[FIX] don't mess with the registry for tests

account_bank_statement_import_save_file/tests/test_save_file.py

@@ -19,60 +19,52 @@
 #
 ##############################################################################
 import base64
-from openerp import api, models
+from mock import patch
 from openerp.tests.common import TransactionCase
 
 
 acc_number = 'BE1234567890'
 
 
-class HelloWorldParser(models.TransientModel):
-    _inherit = 'account.bank.statement.import'
-
-    @api.model
-    def _parse_file(self, data_file):
-        return (
-            'EUR',
-            acc_number,
-            [{
-                'name': '000000123',
-                'date': '2013-06-26',
-                'transactions': [{
-                    'name': 'KBC-INVESTERINGSKREDIET 787-5562831-01',
-                    'date': '2013-06-26',
-                    'amount': 42,
-                    'unique_import_id': 'hello',
-                }],
-            }],
-        )
-
-
 class TestSaveFile(TransactionCase):
     def test_SaveFile(self):
-        HelloWorldParser._build_model(self.registry, self.cr)
-        import_wizard = self.env['account.bank.statement.import']
-        import_wizard._prepare_setup()
-        import_wizard._setup_base(False)
-        import_wizard._setup_fields()
-        import_wizard._setup_complete()
-        import_wizard._auto_init()
-        journal_id = self.env['res.partner.bank'].search([
-            ('acc_number', '=', acc_number),
-        ]).journal_id.id
-        if not journal_id:
-            account = import_wizard._create_bank_account(acc_number)
-            journal_id = self.env['account.journal']\
-                .search([
-                    '|',
-                    ('currency.name', '=', 'EUR'),
-                    ('currency', '=', False)
-                ]).ids[0]
-            account.journal_id = journal_id
-        action = import_wizard.with_context(journal_id=journal_id)\
-            .create({'data_file': base64.b64encode('hello world')})\
-            .import_file()
-        for statement in self.env['account.bank.statement'].browse(
-                action['context']['statement_ids']):
-            self.assertEqual(
-                base64.b64decode(statement.import_file.datas),
-                'hello world')
+        with patch.object(
+                self.env.registry
+                .models['account.bank.statement.import'].__class__,
+                '_parse_file'
+        ) as _parse_file:
+            _parse_file.side_effect = lambda data_file: (
+                'EUR',
+                acc_number,
+                [{
+                    'name': '000000123',
+                    'date': '2013-06-26',
+                    'transactions': [{
+                        'name': 'KBC-INVESTERINGSKREDIET 787-5562831-01',
+                        'date': '2013-06-26',
+                        'amount': 42,
+                        'unique_import_id': 'hello',
+                    }],
+                }],
+            )
+            import_wizard = self.env['account.bank.statement.import']
+            journal_id = self.env['res.partner.bank'].search([
+                ('acc_number', '=', acc_number),
+            ]).journal_id.id
+            if not journal_id:
+                account = import_wizard._create_bank_account(acc_number)
+                journal_id = self.env['account.journal']\
+                    .search([
+                        '|',
+                        ('currency.name', '=', 'EUR'),
+                        ('currency', '=', False)
+                    ]).ids[0]
+                account.journal_id = journal_id
+            action = import_wizard.with_context(journal_id=journal_id)\
+                .create({'data_file': base64.b64encode('hello world')})\
+                .import_file()
+            for statement in self.env['account.bank.statement'].browse(
+                    action['context']['statement_ids']):
+                self.assertEqual(
+                    base64.b64decode(statement.import_file.datas),
+                    'hello world')