91 lines
4.5 KiB
Python
91 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from datetime import datetime, timedelta, time
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from freezegun import freeze_time
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from pytz import timezone, utc
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from odoo import fields
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from odoo.addons.mrp.tests.common import TestMrpCommon
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from odoo.tests import Form
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class TestOee(TestMrpCommon):
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def create_productivity_line(self, loss_reason, date_start=False, date_end=False):
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return self.env['mrp.workcenter.productivity'].create({
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'workcenter_id': self.workcenter_1.id,
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'date_start': date_start,
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'date_end': date_end,
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'loss_id': loss_reason.id,
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'description': loss_reason.name
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})
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@freeze_time('2025-05-30')
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def test_unset_end_date(self):
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with Form(self.env['mrp.workcenter.productivity']) as workcenter_productivity:
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# Set the end date to tomorrow
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workcenter_productivity.date_end = datetime(2025, 5, 31, 12, 0, 0)
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# Unset the end date
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workcenter_productivity.date_end = False
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self.assertFalse(workcenter_productivity.date_end)
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self.assertEqual(workcenter_productivity.duration, 0.0, "The duration should be 0.0 when the end date is unset.")
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workcenter_productivity.workcenter_id = self.workcenter_1
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workcenter_productivity.date_end = datetime(2025, 5, 31, 12, 0, 0)
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workcenter_productivity.date_start = datetime(2025, 5, 30, 12, 0, 0)
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workcenter_productivity.save()
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self.assertEqual(workcenter_productivity.duration, 1440.0)
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def test_wrokcenter_oee(self):
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""" Test case workcenter oee. """
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day = datetime.date(datetime.today())
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self.workcenter_1.resource_calendar_id.leave_ids.unlink()
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# Make the test work the weekend. It will fails due to workcenter working hours.
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if day.weekday() in (5, 6):
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day -= timedelta(days=2)
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tz = timezone(self.workcenter_1.resource_calendar_id.tz)
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def time_to_string_utc_datetime(time):
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return fields.Datetime.to_string(
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tz.localize(datetime.combine(day, time)).astimezone(utc)
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)
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start_time = time_to_string_utc_datetime(time(10, 43, 22))
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end_time = time_to_string_utc_datetime(time(10, 56, 22))
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# Productive time duration (13 min)
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self.create_productivity_line(self.env.ref('mrp.block_reason7'), start_time, end_time)
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# Material Availability time duration (1.52 min)
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# Check working state is blocked or not.
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start_time = time_to_string_utc_datetime(time(10, 47, 8))
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workcenter_productivity_1 = self.create_productivity_line(self.env.ref('mrp.block_reason0'), start_time)
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self.assertEqual(self.workcenter_1.working_state, 'blocked', "Wrong working state of workcenter.")
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# Check working state is normal or not.
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end_time = time_to_string_utc_datetime(time(10, 48, 39))
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workcenter_productivity_1.write({'date_end': end_time})
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self.assertEqual(self.workcenter_1.working_state, 'normal', "Wrong working state of workcenter.")
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# Process Defect time duration (1.33 min)
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start_time = time_to_string_utc_datetime(time(10, 48, 38))
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end_time = time_to_string_utc_datetime(time(10, 49, 58))
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self.create_productivity_line(self.env.ref('mrp.block_reason5'), start_time, end_time)
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# Reduced Speed time duration (3.0 min)
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start_time = time_to_string_utc_datetime(time(10, 50, 22))
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end_time = time_to_string_utc_datetime(time(10, 53, 22))
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self.create_productivity_line(self.env.ref('mrp.block_reason4'), start_time, end_time)
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# Block time : ( Process Defact (1.33 min) + Reduced Speed (3.0 min) + Material Availability (1.52 min)) = 5.85 min
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blocked_time_in_hour = round(((1.33 + 3.0 + 1.52) / 60.0), 2)
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# Productive time : Productive time duration (13 min)
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productive_time_in_hour = round((13.0 / 60.0), 2)
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# Check blocked time and productive time
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self.assertEqual(self.workcenter_1.blocked_time, blocked_time_in_hour, "Wrong block time on workcenter.")
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self.assertEqual(self.workcenter_1.productive_time, productive_time_in_hour, "Wrong productive time on workcenter.")
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# Check overall equipment effectiveness
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computed_oee = round(((productive_time_in_hour * 100.0)/(productive_time_in_hour + blocked_time_in_hour)), 2)
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self.assertEqual(self.workcenter_1.oee, computed_oee, "Wrong oee on workcenter.")
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