On Monday, March 31, 2014 12:41:06 AM UTC-7, Dmitriy Konovalov wrote:
>
> Hi everybody,
>
> I want to create an rspec formatter that will out the xml for the mind map
> building. I'm QA and want to create checklists based on test scenarios
> created in spec files. And it works now, but I'd like to use a lot of Mind
> map features like tags, icons, links, attached descriptions for each node.
> And I use metadata for this point.
> The trouble is: when I assign some metadata tags to example group all
> nested ones are inherit these tags, so all nested nodes in mind map file
> will have all these info until be override.
>
> So the question is:
>
> Is there some possibility to temporarily turn off the tags-inheriting
> feature? otherwise I need to override all tags each time for each node to
> 'nil' (now it works for me fine, but makes the code awful to read):
>
>
> describe 'Sidebar', link: nil, user_story: nil do
> describe 'Album info widget', link: 'https://www.google.com',
> user_story: true do
> it 'something', link: nil, user_story: nil
> end
> describe 'Photo Albums widget', link: 'https://www.google.com',
> user_story: true do
> it 'something', link: nil, user_story: nil
> end
> end
>
There's not a built-in way to do this. The metadata inheritance is
intentional and is very useful.
You can do something like this:
module SetMetadataKeysToNil
def describe(description, user_metadata={})
user_metadata.merge!(metadata_hash_with_nil_values)
super
end
def it(description, user_metadata={})
user_metadata.merge!(metadata_hash_with_nil_values)
super
end
private
def metadata_hash_with_nil_values
user_keys = metadata.keys - RSpec::Core::Metadata::RESERVED_KEYS
user_keys -= [:parent_example_group, :example_group]
user_keys.each_with_object({}) do |key, hash|
hash[key] = nil
end
end
end
RSpec.configure do |rspec|
rspec.extend SetMetadataKeysToNil
end
HTH,
Myron
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