Refs: #5006@3h;

   Zip Support for Specs, allowing to create zip archives in memory

   * create zip archive from hash or directory tree
   * Metaspecs -- commented out
     - for potential refactoring of Zip Support
     - as readable documentation on how to use Zip Support

1 files changed, 55 insertions, 0 deletions

diff --git a/spec/services/meta_zip_data_spec.rb b/spec/services/meta_zip_data_spec.rb
new file mode 100644
index 000000000..1cbfee008
--- /dev/null
+++ b/spec/services/meta_zip_data_spec.rb
@@ -0,0 +1,55 @@
+# Convenience meta spec to debug potential bugs in zip support helpers
+# uncomment run and check files in `zip_fixtures_path`
+#
+# It also describes what the two helpers do and therefore facilitates the usage of 
+#
+#   * `make_zip` and
+#   * `make_zip_from_tree
+# 
+RSpec.describe 'ZipData', type: [:zip, :meta] do
+
+  # let( :zip_file ){ zip_fixtures_path('xxx.zip') }
+  # let( :tmp_output ){ zip_fixtures_path('tmp') }
+
+  # before do
+  #   clear_all_zip_fixtures!
+  #   Dir.mkdir(tmp_output)
+  # end
+
+  # context 'a simple archive' do
+  #   let( :zip_data ){ make_zip "xxx.zip", archive_content }
+  #   let( :archive_content ){ {
+  #         'hello.txt' => 'hello',
+  #         'subdir/too.txt' => 'in a subdir'
+  #   } }
+
+  #   it 'handmade: plausibility and manual check' do
+  #     zip_data.write_to(zip_file)
+  #     %x{unzip -oqq #{zip_file} -d #{tmp_output}}
+  #     archive_content.each do | rel_path, content |
+  #       expect(File.read(File.join(tmp_output, rel_path))).to eq(content)
+  #     end
+  #   end
+  # end
+
+  # context 'archive from dir tree' do
+  #   let( :dir ){ fixtures_path 'meta_zip' }
+  #   let( :zip_data ){ make_zip_from_tree dir }
+
+  #   let( :archive_content ){ {
+  #     'one/alpha'        => "alpha\n",
+  #     'two/beta'         => "beta\n",
+  #     'two/subdir/gamma' => "gamma\n"
+  #   } }
+
+  #   it 'directory: plausibility and manual check' do
+  #     zip_data.write_to(zip_file)
+  #     %x{unzip -oqq #{zip_file} -d #{tmp_output}}
+  #     archive_content.each do | rel_path, content |
+  #       expect(File.read(File.join(tmp_output, rel_path))).to eq(content)
+  #     end
+  #   end
+
+  # end
+  
+end