Add sad path specs for incorrect and identical uris when creating a r…

…esource

spec/features/resource_adding_and_changing_spec.rb

@@ -37,4 +37,44 @@
     expect(page).to have_current_path(resource_path(resource, organization_id: user_organization), ignore_query: true)
     expect(page).to have_content(resource.name)
   end
+
+  context "when invalid resource attributes are submitted" do
+    describe 'source URI is invalid' do
+      let!(:resource) { create(:resource, organization_id: user_organization.id) }
+      let(:resource_uri) { resource.source_uri }
+
+      it "should display an error message and re-render the form" do
+        click_first_link "Resources"
+        click_first_link("Add Resource")
+
+        fill_in "Caption", with: resource_attributes[:name]
+        fill_in "Canonical ID", with: resource_attributes[:canonical_id]
+        fill_in "Source URI", with: "Hello World!"
+        fill_in "Host URIs", with: "http://example.com/abc\nhttp://example.com/xyz"
+        click_button("Create Resource")
+
+        expect(page).to have_current_path(resources_path(organization_id: user_organization))
+        expect(page).to have_content("The Source URI is invalid.")
+      end
+    end
+
+    describe 'source uri is not unique' do
+      let!(:resource) { create(:resource, organization_id: user_organization.id) }
+      let(:resource_uri) { resource.source_uri }
+
+      it "should display an error message and re-render the form" do
+        click_first_link "Resources"
+        click_first_link("Add Resource")
+
+        fill_in "Caption", with: resource_attributes[:name]
+        fill_in "Canonical ID", with: resource_attributes[:canonical_id]
+        fill_in "Source URI", with: resource_uri
+        fill_in "Host URIs", with: "http://example.com/abc\nhttp://example.com/xyz"
+        click_button("Create Resource")
+
+        expect(page).to have_current_path(resources_path(organization_id: user_organization))
+        expect(page).to have_content("The Source URI is already in use for this organization.")
+      end
+    end
+  end
 end