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Diffstat (limited to 'ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionBagSizeTest.java')
| -rw-r--r-- | ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionBagSizeTest.java | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionBagSizeTest.java b/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionBagSizeTest.java new file mode 100644 index 000000000..4a536bced --- /dev/null +++ b/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionBagSizeTest.java @@ -0,0 +1,158 @@ +/*- + * ============LICENSE_START======================================================= + * ECOMP-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.openecomp.policy.pdp.test; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import java.math.BigInteger; +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.StdAttributeValue; +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.FunctionArgumentBag; +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 FunctionDefinitionBagSizeTest { + + + /* + * variables useful in the following tests + */ + List<FunctionArgument> arguments = new ArrayList<FunctionArgument>(); + + + @Test + public void testString() { + String v1 = new String("abc"); + String v2 = new String("def"); + Integer vOtherType = new Integer(11); + + + + Bag bag0 = new Bag(); + Bag bag1 = new Bag(); + bag1.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1)); + Bag bag2 = new Bag(); + bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1)); + bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v2)); + Bag bagOtherType = new Bag(); + bagOtherType.add(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), vOtherType)); + + + FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0); + FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1); + FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2); + FunctionArgumentBag attrBagOtherType = new FunctionArgumentBag(bagOtherType); + + + FunctionDefinitionBagSize<?> fd = (FunctionDefinitionBagSize<?>) StdFunctions.FD_STRING_BAG_SIZE; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_STRING_BAG_SIZE, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + + + + + // bag with only one + arguments.clear(); + arguments.add(attrBag1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(BigInteger.valueOf(1), resValue); + + // null bag + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-bag-size Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // bag with exactly one but of other type in it + arguments.clear(); + arguments.add(attrBagOtherType); + res = fd.evaluate(null, arguments); + // NOTE: Size does not care about content type! + assertTrue(res.isOk()); + assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(BigInteger.valueOf(1), resValue); + + // bag with none + arguments.clear(); + arguments.add(attrBag0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(BigInteger.valueOf(0), resValue); + + // bag with multiple + arguments.clear(); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(BigInteger.valueOf(2), resValue); + } + + + + + + + + // + // + // REST OF DATA TYPES OMITTED + // because they "should" all work the same + // + // + + + + +} |