (324076 bytes)
activation.jar (25776 bytes)
bcel.jar (405813 bytes)
ant.jar (645146 bytes)
commons-logging.jar (13931 bytes)
jakarta-regexp.jar (19405 bytes)
java_cup.jar (68499 bytes)
junit.jar (34562 bytes)
mail.jar (230473 bytes)
xalan.jar (1506168 bytes)
xerces.jar (1082968 bytes)

-------------------------------------------
 Tasks availability
-------------------------------------------
p4opened : Not Available
image : Missing dependency
com.sun.media.jai.codec.FileSeekableStream
sshexec : Missing dependency com.jcraft.jsch.UserInfo
scp : Missing dependency com.jcraft.jsch.UserInfo
cvsversion : Not Available
p4changes : Not Available
p4versionstring : Not Available
ddinit : Not Available
jdepend : Missing dependency jdepend.xmlui.JDepend
junit : Missing dependency junit.framework.Test


--- j_cumps <j_cumps@...> wrote:

> If you exactly follow the instructions for Ant 1.6,
> it will work.
>
> faq: <style> or <junit> ignores my <classpath> - Ant
> 1.6.x version
>
>
http://ant.apache.org/faq.html#delegating-classloader-1.6

>
> JUnit task is optional, but you don't have to
> taskdef it.
> Try if using JUnit 3.8 solves your problem. I think
> that full support
> for JUnit 4 came with Ant 1.7
>
> Regards, Jan
>
> --- In junit@..., Srinivasan TK
> <tksri2000@...> wrote:
> >
> > I am trying to use <junit> target in ANT 1.6 and
> have
> > class loader issues as described in this FAQ.
> >
>

http://ant.apache.org/faq.html#delegating-classloader

> >
> > I am not sure if <junit> is a optional task vor
> > version 1.6 of ant and I shuld be using <taskdef>
> to
> > define it. If yes..Not sure how to go about this.
> > Could someone please help .
> >
> > Sri
> >
> >
> >      
>

______________________________________________________________________
> ______________
> > Never miss a thing.  Make Yahoo your home page.
> > http://www.yahoo.com/r/hs
> >
>
>
>



      ____________________________________________________________________________________
Looking for last minute shopping deals?  
Find them fast with Yahoo! Search.  http://tools.search.yahoo.com/newsearch/category.php?category=shopping

[j_cumps]

What version of junit.jar did you place in ant/lib?

Try if replacing your junit.jar with  JUnit version 3.8 solves the
issue.

Regards, Jan

--- In junit@..., Srinivasan TK <tksri2000@...> wrote:

>
> I ran diagnostics on the ant  i am using.
> I see junit : Missing dependency junit.framework.Test
>
> for junit..
> I didnt quite follow the instructions on how to go
> about this when choosing not to taskdef junit task.
> I appreciate some more help
>
> [sngdev03]:/sep/java > ant -diagnostics
> ------- Ant diagnostics report -------
> Apache Ant version 1.6.2 compiled on August 5 2004
>
> -------------------------------------------
>  Implementation Version (JDK1.2+ only)
> -------------------------------------------
> core tasks     : null
> optional tasks : 1.6.2
>
> -------------------------------------------
>  ANT_HOME/lib jar listing
> -------------------------------------------
> ant.home: /usr/share/ant
> ant-optional.jar (324076 bytes)
> activation.jar (25776 bytes)
> bcel.jar (405813 bytes)
> ant.jar (645146 bytes)
> commons-logging.jar (13931 bytes)
> jakarta-regexp.jar (19405 bytes)
> java_cup.jar (68499 bytes)
> junit.jar (34562 bytes)
> mail.jar (230473 bytes)
> xalan.jar (1506168 bytes)
> xerces.jar (1082968 bytes)
>
> -------------------------------------------
>  Tasks availability
> -------------------------------------------
> p4opened : Not Available
> image : Missing dependency
> com.sun.media.jai.codec.FileSeekableStream
> sshexec : Missing dependency com.jcraft.jsch.UserInfo
> scp : Missing dependency com.jcraft.jsch.UserInfo
> cvsversion : Not Available
> p4changes : Not Available
> p4versionstring : Not Available
> ddinit : Not Available
> jdepend : Missing dependency jdepend.xmlui.JDepend
> junit : Missing dependency junit.framework.Test
>
>
> --- j_cumps <j_cumps@...> wrote:
>
> > If you exactly follow the instructions for Ant 1.6,
> > it will work.
> >
> > faq: <style> or <junit> ignores my <classpath> - Ant
> > 1.6.x version
> >
> >
> http://ant.apache.org/faq.html#delegating-classloader-1.6
> >
> > JUnit task is optional, but you don't have to
> > taskdef it.
> > Try if using JUnit 3.8 solves your problem. I think
> > that full support
> > for JUnit 4 came with Ant 1.7
> >
> > Regards, Jan
> >
> > --- In junit@..., Srinivasan TK
> > <tksri2000@> wrote:
> > >
> > > I am trying to use <junit> target in ANT 1.6 and
> > have
> > > class loader issues as described in this FAQ.
> > >
> >
> http://ant.apache.org/faq.html#delegating-classloader
> > >
> > > I am not sure if <junit> is a optional task vor
> > > version 1.6 of ant and I shuld be using <taskdef>
> > to
> > > define it. If yes..Not sure how to go about this.
> > > Could someone please help .
> > >
> > > Sri
> > >
> > >
> > >      
> >
>

______________________________________________________________________

> > ______________
> > > Never miss a thing.  Make Yahoo your home page.
> > > http://www.yahoo.com/r/hs
> > >
> >
> >
> >
>
>
>
>      

______________________________________________________________________
______________
> Looking for last minute shopping deals?  
> Find them fast with Yahoo! Search.  
http://tools.search.yahoo.com/newsearch/category.php?category=shopping
>

[Anirudh Vyas]

It would make more sense to me if you post the code. I can understand
code more than people's talk or language, i guess i am not much of
people person :) .

Dont get me wrong, i can understand what you are saying, but i can
debug your code in a better way if you give it to me...
Regards
Vyas, Anirudh

--- In junit@..., "Jason Davis" <mohadib@...> wrote:
>
> Hello,
>  I am trying to test a parser class I wrote. In my test method I
> invoke the parser method I want to test with
> a string of data. However , the method returns nothing. Its result is
> sent to a listener. How can I test this method
> based on the results it sends to the listener. I hope this makes
sense :s
>
> Thank You,
> jd
>

[tksri2000]

Replacing junit.jar with JUnit version 3.8 doesnt seem
to help.
I am using ant from a standard installation directory
on a box.
I know we need to remove/add to $ANT_HOME/lib
directory if we decide to taskdef junit.
I do not want to go down this path since I will have
to get this change done on the standard instalation
path and there are more than one teams pointing to
this.
Not sure how I can approach the two issues:
1)junit task not recognized in the ant file
2) How to work the changes to lib dir if we decide to
taskdef junit task

Please advise

How do I come up with a solution that is port
--- j_cumps <j_cumps@...> wrote:

>
> What version of junit.jar did you place in ant/lib?
>
> Try if replacing your junit.jar with  JUnit version
> 3.8 solves the
> issue.
>
> Regards, Jan
>
> --- In junit@..., Srinivasan TK
> <tksri2000@...> wrote:
> >
> > I ran diagnostics on the ant  i am using.
> > I see junit : Missing dependency
> junit.framework.Test
> >
> > for junit..
> > I didnt quite follow the instructions on how to go
> > about this when choosing not to taskdef junit
> task.
> > I appreciate some more help
> >
> > [sngdev03]:/sep/java > ant -diagnostics
> > ------- Ant diagnostics report -------
> > Apache Ant version 1.6.2 compiled on August 5 2004
> >
> > -------------------------------------------
> >  Implementation Version (JDK1.2+ only)
> > -------------------------------------------
> > core tasks     : null
> > optional tasks : 1.6.2
> >
> > -------------------------------------------
> >  ANT_HOME/lib jar listing
> > -------------------------------------------
> > ant.home: /usr/share/ant
> > ant-optional.jar (324076 bytes)
> > activation.jar (25776 bytes)
> > bcel.jar (405813 bytes)
> > ant.jar (645146 bytes)
> > commons-logging.jar (13931 bytes)
> > jakarta-regexp.jar (19405 bytes)
> > java_cup.jar (68499 bytes)
> > junit.jar (34562 bytes)
> > mail.jar (230473 bytes)
> > xalan.jar (1506168 bytes)
> > xerces.jar (1082968 bytes)
> >
> > -------------------------------------------
> >  Tasks availability
> > -------------------------------------------
> > p4opened : Not Available
> > image : Missing dependency
> > com.sun.media.jai.codec.FileSeekableStream
> > sshexec : Missing dependency
> com.jcraft.jsch.UserInfo
> > scp : Missing dependency com.jcraft.jsch.UserInfo
> > cvsversion : Not Available
> > p4changes : Not Available
> > p4versionstring : Not Available
> > ddinit : Not Available
> > jdepend : Missing dependency jdepend.xmlui.JDepend
> > junit : Missing dependency junit.framework.Test
> >
> >
> > --- j_cumps <j_cumps@...> wrote:
> >
> > > If you exactly follow the instructions for Ant
> 1.6,
> > > it will work.
> > >
> > > faq: <style> or <junit> ignores my <classpath> -
> Ant
> > > 1.6.x version
> > >
> > >
> >
>

http://ant.apache.org/faq.html#delegating-classloader-1.6

> > >
> > > JUnit task is optional, but you don't have to
> > > taskdef it.
> > > Try if using JUnit 3.8 solves your problem. I
> think
> > > that full support
> > > for JUnit 4 came with Ant 1.7
> > >
> > > Regards, Jan
> > >
> > > --- In junit@..., Srinivasan TK
> > > <tksri2000@> wrote:
> > > >
> > > > I am trying to use <junit> target in ANT 1.6
> and
> > > have
> > > > class loader issues as described in this FAQ.
> > > >
> > >
> >
>

http://ant.apache.org/faq.html#delegating-classloader

> > > >
> > > > I am not sure if <junit> is a optional task
> vor
> > > > version 1.6 of ant and I shuld be using
> <taskdef>
> > > to
> > > > define it. If yes..Not sure how to go about
> this.
> > > > Could someone please help .
> > > >
> > > > Sri
> > > >
> > > >
> > > >      
> > >
> >
>

______________________________________________________________________

> > > ______________
> > > > Never miss a thing.  Make Yahoo your home
> page.
> > > > http://www.yahoo.com/r/hs
> > > >
> > >
> > >
> > >
> >
> >
> >
> >      
>

______________________________________________________________________
> ______________
> > Looking for last minute shopping deals?  
> > Find them fast with Yahoo! Search.  
>
http://tools.search.yahoo.com/newsearch/category.php?category=shopping
> >
>
>
>



      ____________________________________________________________________________________
Looking for last minute shopping deals?  
Find them fast with Yahoo! Search.  http://tools.search.yahoo.com/newsearch/category.php?category=shopping

[J. B. Rainsberger-2]

On Feb 2, 2008, at 15:37 , Jason Davis wrote:
> I am trying to test a parser class I wrote. In my test method I
> invoke the parser method I want to test with
> a string of data. However , the method returns nothing. Its result is
> sent to a listener. How can I test this method
> based on the results it sends to the listener. I hope this makes  
> sense :s
>
You have already received some answers, but here is a summary of the  
technique I use.

I like to check that the event source is generating the right events  
at the right times by attaching a mock Listener and intercepting  
method calls. In the case of an XML SAX-style parser, you might have a  
test like this pseudo-Java test:

testBeginTag:
     mock = mock(ParserListener.class);
     parser = Parser.withListener(mock.proxy());

     mock.expects(once()).method("handleEvent").with(eq(new  
BeginTagEvent("html")));

     parser.parse("<html>");

These tests help me know whether Parser sends the right event at the  
right time. I might have one more test for multiple listeners:

testMultipleListeners:
     mocks = [mock(ParserListener.class), mock(ParserListener.class),  
mock(ParserListener.class)]
     parser = Parser.withManyListeners(mocks.collect { |each|  
each.proxy() })
     event = new Event();

     mocks.each { |each|  
each.expects(once()).method("handleEvent").with(same(event))) }

     parser.notifyAll(event);

This test helps me know the mechanics of notifying listeners works.

Finally, there is no "testing the listener": the listener is just a  
Java class, so there's nothing special you need to do to test it. Just  
invoke its handleEvent() method with various event objects and check  
what it does. I usually design my listeners as simple delegates to  
more model-like classes, so that handleEvent() acts as a Mediator.

I hope this helps.
----
J. B. (Joe) Rainsberger :: http://www.jbrains.ca
Your guide to software craftsmanship
JUnit Recipes: Practical Methods for Programmer Testing
2005 Gordon Pask Award for contributions to Agile Software Practice

[David Saff]

Sri,

I know it's much later, but did you find a solution to your problem?  Thanks,

   David Saff

On Sat, Feb 9, 2008 at 12:43 AM, Srinivasan TK <tksri2000@...> wrote:

> Replacing junit.jar with JUnit version 3.8 doesnt seem
> to help.
> I am using ant from a standard installation directory
> on a box.
> I know we need to remove/add to $ANT_HOME/lib
> directory if we decide to taskdef junit.
> I do not want to go down this path since I will have
> to get this change done on the standard instalation
> path and there are more than one teams pointing to
> this.
> Not sure how I can approach the two issues:
> 1)junit task not recognized in the ant file
> 2) How to work the changes to lib dir if we decide to
> taskdef junit task
>
> Please advise
>
> How do I come up with a solution that is port
> --- j_cumps <j_cumps@...> wrote:
>
>>
>> What version of junit.jar did you place in ant/lib?
>>
>> Try if replacing your junit.jar with  JUnit version
>> 3.8 solves the
>> issue.
>>
>> Regards, Jan
>>
>> --- In junit@..., Srinivasan TK
>> <tksri2000@...> wrote:
>> >
>> > I ran diagnostics on the ant  i am using.
>> > I see junit : Missing dependency
>> junit.framework.Test
>> >
>> > for junit..
>> > I didnt quite follow the instructions on how to go
>> > about this when choosing not to taskdef junit
>> task.
>> > I appreciate some more help
>> >
>> > [sngdev03]:/sep/java > ant -diagnostics
>> > ------- Ant diagnostics report -------
>> > Apache Ant version 1.6.2 compiled on August 5 2004
>> >
>> > -------------------------------------------
>> >  Implementation Version (JDK1.2+ only)
>> > -------------------------------------------
>> > core tasks     : null
>> > optional tasks : 1.6.2
>> >
>> > -------------------------------------------
>> >  ANT_HOME/lib jar listing
>> > -------------------------------------------
>> > ant.home: /usr/share/ant
>> > ant-optional.jar (324076 bytes)
>> > activation.jar (25776 bytes)
>> > bcel.jar (405813 bytes)
>> > ant.jar (645146 bytes)
>> > commons-logging.jar (13931 bytes)
>> > jakarta-regexp.jar (19405 bytes)
>> > java_cup.jar (68499 bytes)
>> > junit.jar (34562 bytes)
>> > mail.jar (230473 bytes)
>> > xalan.jar (1506168 bytes)
>> > xerces.jar (1082968 bytes)
>> >
>> > -------------------------------------------
>> >  Tasks availability
>> > -------------------------------------------
>> > p4opened : Not Available
>> > image : Missing dependency
>> > com.sun.media.jai.codec.FileSeekableStream
>> > sshexec : Missing dependency
>> com.jcraft.jsch.UserInfo
>> > scp : Missing dependency com.jcraft.jsch.UserInfo
>> > cvsversion : Not Available
>> > p4changes : Not Available
>> > p4versionstring : Not Available
>> > ddinit : Not Available
>> > jdepend : Missing dependency jdepend.xmlui.JDepend
>> > junit : Missing dependency junit.framework.Test
>> >
>> >
>> > --- j_cumps <j_cumps@...> wrote:
>> >
>> > > If you exactly follow the instructions for Ant
>> 1.6,
>> > > it will work.
>> > >
>> > > faq: <style> or <junit> ignores my <classpath> -
>> Ant
>> > > 1.6.x version
>> > >
>> > >
>> >
>>
> http://ant.apache.org/faq.html#delegating-classloader-1.6
>> > >
>> > > JUnit task is optional, but you don't have to
>> > > taskdef it.
>> > > Try if using JUnit 3.8 solves your problem. I
>> think
>> > > that full support
>> > > for JUnit 4 came with Ant 1.7
>> > >
>> > > Regards, Jan
>> > >
>> > > --- In junit@..., Srinivasan TK
>> > > <tksri2000@> wrote:
>> > > >
>> > > > I am trying to use <junit> target in ANT 1.6
>> and
>> > > have
>> > > > class loader issues as described in this FAQ.
>> > > >
>> > >
>> >
>>
> http://ant.apache.org/faq.html#delegating-classloader
>> > > >
>> > > > I am not sure if <junit> is a optional task
>> vor
>> > > > version 1.6 of ant and I shuld be using
>> <taskdef>
>> > > to
>> > > > define it. If yes..Not sure how to go about
>> this.
>> > > > Could someone please help .
>> > > >
>> > > > Sri
>> > > >
>> > > >
>> > > >
>> > >
>> >
>>
> ______________________________________________________________________
>> > > ______________
>> > > > Never miss a thing.  Make Yahoo your home
>> page.
>> > > > http://www.yahoo.com/r/hs
>> > > >
>> > >
>> > >
>> > >
>> >
>> >
>> >
>> >
>>
> ______________________________________________________________________
>> ______________
>> > Looking for last minute shopping deals?
>> > Find them fast with Yahoo! Search.
>>
> http://tools.search.yahoo.com/newsearch/category.php?category=shopping
>> >
>>
>>
>>
>
>
>
>      ____________________________________________________________________________________
> Looking for last minute shopping deals?
> Find them fast with Yahoo! Search.  http://tools.search.yahoo.com/newsearch/category.php?category=shopping
>
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>
> Yahoo! Groups Links
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