Since we store movement dates converted in UTC, 'date' attribute on brains

returned by getMovementHistoryList were returned as UTC.
This patch convert dates to the original timezone.



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18666 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Extensions/InventoryBrain.py

@@ -342,3 +342,22 @@ class DeliveryListBrain(InventoryListBrain):
                       list(self.getPortalFutureInventoryStateList()) + \
                       list(self.getPortalReservedInventoryStateList()) + \
                       list(self.getPortalCurrentInventoryStateList()))
+
+
+class MovementHistoryListBrain(InventoryListBrain):
+  """Brain for getMovementHistoryList
+  """
+  def __init__(self):
+    if not self.date:
+      return
+    # convert the date in the movement's original timezone.
+    # This is a somehow heavy operation, but fortunatly it's only called when
+    # the brain is accessed from the Shared.DC.ZRDB.Results.Results instance
+    obj = self.getObject()
+    if obj is not None:
+      if self.node_relative_url == obj.getSource():
+        timezone = obj.getStartDate().timezone()
+      else:
+        timezone = obj.getStopDate().timezone()
+    self.date = self.date.toZone(timezone)
+

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Resource_zGetMovementHistoryList.xml

@@ -626,7 +626,7 @@ precision</string> </value>
         </item>
         <item>
             <key> <string>class_name_</string> </key>
-            <value> <string>InventoryListBrain</string> </value>
+            <value> <string>MovementHistoryListBrain</string> </value>
         </item>
         <item>
             <key> <string>connection_hook</string> </key>

product/ERP5/tests/testInventoryAPI.py

@@ -842,7 +842,7 @@ class TestMovementHistoryList(InventoryAPITestCase):
     # maybe this check is too low level (Shared/DC/ZRDB//Results.py, class r) 
     r_bases = getMovementHistoryList()._class.__bases__
     brain_class = r_bases[2].__name__
-    self.assertEquals('InventoryListBrain', brain_class,
+    self.assertEquals('MovementHistoryListBrain', brain_class,
       "unexpected brain class for getMovementHistoryList InventoryListBrain"
       " != %s (bases %s)" % (brain_class, r_bases))
   
@@ -1104,6 +1104,39 @@ class TestMovementHistoryList(InventoryAPITestCase):
                         to_date=DateTime(2006, 01, 03),
                         section_uid=self.mirror_section.getUid())), 1)
   
+
+  def test_BrainDateTimeZone(self):
+    getMovementHistoryList = self.getSimulationTool().getMovementHistoryList
+    self._makeMovement(quantity=100,
+                       start_date=DateTime('2001/02/03 04:05 GMT+3'))
+    movement_history_list = getMovementHistoryList(
+                                section_uid=self.section.getUid())
+    self.assertEquals(len(movement_history_list), 1)
+    brain = movement_history_list[0]
+    self.assertEquals(DateTime('2001/02/03 04:05 GMT+3'), brain.date)
+    self.assertEquals('GMT+3', brain.date.timezone())
+
+  def test_BrainDateTimeZoneStopDate(self):
+    getMovementHistoryList = self.getSimulationTool().getMovementHistoryList
+    self._makeMovement(quantity=100,
+                       start_date=DateTime('2001/02/03 04:05 GMT+2'),
+                       stop_date=DateTime('2001/02/03 04:05 GMT+3'))
+    movement_history_list = getMovementHistoryList(
+                        mirror_section_uid=self.section.getUid())
+    self.assertEquals(len(movement_history_list), 1)
+    brain = movement_history_list[0]
+    self.assertEquals(DateTime('2001/02/03 04:05 GMT+2'), brain.date)
+    self.assertEquals('GMT+2', brain.date.timezone())
+
+  def test_BrainEmptyDate(self):
+    getMovementHistoryList = self.getSimulationTool().getMovementHistoryList
+    self._makeMovement(quantity=100,)
+    movement_history_list = getMovementHistoryList(
+                                section_uid=self.section.getUid())
+    self.assertEquals(len(movement_history_list), 1)
+    brain = movement_history_list[0]
+    self.assertEquals(None, brain.date)
+
   def test_SortOnDate(self):
     getMovementHistoryList = self.getSimulationTool().getMovementHistoryList
     date_list = [DateTime(2006, 01, day) for day in range(1, 10)]