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12_generate_custom_csv_file #58

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philipp wants to merge 59 commits from 12_generate_custom_csv_file into develop
pull from: 12_generate_custom_csv_file
merge into: Foodsoft:develop
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2 changed files with 13 additions and 1 deletions
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app/models/article.rb
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@ -211,7 +211,7 @@ class Article < ApplicationRecord
rescue StandardError
nil
end
if fc_unit && supplier_unit && fc_unit =~ supplier_unit
if fc_unit != 0 && supplier_unit != 0 && fc_unit && supplier_unit && fc_unit =~ supplier_unit
conversion_factor = (supplier_unit / fc_unit).to_base.to_r
new_price = new_article.price / conversion_factor
new_unit_quantity = new_article.unit_quantity * conversion_factor

12
spec/models/article_spec.rb
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@ -25,6 +25,18 @@ describe Article do
expect(article.convert_units(article1)).to be false
end
it 'returns false if unit = 0' do
article1 = build(:article, supplier: supplier, unit: '1kg', price: 2, unit_quantity: 1)
article2 = build(:article, supplier: supplier, unit: '0kg', price: 2, unit_quantity: 1)
expect(article1.convert_units(article2)).to be false
end
it 'returns false if unit becomes zero because of , symbol in unit format' do
article1 = build(:article, supplier: supplier, unit: '0,8kg', price: 2, unit_quantity: 1)
article2 = build(:article, supplier: supplier, unit: '0,9kg', price: 2, unit_quantity: 1)
expect(article1.convert_units(article2)).to be false
end
it 'converts from ST to KI (german foodcoops legacy)' do
article1 = build(:article, supplier: supplier, unit: 'ST')
article2 = build(:article, supplier: supplier, name: 'banana 10-12 St', price: 12.34, unit: 'KI')