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Versions: 35
Compression:
Stored size: 1.86 KB
Contents
require 'spec_helper'
describe ActiveFedora::AssociationHash do
subject(:association_hash) { described_class.new(model, reflections) }
let(:model) { instance_double(ActiveFedora::Base, association: nil) }
let(:reflections) { { foo: association } }
let(:reader) { double("reader") }
let(:writer) { double("writer") }
let(:association) { double(reader: reader, writer: writer) }
before do
allow(model).to receive(:association).with(:foo).and_return(association)
end
describe "key reader" do
describe "when the association exists" do
it "calls the association reader" do
expect(association_hash["foo"]).to eq(reader)
end
end
describe "when the association does not exist" do
it "returns nil" do
expect(association_hash["bar"]).to be_nil
end
end
end
describe "key setter" do
let(:obj) { double }
describe "when the association exists" do
it "calls the association writer" do
expect(association).to receive(:writer).with(obj)
association_hash["foo"] = obj
end
end
describe "when the association does not exist" do
it "doesn't call the association writer" do
expect(association).not_to receive(:writer).with(obj)
association_hash["bar"] = obj
end
end
end
describe "#association" do
it "works with a string key" do
expect(association_hash.association("foo")).to eq(association)
end
it "works with a symbol key" do
expect(association_hash.association(:foo)).to eq(association)
end
end
describe "#key?" do
it "works with a string" do
expect(association_hash.key?("foo")).to be true
expect(association_hash.key?("bar")).to be false
end
it "works with a symbol" do
expect(association_hash.key?(:foo)).to be true
expect(association_hash.key?(:bar)).to be false
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems