spec/unit/mover_spec.rb in fedora-migrate-0.0.1 vs spec/unit/mover_spec.rb in fedora-migrate-0.1.0

@@ -5,11 +5,10 @@
   it { is_expected.to respond_to :source }
   it { is_expected.to respond_to :target }
   it { is_expected.to respond_to :options }
 
   describe "#new" do
-    
     context "with two arguments" do
       subject { FedoraMigrate::Mover.new("foo", "bar") }
       specify "has a source" do
         expect(subject.source).to eql("foo")
       end
@@ -32,8 +31,43 @@
       end
       specify "has a target" do
         expect(subject.target).to be_nil
       end
     end
+  end
 
+  describe "::id_component" do
+    context "with a Rubydora object" do
+      let(:id)      { "rb68xc11m" }
+      let(:object)  { FedoraMigrate.source.connection.find("sufia:#{id}") }
+      subject { FedoraMigrate::Mover.id_component(object) }
+      it { is_expected.to eql(id) }
+    end
+    context "with a URI" do
+      let(:object)  { RDF::URI.new("foo:bar") }
+      subject { FedoraMigrate::Mover.id_component(object) }
+      it { is_expected.to eql("bar") }
+    end
+    context "with a string" do
+      let(:object)  { "foo:bar" }
+      subject { FedoraMigrate::Mover.id_component(object) }
+      it { is_expected.to eql("bar") }
+    end
   end
+
+  describe "#id_component" do
+    context "with a source" do
+      subject { FedoraMigrate::Mover.new("source:pid").id_component }
+      it { is_expected.to eql("pid") }
+    end
+    context "object, but no source" do
+      subject { FedoraMigrate::Mover.new.id_component("source:pid") }
+      it { is_expected.to eql("pid") }
+    end
+    context "neither object, nor source" do
+      specify "raises an error" do
+        expect { FedoraMigrate::Mover.new.id_component }.to raise_error(FedoraMigrate::Errors::MigrationError)
+      end
+    end
+  end
+
 end