+++ /dev/null
-/*-
- * ============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.Status;
-import com.att.research.xacml.api.XACML3;
-import com.att.research.xacml.std.datatypes.DataTypes;
-import com.att.research.xacmlatt.pdp.policy.Bag;
-import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
-import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
-import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
-import com.att.research.xacmlatt.pdp.std.functions.*;
-
-/**
- * FunctionDefinitionHomogeneousSimple is an abstract class, so we have to test it by creating a sub-class.
- * The constructor is tested by default when an instance of the sub-class is created for other tests.
- *
- * Each of these functions needs to be tested for each type of function to be sure the values are correct,
- * so this is just a simple test to see that the mechanism works.
- *
- * TO RUN - use jUnit
- * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
- *
- *
- */
-public class FunctionDefinitionHomogeneousSimpleTest {
-
-
-
- @Test
- public void testGetDataTypeArgs() {
-
- // test a simple instance using the Equality class
- FunctionDefinitionEquality<String> fd = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
- assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
- }
-
- @Test
- public void testGetNumArgs() {
- // test a simple instance using the Equality class
- FunctionDefinitionEquality<String> fd = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
- assertEquals(new Integer(2), fd.getNumArgs());
- }
-
- @Test
- public void testValidateArguments() {
- // create some arguments to use later
- FunctionArgumentAttributeValue stringAttr1 = null;
- FunctionArgumentAttributeValue stringAttr2 = null;
- FunctionArgumentAttributeValue stringAttr3 = null;
- FunctionArgumentAttributeValue intAttr = null;
- try {
- stringAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
- stringAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("def"));
- stringAttr3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("ghi"));
- intAttr = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
- } catch (Exception e) {
- fail("creating attribute e="+ e);
- }
-
- FunctionDefinitionEquality<String> fd = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
- List<String> convertedValues = new ArrayList<>();
- List<FunctionArgument> listFunctionArguments = new ArrayList<>();
-
- // test correct # of args, both of them strings
- listFunctionArguments.add(stringAttr1);
- listFunctionArguments.add(stringAttr2);
- Status status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertTrue(status.isOk());
- assertEquals(convertedValues.size(),2);
-
- // test too few args
- listFunctionArguments.remove(1);
- status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertFalse(status.isOk());
- assertEquals("Expected 2 arguments, got 1", status.getStatusMessage());
- assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
-
- // test too many args
- listFunctionArguments.add(stringAttr2);
- listFunctionArguments.add(stringAttr3);
- status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertFalse(status.isOk());
- assertEquals("Expected 2 arguments, got 3", status.getStatusMessage());
- assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
-
- // test with null arg
- listFunctionArguments.clear();
- listFunctionArguments.add(null);
- listFunctionArguments.add(stringAttr1);
- status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertFalse(status.isOk());
- assertEquals("Got null argument at arg index 0", status.getStatusMessage());
- assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
-
- // test function that takes 0 args
-//TODO test with func that specifies 0 args? ASSUME for now that there are no such functions since a function needs to operate on something
-// fail("need to test function with 0 args and various inputs - see validateArguments code");
-
-
- // test with one is a bag
- listFunctionArguments.clear();
- listFunctionArguments.add(stringAttr1);
- Bag bag = new Bag();
- FunctionArgument bagArg = new FunctionArgumentBag(bag);
- listFunctionArguments.add(bagArg);
- status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertFalse(status.isOk());
- assertEquals("Expected a simple value, saw a bag at arg index 1", status.getStatusMessage());
- assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
-
- // test with string and int
- listFunctionArguments.clear();
- listFunctionArguments.add(stringAttr1);
- listFunctionArguments.add(intAttr);
- status = fd.validateArguments(listFunctionArguments, convertedValues);
- assertFalse(status.isOk());
- assertEquals("Expected data type 'string' saw 'integer' at arg index 1", status.getStatusMessage());
- assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
- }
-
-}
Code Review / policy / engine.git / blobdiff