unlink temp file #4

lib/relaton/index/file_io.rb

@@ -130,6 +130,8 @@ def warn_local_index_error(reason)
       def fetch_and_save
         resp = URI(url).open
         zip = Zip::InputStream.new resp
+        resp.close
+        resp.unlink
         entry = zip.get_next_entry
         index = YAML.safe_load(entry.get_input_stream.read, permitted_classes: [Symbol])
         save index

lib/relaton/index/version.rb

@@ -2,6 +2,6 @@
 
 module Relaton
   module Index
-    VERSION = "0.2.8"
+    VERSION = "0.2.9"
   end
 end

spec/relaton/file_io_spec.rb

@@ -82,14 +82,17 @@
       before do
         subject.instance_variable_set(:@url, "url")
         uri = double("uri")
-        expect(uri).to receive(:open).and_return :resp
+        resp = double("resp")
+        expect(resp).to receive(:close)
+        expect(resp).to receive(:unlink)
+        expect(uri).to receive(:open).and_return resp
         expect(URI).to receive(:parse).with("url").and_return uri
         entry = double("entry")
         yaml = "---\n- :id: 1\n  :file: data/1.yaml\n"
         expect(entry).to receive_message_chain(:get_input_stream, :read).and_return yaml
         zip = double("zip")
         expect(zip).to receive(:get_next_entry).and_return entry
-        expect(Zip::InputStream).to receive(:new).with(:resp).and_return zip
+        expect(Zip::InputStream).to receive(:new).with(resp).and_return zip
       end
 
       it "success" do