How would you modify non-param variables?
Basically, this is a temporary variable that should be generated and not
used elsewhere.
I'm thinking that a mock is the only real way to solve this.
Thanks,
Trevor
On Mon, Mar 31, 2014 at 2:07 AM, Johan De Wit <jo...@open-future.be> wrote:
> On 28/03/14 18:53, Trevor Vaughan wrote:
>
> Yep, but I need the value of $bar to figure out what the later resource
> name is!
>
> A better example:
>
> class foo {
> $bar = interesting_function('baz')
>
> file { "/some/path/$bar":
> content => 'whatever'
> }
> }
>
> Aren't we mixing some things here ?
>
> IMHO, what should be tested is that, given $bar a 'value', no matter what
> the source of that value is (be it generates using a function, provided by
> hiera or given as parameter during classification).
>
> In your spec file, just assign a 'value' to $bar, and just test that value
> is the resource
>
>
> let(:param) { { :bar => 'somevalue' } }
>
> it should contain_file('/some/path/somevalue).with_content(/whatever/)
>
> Thats about your test for your class.
>
>
> The second test you could do, is to test your function with rspec :
>
> it { should run.with_params('foo').and_return('somevalue') }
>
>
>
>
>
> So, given that I don't necessarily know what interesting_function is
> going to generate, I need to actually run it to get the result.
>
> Thanks,
>
> Trevor
>
>
> On Fri, Mar 28, 2014 at 12:23 PM, James Sweeny <
> james.swe...@puppetlabs.com> wrote:
>
>> I could be way off here, but shouldn't you be testing the resource $bar
>> ends up in, rather than the value of $bar itself?
>>
>>
>> On Fri, Mar 28, 2014 at 11:15 AM, Trevor Vaughan <
>> tvaug...@onyxpoint.com> wrote:
>>
>>> Hmm...so you're saying that I would mock the variable result with the
>>> real function to get the real result?
>>>
>>> That's doesn't make me super happy but if it works, I'll take it!
>>>
>>> Trevor
>>>
>>>
>>> On Fri, Mar 28, 2014 at 11:26 AM, Johan De Wit <jo...@open-future.be>wrote:
>>>
>>>> I stumbled against this text :
>>>>
>>>> you can write a mock function my_mock_function.rb and put it under
>>>>
>>>> {module name}/spec / fixtures / modules / {module name}/ lib / puppet /
>>>> parser /
>>>>
>>>> If you put the real function(s) so there ?
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On 28/03/14 15:39, Trevor Vaughan wrote:
>>>>
>>>> Hopefully I didn't just overlook this in the docs but, in
>>>> rspec-puppet, how would you go about getting the value of $bar from the
>>>> following?
>>>>
>>>> class foo {
>>>> $bar = interesting_function('baz')
>>>> }
>>>>
>>>> I've inspected everything that I think is obvious and I don't want to
>>>> try and stub what 'interesting_function' should be doing since it's
>>>> dynamic.
>>>>
>>>> Any ideas?
>>>>
>>>> Thanks,
>>>>
>>>> Trevor
>>>>
>>>> --
>>>> Trevor Vaughan
>>>> Vice President, Onyx Point, Inc
>>>> (410) 541-6699 <%28410%29%20541-6699>
>>>> tvaug...@onyxpoint.com
>>>>
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>>>> .
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>>>>
>>>> --
>>>> Johan De Wit
>>>>
>>>> Open Source Consultant
>>>>
>>>> Red Hat Certified Engineer (805008667232363)
>>>> Puppet Certified Professional 2013/2014 (PCP0000006)
>>>> _________________________________________________________
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>>>
>>>
>>>
>>> --
>>> Trevor Vaughan
>>> Vice President, Onyx Point, Inc
>>> (410) 541-6699 <%28410%29%20541-6699>
>>> tvaug...@onyxpoint.com
>>>
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>>
>>
>>
>> --
>>
>> James Sweeny
>> Professional Services
>> http://puppetlabs.com/
>>
>> *Join us at PuppetConf 2014, September 23-24 in San Francisco -
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>
>
>
> --
> Trevor Vaughan
> Vice President, Onyx Point, Inc
> (410) 541-6699
> tvaug...@onyxpoint.com
>
> -- This account not approved for unencrypted proprietary information --
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>
>
> --
> Johan De Wit
>
> Open Source Consultant
>
> Red Hat Certified Engineer (805008667232363)
> Puppet Certified Professional 2013/2014 (PCP0000006)
> _________________________________________________________
>
> Open-Future Phone +32 (0)2/255 70 70
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>
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--
Trevor Vaughan
Vice President, Onyx Point, Inc
(410) 541-6699
tvaug...@onyxpoint.com
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