Class: RSpec::Core::Metadata::ExampleGroupHash

### Home Classes Methods

### In Files

- lib/rspec/core/metadata.rb

### Parent

RSpec::Core::Metadata::HashPopulator

### Methods

- ::backwards_compatibility_default_proc
- ::create
- ::hash_with_backwards_compatibility_default_proc

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No matching classes.

# RSpec::Core::Metadata::ExampleGroupHash

@private

### Public Class Methods

backwards_compatibility_default_proc(&example_group_selector) click to toggle source

    # File lib/rspec/core/metadata.rb, line 257
    def self.backwards_compatibility_default_proc(&example_group_selector)
      Proc.new do |hash, key|
        case key
        when :example_group
          # We commonly get here when rspec-core is applying a previously
          # configured filter rule, such as when a gem configures:
          #
          #   RSpec.configure do |c|
          #     c.include MyGemHelpers, :example_group => { :file_path => /spec\/my_gem_specs/ }
          #   end
          #
          # It's confusing for a user to get a deprecation at this point in
          # the code, so instead we issue a deprecation from the config APIs
          # that take a metadata hash, and MetadataFilter sets this thread
          # local to silence the warning here since it would be so
          # confusing.
          unless RSpec::Support.thread_local_data[:silence_metadata_example_group_deprecations]
            RSpec.deprecate("The `:example_group` key in an example group's metadata hash",
                            :replacement => "the example group's hash directly for the "                                  "computed keys and `:parent_example_group` to access the parent "                                  "example group metadata")
          end

          group_hash = example_group_selector.call(hash)
          LegacyExampleGroupHash.new(group_hash) if group_hash
        when :example_group_block
          RSpec.deprecate("`metadata[:example_group_block]`",
                          :replacement => "`metadata[:block]`")
          hash[:block]
        when :describes
          RSpec.deprecate("`metadata[:describes]`",
                          :replacement => "`metadata[:described_class]`")
          hash[:described_class]
        end
      end
    end

create(parent_group_metadata, user_metadata, example_group_index, *args, &block) click to toggle source

    # File lib/rspec/core/metadata.rb, line 240
    def self.create(parent_group_metadata, user_metadata, example_group_index, *args, &block)
      group_metadata = hash_with_backwards_compatibility_default_proc

      if parent_group_metadata
        group_metadata.update(parent_group_metadata)
        group_metadata[:parent_example_group] = parent_group_metadata
      end

      hash = new(group_metadata, user_metadata, example_group_index, args, block)
      hash.populate
      hash.metadata
    end

hash_with_backwards_compatibility_default_proc() click to toggle source

    # File lib/rspec/core/metadata.rb, line 253
    def self.hash_with_backwards_compatibility_default_proc
      Hash.new(&backwards_compatibility_default_proc { |hash| hash })
    end

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