124 lines
5.8 KiB
Python
124 lines
5.8 KiB
Python
#
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# test cases for fields access, etc.
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#
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from openerp.osv import fields
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from openerp.tests import common
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class TestRelatedField(common.TransactionCase):
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def setUp(self):
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super(TestRelatedField, self).setUp()
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self.partner = self.registry('res.partner')
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self.company = self.registry('res.company')
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def test_0_related(self):
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""" test an usual related field """
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# add a related field test_related_company_id on res.partner
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old_columns = self.partner._columns
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self.partner._columns = dict(old_columns)
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self.partner._columns.update({
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'related_company_partner_id': fields.related('company_id', 'partner_id', type='many2one', obj='res.partner'),
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})
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# find a company with a non-null partner_id
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ids = self.company.search(self.cr, self.uid, [('partner_id', '!=', False)], limit=1)
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id = ids[0]
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# find partners that satisfy [('partner_id.company_id', '=', id)]
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company_ids = self.company.search(self.cr, self.uid, [('partner_id', '=', id)])
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partner_ids1 = self.partner.search(self.cr, self.uid, [('company_id', 'in', company_ids)])
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partner_ids2 = self.partner.search(self.cr, self.uid, [('related_company_partner_id', '=', id)])
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self.assertEqual(partner_ids1, partner_ids2)
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# restore res.partner fields
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self.partner._columns = old_columns
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def do_test_company_field(self, field):
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# get a partner with a non-null company_id
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ids = self.partner.search(self.cr, self.uid, [('company_id', '!=', False)], limit=1)
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partner = self.partner.browse(self.cr, self.uid, ids[0])
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# check reading related field
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self.assertEqual(partner[field], partner.company_id)
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# check that search on related field is equivalent to original field
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ids1 = self.partner.search(self.cr, self.uid, [('company_id', '=', partner.company_id.id)])
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ids2 = self.partner.search(self.cr, self.uid, [(field, '=', partner.company_id.id)])
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self.assertEqual(ids1, ids2)
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def test_1_single_related(self):
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""" test a related field with a single indirection like fields.related('foo') """
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# add a related field test_related_company_id on res.partner
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# and simulate a _inherits_reload() to populate _all_columns.
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old_columns = self.partner._columns
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old_all_columns = self.partner._all_columns
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self.partner._columns = dict(old_columns)
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self.partner._all_columns = dict(old_all_columns)
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self.partner._columns.update({
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'single_related_company_id': fields.related('company_id', type='many2one', obj='res.company'),
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})
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self.partner._all_columns.update({
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'single_related_company_id': fields.column_info('single_related_company_id', self.partner._columns['single_related_company_id'], None, None, None)
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})
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self.do_test_company_field('single_related_company_id')
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# restore res.partner fields
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self.partner._columns = old_columns
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self.partner._all_columns = old_all_columns
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def test_2_related_related(self):
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""" test a related field referring to a related field """
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# add a related field on a related field on res.partner
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# and simulate a _inherits_reload() to populate _all_columns.
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old_columns = self.partner._columns
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old_all_columns = self.partner._all_columns
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self.partner._columns = dict(old_columns)
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self.partner._all_columns = dict(old_all_columns)
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self.partner._columns.update({
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'single_related_company_id': fields.related('company_id', type='many2one', obj='res.company'),
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'related_related_company_id': fields.related('single_related_company_id', type='many2one', obj='res.company'),
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})
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self.partner._all_columns.update({
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'single_related_company_id': fields.column_info('single_related_company_id', self.partner._columns['single_related_company_id'], None, None, None),
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'related_related_company_id': fields.column_info('related_related_company_id', self.partner._columns['related_related_company_id'], None, None, None)
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})
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self.do_test_company_field('related_related_company_id')
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# restore res.partner fields
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self.partner._columns = old_columns
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self.partner._all_columns = old_all_columns
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def test_3_read_write(self):
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""" write on a related field """
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# add a related field test_related_company_id on res.partner
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old_columns = self.partner._columns
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self.partner._columns = dict(old_columns)
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self.partner._columns.update({
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'related_company_partner_id': fields.related('company_id', 'partner_id', type='many2one', obj='res.partner'),
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})
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# find a company with a non-null partner_id
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company_ids = self.company.search(self.cr, self.uid, [('partner_id', '!=', False)], limit=1)
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company = self.company.browse(self.cr, self.uid, company_ids[0])
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# find partners that satisfy [('partner_id.company_id', '=', company.id)]
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partner_ids = self.partner.search(self.cr, self.uid, [('related_company_partner_id', '=', company.id)])
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partner = self.partner.browse(self.cr, self.uid, partner_ids[0])
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# create a new partner, and assign it to company
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new_partner_id = self.partner.create(self.cr, self.uid, {'name': 'Foo'})
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partner.write({'related_company_partner_id': new_partner_id})
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company = self.company.browse(self.cr, self.uid, company_ids[0])
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self.assertEqual(company.partner_id.id, new_partner_id)
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partner = self.partner.browse(self.cr, self.uid, partner_ids[0])
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self.assertEqual(partner.related_company_partner_id.id, new_partner_id)
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# restore res.partner fields
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self.partner._columns = old_columns
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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