--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/configurationengine/source/cone/public/tests/unittest_rules_simplecondition.py	Thu Mar 11 17:04:37 2010 +0200
@@ -0,0 +1,133 @@
+#
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+#
+
+import unittest
+import os
+import re
+import logging
+import __init__
+from cone.public import *
+ROOT_PATH = os.path.dirname(os.path.abspath(__file__))
+
+class TestContext(object):
+    """ DefaultContext implements ConE specific context for handling rules
+    """
+    def __init__(self, data):
+        self.data = data
+
+    def eval(self, ast, expression, value):
+        pass
+
+    def get_keys(self, refs):
+        return ASTInterpreter.extract_refs(refs)
+
+    def get_children_for_reference(self, reference):
+        # implement ConE specific children expansion
+        pass
+
+    def handle_terminal(self, expression):
+        try:
+            m = re.match("\${(.*)}", expression)
+            if m:
+                return self.data[m.group(1)]
+            elif expression in ['true','1','True']:
+                return True
+            elif expression in ['false','0','False']:
+                return False
+            else:
+                return eval(expression)
+        except:
+            return expression
+
+class TestPluginCondition(unittest.TestCase):
+    
+    def test_create_plugin_condition(self):
+        condition = rules.SimpleCondition("foo.bar", "True")
+
+    def test_create_plugin_and_eval_booleans(self):
+        context = TestContext(None)
+        condition = rules.SimpleCondition("1", "True")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("0", True)
+        self.assertFalse(condition.eval(context))
+
+    def test_create_plugin_and_eval_integers(self):
+        context = TestContext(None)
+        condition = rules.SimpleCondition("1", "2")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("112", "2")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("2", "2")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition(2, 2)
+        self.assertTrue(condition.eval(context))
+
+    def test_create_plugin_and_eval_string(self):
+        context = TestContext(None)
+        condition = plugin.rules.SimpleCondition("test", "foo")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("test", "")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("test foo", "test foo")
+        self.assertTrue(condition.eval(context))
+
+    def test_create_plugin_and_eval_data_reference(self):
+        context = TestContext({'test' : 1, 'foo' : 2, 'bar' : True})
+        condition = rules.SimpleCondition("${test}", 1)
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test}", False)
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("${test}", "${foo}")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("${test}", "${bar}")
+        self.assertTrue(condition.eval(context))
+        
+    def test_create_plugin_and_eval_data_reference_on_generation_context(self):
+        context = plugin.GenerationContext()
+        context.configuration = api.Configuration()
+        context.configuration.add_feature(api.Feature("test"))
+        context.configuration.add_feature(api.Feature("stringsub"),"test")
+        context.configuration.add_feature(api.Feature("intsub"),"test")
+        condition = rules.SimpleCondition("${test}", None)
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test.stringsub}", "None")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test.intsub}", "None")
+        self.assertTrue(condition.eval(context))
+        context.configuration.get_default_view().test.value = True
+        context.configuration.get_default_view().test.stringsub.value = "stringval"
+        context.configuration.get_default_view().test.intsub.value = 2
+        condition = rules.SimpleCondition("${test}", "true")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test}", "false")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("${test.stringsub}", "tes")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("${test.stringsub}", "stringval")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test.intsub}", "1")
+        self.assertFalse(condition.eval(context))
+        condition = rules.SimpleCondition("${test.intsub}", "2")
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test.intsub}", 2)
+        self.assertTrue(condition.eval(context))
+        condition = rules.SimpleCondition("${test.intsub}", 1)
+        self.assertFalse(condition.eval(context))
+        try:
+            condition = rules.SimpleCondition("${boo}", "false")
+            self.fail("access of non existing elements succeds?")
+        except:
+            pass