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tryton/trytond/tests/test_modelstorage.py
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# 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 unittest
from trytond.error import UserError
from trytond.pool import Pool
from trytond.transaction import Transaction
from trytond.tests.test_tryton import activate_module, with_transaction
class ModelStorageTestCase(unittest.TestCase):
'Test ModelStorage'
@classmethod
def setUpClass(cls):
activate_module('tests')
@with_transaction()
def test_search_read_order(self):
'Test search_read order'
pool = Pool()
ModelStorage = pool.get('test.modelstorage')
ModelStorage.create([{'name': i} for i in ['foo', 'bar', 'test']])
rows = ModelStorage.search_read([])
self.assertTrue(
all(x['id'] < y['id'] for x, y in zip(rows, rows[1:])))
rows = ModelStorage.search_read([], order=[('name', 'ASC')])
self.assertTrue(
all(x['name'] <= y['name'] for x, y in zip(rows, rows[1:])))
rows = ModelStorage.search_read([], order=[('name', 'DESC')])
self.assertTrue(
all(x['name'] >= y['name'] for x, y in zip(rows, rows[1:])))
@with_transaction()
def test_search_count(self):
"Test search_count"
pool = Pool()
ModelStorage = pool.get('test.modelstorage')
ModelStorage.create([{'name': 'Test %s' % i} for i in range(10)])
count = ModelStorage.search_count([])
self.assertEqual(count, 10)
count = ModelStorage.search_count([('name', '=', 'Test 5')])
self.assertEqual(count, 1)
@with_transaction()
def test_browse_context(self):
'Test context when browsing'
pool = Pool()
ModelStorageContext = pool.get('test.modelstorage.context')
record, = ModelStorageContext.create([{}])
record_context = {'_check_access': False} # From Function.get
self.assertDictEqual(record.context, record_context)
# Clean the instance cache
record = ModelStorageContext(record.id)
with Transaction().set_context(foo='bar'):
self.assertDictEqual(record.context, record_context)
record = ModelStorageContext(record.id)
self.assertDictContainsSubset({'foo': 'bar'}, record.context)
@with_transaction()
def test_save_mixed_context(self):
'Test save with mixed context '
pool = Pool()
ModelStorage = pool.get('test.modelstorage.required')
foo = ModelStorage(name='foo')
with Transaction().set_context(bar=True):
bar = ModelStorage(name='bar')
ModelStorage.save([foo, bar])
self.assertNotEqual(foo._context, bar._context)
foo.name = None
with self.assertRaises(UserError):
ModelStorage.save([foo, bar])
self.assertIsNone(foo.name)
self.assertEqual(bar.name, 'bar')
Transaction().rollback()
bar.name = None
foo.name = 'foo'
with self.assertRaises(UserError):
ModelStorage.save([foo, bar])
self.assertEqual(foo.name, 'foo')
self.assertIsNone(bar.name)
@with_transaction(context={'_check_access': True})
def test_model_translations(self):
'Test any user can translate fields and duplicate its records'
pool = Pool()
Transalatable = pool.get('test.char_translate')
Lang = pool.get('ir.lang')
User = pool.get('res.user')
lang, = Lang.search([
('translatable', '=', False),
('code', '!=', 'en'),
], limit=1)
lang.translatable = True
lang.save()
user = User(login='test')
user.save()
with Transaction().set_user(user.id):
record = Transalatable(char='foo')
record.save()
with Transaction().set_context(lang=lang.code):
record = Transalatable(record.id)
record.char = 'bar'
record.save()
# Test we can copy and translations are copied
copied_record, = Transalatable.copy([record])
copied_record = Transalatable(copied_record.id)
self.assertEqual(copied_record.char, 'bar')
def suite():
return unittest.TestLoader().loadTestsFromTestCase(ModelStorageTestCase)