better checks for attributes

tests/cfg/attributes_wrong_type.yml

@@ -0,0 +1,20 @@
+cn:
+    description: "Firt Name and Display Name"
+    display_name: "Display Name"
+    type: notatype
+    autofill: 
+        function: cn
+        args:
+            - $first-name
+            - $name
+    backend-attributes:
+        ldap: cn
+        ad: CN
+
+first-name:
+    description: "First name of the user"
+    display_name: "First Name"
+    type: string
+    backend-attributes:
+        ldap: givenName
+        ad: givenName

tests/test_Attributes.py

@@ -8,7 +8,7 @@ import pytest
 import sys
 from sets import Set
 from ldapcherry.attributes import Attributes
-from ldapcherry.exceptions import MissingAttributesFile, MissingKey
+from ldapcherry.exceptions import MissingAttributesFile, MissingKey, WrongAttributeType
 from ldapcherry.pyyamlwrapper import DumplicatedKey, RelationError
 
 class TestError(object):
@@ -33,27 +33,16 @@ class TestError(object):
         else:
             raise AssertionError("expected an exception")
 
-#    def testAttrKeyDuplication(self):
-#        try:
-#            inv = Attributes('./tests/cfg/attributes_key_dup.yml')
-#        except DumplicateAttrKey:
-#            return
-#        else:
-#            raise AssertionError("expected an exception")
-#
+    def testWrongType(self):
+        try:
+            inv = Attributes('./tests/cfg/attributes_wrong_type.yml')
+        except WrongAttributeType:
+            return
+        else:
+            raise AssertionError("expected an exception")
 
-#    def testGetDisplayNameMissingAttr(self):
-#        inv = Attributes('./tests/cfg/attributes.yml')
-#        try:
-#            res = inv.get_display_name('notarole')
-#        except MissingAttr:
-#            return
-#        else:
-#            raise AssertionError("expected an exception")
-#
 #    def testGetDisplayName(self):
 #        inv = Attributes('./tests/cfg/attributes.yml')
 #        res = inv.get_display_name('users')
 #        expected = 'Simple Users'
 #        assert res == expected
-#