(FM-7691) Allow pre-fabbed BaseTypeDefinition as argument to BaseContext

Author: DavidS

lib/puppet/resource_api/base_context.rb

@@ -6,8 +6,14 @@ class Puppet::ResourceApi::BaseContext
   attr_reader :type
 
   def initialize(definition)
-    raise ArgumentError, 'BaseContext requires definition to be a Hash' unless definition.is_a?(Hash)
-    @type = Puppet::ResourceApi::TypeDefinition.new(definition)
+    if definition.is_a?(Hash)
+      # this is only for backwards compatibility
+      @type = Puppet::ResourceApi::TypeDefinition.new(definition)
+    elsif definition.is_a? Puppet::ResourceApi::BaseTypeDefinition
+      @type = definition
+    else
+      raise ArgumentError, 'BaseContext requires definition to be a child of Puppet::ResourceApi::BaseTypeDefinition'
+    end
   end
 
   def device

spec/puppet/resource_api/base_context_spec.rb

@@ -13,10 +13,17 @@ def send_log(log, msg)
     TestContext.new(definition)
   end
 
-  let(:definition) { { name: 'some_resource', attributes: { name: { type: 'String', desc: 'message' } }, features: feature_support } }
+  let(:definition_hash) { { name: 'some_resource', attributes: { name: { type: 'String', desc: 'message' } }, features: feature_support } }
+  let(:definition) { Puppet::ResourceApi::TypeDefinition.new(definition_hash) }
   let(:feature_support) { [] }
 
-  it { expect { described_class.new(nil) }.to raise_error ArgumentError, %r{BaseContext requires definition to be a Hash} }
+  it { expect { described_class.new(nil) }.to raise_error ArgumentError, %r{BaseContext requires definition to be a child of Puppet::ResourceApi::BaseTypeDefinition} }
+  describe 'legacy hash defintion support' do
+    let(:definition) { definition_hash }
+
+    it { expect { context }.not_to raise_error }
+    it { expect(context.type.name).to eq 'some_resource' }
+  end
 
   describe '#failed?' do
     it('defaults to false') { is_expected.not_to be_failed }