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author | Michael Herold <michael.j.herold@gmail.com> | 2014-08-23 20:24:44 -0400 |
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committer | dB <dblock@dblock.org> | 2014-08-23 20:24:44 -0400 |
commit | 32d5b0488145982bb0f35920ddb4f879e121d4d5 (patch) | |
tree | 3e5bd8aa3b217d9aaba2c0823deab8392321effc | |
parent | 65dd4496ea86d0a71b190a58038d1955f19ba84a (diff) | |
download | hashie-32d5b0488145982bb0f35920ddb4f879e121d4d5.tar.gz |
Add failing spec for #69.
-rw-r--r-- | spec/hashie/trash_spec.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/spec/hashie/trash_spec.rb b/spec/hashie/trash_spec.rb index e844093..f85b09c 100644 --- a/spec/hashie/trash_spec.rb +++ b/spec/hashie/trash_spec.rb @@ -134,6 +134,25 @@ describe Hashie::Trash do end end + describe 'translating multiple properties using a proc' do + class SomeDataModel < Hashie::Trash + property :value_a, from: :config, with: ->(config) { config.a } + property :value_b, from: :config, with: ->(config) { config.b } + end + + ConfigDataModel = Struct.new(:a, :b) + + subject { SomeDataModel.new(config: ConfigDataModel.new('value in a', 'value in b')) } + + it 'translates the first key' do + expect(subject.value_a).to eq 'value in a' + end + + it 'translates the second key' do + expect(subject.value_b).to eq 'value in b' + end + end + describe 'uses with or transform_with interchangeably' do class TrashLambdaTestTransformWith < Hashie::Trash property :first_name, from: :firstName, transform_with: ->(value) { value.reverse } |