[FIX] tests and use new api

crm_claim_rma/models/account_invoice.py

@@ -9,7 +9,6 @@ from odoo import _, api, exceptions, fields, models
 
 
 class AccountInvoice(models.Model):
-
     _inherit = "account.invoice"
 
     claim_id = fields.Many2one('crm.claim', string='Claim')
@@ -34,14 +33,13 @@ class AccountInvoice(models.Model):
                 # For each lines replace quantity and add claim_line_id
                 inv_line = claim_line.invoice_line_id
                 clean_line = {}
-                for field_name, field in inv_line._all_columns.iteritems():
-                    column_type = field.column._type
-                    if column_type == 'many2one':
+                for field_name, field in inv_line._fields.iteritems():
+                    if isinstance(field, fields.Many2one):
                         clean_line[field_name] = inv_line[field_name].id
-                    elif column_type not in ('many2many', 'one2many'):
+                    elif not isinstance(field, (fields.Many2many,
+                                                fields.One2many)):
                         clean_line[field_name] = inv_line[field_name]
                     elif field_name == 'invoice_line_tax_id':
-
                         tax_ids = inv_line[field_name].ids
                         clean_line[field_name] = [(6, 0, tax_ids)]
                 clean_line['quantity'] = claim_line.product_returned_quantity

crm_claim_rma/models/claim_line.py

@@ -25,7 +25,7 @@ class ClaimLine(models.Model):
 
     _inherit = 'mail.thread'
     _description = "List of product to return"
-    _rec_name = "display_name"
+    # _rec_name = "display_name"
 
     SUBJECT_LIST = [('none', 'Not specified'),
                     ('legal', 'Legal retractation'),
@@ -47,6 +47,11 @@ class ClaimLine(models.Model):
         ('expired', _("Expired")),
         ('not_define', _("Not Defined"))]
 
+    @api.model
+    def get_warranty_return_partner(self):
+        return self.env['product.supplierinfo'].fields_get(
+            'warranty_return_partner')['warranty_return_partner']['selection']
+
     number = fields.Char(
         readonly=True,
         default='/',
@@ -57,7 +62,7 @@ class ClaimLine(models.Model):
         default=lambda self: self.env['res.company']._company_default_get(
             'claim.line'))
     date = fields.Date('Claim Line Date',
-                       select=True,
+                       index=True,
                        default=fields.date.today())
     name = fields.Char('Description', default='none', required=False,
                        help="More precise description of the problem")
@@ -114,11 +119,6 @@ class ClaimLine(models.Model):
                                help="If warranty has expired")
     display_name = fields.Char('Name', compute='_compute_display_name')
 
-    @api.model
-    def get_warranty_return_partner(self):
-        return self.env['product.supplierinfo'].fields_get(
-            'warranty_return_partner')['warranty_return_partner']['selection']
-
     warranty_type = fields.Selection(
         get_warranty_return_partner,
         help="Who is in charge of the warranty return treatment towards "
@@ -404,6 +404,7 @@ class ClaimLine(models.Model):
         return res
 
     @api.multi
+    @api.depends('claim_id.code', 'name')
     def _compute_display_name(self):
         for line_id in self:
             line_id.display_name = "%s - %s" % (