add plugin specs

plugins/article_import/spec/lib/bnn/foodsoft_article_import_bnn_spec.rb

@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_relative '../../../lib/foodsoft_article_import'
+
+describe FoodsoftArticleImport do
+  files_path = File.expand_path '../../files', __dir__
+  bnn_files_path = File.join(files_path, 'bnn')
+
+  dummy_article = { name: 'Greek Dressing - Kräuter Mix', order_number: '64721', note: 'Oregano, Basilikum und Minze',
+                    manufacturer: 'Medousa, Griechenland Importe', origin: 'GR', article_category: 'Kräutermischungen', unit: '35g', price: '2,89', tax: 7.0, unit_quantity: '6' }
+
+  article = dummy_article.merge({ deposit: 0.08 })
+  article_special = article.merge(note: 'Sonderpreis: 2,89 von 20230101 bis 20230201')
+
+  article_2 = dummy_article.merge({ manufacturer: nil, article_category: nil })
+
+  article_custom_code = article.merge(article_category: 'Schuhe')
+
+  empty = {}
+
+  context 'bnn' do
+    it 'parses bnn file correctly without type parameter' do
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path,                     'bnn_flawless.BNN'))) do |new_attrs, status, _line|
+        expect(new_attrs).to eq article
+        expect(status).to eq :outlisted
+      end
+    end
+    it 'parses file correctly with type parameter' do
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_flawless.BNN')), type: 'bnn') do |new_attrs, status, _line|
+        expect(new_attrs).to eq article
+        expect(status).to eq :outlisted
+      end
+    end
+    it 'raises error wenn wrong type (except odin) specified' do
+      expect do
+        FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_flawless.BNN')),   type: 'foodsoft')
+      end.to raise_error(RuntimeError)
+
+      expect(FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_flawless.BNN')),        type: 'odin')).to eq []
+    end
+    it 'parses article with special correctly' do
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_flawless_special.BNN')), type: 'bnn') do |new_attrs, status, _line|
+        expect(new_attrs).to eq article_special
+        expect(status).to eq :special
+      end
+    end
+    it 'parses missing entries correctly' do
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_missing_entries.BNN')), type: 'bnn') do |new_attrs, status, _line|
+        expect(new_attrs).to eq article_2
+        expect(status).to eq nil
+      end
+    end
+    it 'skips rows without order_number' do
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_missing_order_number.BNN')), type: 'bnn') do |new_attrs, _status, _line|
+        expect(new_attrs).to eq empty
+      end
+    end
+    it 'joins custom_codes file' do
+      custom_file_path = File.join(files_path, 'custom_codes.yml').to_s
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_flawless_category.BNN')), custom_file_path: custom_file_path, type: 'bnn') do |new_attrs, _status, _line|
+        expect(new_attrs).to eq article_custom_code
+      end
+    end
+    it 'parses file with different encoding' do
+      # the bnn file is loaded with encoding ibm850. If file is not ibm850 encoded, some characters might look weird
+      FoodsoftArticleImport.parse(File.open(File.join(bnn_files_path, 'bnn_bad_encoding.BNN')), type: 'bnn') do |new_attrs, _status, _line|
+        expect(new_attrs[:order_number]).to eq('64721')
+        expect(new_attrs[:name]).to eq('Greek Dressing - Kräuter Mix')
+      end
+    end
+  end
+end

plugins/article_import/spec/lib/foodsoft/foodsoft_article_import_foodsoft_spec.rb

@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require 'foodsoft_article_import'
+
+describe FoodsoftArticleImport do
+  files_path = File.expand_path '../../files', __dir__
+  foodsoft_files_path = File.join(files_path, 'foodsoft')
+
+  dummy_article = { order_number: '1', name: 'product', note: 'bio', manufacturer: 'someone', origin: 'eu',
+                    unit: '1 kg', price: '1.23', tax: '6', unit_quantity: '10', article_category: 'coolstuff', deposit: '0' }
+
+  dummy_article_2 = { order_number: '12', name: 'other product', note: 'bio', manufacturer: 'someone',
+                      origin: 'eu', unit: '2 kg', price: '3.45', tax: '6', unit_quantity: '10', article_category: 'coolstuff', deposit: '0' }
+
+  articles = [dummy_article, dummy_article_2]
+
+  dummy_article_3 = dummy_article.merge({ order_number: ':d8df298' })
+  dummy_article_4 = dummy_article_2.merge({ order_number: ':1f37e39' })
+  articles_number_generated = [dummy_article_3, dummy_article_4]
+  empty = {}
+
+  context 'foodsoft' do
+    it 'parses file correctly with type parameter foodsoft' do
+      count = 0
+      FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_flawless.csv')), type: 'foodsoft') do |new_attrs, status, _line|
+        expect(new_attrs).to eq articles[count]
+        expect(status).to eq nil
+        count += 1
+      end
+    end
+
+    it 'raises error wenn wrong type specified' do
+      expect(FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_flawless.csv')), type: 'odin')).to eq []
+
+      expect(FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_flawless.csv')), type: 'bnn')).to eq []
+    end
+
+    it 'parses missing entries correctly' do
+      FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_missing_entries.csv')), type: 'foodsoft') do |new_attrs, status, _line|
+        expect(status).to eq 'Error: unit, price and tax must be entered'
+        expect(new_attrs[:unit]).to eq '1 kg'
+        expect(new_attrs[:manufacturer]).to eq nil
+      end
+    end
+
+    it 'generates order numbers for articles without order number' do
+      count = 0
+      FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_generate_order_number.csv')), type: 'foodsoft') do |new_attrs, _status, _line|
+        expect(new_attrs).to eq articles_number_generated[count]
+        count += 1
+      end
+    end
+
+    xit 'joins custom_codes file' do
+      custom_file_path = File.join(files_path, 'custom_codes.yml').to_s
+      FoodsoftArticleImport.parse(File.open(File.join(foodsoft_files_path, 'foodsoft_flawless_custom_category.csv')), custom_file_path: custom_file_path, type: 'foodsoft') do |new_attrs, _status, _line|
+        expect(new_attrs[:article_category]).to eq 'Test Indeling - Test Subindeling'
+      end
+    end
+  end
+end

plugins/article_import/spec/lib/odin/foodsoft_article_import_odin_spec.rb

@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_relative '../../../lib/foodsoft_article_import'
+
+describe FoodsoftArticleImport do
+  files_path = File.expand_path '../../files', __dir__
+  odin_files_path = File.join(files_path, 'odin')
+
+  dummy_article = { order_number: '0109', name: 'nucli rose', note: 'Biologisch', manufacturer: 'NELEMAN',
+                    origin: 'ES', unit: '750gr', price: '4.52', unit_quantity: '6', tax: '21', deposit: '0', article_category: '' }
+
+  empty = {}
+
+  context 'odin' do
+    it 'parses file correctly with type parameter odin' do
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_flawless.xml')), type: 'odin') do |new_attrs, status, _line|
+        expect(new_attrs).to eq dummy_article
+        expect(status).to eq nil
+      end
+    end
+
+    it 'raises error wenn wrong type specified' do
+      expect do
+        FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_flawless.xml')),   type: 'foodsoft')
+      end.to raise_error(RuntimeError)
+
+      expect do
+        FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_flawless.xml')),   type: 'bnn')
+      end.to raise_error(CSV::MalformedCSVError)
+    end
+
+    it 'parses missing entries correctly' do
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_missing_entries.xml')), type: 'odin') do |new_attrs, status, _line|
+        expect(status).to eq :outlisted
+        expect(new_attrs[:unit]).to eq '750st'
+        expect(new_attrs[:manufacturer]).to eq ''
+      end
+    end
+
+    it 'skips rows without order_number' do
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_missing_order_number.xml')), type: 'odin') do |new_attrs, _status, _line|
+        expect(new_attrs).to eq empty
+      end
+    end
+
+    it 'joins custom_codes file' do
+      custom_file_path = File.join(files_path, 'custom_codes.yml').to_s
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'odin_flawless_custom_category.xml')), custom_file_path: custom_file_path, type: 'odin') do |new_attrs, _status, _line|
+        expect(new_attrs[:article_category]).to eq 'Test Indeling - Test Subindeling'
+      end
+    end
+
+    xit 'parses dummy_article with special correctly' do
+      # TODO: find out whether there are special prices for odin files
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'bnn_flawless_special.BNN')), type: 'bnn') do |new_attrs, _status, _line|
+        expect(new_attrs.manufacturer).to eq nil
+        expect(new_attrs.unit).to eq '750st'
+      end
+    end
+
+    xit 'parses file with different encoding' do
+      # the bnn file is loaded with encoding ibm850. If file is not ibm850 encoded, some characters might look weird
+      FoodsoftArticleImport.parse(File.open(File.join(odin_files_path, 'bnn_bad_encoding.BNN')), type: 'bnn') do |new_attrs, _status, _line|
+        expect(new_attrs[:order_number]).to eq('64721')
+        expect(new_attrs[:name]).to eq('Greek Dressing - Kräuter Mix')
+      end
+    end
+  end
+end