diff options
Diffstat (limited to 'ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java')
| -rw-r--r-- | ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java | 547 |
1 files changed, 547 insertions, 0 deletions
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java new file mode 100644 index 000000000..925a09851 --- /dev/null +++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java @@ -0,0 +1,547 @@ +/*- + * ============LICENSE_START======================================================= + * ECOMP-TEST + * ================================================================================ + * 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.openecomp.policy.pdp.test.std.functions; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; + +import java.math.BigInteger; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +import org.junit.Test; + +import com.att.research.xacml.api.AttributeValue; +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.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.FunctionDefinitionBag; + +/** + * 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 FunctionDefinitionBagTest { + + + /* + * variables useful in the following tests + */ + List<FunctionArgument> arguments = new ArrayList<FunctionArgument>(); + + + FunctionArgumentAttributeValue attrInteger = null; + FunctionArgumentAttributeValue attrString = null; + + public FunctionDefinitionBagTest() { + try { + attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1111111111)); + attrString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("a string value")); + } catch (Exception e) { + fail("creating attributes e="+e); + } + } + + @Test + public void testString() { + + String s1 = "abc"; + String s2 = "def"; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(s1)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(s2)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_STRING_BAG; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_STRING_BAG, fd.getId()); + assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertTrue(fd.returnsBag()); + + // bag with only one + arguments.clear(); + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Bag bag = res.getBag(); + assertNotNull(bag); + Iterator<AttributeValue<?>> it = bag.getAttributeValues(); + assertEquals(1, bag.size()); + AttributeValue<?> attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // zero args => empty bag + arguments.clear(); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + assertEquals(0, bag.size()); + + + // null argument + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-bag Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // argument of other type + arguments.clear(); + arguments.add(attrInteger); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-bag Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2 args (check response is correct) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(2, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + + // duplicate args (verify return) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(3, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // lots of args + arguments.clear(); + for (int i = 0; i < 1000; i++) { + arguments.add(attr1); + } + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(1000, bag.size()); + + } + + + @Test + public void testBoolean() { + + Boolean s1 = true; + Boolean s2 = false; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(s1)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(s2)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_BOOLEAN_BAG; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_BOOLEAN_BAG, fd.getId()); + assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertTrue(fd.returnsBag()); + + // bag with only one + arguments.clear(); + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Bag bag = res.getBag(); + assertNotNull(bag); + Iterator<AttributeValue<?>> it = bag.getAttributeValues(); + assertEquals(1, bag.size()); + AttributeValue<?> attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // zero args => empty bag + arguments.clear(); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + assertEquals(0, bag.size()); + + + // null argument + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:boolean-bag Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // argument of other type + arguments.clear(); + arguments.add(attrInteger); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:boolean-bag Expected data type 'boolean' saw 'integer'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2 args (check response is correct) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(2, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + + // duplicate args (verify return) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(3, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // lots of args + arguments.clear(); + for (int i = 0; i < 1000; i++) { + arguments.add(attr1); + } + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(1000, bag.size()); + + } + + + + @Test + public void testInteger() { + + BigInteger s1 = new BigInteger("123"); + BigInteger s2 = new BigInteger("456"); + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(s1)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(s2)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_INTEGER_BAG; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_BAG, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertTrue(fd.returnsBag()); + + // bag with only one + arguments.clear(); + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Bag bag = res.getBag(); + assertNotNull(bag); + Iterator<AttributeValue<?>> it = bag.getAttributeValues(); + assertEquals(1, bag.size()); + AttributeValue<?> attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // zero args => empty bag + arguments.clear(); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + assertEquals(0, bag.size()); + + + // null argument + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:integer-bag Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // argument of other type + arguments.clear(); + arguments.add(attrString); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:integer-bag Expected data type 'integer' saw 'string'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2 args (check response is correct) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(2, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + + // duplicate args (verify return) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(3, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // lots of args + arguments.clear(); + for (int i = 0; i < 1000; i++) { + arguments.add(attr1); + } + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(1000, bag.size()); + + } + + + + + @Test + public void testDouble() { + + Double s1 = 123.45; + Double s2 = 678.901; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(s1)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(s2)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_DOUBLE_BAG; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_BAG, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertTrue(fd.returnsBag()); + + // bag with only one + arguments.clear(); + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Bag bag = res.getBag(); + assertNotNull(bag); + Iterator<AttributeValue<?>> it = bag.getAttributeValues(); + assertEquals(1, bag.size()); + AttributeValue<?> attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // zero args => empty bag + arguments.clear(); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + assertEquals(0, bag.size()); + + + // null argument + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:double-bag Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // argument of other type + arguments.clear(); + arguments.add(attrInteger); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:double-bag Expected data type 'double' saw 'integer'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2 args (check response is correct) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(2, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + + // duplicate args (verify return) + arguments.clear(); + arguments.add(attr1); + arguments.add(attr2); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(3, bag.size()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s2, attrValueObject.getValue()); + attrValueObject = it.next(); + assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId()); + assertEquals(s1, attrValueObject.getValue()); + + // lots of args + arguments.clear(); + for (int i = 0; i < 1000; i++) { + arguments.add(attr1); + } + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + bag = res.getBag(); + assertNotNull(bag); + it = bag.getAttributeValues(); + assertEquals(1000, bag.size()); + + } + + + + + + // + // + // REST OF DATA TYPES OMITTED + // because they "should" all work the same + // + // + + + + +} |