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https://issues.apache.org/jira/browse/DTACLOUD-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587039#comment-13587039
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Michal Fojtik commented on DTACLOUD-499:
----------------------------------------
Attached a sample test case:
~/code/core/server › ruby tests/cimi/model/schema_spec.rb
Run options: --seed 42038
# Running tests:
.....F............
Finished tests in 0.006219s, 2894.4607 tests/s, 14472.3036 assertions/s.
1) Failure:
test_0005_should convert ref in array(Schema::arrays)
[tests/cimi/model/schema_spec.rb:246]:
Expected #<struct
volume_template=#<CIMI::Model::VolumeTemplateRef:0x00000003260220
@select_attrs=[], @base_id=nil, @attribute_values={:property=>{},
:volume_config=>#<CIMI::Model::VolumeConfigurationRef:0x0000000325e358
@select_attrs=[], @base_id=nil, @attribute_values={:id=>nil, :name=>nil,
:description=>nil, :created=>nil, :updated=>nil, :property=>{}, :type=>#<struct
href=nil>, :format=>nil, :capacity=>nil, :operations=>[], :href=>nil},
@entity=nil>, :volume_image=>#<CIMI::Model::VolumeImageRef:0x0000000325d318
@select_attrs=[], @base_id=nil, @attribute_values={:id=>nil, :name=>nil,
:description=>nil, :created=>nil, :updated=>nil, :property=>{},
:image_location=>#<struct href=nil>, :image_data=>nil, :bootable=>nil,
:operations=>[], :href=>nil}, @entity=nil>, :meter_templates=>[],
:event_log_template=>#<struct href=nil>, :operations=>[]}, @entity=nil>>
(#<Class:0x00000003258548>) to respond to #volume_config.
18 tests, 90 assertions, 1 failures, 0 errors, 0 skips
> The 'ref' attributes are not (de)serialized properly when used in array
> -----------------------------------------------------------------------
>
> Key: DTACLOUD-499
> URL: https://issues.apache.org/jira/browse/DTACLOUD-499
> Project: DeltaCloud
> Issue Type: Bug
> Components: CIMI/Frontend
> Reporter: Michal Fojtik
> Assignee: David Lutterkort
> Attachments: 0001-Sample-test.patch
>
>
> If you have this definition in CIMI model (MachineTemplate in this case):
> array :volume_templates do
> ref :volume_template
> end
> and you use this JSON in .from_json method to create an instance of the
> MachineTemplate:
> <snip>
> 'volume_templates' : [
> { 'volumeConfig' : { 'capacity' : '12345' } }
> ]
> </snip>
> The resulting
> 'machine_template.volume_templates.first.volume_config.capacity' will be
> 'nil'.
> I tried to play a bit with the input JSON and I found that if you use this:
> <snip>
> 'volume_templates' : [
> 'volume_template' : {
> { 'volumeConfig' : { 'capacity' : '12345' } }
> }
> ]
> </snip>
> The resulting
> 'machine_template.volume_templates.first.volume_template.capacity' is set
> properly to '12345' :-)
> The XML output then looks like:
> <snip>
> <volumeTemplate>
> <volumeTemplate>
> <volumeConfig>
> <capacity>10240</capacity>
> </volumeConfig>
> </volumeTemplate>
> </volumeTemplate>
> </snip>
> I think we need to do something smart in the 'array' to remove the upper
> 'volumeTemplate' or introduce something like 'ref_arr :volume_templates'.
> Anyway, I'm leaving this one to you David, as you might have better schema
> knowledge than me ;-)
> CC'ing Dies, as he reported this issue original in his email.
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