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Pig >> mail # dev >> Re: [jira] [Resolved] (PIG-2650) Convenience mock Loader and Storer to simplify unit testing of Pig scripts


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Re: [jira] [Resolved] (PIG-2650) Convenience mock Loader and Storer to simplify unit testing of Pig scripts
This is just for Pig 0.10 ?
I'm not sure I understand what that does. Could you explain?
Julien

On Apr 26, 2012, at 2:15 PM, Daniel Dai wrote:

> I am fine with it. Please also include the following tiny patch to fix
> hadoop 23 build after the patch.
>
> --- pig/trunk/ivy.xml (original)
> +++ pig/trunk/ivy.xml Thu Apr 26 21:11:36 2012
> @@ -178,7 +178,7 @@
>    <dependency org="net.java.dev.javacc" name="javacc" rev="${javacc.version}"
>      conf="compile->master"/>
>    <dependency org="junit" name="junit" rev="${junit.version}"
> -      conf="test->default"/>
> +      conf="compile->master"/>
>    <dependency org="com.google.code.p.arat" name="rat-lib"
> rev="${rats-lib.version}"
>      conf="releaseaudit->default"/>
>    <dependency org="org.codehaus.jackson" name="jackson-mapper-asl"
> rev="${jackson.version}"
>
> Daniel
>
> On Thu, Apr 26, 2012 at 2:07 PM, Julien Le Dem <[EMAIL PROTECTED]> wrote:
>> I'm planning to commit this in 0.10 branch as well
>> The patch has only new files so it will apply cleanly.
>> Any objection?
>> Julien
>>
>>
>> On Apr 26, 2012, at 1:30 PM, Julien Le Dem (JIRA) wrote:
>>
>>>
>>>     [ https://issues.apache.org/jira/browse/PIG-2650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
>>>
>>> Julien Le Dem resolved PIG-2650.
>>> --------------------------------
>>>
>>>       Resolution: Fixed
>>>    Fix Version/s: 0.11
>>>
>>>> Convenience mock Loader and Storer to simplify unit testing of Pig scripts
>>>> --------------------------------------------------------------------------
>>>>
>>>>                Key: PIG-2650
>>>>                URL: https://issues.apache.org/jira/browse/PIG-2650
>>>>            Project: Pig
>>>>         Issue Type: New Feature
>>>>           Reporter: Julien Le Dem
>>>>           Assignee: Julien Le Dem
>>>>            Fix For: 0.11
>>>>
>>>>        Attachments: PIG-2650-a.patch, PIG-2650-b.patch, PIG-2650-c.patch, PIG-2650.patch
>>>>
>>>>
>>>> A test would look as follows:
>>>> {code}
>>>> PigServer pigServer = new PigServer(ExecType.LOCAL);
>>>> TupleFactory tf = TupleFactory.getInstance();
>>>> Data data = Storage.resetData(pigServer.getPigContext());
>>>> data.set("foo", Arrays.asList(
>>>>    tf.newTuple("a"),
>>>>    tf.newTuple("b"),
>>>>    tf.newTuple("c")
>>>>    ));
>>>> pigServer.registerQuery("A = LOAD 'foo' USING mock.Storage();");
>>>> // some complex script to test
>>>> pigServer.registerQuery("STORE A INTO 'bar' USING mock.Storage();");
>>>> Iterator<Tuple> out = data.get("bar").iterator();
>>>> assertEquals("a", out.next().get(0));
>>>> assertEquals("b", out.next().get(0));
>>>> assertEquals("c", out.next().get(0));
>>>> {code}
>>>
>>> --
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>>>
>>>
>>