flake stock coverage

stock_coverage/__openerp__.py

@@ -13,6 +13,7 @@ the display range.
     'license': 'AGPL-3',
     'depends': [
         'product',
+        'purchase',
         'point_of_sale',
         'stock'
     ],

stock_coverage/models/product_template.py

@@ -13,7 +13,7 @@ class ProductTemplate(models.Model):
     )
     calculation_range = fields.Integer(
         'Calculation range (days)',
-        default=365,  # todo sensible defaults, 14, 28?
+        default=14,
     )
 
     average_consumption = fields.Float(
@@ -68,8 +68,7 @@ class ProductTemplate(models.Model):
                 self.env['pos.order.line']
                     .search([
                         ('product_id', 'in', products.ids),
-                        ('create_date', '>',
-                            fields.Datetime.to_string(pol_date_limit))
+                        ('create_date', '>', fields.Datetime.to_string(pol_date_limit))  # noqa
                     ])
             )
 
@@ -116,10 +115,11 @@ class ProductTemplate(models.Model):
                     BETWEEN date_trunc('day', now()) - calculation_range * interval '1 days'
                         and date_trunc('day', now())
             group by product_template_id
-        """
+        """  # noqa
 
         self.env.cr.execute(query)
         results = {pid: qty for pid, qty in self.env.cr.fetchall()}
 
         for product in products:
-            product.total_consumption = results.get(product.id, product.total_consumption)
+            product.total_consumption = results.get(product.id,
+                                                    product.total_consumption)

stock_coverage/tests/test_stock_coverage.py

@@ -1,12 +1,7 @@
 # -*- coding: utf-8 -*-
-from collections import namedtuple
 
-from openerp.tests.common import TransactionCase
-from openerp.addons.stock.product import product_template as ProductTemplate
-from openerp.addons.stock.product import product_product as ProductProduct
 import datetime as dt
-
-# fixme setup tests based on demo data, test on a clean database
+from openerp.tests.common import TransactionCase
 
 _datetimes = map(
     lambda d: d.strftime('%Y-%m-%d %H:%M:%S'),