robinkeunen
7 years ago
7 changed files with 226 additions and 0 deletions
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1product_average_consumption/__init__.py
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53product_average_consumption/__openerp__.py
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1product_average_consumption/models/__init__.py
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73product_average_consumption/models/product_template.py
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1product_average_consumption/tests/__init__.py
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77product_average_consumption/tests/test_product_computations.py
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20product_average_consumption/views/product_template_view.xml
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from . import models |
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# -*- encoding: utf-8 -*- |
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############################################################################## |
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# |
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# Product - Average Consumption Module for Odoo |
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# Copyright (C) 2013-Today GRAP (http://www.grap.coop) |
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# @author Julien WESTE |
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# @author Sylvain LE GAL (https://twitter.com/legalsylvain) |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU Affero General Public License as |
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# published by the Free Software Foundation, either version 3 of the |
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# License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU Affero General Public License for more details. |
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# |
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# You should have received a copy of the GNU Affero General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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############################################################################## |
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{ |
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'name': 'Product - Average Consumption', |
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'version': '9.0.1', |
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'category': 'Product', |
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'description': """ |
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Shows figures in the product form about the average consumption of products |
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There are settings in Inventory/settings to define the calculation range and |
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the display range. |
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=========================================================================== |
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|
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Copyright, Author and Licence : |
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------------------------------- |
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* Copyright : 2013-Today, Groupement Régional Alimentaire de Proximité; |
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* Author : |
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* Julien WESTE; |
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* Sylvain LE GAL; |
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* Robin Keunen |
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* Licence : AGPL-3 (http://www.gnu.org/licenses/) |
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""", |
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'author': 'GRAP', |
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'website': 'http://www.grap.coop', |
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'license': 'AGPL-3', |
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'depends': [ |
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'product', |
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'point_of_sale' |
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], |
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'data': [ |
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'views/product_template_view.xml', |
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# 'views/res_config_view.xml', |
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], |
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} |
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from . import product_template |
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# -*- encoding: utf-8 -*- |
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from openerp import models, fields, api |
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import datetime as dt |
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class ProductTemplate(models.Model): |
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_inherit = "product.template" |
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consumption_calculation_method = fields.Selection( |
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selection=[('sales_history', 'Sales History')], |
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string='Consumption Calculation Method', |
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default='sales_history', |
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) |
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calculation_range = fields.Integer( |
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'Calculation range (days)', |
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default=365, |
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) |
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average_consumption = fields.Float( |
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string='Average consumption', |
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compute='_compute_average_daily_consumption', |
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digits=(100, 2), |
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) |
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total_consumption = fields.Float( |
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string='Total consumption', |
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compute='_compute_total_consumption', |
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# store=True, |
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) |
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@api.multi |
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@api.depends('total_consumption') |
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def _compute_average_daily_consumption(self): |
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for template in self: |
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if template.calculation_range > 0: |
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avg = template.total_consumption / template.calculation_range |
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else: |
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avg = 0 |
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template.average_consumption = avg |
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return True |
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@api.depends('calculation_range') |
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@api.multi |
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def _compute_total_consumption(self): |
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for template in self: |
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products = ( |
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self.env['product.product'] |
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.search([('product_tmpl_id', '=', template.id)])) |
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products_id = products.mapped('id') |
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today = dt.date.today() |
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pol_date_limit = today - dt.timedelta(days=template.calculation_range) |
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order_lines = ( |
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self.env['pos.order.line'] |
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.search([ |
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('product_id', 'in', products_id), |
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('create_date', '>', fields.Datetime.to_string(pol_date_limit)) |
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]) |
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) |
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if len(order_lines) > 0: |
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res = sum(order_lines.mapped('qty')) |
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else: |
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res = 0 |
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template.total_consumption = res |
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return True |
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|
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@api.multi |
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def _compute_stock_coverage(self): |
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for template in self: |
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template.stock_coverage = 7.1 |
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return True |
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from . import test_product_computations |
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# -*- coding: utf-8 -*- |
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from openerp.tests.common import TransactionCase |
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import datetime as dt |
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_datetimes = map( |
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lambda d: d.strftime('%Y-%m-%d %H:%M:%S'), |
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(dt.datetime.now() - dt.timedelta(days=d) for d in range(0, 24, 2))) |
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_quantities = [0.64, 6.45, 9.65, 1.76, 9.14, 3.99, |
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6.92, 2.25, 6.91, 1.44, 6.52, 1.44] |
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class TestProductTemplate(TransactionCase): |
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def setUp(self, *args, **kwargs): |
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result = super(TestProductTemplate, self).setUp(*args, **kwargs) |
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# enrico_groups = [1, 2, 3, 4, 8, 9, 10, 11, 14, 18, 23, # fixme |
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# 24, 25, 27, 28, 32, 33, 34, 35, 36, 41, |
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# 42, 43, 47, 48, 51, 52, 53, 54, 57, 59, |
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# 60, 62, 63, 64, 65, 73, 75, 76, 77] |
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# # suspected_groups = [10, 35], |
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# |
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# user = self.env['res.users'].create({ |
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# 'name': 'Test user product average consumption', |
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# 'login': 'testuserproductaverageconsumption', |
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# 'groups_id': [(6, 0, [enrico_groups])] |
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# }) |
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# self.env = self.env(user=user) |
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test_product_template = ( |
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self.env['product.template'] |
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.create({'name': 'test product template', |
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'calculation_range': 14, |
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'consumption_calculation_method': 'sales_history', |
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}) |
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) |
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test_product = ( |
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self.env['product.product'] |
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.create({'name': 'test product', |
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'product_tmpl_id': test_product_template.id |
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}) |
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) |
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for date, qty in zip(_datetimes, _quantities): |
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(self.env['pos.order.line'] |
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.create({'create_date': date, |
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'qty': qty, |
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'product_id': test_product.id |
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}) |
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) |
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self.test_product_template_id = test_product_template.id |
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return result |
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def test_create(self): |
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"""Create a simple product template""" |
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Template = self.env['product.template'] |
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product = Template.create({'name': 'Test product'}) |
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self.assertEqual(product.name, 'Test product') |
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|
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def test_compute_average_daily_consumption(self): |
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product_template = self.env['product.template'].browse( |
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self.test_product_template_id) |
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product_template.calculation_range = 14 # trigger compute |
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computed_value = product_template.average_consumption |
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expected_value = 4.08 |
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self.assertEqual(computed_value, expected_value, 7) |
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def test_compute_total_consumption(self): |
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product_template = self.env['product.template'].browse( |
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self.test_product_template_id) |
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product_template.calculation_range = 14 # trigger compute |
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computed_value = product_template.total_consumption |
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expected_value = 57.11 |
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self.assertEqual(computed_value, expected_value) |
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<?xml version="1.0" encoding="UTF-8"?> |
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<odoo> |
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<record id="beesdoo_product_form" model="ir.ui.view"> |
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<field name="name">template.consumption.form</field> |
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<field name="model">product.template</field> |
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<field eval="7" name="priority"/> |
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<field name="inherit_id" ref="product.product_template_only_form_view"/> |
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<field name="arch" type="xml"> |
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<group name="stock_property" position="after"> |
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<group name="Consumption Figures"> |
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<field name="consumption_calculation_method"/> |
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<field name="calculation_range" /> |
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<field name="average_consumption"/> |
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<field name="total_consumption"/> |
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</group> |
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</group> |
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</field> |
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</record> |
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</odoo> |
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