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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 sql import Join
from trytond.model.exceptions import DomainValidationError
from trytond.pool import Pool
from trytond.tests.test_tryton import activate_module, with_transaction
class FieldMany2OneTestCase(unittest.TestCase):
"Test Field Many2One"
@classmethod
def setUpClass(cls):
activate_module('tests')
@with_transaction()
def test_create_id(self):
"Test create many2one with id"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
target, = Target.create([{}])
many2one, = Many2One.create([{
'many2one': target.id,
}])
self.assertEqual(many2one.many2one, target)
@with_transaction()
def test_create_instance(self):
"Test create many2one with instance"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
target, = Target.create([{}])
many2one, = Many2One.create([{
'many2one': target,
}])
self.assertEqual(many2one.many2one, target)
@with_transaction()
def test_create_no_foreign_key(self):
"Test create many2one without foreign key"
pool = Pool()
Target = pool.get('test.many2one_target_storage')
Many2One = pool.get('test.many2one_no_foreign_key')
many2one = Many2One(many2one=1)
many2one.save()
self.assertEqual(many2one.many2one, Target(1))
@with_transaction()
def test_create_with_domain_valid(self):
"Test create many2one with valid domain"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one_domainvalidation')
target, = Target.create([{'value': 6}])
many2one, = Many2One.create([{
'many2one': target.id,
}])
self.assertEqual(many2one.many2one, target)
@with_transaction()
def test_create_with_domain_invalid(self):
"Test create many2one with invalid domain"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one_domainvalidation')
target, = Target.create([{'value': 1}])
with self.assertRaisesRegex(
DomainValidationError,
'The value "%s" for field "many2one" '
'in ".*" of "Many2One Domain Validation"' % target.rec_name):
Many2One.create([{
'many2one': target.id,
}])
@with_transaction()
def test_create_with_domain_inactive(self):
"Test create many2one with domain and inactive target"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one_domainvalidation')
target, = Target.create([{'value': 6, 'active': False}])
many2one, = Many2One.create([{
'many2one': target.id,
}])
self.assertEqual(many2one.many2one, target)
@with_transaction()
def test_search_order_default(self):
"Test search order by many2one default"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
for value in [5, 3, 2]:
target, = Target.create([{'value': value}])
Many2One.create([{'many2one': target}])
records = Many2One.search([], order=[('many2one', 'ASC')])
values = [r.many2one.value for r in records]
self.assertListEqual(values, [2, 3, 5])
@with_transaction()
def test_search_order_id(self):
"Test search order by many2one id"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
target_ids = []
for value in [5, 3, 2]:
target, = Target.create([{'value': value}])
Many2One.create([{'many2one': target}])
target_ids.append(target.id)
target_ids.sort()
records = Many2One.search([], order=[('many2one.id', 'ASC')])
ids = [r.many2one.id for r in records]
self.assertListEqual(ids, target_ids)
@with_transaction()
def test_search_order_value(self):
"Test search order by many2one value"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
for value in [5, 3, 2]:
target, = Target.create([{'value': value}])
Many2One.create([{'many2one': target}])
records = Many2One.search([], order=[('many2one.value', 'ASC')])
values = [r.many2one.value for r in records]
self.assertListEqual(values, [2, 3, 5])
@with_transaction()
def test_search_id(self):
"Test search on many2one id"
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
target, = Target.create([{}])
record, = Many2One.create([{'many2one': target.id}])
result = Many2One.search([('many2one', '=', target.id)])
self.assertListEqual(result, [record])
@with_transaction()
def _test_search_join(self, subquery_threshold=1_000):
from trytond.model.fields import many2one
pool = Pool()
Target = pool.get('test.many2one_target')
Many2One = pool.get('test.many2one')
target1, target2 = Target.create([
{'value': 1},
{'value': 2},
])
many2one1, many2one2 = Many2One.create([
{'many2one': target1},
{'many2one': target2},
])
previous = many2one._subquery_threshold
many2one._subquery_threshold = subquery_threshold
self.addCleanup(setattr, many2one, '_subquery_threshold', previous)
many2ones = Many2One.search([
('many2one.value', '=', 1),
])
self.assertListEqual(many2ones, [many2one1])
return Many2One.search([
('many2one.value', '=', 1),
], query=True)
def test_search_join(self):
"Test search by many2one join"
query = self._test_search_join(0)
self.assertIsInstance(query.from_[0], Join)
def test_search_subquery(self):
"Test search by many2one subquery"
query = self._test_search_join()
self.assertNotIsInstance(query.from_[0], Join)
@with_transaction()
def test_search_nested_null(self):
"Test search by null many2one"
pool = Pool()
Many2One = pool.get('test.many2one')
record, = Many2One.create([{'many2one': None}])
result = Many2One.search([
('many2one.value', '=', 1),
])
self.assertListEqual(result, [])
result = Many2One.search([
('many2one.value', '!=', 1),
])
self.assertListEqual(result, [record])
result = Many2One.search([
('many2one.value', '!=', None),
])
self.assertListEqual(result, [])
result = Many2One.search([
('many2one.value', 'not in', [1]),
])
self.assertListEqual(result, [record])
result = Many2One.search([
('many2one.value', 'not in', [1, None]),
])
self.assertListEqual(result, [])
@with_transaction()
def test_context_attribute(self):
"Test context on many2one attribute"
pool = Pool()
Many2One = pool.get('test.many2one_context')
Target = pool.get('test.many2one_context.target')
target, = Target.create([{}])
record, = Many2One.create([{
'target': target.id,
}])
self.assertEqual(record.target.context, 'foo')
@with_transaction()
def test_context_read(self):
"Test context on many2one read"
pool = Pool()
Many2One = pool.get('test.many2one_context')
Target = pool.get('test.many2one_context.target')
target, = Target.create([{}])
record, = Many2One.create([{
'target': target.id,
}])
data, = Many2One.read([record.id], ['target.context'])
self.assertEqual(data['target.']['context'], 'foo')
@with_transaction()
def test_context_set(self):
"Test context on many2one set"
pool = Pool()
Many2One = pool.get('test.many2one_context')
Target = pool.get('test.many2one_context.target')
target, = Target.create([{}])
record = Many2One(target=target.id)
self.assertEqual(record.target.context, 'foo')
class FieldMany2OneTreeTestCase(unittest.TestCase):
"Test Field Many2One Tree"
model_name = 'test.many2one_tree'
@classmethod
def setUpClass(cls):
activate_module('tests')
def create_tree(self, Many2One):
self.root1, self.root2 = Many2One.create([{}, {}])
self.first1, self.first2, self.first3, self.first4 = Many2One.create([
{'many2one': self.root1},
{'many2one': self.root1},
{'many2one': self.root2},
{'many2one': self.root2},
])
self.second1, self.second2, self.second3, self.second4 = (
Many2One.create([
{'many2one': self.first1},
{'many2one': self.first1},
{'many2one': self.first2},
{'many2one': self.first2},
]))
@with_transaction()
def test_search_child_of_root1(self):
"Test search many2one child of root1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'child_of', [self.root1.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root1,
self.first1, self.first2,
self.second1, self.second2, self.second3, self.second4]))
@with_transaction()
def test_search_not_child_of_root1(self):
"Test search many2one not child of root1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not child_of', [self.root1.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root2, self.first3, self.first4]))
@with_transaction()
def test_search_child_of_second1(self):
"Test search many2one child of second1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'child_of', [self.second1.id]),
])
self.assertListEqual(result, [self.second1])
@with_transaction()
def test_search_not_child_of_second1(self):
"Test search many2one not child of second1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not child_of', [self.second1.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root1, self.root2,
self.first1, self.first2, self.first3, self.first4,
self.second2, self.second3, self.second4]))
@with_transaction()
def test_search_child_of_empty(self):
"Test search many2one child of empty"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'child_of', []),
])
self.assertListEqual(result, [])
@with_transaction()
def test_search_not_child_of_empty(self):
"Test search many2one not child of empty"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not child_of', []),
])
self.assertListEqual(
sorted(result),
sorted([self.root1, self.root2,
self.first1, self.first2, self.first3, self.first4,
self.second1, self.second2, self.second3, self.second4]))
@with_transaction()
def test_search_child_of_none(self):
"Test search many2one child of None"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'child_of', [None]),
])
self.assertListEqual(result, [])
@with_transaction()
def test_search_parent_of_root1(self):
"Test search many2one parent of root1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'parent_of', [self.root1.id]),
])
self.assertListEqual(result, [self.root1])
@with_transaction()
def test_search_not_parent_of_root1(self):
"Test search many2one not parent of root1"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not parent_of', [self.root1.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root2,
self.first1, self.first2, self.first3, self.first4,
self.second1, self.second2, self.second3, self.second4]))
@with_transaction()
def test_search_parent_of_second4(self):
"Test search many2one parent of second4"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'parent_of', [self.second4.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root1, self.first2, self.second4]))
@with_transaction()
def test_search_not_parent_of_second4(self):
"Test search many2one not parent of second4"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not parent_of', [self.second4.id]),
])
self.assertListEqual(
sorted(result),
sorted([self.root2,
self.first1, self.first3, self.first4,
self.second1, self.second2, self.second3]))
@with_transaction()
def test_search_parent_of_empty(self):
"Test search many2one parent of empty"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'parent_of', []),
])
self.assertListEqual(result, [])
@with_transaction()
def test_search_not_parent_of_empty(self):
"Test search many2one not parent of empty"
Many2One = Pool().get(self.model_name)
self.create_tree(Many2One)
result = Many2One.search([
('many2one', 'not parent_of', []),
])
self.assertListEqual(
sorted(result),
sorted([self.root1, self.root2,
self.first1, self.first2, self.first3, self.first4,
self.second1, self.second2, self.second3, self.second4]))
class FieldMany2OneMPTTTestCase(FieldMany2OneTreeTestCase):
"Test Field Many2One MPTT"
model_name = 'test.many2one_mptt'
class FieldMany2OnePathTestCase(FieldMany2OneTreeTestCase):
"Test Field Many2One Path"
model_name = 'test.many2one_path'
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