60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
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#
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# test cases for fields access, etc.
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#
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import unittest2
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import common
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import openerp
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from openerp.osv import fields
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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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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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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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'single_related_company_id': fields.related('company_id', type='many2one', obj='res.company'),
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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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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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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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'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.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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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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