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# -*- coding: utf-8 -*-
# This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
import datetime
import unittest
from trytond.ir.sequence import LastTimestampError
from trytond.pool import Pool
from trytond.tests.test_tryton import activate_module, with_transaction
from trytond.transaction import Transaction
class SequenceTestCase(unittest.TestCase):
'Test Sequence'
@classmethod
def setUpClass(cls):
activate_module('tests')
@staticmethod
def get_model():
pool = Pool()
return pool.get('ir.sequence')
@with_transaction()
def test_incremental(self):
'Test incremental'
pool = Pool()
Sequence = self.get_model()
SequenceType = pool.get('ir.sequence.type')
sequence_type, = SequenceType.search([
('name', '=', "Test"),
], limit=1)
sequence, = Sequence.create([{
'name': 'Test incremental',
'sequence_type': sequence_type.id,
'prefix': '',
'suffix': '',
'type': 'incremental',
}])
self.assertEqual(sequence.number_next, 1)
self.assertEqual(sequence.preview, '1')
self.assertEqual(sequence.get(), '1')
Sequence.write([sequence], {
'number_increment': 10,
})
self.assertEqual(sequence.number_next, 2)
self.assertEqual(sequence.preview, '2')
self.assertEqual(sequence.get(), '2')
self.assertEqual(sequence.preview, '12')
self.assertEqual(sequence.get(), '12')
Sequence.write([sequence], {
'padding': 3,
})
self.assertEqual(sequence.number_next, 22)
self.assertEqual(sequence.preview, '022')
self.assertEqual(sequence.get(), '022')
@with_transaction()
def test_decimal_timestamp(self):
'Test Decimal Timestamp'
pool = Pool()
Sequence = self.get_model()
SequenceType = pool.get('ir.sequence.type')
sequence_type, = SequenceType.search([
('name', '=', "Test"),
], limit=1)
sequence, = Sequence.create([{
'name': 'Test decimal timestamp',
'sequence_type': sequence_type.id,
'prefix': '',
'suffix': '',
'type': 'decimal timestamp',
}])
self.assertTrue(sequence.preview)
timestamp = sequence.get()
self.assertEqual(timestamp, str(sequence.last_timestamp))
self.assertEqual(sequence.number_next, None)
self.assertNotEqual(sequence.get(), timestamp)
next_timestamp = Sequence._timestamp(sequence)
self.assertRaises(LastTimestampError, Sequence.write, [sequence], {
'last_timestamp': next_timestamp + 100,
})
@with_transaction()
def test_hexadecimal_timestamp(self):
'Test Hexadecimal Timestamp'
pool = Pool()
Sequence = self.get_model()
SequenceType = pool.get('ir.sequence.type')
sequence_type, = SequenceType.search([
('name', '=', "Test"),
], limit=1)
sequence, = Sequence.create([{
'name': 'Test hexadecimal timestamp',
'sequence_type': sequence_type.id,
'prefix': '',
'suffix': '',
'type': 'hexadecimal timestamp',
}])
self.assertTrue(sequence.preview)
timestamp = sequence.get()
self.assertEqual(timestamp,
hex(int(sequence.last_timestamp))[2:].upper())
self.assertEqual(sequence.number_next, None)
self.assertNotEqual(sequence.get(), timestamp)
next_timestamp = Sequence._timestamp(sequence)
self.assertRaises(LastTimestampError, Sequence.write, [sequence], {
'last_timestamp': next_timestamp + 100,
})
@with_transaction()
def test_prefix_suffix(self):
'Test prefix/suffix'
pool = Pool()
Sequence = self.get_model()
SequenceType = pool.get('ir.sequence.type')
sequence_type, = SequenceType.search([
('name', '=', "Test"),
], limit=1)
sequence, = Sequence.create([{
'name': 'Test incremental',
'sequence_type': sequence_type.id,
'prefix': 'prefix/',
'suffix': '/suffix',
'type': 'incremental',
}])
self.assertEqual(sequence.preview, 'prefix/1/suffix')
self.assertEqual(sequence.get(),
'prefix/1/suffix')
Sequence.write([sequence], {
'prefix': '${year}-${month}-${day}/',
'suffix': '/${day}.${month}.${year}',
})
with Transaction().set_context(date=datetime.date(2010, 8, 15)):
self.assertEqual(
Sequence(sequence).preview, '2010-08-15/2/15.08.2010')
self.assertEqual(sequence.get(), '2010-08-15/2/15.08.2010')
class SequenceStrictTestCase(SequenceTestCase):
"Test Sequence Strict"
@staticmethod
def get_model():
pool = Pool()
return pool.get('ir.sequence.strict')
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