generates checksum files

Author: niquerio

lib/stage/generate_checksums.rb

@@ -13,6 +13,10 @@ def self.write(path)
 
 class GenerateChecksums < Stage
   def run(agenda)
-    # shipment.objid_directories
+    @bar.steps = shipment.objid_directories.count
+    shipment.objid_directories.each_with_index do |dir, i|
+      @bar.step! i, dir
+      ChecksumFileGenerator.write(dir)
+    end
   end
 end

spec/stage/generate_checksums_spec.rb

@@ -11,8 +11,18 @@
 end
 
 describe GenerateChecksums do
+  include_context "uses temp dir"
   it "does something" do
-    shipment = instance_double(Shipment, is_a?: true, objids: [])
-    described_class.new(shipment)
+    barcode = "39015002231713"
+    shipment_path = "#{temp_dir_path}/test_shipment"
+    item_path = "#{shipment_path}/#{barcode}"
+    FileUtils.mkdir_p(item_path)
+    FileUtils.cp("spec/fixtures/10_10_8_400.jp2", item_path)
+
+    shipment = Shipment.new(shipment_path)
+    stage = described_class.new(shipment)
+    stage.run!
+    checksum_contents = File.read(File.join(item_path, "checksum.md5"))
+    expect(checksum_contents).to include("  10_10_8_400.jp2")
   end
 end