[MIG] base_exception: Migration to 15.0

base_exception/__manifest__.py

@@ -5,7 +5,8 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 {
     "name": "Exception Rule",
-    "version": "14.0.2.1.0",
+    "version": "15.0.1.0.0",
+    "development_status": "Mature",
     "category": "Generic Modules",
     "summary": """
     This module provide an abstract model to manage customizable

base_exception/i18n/base_exception.pot

@@ -4,8 +4,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 14.0\n"
+"Project-Id-Version: Odoo Server 15.0\n"
 "Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2022-06-28 22:06+0000\n"
+"PO-Revision-Date: 2022-06-28 22:06+0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -68,38 +70,6 @@ msgid ""
 "By method: allow to select an existing check method"
 msgstr ""
 
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__changeset_change_ids
-msgid "Changeset Changes"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__changeset_ids
-msgid "Changesets"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__count_pending_changeset_changes
-msgid "Count Pending Changeset Changes"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__count_pending_changesets
-msgid "Count Pending Changesets"
-msgstr ""
-
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__create_uid
 msgid "Created by"
@@ -116,10 +86,7 @@ msgid "Description"
 msgstr ""
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__display_name
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__display_name
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__display_name
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__display_name
 msgid "Display Name"
 msgstr ""
 
@@ -140,8 +107,8 @@ msgstr ""
 #, python-format
 msgid ""
 "Error when evaluating the exception.rule rule:\n"
-" %s \n"
+" %(rule_name)s \n"
-"(%s)"
+"(%(error)s)"
 msgstr ""
 
 #. module: base_exception
@@ -156,7 +123,6 @@ msgstr ""
 
 #. module: base_exception
 #: model:ir.model,name:base_exception.model_exception_rule
-#: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_tree
 msgid "Exception Rule"
 msgstr ""
 
@@ -196,11 +162,6 @@ msgstr ""
 msgid "Exceptions"
 msgstr ""
 
-#. module: base_exception
-#: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_confirm
-msgid "Exceptions Rules"
-msgstr ""
-
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_base_exception__exceptions_summary
 msgid "Exceptions Summary"
@@ -227,10 +188,7 @@ msgid "Help with Python expressions"
 msgstr ""
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__id
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__id
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__id
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__id
 msgid "ID"
 msgstr ""
 
@@ -242,14 +200,11 @@ msgstr ""
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__is_blocking
-msgid "Is blocking"
+msgid "Is Blocking"
 msgstr ""
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception____last_update
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method____last_update
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule____last_update
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm____last_update
 msgid "Last Modified on"
 msgstr ""
 
@@ -312,14 +267,6 @@ msgstr ""
 msgid "Sequence"
 msgstr ""
 
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__smart_search
-msgid "Smart Search"
-msgstr ""
-
 #. module: base_exception
 #: code:addons/base_exception/models/base_exception.py:0
 #, python-format
@@ -339,14 +286,6 @@ msgstr ""
 msgid "To block the exception use: <code>failed = True</code>"
 msgstr ""
 
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__user_can_see_changeset
-msgid "User Can See Changeset"
-msgstr ""
-
 #. module: base_exception
 #: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_form
 msgid ""

base_exception/i18n/es.po

@@ -1,23 +1,19 @@
 # Translation of Odoo Server.
 # This file contains the translation of the following modules:
-# * base_exception
+# 	* base_exception
 #
-# Translators:
-# OCA Transbot <transbot@odoo-community.org>, 2017
-# enjolras <yo@miguelrevilla.com>, 2018
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 11.0\n"
+"Project-Id-Version: Odoo Server 15.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-03-03 10:08+0000\n"
+"POT-Creation-Date: 2022-06-28 22:06+0000\n"
-"PO-Revision-Date: 2018-03-03 10:08+0000\n"
+"PO-Revision-Date: 2022-06-28 22:06+0000\n"
-"Last-Translator: enjolras <yo@miguelrevilla.com>, 2018\n"
+"Last-Translator: \n"
-"Language-Team: Spanish (https://www.transifex.com/oca/teams/23907/es/)\n"
+"Language-Team: \n"
-"Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: \n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Plural-Forms: \n"
 
 #. module: base_exception
 #: code:addons/base_exception/models/base_exception.py:0
@@ -62,7 +58,6 @@ msgstr ""
 
 #. module: base_exception
 #: model:ir.model.fields.selection,name:base_exception.selection__exception_rule__exception_type__by_py_code
-#, fuzzy
 msgid "By python code"
 msgstr "Código python"
 
@@ -71,43 +66,10 @@ msgstr "Código python"
 msgid ""
 "By python code: allow to define any arbitrary check\n"
 "By domain: limited to a selection by an odoo domain:\n"
-"           performance can be better when exceptions           are evaluated "
+"           performance can be better when exceptions           are evaluated with several records\n"
-"with several records\n"
 "By method: allow to select an existing check method"
 msgstr ""
 
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__changeset_change_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__changeset_change_ids
-msgid "Changeset Changes"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__changeset_ids
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__changeset_ids
-msgid "Changesets"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__count_pending_changeset_changes
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__count_pending_changeset_changes
-msgid "Count Pending Changeset Changes"
-msgstr ""
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__count_pending_changesets
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__count_pending_changesets
-msgid "Count Pending Changesets"
-msgstr ""
-
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__create_uid
 msgid "Created by"
@@ -124,10 +86,7 @@ msgid "Description"
 msgstr "Descripción"
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__display_name
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__display_name
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__display_name
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__display_name
 msgid "Display Name"
 msgstr "Nombre a mostrar"
 
@@ -145,19 +104,15 @@ msgstr ""
 
 #. module: base_exception
 #: code:addons/base_exception/models/base_exception.py:0
-#, fuzzy, python-format
+#, python-format
 msgid ""
 "Error when evaluating the exception.rule rule:\n"
-" %s \n"
+" %(rule_name)s \n"
-"(%s)"
+"(%(error)s)"
 msgstr ""
-"Error al evaluar la regla exception.rule:\n"
-"%s\n"
-"(%s)"
 
 #. module: base_exception
 #: model:ir.model,name:base_exception.model_base_exception
-#, fuzzy
 msgid "Exception"
 msgstr "Excepciones"
 
@@ -168,19 +123,16 @@ msgstr "Nombre de la excepción"
 
 #. module: base_exception
 #: model:ir.model,name:base_exception.model_exception_rule
-#: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_tree
 msgid "Exception Rule"
 msgstr "Regla de excepción"
 
 #. module: base_exception
 #: model:ir.model,name:base_exception.model_exception_rule_confirm
-#, fuzzy
 msgid "Exception Rule Confirm Wizard"
 msgstr "exception.rule.confirm"
 
 #. module: base_exception
 #: model:ir.model,name:base_exception.model_base_exception_method
-#, fuzzy
 msgid "Exception Rule Methods"
 msgstr "Reglas de excepción"
 
@@ -197,7 +149,6 @@ msgstr "Reglas de excepción"
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__exception_type
-#, fuzzy
 msgid "Exception Type"
 msgstr "Nombre de la excepción"
 
@@ -211,14 +162,8 @@ msgstr "Administrador de excepciones"
 msgid "Exceptions"
 msgstr "Excepciones"
 
-#. module: base_exception
-#: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_confirm
-msgid "Exceptions Rules"
-msgstr "Reglas de excepción"
-
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_base_exception__exceptions_summary
-#, fuzzy
 msgid "Exceptions Summary"
 msgstr "Administrador de excepciones"
 
@@ -243,12 +188,9 @@ msgid "Help with Python expressions"
 msgstr ""
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__id
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__id
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__id
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__id
 msgid "ID"
-msgstr "ID"
+msgstr ""
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_base_exception__ignore_exception
@@ -258,14 +200,11 @@ msgstr "Ignorar excepciones"
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__is_blocking
-msgid "Is blocking"
+msgid "Is Blocking"
 msgstr ""
 
 #. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception____last_update
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method____last_update
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule____last_update
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm____last_update
 msgid "Last Modified on"
 msgstr "Última actualización por"
 
@@ -287,7 +226,7 @@ msgstr "Excepción principal"
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__method
 msgid "Method"
-msgstr ""
+msgstr "Método"
 
 #. module: base_exception
 #: code:addons/base_exception/wizard/base_exception_confirm.py:0
@@ -298,12 +237,12 @@ msgstr ""
 #. module: base_exception
 #: model:ir.actions.act_window,name:base_exception.action_exception_rule_confirm
 msgid "Outstanding exceptions to manage"
-msgstr ""
+msgstr "Excepciones pendientes de administrar"
 
 #. module: base_exception
 #: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_confirm
 msgid "Outstanding exceptions to manager"
-msgstr ""
+msgstr "Excepciones pendientes al gestor"
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__code
@@ -321,26 +260,18 @@ msgstr ""
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__related_model_id
 msgid "Related Model"
-msgstr ""
+msgstr "Modelo relacionado"
 
 #. module: base_exception
 #: model:ir.model.fields,field_description:base_exception.field_exception_rule__sequence
 msgid "Sequence"
 msgstr "Secuencia"
 
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__smart_search
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__smart_search
-msgid "Smart Search"
-msgstr ""
-
 #. module: base_exception
 #: code:addons/base_exception/models/base_exception.py:0
 #, python-format
 msgid "The exceptions can not be ignored, because some of them are blocking."
-msgstr ""
+msgstr "Las excepciones no se pueden ignorar, porque algunas de ellas están bloqueando."
 
 #. module: base_exception
 #: code:addons/base_exception/models/base_exception.py:0
@@ -348,43 +279,26 @@ msgstr ""
 msgid ""
 "There is a problem of configuration, python code, domain or method is "
 "missing to match the exception type."
-msgstr ""
+msgstr "Hay un problema de configuración, código python, match exception type"
 
 #. module: base_exception
 #: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_form
 msgid "To block the exception use: <code>failed = True</code>"
-msgstr ""
+msgstr "Para bloquear el uso de excepción: <code>failed = True</code>"
-
-#. module: base_exception
-#: model:ir.model.fields,field_description:base_exception.field_base_exception__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_base_exception_method__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule__user_can_see_changeset
-#: model:ir.model.fields,field_description:base_exception.field_exception_rule_confirm__user_can_see_changeset
-msgid "User Can See Changeset"
-msgstr ""
 
 #. module: base_exception
 #: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_form
 msgid ""
 "Various fields may use Python code or Python expressions. The following "
 "variables can be used:"
-msgstr ""
+msgstr "Varios campos pueden usar código de Python o expresiones de Python. A continuación se muestran las variables que pueden ser usadas."
 
 #. module: base_exception
 #: model:ir.model.fields,help:base_exception.field_exception_rule__is_blocking
 msgid "When checked the exception can not be ignored"
-msgstr ""
+msgstr "Cuando está marcada, la excepción no se puede ignorar"
 
 #. module: base_exception
 #: model_terms:ir.ui.view,arch_db:base_exception.view_exception_rule_confirm
 msgid "_Close"
-msgstr ""
+msgstr "_Cerrar"
-
-#~ msgid "Next state"
-#~ msgstr "Estado siguiente"
-
-#~ msgid "Rule Group"
-#~ msgstr "Grupo de reglas"
-
-#~ msgid "base.exception"
-#~ msgstr "base.exception"

base_exception/models/base_exception.py

@@ -21,10 +21,8 @@ class ExceptionRule(models.Model):
     _order = "active desc, sequence asc"
 
     name = fields.Char("Exception Name", required=True, translate=True)
-    description = fields.Text("Description", translate=True)
+    description = fields.Text(translate=True)
-    sequence = fields.Integer(
+    sequence = fields.Integer(help="Gives the sequence order when applying the test")
-        string="Sequence", help="Gives the sequence order when applying the test"
-    )
     model = fields.Selection(selection=[], string="Apply on", required=True)
 
     exception_type = fields.Selection(
@@ -33,7 +31,6 @@ class ExceptionRule(models.Model):
             ("by_py_code", "By python code"),
             ("by_method", "By method"),
         ],
-        string="Exception Type",
         required=True,
         default="by_py_code",
         help="By python code: allow to define any arbitrary check\n"
@@ -42,16 +39,15 @@ class ExceptionRule(models.Model):
         "           are evaluated with several records\n"
         "By method: allow to select an existing check method",
     )
-    domain = fields.Char("Domain")
+    domain = fields.Char()
-    method = fields.Selection(selection=[], string="Method", readonly=True)
+    method = fields.Selection(selection=[], readonly=True)
-    active = fields.Boolean("Active", default=True)
+    active = fields.Boolean(default=True)
     code = fields.Text(
         "Python Code",
         help="Python code executed to check if the exception apply or "
         "not. Use failed = True to block the exception",
     )
     is_blocking = fields.Boolean(
-        string="Is blocking",
         help="When checked the exception can not be ignored",
     )
 
@@ -163,11 +159,11 @@ class BaseExceptionMethod(models.AbstractModel):
             _logger.exception(e)
             raise UserError(
                 _(
-                    "Error when evaluating the exception.rule rule:\n %s \n(%s)",
+                    "Error when evaluating the exception.rule"
-                    rule.name,
+                    " rule:\n %(rule_name)s \n(%(error)s)"
-                    e,
                 )
-            )
+                % {"rule_name": rule.name, "error": e}
+            ) from e
         return space.get("failed", False)
 
     def _detect_exceptions(self, rule):
@@ -223,9 +219,7 @@ class BaseExceptionModel(models.AbstractModel):
         string="Main Exception",
         store=True,
     )
-    exceptions_summary = fields.Html(
+    exceptions_summary = fields.Html(compute="_compute_exceptions_summary")
-        "Exceptions Summary", compute="_compute_exceptions_summary"
-    )
     exception_ids = fields.Many2many("exception.rule", string="Exceptions", copy=False)
     ignore_exception = fields.Boolean("Ignore Exceptions", copy=False)
 
@@ -271,19 +265,6 @@ class BaseExceptionModel(models.AbstractModel):
             else:
                 rec.exceptions_summary = False
 
-    def _popup_exceptions(self):
-        action = self._get_popup_action().sudo().read()[0]
-        action.update(
-            {
-                "context": {
-                    "active_id": self.ids[0],
-                    "active_ids": self.ids,
-                    "active_model": self._name,
-                }
-            }
-        )
-        return action
-
     @api.model
     def _get_popup_action(self):
         return self.env.ref("base_exception.action_exception_rule_confirm")

base_exception/tests/test_base_exception.py

@@ -19,12 +19,10 @@ class TestBaseException(SavepointCase):
         from .purchase_test import ExceptionRule, LineTest, PurchaseTest
 
         cls.loader.update_registry((ExceptionRule, LineTest, PurchaseTest))
-
-        cls.partner = cls.env["res.partner"].create({"name": "Foo"})
         cls.po = cls.env["base.exception.test.purchase"].create(
             {
                 "name": "Test base exception to basic purchase",
-                "partner_id": cls.partner.id,
+                "partner_id": cls.env["res.partner"].create({"name": "Foo"}).id,
                 "line_ids": [
                     (0, 0, {"name": "line test", "amount": 120.0, "qty": 1.5})
                 ],
@@ -39,17 +37,29 @@ class TestBaseException(SavepointCase):
                 "exception_type": "by_py_code",
             }
         )
+        cls.exception_rule_confirm_obj = cls.env["exception.rule.confirm"]
+        cls.exception_rule_confirm = cls.exception_rule_confirm.create(
+            {
+                "related_model_id": cls.po.id,
+                "exception_ids": [(4, cls.exception_rule.id)],
+                "ignore": False,
+            }
+        )
 
     @classmethod
     def tearDownClass(cls):
         cls.loader.restore_registry()
-        super().tearDownClass()
+        return super().tearDownClass()
 
     def test_valid(self):
         self.exception_rule.active = False
         self.po.button_confirm()
         self.assertFalse(self.po.exception_ids)
 
+    def test_exception_rule_confirm(self):
+        self.exception_rule_confirm.action_confirm()
+        self.assertFalse(self.exception_rule_confirm.exception_ids)
+
     def test_fail_by_py(self):
         with self.assertRaises(ValidationError):
             self.po.button_confirm()
@@ -90,6 +100,28 @@ class TestBaseException(SavepointCase):
         self.po.button_confirm()
         self.assertEqual(self.po.state, "purchase")
 
+    def test_purchase_check_exception(self):
+        self.po.test_purchase_check_exception()
+
+    def test_purchase_check_button_approve(self):
+        self.po.button_approve()
+        self.assertEqual(self.po.state, "to approve")
+
+    def test_purchase_check_button_draft(self):
+        self.po.button_draft()
+        self.assertEqual(self.po.state, "draft")
+
+    def test_purchase_check_button_confirm(self):
+        self.po.button_confirm()
+        self.assertEqual(self.po.state, "purchase")
+
+    def test_purchase_check_button_cancel(self):
+        self.po.button_cancel()
+        self.assertEqual(self.po.state, "cancel")
+
+    def test_detect_exceptions(self):
+        self.po.detect_exceptions()
+
     def test_blocking_exception(self):
         self.exception_rule.is_blocking = True
         # Block because of exception during validation

base_exception/views/base_exception_view.xml

@@ -4,7 +4,7 @@
         <field name="name">exception.rule.tree</field>
         <field name="model">exception.rule</field>
         <field name="arch" type="xml">
-            <tree string="Exception Rule">
+            <tree>
                 <field name="sequence" widget="handle" />
                 <field name="name" />
                 <field name="description" />

base_exception/wizard/base_exception_confirm_view.xml

@@ -7,7 +7,7 @@
             <form string="Outstanding exceptions to manager" version="7.0">
                 <group>
                     <field name="exception_ids" nolabel="1" colspan="4">
-                        <tree string="Exceptions Rules">
+                        <tree>
                             <field name="name" />
                             <field name="description" />
                         </tree>