FIX tests

sale.py

@@ -243,15 +243,15 @@ class SaleRuleAction(ModelSQL, ModelView):
                 'sale_forbidden': ('You cannot make this sale because of %s.'),
                 })
 
-    @fields.depends('account')
+    @fields.depends('rule')
     def on_change_with_currency_digits(self, name=None):
-        return self.rule.shop and self.rule.shop.currency.digits or 2
+        return (self.rule and self.rule.shop and
+            self.rule.shop.currency.digits or 2)
 
     @fields.depends('rule')
     def on_change_action_type(self):
-        if self.rule:
+        self.currency_digits = (self.rule and self.rule.shop
-            self.currency_digits = (self.rule.shop
+            and self.rule.shop.currency.digits or 2)
-                and self.rule.shop.currency.digits or 2)
 
     def get_rec_name(self, name):
         for selection in self._fields['action_type'].selection:
@@ -344,15 +344,15 @@ class SaleRuleCondition(ModelSQL, ModelView):
         super(SaleRuleCondition, cls).__setup__()
         cls._order.insert(0, ('sequence', 'ASC'))
 
-    @fields.depends('account')
+    @fields.depends('rule')
     def on_change_with_currency_digits(self, name=None):
-        return self.rule.shop and self.rule.shop.currency.digits or 2
+        return (self.rule and self.rule.shop and
+                self.rule.shop.currency.digits or 2)
 
     @fields.depends('rule')
     def on_change_criteria(self):
-        if self.rule:
+        self.currency_digits = (self.rule and self.rule.shop
-            self.currency_digits = (self.rule.shop
+            and self.rule.shop.currency.digits or 2)
-                and self.rule.shop.currency.digits or 2)
 
     @staticmethod
     def default_condition():

sale.xml

@@ -43,6 +43,16 @@ copyright notices and license terms. -->
             action="act_sale_rule"
             id="menu_sale_rule" icon="tryton-list"/>
 
+        <record model="ir.model.button" id="apply_rules_button">
+            <field name="name">apply_rules</field>
+            <field name="string">Apply Rules</field>
+            <field name="model" search="[('model', '=', 'sale.sale')]"/>
+        </record>
+        <record model="ir.model.button-res.group" id="apply_rules_button_group_sale">
+            <field name="button" ref="apply_rules_button"/>
+            <field name="group" ref="sale.group_sale"/>
+        </record>
+
         <!-- sale.rule.condition -->
         <record model="ir.ui.view" id="sale_rule_condition_tree_view">
             <field name="model">sale.rule.condition</field>

tests/scenario_sale_rule.rst

@@ -7,6 +7,7 @@ Imports::
     >>> import datetime
     >>> from decimal import Decimal
     >>> from proteus import config, Model, Wizard
+    >>> from trytond.tests.tools import activate_modules
     >>> from trytond.modules.company.tests.tools import create_company, \
     ...     get_company
     >>> from trytond.modules.account.tests.tools import create_chart, \
@@ -14,19 +15,9 @@ Imports::
     >>> from trytond.modules.account_invoice.tests.tools import \
     ...     create_payment_term
 
-Configure::
-
-    >>> config = config.set_trytond()
-    >>> config.pool.test = True
-
 Install sale_rule::
 
-    >>> Module = Model.get('ir.module')
+    >>> config = activate_modules('sale_rule')
-    >>> module, = Module.find([
-    ...         ('name', '=', 'sale_rule'),
-    ...         ])
-    >>> module.click('install')
-    >>> Wizard('ir.module.install_upgrade').execute('upgrade')
 
 Create company::
 
@@ -63,13 +54,14 @@ Create products::
     >>> template.salable = True
     >>> template.lead_time = datetime.timedelta(0)
     >>> template.list_price = Decimal('20')
-    >>> template.cost_price = Decimal('8')
     >>> template.account_revenue = revenue
     >>> template.save()
     >>> product1 = Product()
     >>> product1.template = template
+    >>> product1.cost_price = Decimal('8')
     >>> product1.save()
     >>> product2 = Product()
+    >>> product2.cost_price = Decimal('8')
     >>> product2.template = template
     >>> product2.save()
 

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=4.1.0
+version=4.8.0
 depends:
     ir
     res