[POLICY-73] replace openecomp for policy-engine

[policy/engine.git] / ONAP-PDP / src / test / java / org / onap / policy / pdp / test / FunctionDefinitionStringNormalizeTest.java

diff --git a/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/FunctionDefinitionStringNormalizeTest.java b/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/FunctionDefinitionStringNormalizeTest.java
new file mode 100644 (file)
index 0000000..2631be0
--- /dev/null
+++ b/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/FunctionDefinitionStringNormalizeTest.java
@@ -0,0 +1,118 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PDP
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdp.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.*;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionStringNormalizeTest {
+       
+       /*
+        * variables useful in the following tests
+        */
+       List<FunctionArgument> arguments = new ArrayList<>();
+       
+       @Test
+       public void testString_normalize_space() {
+               String initialString = "  First and last are whitespace         ";
+               FunctionArgumentAttributeValue attr1 = null;
+               try {
+                       attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(initialString));
+               } catch (Exception e) {
+                       fail("creating attribute e="+ e);
+               }
+               
+               FunctionDefinitionStringNormalize fd = (FunctionDefinitionStringNormalize) StdFunctions.FD_STRING_NORMALIZE_SPACE;
+               
+               // check identity and type of the thing created
+               assertEquals(XACML3.ID_FUNCTION_STRING_NORMALIZE_SPACE, fd.getId());
+               assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+               assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+               
+               // just to be safe...  If tests take too long these can probably be eliminated
+               assertFalse(fd.returnsBag());
+               assertEquals(new Integer(1), fd.getNumArgs());
+               
+               
+               // test normal add
+               arguments.add(attr1);
+               ExpressionResult res = fd.evaluate(null, arguments);
+               assertTrue(res.isOk());
+               String resValue = (String)res.getValue().getValue();
+               assertEquals(initialString.length() - 4, resValue.length());
+               assertTrue(initialString.trim().equals(resValue));
+       }
+
+       
+       @Test
+       public void testString_normalize_to_lower_case() {
+               String initialString = "  First and last are whitespace         ";
+               FunctionArgumentAttributeValue attr1 = null;
+               try {
+                       attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(initialString));
+               } catch (Exception e) {
+                       fail("creating attribute e="+ e);
+               }
+               
+               FunctionDefinitionStringNormalize fd = (FunctionDefinitionStringNormalize) StdFunctions.FD_STRING_NORMALIZE_TO_LOWER_CASE;
+               
+               // check identity and type of the thing created
+               assertEquals(XACML3.ID_FUNCTION_STRING_NORMALIZE_TO_LOWER_CASE, fd.getId());
+               assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+               assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+               
+               // just to be safe...  If tests take too long these can probably be eliminated
+               assertFalse(fd.returnsBag());
+               assertEquals(new Integer(1), fd.getNumArgs());
+               
+               
+               // test normal add
+               arguments.add(attr1);
+               ExpressionResult res = fd.evaluate(null, arguments);
+               assertTrue(res.isOk());
+               String resValue = (String)res.getValue().getValue();
+               assertTrue(initialString.toLowerCase().equals(resValue));
+       }
+       
+}