Make sure that the user can have assignment for shacache and other of shadir.

bt5/networkcache_erp5/TestTemplateItem/ShaSecurityMixin.py

@@ -58,9 +58,21 @@ class ShaSecurityMixin(object):
                   reference=reference,
                   password=password)
       self.stepTic()
+
+    create = True
+    start_date = '10/10/2000'
+    stop_date = '10/10/2100'
+    group=self.group
+    for assignment in person.contentValues(portal_type="Assignment"):
+      if assignment.getStartDate() == start_date and \
+          assignment.getStopDate() == stop_date and \
+            assignment.getGroup() == self.group:
+        create = False
+
+    if create:
       assignment = person.newContent(portal_type='Assignment')
-      assignment.edit(start_date='10/10/2000',
-                      stop_date='10/10/2100',
+      assignment.edit(start_date=start_date,
+                      stop_date=stop_date,
                       group=self.group)
       assignment.open()
       self.stepTic()

bt5/networkcache_erp5/bt/revision

-18
+19
\ No newline at end of file