http://git-wip-us.apache.org/repos/asf/incubator-openaz/blob/94fcdd90/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionAccessPermittedTest.java ---------------------------------------------------------------------- diff --git a/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionAccessPermittedTest.java b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionAccessPermittedTest.java new file mode 100755 index 0000000..c7844a8 --- /dev/null +++ b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionAccessPermittedTest.java @@ -0,0 +1,497 @@ +package com.att.research.xacmlatt.pdp.std.functions; + +import com.att.research.xacml.api.Request; +import com.att.research.xacml.api.XACML3; +import com.att.research.xacml.std.StdMutableRequest; +import com.att.research.xacml.std.datatypes.DataTypes; +import com.att.research.xacml.std.dom.DOMRequest; +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.StdEvaluationContext; +import com.att.research.xacmlatt.pdp.std.StdFunctions; +import org.junit.Ignore; +import org.junit.Test; + +import javax.xml.namespace.NamespaceContext; +import java.io.BufferedWriter; +import java.io.File; +import java.io.FileWriter; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +import static org.junit.Assert.*; + +/** + * 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 + * + * NOT IMPLEMENTED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + * This function is not yet implemented so these tests intentionally fail. + * + * @author glenngriffin + * + */ +public class FunctionDefinitionAccessPermittedTest { + + // + // Strings for the Request contents + // + + String reqStrMainStart = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + + "<Request xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" + + " http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\""; + + " ReturnPolicyIdList=\"false\"" + + " CombinedDecision=\"false\"" + + " xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\"" + + " xmlns:md=\"http://www.medico.com/schemas/record\""; + + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\";>" + + " <Attributes Category=\"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\">" + + " <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject:subject-id\">" + + " <AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\";>Julius Hibbert</AttributeValue>" + + " </Attribute>" + + " <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">" + + " <AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\";> This is IT! </AttributeValue>" + + " </Attribute>" + + " <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">" + + " <AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\";> This is IT! </AttributeValue>" + + " </Attribute>" + + "</Attributes>"; + + String reqStrResourceStart = "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\">"; + + String reqStrMdRecordSimpson = + "<md:record>" + + "<md:hospital_info>" + + "<md:name>ABC Hospital</md:name>" + + "<md:department>Surgery</md:department>" + + "</md:hospital_info>" + + "<md:patient_info>" + + "<md:name>Bart Simpson</md:name>" + + "<md:age>60</md:age>" + + "<md:sex>male</md:sex>" + + "<md:health_insurance>123456</md:health_insurance>" + + "</md:patient_info>" + + "<md:diagnosis_info>" + + "<md:diagnosis>" + + "<md:item type=\"primary\">Gastric Cancer</md:item>" + + "<md:item type=\"secondary\">Hyper tension</md:item>" + + "</md:diagnosis>" + + "<md:pathological_diagnosis>" + + "<md:diagnosis>" + + "<md:item type=\"primary\">Well differentiated adeno carcinoma</md:item>" + + "</md:diagnosis>" + + "<md:date>2000-10-05</md:date>" + + "<md:malignancy type=\"yes\"/>" + + "</md:pathological_diagnosis>" + + "</md:diagnosis_info>" + + " </md:record>"; + String reqStrContentMdRecordSimpson = "<Content>" + reqStrMdRecordSimpson + "</Content>"; + String reqStrMalformedContent = + " <Content>" + + "<md:record>" + + "<md:hospital_info>" + + "<md:name>ABC Hospital</md:name>" + + "<md:malignancy type=\"yes\"/>" + + "</Content>"; + String reqStrMdRecordSpringer = + "<md:record>" + + "<md:hospital_info>" + + "<md:name>XYZ Hospital</md:name>" + + "<md:department>Surgery</md:department>" + + "</md:hospital_info>" + + "<md:patient_info>" + + "<md:name>Jerry Springer</md:name>" + + "<md:age>65</md:age>" + + "<md:sex>male</md:sex>" + + "<md:health_insurance>765432</md:health_insurance>" + + "</md:patient_info>" + + "<md:diagnosis_info>" + + "<md:diagnosis>" + + "<md:item type=\"primary\">Hyatal Hernia</md:item>" + + "<md:item type=\"secondary\">Diabetes</md:item>" + + "<md:item type=\"tertiary\">Neuronal Collapse</md:item>" + + "</md:diagnosis>" + + "<md:pathological_diagnosis>" + + "<md:diagnosis>" + + "<md:item type=\"primary\">We have no idea</md:item>" + + "</md:diagnosis>" + + "<md:date>2012-07-22</md:date>" + + "<md:malignancy type=\"no\"/>" + + "</md:pathological_diagnosis>" + + "</md:diagnosis_info>" + + " </md:record>"; + String reqStrContentMdRecordSpringer = + "<Content>" + reqStrMdRecordSpringer + "</Content>"; + + String reqStrResourceEnd = " <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:resource:resource-id\">" + + " <AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#anyURI\";>http://medico.com/record/patient/BartSimpson</AttributeValue>" + + " </Attribute>" + + "</Attributes> "; + String reqStrActionStart = "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:action\">"; + + String reqStrActionEnd = "<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:action:action-id\">" + + "<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\";>read</AttributeValue>" + + "</Attribute>" + + "</Attributes> "; + String reqStrEnvironmentStartEnd = " <Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\" />"; + String reqStrMainEnd = " </Request>"; + + + // combined strings for convenience + String reqStrMainResourceStart = reqStrMainStart + reqStrResourceStart; + String reqStrResourceAllEnd = reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrEnvironmentStartEnd + reqStrMainEnd; + + + /* + * variables useful in the following tests + */ + List<FunctionArgument> arguments = new ArrayList<FunctionArgument>(); + + + + // Name Spaces used in the XML as part of these examples - needed for compiling XPaths + NamespaceContext nameSpaceContext = new NamespaceContext() { + @Override + public Iterator<?> getPrefixes(String arg0) { return null;} + + @Override + public String getPrefix(String arg0) {return null;} + + @Override + public String getNamespaceURI(String arg0) { + if("md".equals(arg0)) { + return "http://www.medico.com/schemas/record";; + } else if ("xacml-context".equals(arg0)) { + return "urn:oasis:names:tc:xacml:3.0:context:schema:os"; + } else if ("xsi".equals(arg0)) { + return "http://www.w3.org/2001/XMLSchema-instance";; + } + return null; + } + }; + + + + // + // URIs for attribute categroies + // + + FunctionArgumentAttributeValue attrUriNull = null; + FunctionArgumentAttributeValue attrUriEmpty = null; + FunctionArgumentAttributeValue attrUriResources = null; + FunctionArgumentAttributeValue attrUriAction = null; + FunctionArgumentAttributeValue attrUriNotInRequest = null; + FunctionArgumentAttributeValue attrUriNotCategory = null; + + + + // + // XML Contents + // + + FunctionArgumentAttributeValue attrXnull = null; + FunctionArgumentAttributeValue attrXEmpty = null; + FunctionArgumentAttributeValue attrXSimpson = null; + FunctionArgumentAttributeValue attrXSpringer = null; + FunctionArgumentAttributeValue attrXContentSimpson = null; + FunctionArgumentAttributeValue attrXContentSpringer = null; + FunctionArgumentAttributeValue attrXBadXML = null; + + + + + + + // + // REQUEST objects available for use in tests + // + Request requestEmpty = new StdMutableRequest(); + Request requestMdRecord = null; + Request requestDoubleResources = null; + Request requestDoubleContent = null; + Request requestResourceActionContent = null; + Request requestContentInAction = null; + + + + + /** + * Set up all variables in one place because it is complicated (lots of steps needed for each attribute) + */ + public FunctionDefinitionAccessPermittedTest() { + try { + + + // create Function Attributes for URIs + attrUriNull = null; + attrUriEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("")); + attrUriResources = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:3.0:attribute-category:resource")); + attrUriAction = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:3.0:attribute-category:action")); + attrUriNotInRequest = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("NoSuchURI")); + attrUriNotCategory = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:1.0:resource:resource-id")); + + // create Function Attributes for XML Strings + attrXnull = new FunctionArgumentAttributeValue(null); + attrXEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("")); + attrXSimpson = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMdRecordSimpson)); + attrXSpringer = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMdRecordSpringer)); + attrXContentSimpson = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrContentMdRecordSimpson)); + attrXContentSpringer = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrContentMdRecordSpringer)); + attrXBadXML = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMalformedContent)); + + + + // Request objects + // to create a Request object the easiest way is to put the xml into a file and use the DOMRequest to load it. + + // single Content in the Resources section (normal valid request) + String reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceAllEnd; + File tFile = File.createTempFile("functionJunit", "request"); + BufferedWriter bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + requestMdRecord = DOMRequest.load(tFile); + tFile.delete(); + + // Resources included twice + reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceEnd + reqStrResourceStart + reqStrContentMdRecordSimpson +reqStrResourceAllEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + requestDoubleResources = DOMRequest.load(tFile); + tFile.delete(); + + // Content included twice - error + reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrContentMdRecordSimpson +reqStrResourceAllEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + try { + requestDoubleContent = DOMRequest.load(tFile); + tFile.delete(); + } catch (com.att.research.xacml.std.dom.DOMStructureException e) { + // this is what it should do, so just continue + } catch (Exception e) { + fail("Unexpected exception for bad XML, e="+e); + } + + // content included in both Resource and Action - ok + reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecordSimpson + reqStrActionEnd + reqStrMainEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + requestResourceActionContent = DOMRequest.load(tFile); + tFile.delete(); + + // Content included only in Action - missing content produces non-error result according to spec + reqString = reqStrMainResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecordSimpson + reqStrActionEnd + reqStrMainEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + requestContentInAction = DOMRequest.load(tFile); + tFile.delete(); + + + + // Test that Bad XML is caught + @SuppressWarnings("unused") + Request requestContentMisplaced = null; + @SuppressWarnings("unused") + Request requestMalformedContent = null; + + + // Bad XML - Content not under a Category + reqString = reqStrMainStart + reqStrContentMdRecordSimpson + reqStrResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrMainEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + try { + requestContentMisplaced = DOMRequest.load(tFile); + tFile.delete(); + } catch (com.att.research.xacml.std.dom.DOMStructureException e) { + // this is what it should do, so just continue + } catch (Exception e) { + fail("Unexpected exception for bad XML, e="+e); + } + + // Bad XML - Content is not valid XML + reqString = reqStrMainResourceStart + reqStrMalformedContent + reqStrResourceAllEnd; + tFile = File.createTempFile("functionJunit", "request"); + bw = new BufferedWriter(new FileWriter(tFile)); + bw.append(reqString); + bw.flush(); + bw.close(); + try { + requestMalformedContent = DOMRequest.load(tFile); + tFile.delete(); + } catch (com.att.research.xacml.std.dom.DOMStructureException e) { + // this is what it should do, so just continue + } catch (Exception e) { + fail("Unexpected exception for bad XML, e="+e); + } + + } catch (Exception e) { + fail("Constructor initializing variables, e="+ e + " cause="+e.getCause()); + } + + } + + + + + + + + @Ignore + @Test + public void testAccess_permitted() { + + ExpressionResult res = null; + Boolean resValue = null; + + FunctionDefinitionAccessPermitted fd = (FunctionDefinitionAccessPermitted) StdFunctions.FD_ACCESS_PERMITTED; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_ACCESS_PERMITTED, fd.getId()); + assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + + + + // successful invoke returns true + arguments.clear(); + arguments.add(attrUriResources); + arguments.add(attrXEmpty); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertTrue(res.isOk()); + resValue = (Boolean)res.getValue().getValue(); + assertTrue(resValue); + + + + // successful invoke returns false + + + // URI not in Request (ok - evaluate anyway) + + // test for infinite loop + + // second arg ok both with and without <Content> tag + arguments.clear(); + arguments.add(attrUriResources); + arguments.add(attrXContentSpringer); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertTrue(res.isOk()); + resValue = (Boolean)res.getValue().getValue(); + assertTrue(resValue); + + arguments.clear(); + arguments.add(attrUriResources); + arguments.add(attrXSpringer); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertTrue(res.isOk()); + resValue = (Boolean)res.getValue().getValue(); + assertTrue(resValue); + + // second arg not valid XML + arguments.clear(); + arguments.add(attrUriResources); + arguments.add(attrXBadXML); + res = fd.evaluate(null, arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Parsing of XML string failed. Cause='The element type \"md:hospital_info\" must be terminated by the matching end-tag \"</md:hospital_info>\".'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // null Evaluation Context + arguments.clear(); + arguments.add(attrUriNotCategory); + arguments.add(attrXContentSimpson); + res = fd.evaluate(null, arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted First argument must be a urn for an attribute-category, not 'urn:oasis:names:tc:xacml:1.0:resource:resource-id", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // null Request + arguments.clear(); + arguments.add(attrUriAction); + arguments.add(attrXContentSimpson); + res = fd.evaluate(new StdEvaluationContext(null, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Got null Request in EvaluationContext", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + + // first arg not uri + arguments.clear(); + arguments.add(attrUriNotCategory); + arguments.add(attrXContentSimpson); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted First argument must be a urn for an attribute-category, not 'urn:oasis:names:tc:xacml:1.0:resource:resource-id", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // first arg not attribute-category urn + arguments.clear(); + arguments.add(attrXContentSimpson); + arguments.add(attrXContentSimpson); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Expected data type 'anyURI' saw 'string'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // second arg not string + arguments.clear(); + arguments.add(attrUriAction); + arguments.add(attrUriAction); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Expected data type 'string' saw 'anyURI'", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + + // too few args + arguments.clear(); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Expected 2 arguments, got 0", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + arguments.clear(); + arguments.add(attrXContentSimpson); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Expected 2 arguments, got 1", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + + // too many args + arguments.clear(); + arguments.add(attrUriEmpty); + arguments.add(attrXContentSimpson); + arguments.add(attrXContentSimpson); + res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments); + assertFalse(res.getStatus().isOk()); + assertEquals( "function:access-permitted Expected 2 arguments, got 3", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + + } + +}
http://git-wip-us.apache.org/repos/asf/incubator-openaz/blob/94fcdd90/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionArithmeticTest.java ---------------------------------------------------------------------- diff --git a/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionArithmeticTest.java b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionArithmeticTest.java new file mode 100755 index 0000000..3887198 --- /dev/null +++ b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionArithmeticTest.java @@ -0,0 +1,707 @@ +/* + * AT&T - PROPRIETARY + * THIS FILE CONTAINS PROPRIETARY INFORMATION OF + * AT&T AND IS NOT TO BE DISCLOSED OR USED EXCEPT IN + * ACCORDANCE WITH APPLICABLE AGREEMENTS. + * + * Copyright (c) 2013 AT&T Knowledge Ventures + * Unpublished and Not for Publication + * All Rights Reserved + */ +package com.att.research.xacmlatt.pdp.std.functions; + +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.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.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; + +/** + * 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 + * + * @author glenngriffin + * + */ +public class FunctionDefinitionArithmeticTest { + + /* + * variables useful in the following tests + */ + List<FunctionArgument> arguments = new ArrayList<FunctionArgument>(); + + @Test + public void testInteger_add() { + + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + FunctionArgumentAttributeValue attrBadType = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1)); + attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_ADD; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_ADD, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal add + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("2"), resValue); + + arguments.clear(); + arguments.add(attr1); + arguments.add(attrBadType); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:integer-add Expected data type 'integer' saw 'double' at arg index 1", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + } + + + @Test + public void testDouble_add() { + + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_ADD; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_ADD, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal add + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(4.0), resValue); + + } + + + @Test + public void testInteger_subtract() { + + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(6)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_SUBTRACT; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_SUBTRACT, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("5"), resValue); + + } + + + @Test + public void testDouble_subtract() { + + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(8.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.3)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_SUBTRACT; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_SUBTRACT, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(6.2), resValue); + + } + + + @Test + public void testInteger_multiply() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_MULTIPLY; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_MULTIPLY, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("10"), resValue); + + + // test 0 + arguments.clear(); + arguments.add(attr1); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("0"), resValue); + } + + + @Test + public void testDouble_multiply() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_MULTIPLY; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_MULTIPLY, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal add + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(3.75), resValue); + + // test multiply by 0 + arguments.clear(); + arguments.add(attr1); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(0), resValue); + } + + + @Test + public void testInteger_divide() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_DIVIDE; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_DIVIDE, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("2"), resValue); + + + // test 0 + arguments.clear(); + arguments.add(attr1); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:integer-divide Divide by 0 error: 5, 0", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + } + + + @Test + public void testDouble_divide() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5)); + + } catch (Exception e) { + fail("creating attributes e="+e); + } + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_DIVIDE; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_DIVIDE, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(0.6), resValue); + + // test multiply by 0 + arguments.clear(); + arguments.add(attr1); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:double-divide Divide by 0 error: 1.5, 0.0", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + } + + + + + + + @Test + public void testInteger_mod() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(28)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_MOD; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_MOD, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(2), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + arguments.add(attr2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("3"), resValue); + + + // test 0 + arguments.clear(); + arguments.add(attr1); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:integer-mod Divide by 0 error: 28, 0", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + } + + + @Test + public void testInteger_abs() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attrM1 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5)); + attrM1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-7)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_ABS; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_ABS, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().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()); + assertEquals(new Integer(1), fd.getNumArgs()); + + + // test normal + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("5"), resValue); + + arguments.clear(); + arguments.add(attrM1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("7"), resValue); + + arguments.clear(); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (BigInteger)res.getValue().getValue(); + assertEquals(new BigInteger("0"), resValue); + } + + + @Test + public void testDouble_abs() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5)); + + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_ABS; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_ABS, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.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 + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(1.5), resValue); + + arguments.clear(); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(2.5), resValue); + + arguments.clear(); + arguments.add(attr0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(0), resValue); + + } + + + @Test + public void testDouble_round() { + + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + FunctionArgumentAttributeValue attr3 = null; + FunctionArgumentAttributeValue attr4 = null; + FunctionArgumentAttributeValue attr5 = null; + FunctionArgumentAttributeValue attr6 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.49)); + attr3 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.51)); + attr4 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5)); + attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.49)); + attr6 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.51)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_ROUND; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_ROUND, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.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 + arguments.add(attr0); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(0), resValue); + + arguments.clear(); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(2), resValue); + + arguments.clear(); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(1), resValue); + + arguments.clear(); + arguments.add(attr3); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(2), resValue); + + arguments.clear(); + arguments.add(attr4); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-2), resValue); + + arguments.clear(); + arguments.add(attr5); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-2), resValue); + + arguments.clear(); + arguments.add(attr6); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-3), resValue); + } + + + @Test + public void testDouble_floor() { + FunctionArgumentAttributeValue attr0 = null; + FunctionArgumentAttributeValue attr1 = null; + FunctionArgumentAttributeValue attr2 = null; + FunctionArgumentAttributeValue attr3 = null; + FunctionArgumentAttributeValue attr4 = null; + FunctionArgumentAttributeValue attr5 = null; + FunctionArgumentAttributeValue attr6 = null; + try { + attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0)); + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5)); + attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.49)); + attr3 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.51)); + attr4 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5)); + attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.49)); + attr6 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.51)); + } catch (Exception e) { + fail("creating attributes e="+e); + } + + FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_FLOOR; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_FLOOR, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId()); + assertEquals(DataTypes.DT_DOUBLE.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 + arguments.add(attr0); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(0), resValue); + + arguments.clear(); + arguments.add(attr1); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(1), resValue); + + arguments.clear(); + arguments.add(attr2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(1), resValue); + + arguments.clear(); + arguments.add(attr3); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(1), resValue); + + arguments.clear(); + arguments.add(attr4); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-3), resValue); + + arguments.clear(); + arguments.add(attr5); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-3), resValue); + + arguments.clear(); + arguments.add(attr6); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(-3), resValue); + } + +} http://git-wip-us.apache.org/repos/asf/incubator-openaz/blob/94fcdd90/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagIsInTest.java ---------------------------------------------------------------------- diff --git a/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagIsInTest.java b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagIsInTest.java new file mode 100755 index 0000000..d097122 --- /dev/null +++ b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagIsInTest.java @@ -0,0 +1,201 @@ +package com.att.research.xacmlatt.pdp.std.functions; + +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.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.FunctionArgumentAttributeValue; +import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag; +import com.att.research.xacmlatt.pdp.std.StdFunctions; + +/** + * 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 + * + * @author glenngriffin + * + */ +public class FunctionDefinitionBagIsInTest { + + + /* + * 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"); + String notInBag = new String("lmnop"); + String sameValueV1 = new String("abc"); + Integer vOtherType = new Integer(11); + + + FunctionArgumentAttributeValue attrV1 = null; + FunctionArgumentAttributeValue attrV2 = null; + FunctionArgumentAttributeValue attrNotInBag = null; + FunctionArgumentAttributeValue attrSameValueV1 = null; + FunctionArgumentAttributeValue attrOtherType = null; + try { + attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1)); + attrV2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v2)); + attrNotInBag = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(notInBag)); + attrSameValueV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(sameValueV1)); + attrOtherType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(vOtherType)); + } catch (Exception e) { + fail("creating attributes e="+ e); + } + + 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));; + + + + FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0); + FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1); + FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2); + + + + FunctionDefinitionBagIsIn<?> fd = (FunctionDefinitionBagIsIn<?>) StdFunctions.FD_STRING_IS_IN; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_STRING_IS_IN, fd.getId()); + assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId()); + + // just to be safe... If tests take too long these can probably be eliminated + assertFalse(fd.returnsBag()); + + + // element is in bag + arguments.clear(); + arguments.add(attrV1); + arguments.add(attrBag2); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(Boolean.class, res.getValue().getValue().getClass()); + Boolean resValue = (Boolean)res.getValue().getValue(); + assertEquals(true, resValue); + + // element not in bag + arguments.clear(); + arguments.add(attrNotInBag); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(Boolean.class, res.getValue().getValue().getClass()); + resValue = (Boolean)res.getValue().getValue(); + assertEquals(false, resValue); + + // different element with the same value is in bag + arguments.clear(); + arguments.add(attrSameValueV1); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(Boolean.class, res.getValue().getValue().getClass()); + resValue = (Boolean)res.getValue().getValue(); + assertEquals(true, resValue); + + // empty bag + arguments.clear(); + arguments.add(attrV1); + arguments.add(attrBag0); + res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(Boolean.class, res.getValue().getValue().getClass()); + resValue = (Boolean)res.getValue().getValue(); + assertEquals(false, resValue); + + // missing arg + arguments.clear(); + arguments.add(attrSameValueV1); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in Expected 2 arguments, got 1", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 1st arg is bag + arguments.clear(); + arguments.add(attrBag1); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in Expected a simple value, saw a bag", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2nd arg not bag + arguments.clear(); + arguments.add(attrV1); + arguments.add(attrV2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in Expected a bag, saw a simple value", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // first arg null + arguments.clear(); + arguments.add(null); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // 2nd arg null + arguments.clear(); + arguments.add(attrV1); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in Got null argument", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // first arg type does not match bag elements + arguments.clear(); + arguments.add(attrOtherType); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-is-in 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()); + + // bag has mixed element types +// behavior not specified for this case in spec. It ASSUMES that all elements in bag are same type. + + } + + + + + // + // + // REST OF DATA TYPES OMITTED + // because they "should" all work the same + // + // + + + + +} http://git-wip-us.apache.org/repos/asf/incubator-openaz/blob/94fcdd90/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagOneAndOnlyTest.java ---------------------------------------------------------------------- diff --git a/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagOneAndOnlyTest.java b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagOneAndOnlyTest.java new file mode 100755 index 0000000..13c5161 --- /dev/null +++ b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagOneAndOnlyTest.java @@ -0,0 +1,204 @@ +package com.att.research.xacmlatt.pdp.std.functions; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; + +import java.util.ArrayList; +import java.util.List; +import java.math.BigInteger; + +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; + +/** + * 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 + * + * @author glenngriffin + * + */ +public class FunctionDefinitionBagOneAndOnlyTest { + + + /* + * 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"); + BigInteger vOtherType = BigInteger.valueOf(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<BigInteger>(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); + + + FunctionDefinitionBagOneAndOnly<?> fd = (FunctionDefinitionBagOneAndOnly<?>) StdFunctions.FD_STRING_ONE_AND_ONLY; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_STRING_ONE_AND_ONLY, fd.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()); + + + + + // bag with only one + arguments.clear(); + arguments.add(attrBag1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + assertEquals(String.class, res.getValue().getValue().getClass()); + String resValue = (String)res.getValue().getValue(); + assertEquals(v1, resValue); + + // null bag + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-one-and-only 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); + assertFalse(res.isOk()); + assertEquals("function:string-one-and-only Element in bag of wrong type. Expected string got integer", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // bag with none + arguments.clear(); + arguments.add(attrBag0); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-one-and-only Expected 1 but Bag has 0 elements", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // bag with multiple + arguments.clear(); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:string-one-and-only Expected 1 but Bag has 2 elements", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + } + + + + @Test + public void testBoolean() { + Boolean v1 = new Boolean(true); + Boolean v2 = new Boolean(false); + BigInteger vOtherType = BigInteger.valueOf(11); + + Bag bag0 = new Bag(); + Bag bag1 = new Bag(); + bag1.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v1)); + Bag bag2 = new Bag(); + bag2.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v1)); + bag2.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v2)); + Bag bagOtherType = new Bag(); + bagOtherType.add(new StdAttributeValue<BigInteger>(DataTypes.DT_STRING.getId(), vOtherType)); + + + FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0); + FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1); + FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2); + FunctionArgumentBag attrBagOtherType = new FunctionArgumentBag(bagOtherType); + + + FunctionDefinitionBagOneAndOnly<?> fd = (FunctionDefinitionBagOneAndOnly<?>) StdFunctions.FD_BOOLEAN_ONE_AND_ONLY; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_BOOLEAN_ONE_AND_ONLY, fd.getId()); + assertEquals(DataTypes.DT_BOOLEAN.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(Boolean.class, res.getValue().getValue().getClass()); + Boolean resValue = (Boolean)res.getValue().getValue(); + assertEquals(new Boolean(true), resValue); + + // null bag + arguments.clear(); + arguments.add(null); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:boolean-one-and-only 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); + assertFalse(res.isOk()); + assertEquals("function:boolean-one-and-only Element in bag of wrong type. Expected boolean got string", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // bag with none + arguments.clear(); + arguments.add(attrBag0); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:boolean-one-and-only Expected 1 but Bag has 0 elements", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + + // bag with multiple + arguments.clear(); + arguments.add(attrBag2); + res = fd.evaluate(null, arguments); + assertFalse(res.isOk()); + assertEquals("function:boolean-one-and-only Expected 1 but Bag has 2 elements", res.getStatus().getStatusMessage()); + assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue()); + } + + + // + // + // REST OF DATA TYPES OMITTED + // because they "should" all work the same + // + // + + + + +} http://git-wip-us.apache.org/repos/asf/incubator-openaz/blob/94fcdd90/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagSizeTest.java ---------------------------------------------------------------------- diff --git a/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagSizeTest.java b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagSizeTest.java new file mode 100755 index 0000000..afc5e09 --- /dev/null +++ b/openaz-xacml-test/src/test/java/com/att/research/xacmlatt/pdp/std/functions/FunctionDefinitionBagSizeTest.java @@ -0,0 +1,138 @@ +package com.att.research.xacmlatt.pdp.std.functions; + +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; + +/** + * 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 + * + * @author glenngriffin + * + */ +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(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(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(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(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 + // + // + + + + +}
