Re: [SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread Stephan Gambke via Semediawiki-devel
Yes, SRF does not have a lot of testing, so thx for improving and sorry for not 
having much to copy from! Maybe [0] could give you an idea on how to create 
your mock object. See [1] for documentation on how to work with mock objects.
Cheers
Stephan
[0] 
https://github.com/SemanticMediaWiki/SemanticResultFormats/blob/master/tests/phpunit/Unit/Formats/TreeTest.php#L56
[1] https://phpunit.de/manual/4.8/en/test-doubles.html#test-doubles.mock-objects

>  Original Message 
> Subject: [SMW-devel] SMWQueryResult mock object for testing 
> SemanticResultFormat
> Local Time: August 3, 2017 9:40 AM
> UTC Time: August 3, 2017 7:40 AM
> From: planeten...@web.de
> To: Semediawiki-devel@lists.sourceforge.net
> I want to enhance existing SRF graph format test. My idea is, to create
> a mock SMWQueryResult (=test data) that will be passed to function
> getResultText (at the moment, could be getGraphvizCode or something later).
> I had a look at existing tests [1] and docs [2][3] as well as
> CoreMockObjectRepository Class [4] but could not find an example how to
> create a mock for SMWQueryResult.
> Is creating a mock for SMWQueryResult a good idea at all?
> Could someone help with an example?
> Many thx!
> [1]
> https://github.com/SemanticMediaWiki/SemanticResultFormats/tree/master/tests/phpunit/Unit/Formats
> [2] https://www.semantic-mediawiki.org/wiki/Help:Using_mock_objects
> [3]
> https://www.semantic-mediawiki.org/wiki/Writing_result_printers#Writing_tests
> [4]
> https://doc.semantic-mediawiki.org/classSMW_1_1Tests_1_1Utils_1_1Mock_1_1CoreMockObjectRepository.html#a0346be0a0d6284eaea8e79228455ac09
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[SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread planetenxin
I want to enhance existing SRF graph format test. My idea is, to create
a mock SMWQueryResult (=test data) that will be passed to function
getResultText (at the moment, could be getGraphvizCode or something later).

I had a look at existing tests [1] and docs [2][3] as well as
CoreMockObjectRepository Class [4] but could not find an example how to
create a mock for SMWQueryResult.

Is creating a mock for SMWQueryResult a good idea at all?

Could someone help with an example?

Many thx!

[1]
https://github.com/SemanticMediaWiki/SemanticResultFormats/tree/master/tests/phpunit/Unit/Formats
[2] https://www.semantic-mediawiki.org/wiki/Help:Using_mock_objects
[3]
https://www.semantic-mediawiki.org/wiki/Writing_result_printers#Writing_tests
[4]
https://doc.semantic-mediawiki.org/classSMW_1_1Tests_1_1Utils_1_1Mock_1_1CoreMockObjectRepository.html#a0346be0a0d6284eaea8e79228455ac09

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Re: [SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread planetenxin
Stephan, thanks for your feedback. In the meanwhile I had another idea.

How about creating test data from serialized SMWQueryResults?

I saw, that SMWQueryResult provides a serializeToArray() function [1].
Is there an easy way to "unserializeFromArray()"?

[1]
https://doc.semantic-mediawiki.org/classSMWQueryResult.html#a275ce1f7f02fe2e13ad73f49512185b6

Am 03.08.2017 um 09:58 schrieb Stephan Gambke:
> Yes, SRF does not have a lot of testing, so thx for improving and sorry
> for not having much to copy from! Maybe [0] could give you an idea on
> how to create your mock object. See [1] for documentation on how to work
> with mock objects.
> 
> Cheers
> Stephan
> 
> [0]
> https://github.com/SemanticMediaWiki/SemanticResultFormats/blob/master/tests/phpunit/Unit/Formats/TreeTest.php#L56
> 
> 
> 
> [1]
> https://phpunit.de/manual/4.8/en/test-doubles.html#test-doubles.mock-objects
> 

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Re: [SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread planetenxin
roundtrip example

$sf = new SerializerFactory();
$queryResultJSON = json_encode( $sf->getSerializerFor( $queryResult
)->serialize( $queryResult ) );

$decodedQueryResult = json_decode( $queryResultJSON );
$queryResultFromJSON = $sf->getDeserializerFor( $decodedQueryResult
)->deserialize( $decodedQueryResult );

Am 03.08.2017 um 15:05 schrieb planetenxin:
> found
> 
> https://doc.semantic-mediawiki.org/classSMW_1_1Serializers_1_1QueryResultSerializer.html
> 
> Let's see if this can be used...


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Re: [SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread planetenxin
found

https://doc.semantic-mediawiki.org/classSMW_1_1Serializers_1_1QueryResultSerializer.html

Let's see if this can be used...

Am 03.08.2017 um 14:37 schrieb planetenxin:
> Another option would be json_encode / json_decode but this would require
> implementing JsonSerializable interface as far as I can see.

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Re: [SMW-devel] SMWQueryResult mock object for testing SemanticResultFormat

2017-08-03 Thread planetenxin
Another option would be json_encode / json_decode but this would require
implementing JsonSerializable interface as far as I can see.

@mwjames: any ideas suggestions from your side?

Am 03.08.2017 um 12:46 schrieb Stephan Gambke:
> Although, i just found a class QueryFactory, that has a function
> newQueryResult( Store $store, Query $query, $results = array(),
> $continue = false ) that might be of use.
> Maybe James HK has a better idea.



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