spec/unit/trello_wrapper_spec.rb in trollolo-0.0.6 vs spec/unit/trello_wrapper_spec.rb in trollolo-0.0.7

@@ -72,6 +72,43 @@
       path = given_file("attachment-data")
 
       subject.add_attachment("123", path)
     end
   end
+
+  describe "#make_cover" do
+    let(:card_id) { "c133a484cff21c7a33ff031f" }
+    let(:image_id) { "484cff21c7a33ff031f997a" }
+    let(:image_name) { "passed.jpg" }
+    let(:client) { double }
+    let(:card_attachments_body) { <<-EOF
+      [
+        {
+          "id":"78d86ae7f25c748559b37ca",
+          "name":"failed.jpg"
+        },
+        {
+          "id":"484cff21c7a33ff031f997a",
+          "name":"passed.jpg"
+        }
+      ]
+EOF
+    }
+
+    before(:each) do
+      stub_request(:get, "https://api.trello.com/1/cards/#{card_id}/attachments?fields=name&key=mykey&token=mytoken").
+        with(:headers => {'Accept'=>'*/*; q=0.5, application/xml', 'Accept-Encoding'=>'gzip, deflate', 'User-Agent'=>'Ruby'}).
+          to_return(:status => 200, :body => card_attachments_body, :headers => {})
+      stub_request(:put, "https://api.trello.com/1/cards/#{card_id}/idAttachmentCover?key=mykey&token=mytoken&value=#{image_id}").
+                 with(:headers => {'Accept'=>'*/*; q=0.5, application/xml', 'Accept-Encoding'=>'gzip, deflate', 'Content-Length'=>'0', 'Content-Type'=>'application/x-www-form-urlencoded', 'User-Agent'=>'Ruby'})
+    end
+
+    it "make the attachment with the file name passed.jpg the cover" do
+     subject.make_cover(card_id, image_name)
+     expect(WebMock).to have_requested(:put, "https://api.trello.com/1/cards/#{card_id}/idAttachmentCover?key=mykey&token=mytoken&value=#{image_id}")
+    end
+
+    it "shows an error if the file was not found in the attachment list" do
+      expect { subject.make_cover(card_id, "non_existing_file.jpg") }.to raise_error(/non_existing_file.jpg/)
+    end
+  end
 end