updating part2, far from finished

2013-12-20 19:22:12 +01:00
parent 748944865d
commit b4c4a15e60
22 changed files with 2779 additions and 62 deletions
@@ -2,5 +2,33 @@ require 'spec_helper'

 describe Product do

+  describe 'update product category through ids' do
+
+    it 'works' do
+      supplier = create :supplier
+      pc1 = create :product_category, supplier: supplier
+      pc2 = create :product_category, supplier: supplier
+
+      product = build :product, supplier: supplier, product_category_ids: [pc1.id]
+      product.save.should be_true
+      product.reload
+      pc1.reload
+      pc2.reload
+      pc1.product_ids.should == [product.id]
+      pc2.product_ids.should_not be_present
+
+      product.update_attributes product_category_ids: [pc2.id]
+      product.reload
+      pc1.reload
+      pc2.reload
+      product.product_categories.should == [pc2]
+
+      # empty set also works
+      product.update_attributes product_category_ids: ['']
+      product.reload
+      product.product_categories.should be_empty
+    end
+  end
+

 end