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Diffstat (limited to 'ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionNumberTypeConversionTest.java')
-rw-r--r-- | ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionNumberTypeConversionTest.java | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionNumberTypeConversionTest.java b/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionNumberTypeConversionTest.java new file mode 100644 index 000000000..2b7dbf4e2 --- /dev/null +++ b/ECOMP-PDP/src/test/java/org/openecomp/policy/pdp/test/FunctionDefinitionNumberTypeConversionTest.java @@ -0,0 +1,119 @@ +/*- + * ============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 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; +import com.att.research.xacmlatt.pdp.std.functions.*; + +/** + * Tests for various classes containing only one function. + * + * TO RUN - use jUnit + * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test + * + * + */ +public class FunctionDefinitionNumberTypeConversionTest { + + /* + * variables useful in the following tests + */ + List<FunctionArgument> arguments = new ArrayList<FunctionArgument>(); + + @Test + public void testDouble_to_integer() { + FunctionArgumentAttributeValue attr1 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(5.432)); + + } catch (Exception e) { + fail("creating attribute e="+ e); + } + + FunctionDefinitionNumberTypeConversion<?, ?> fd = (FunctionDefinitionNumberTypeConversion<?, ?>) StdFunctions.FD_DOUBLE_TO_INTEGER; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_DOUBLE_TO_INTEGER, fd.getId()); + assertEquals(DataTypes.DT_DOUBLE.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 add + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + BigInteger resValue = (BigInteger)res.getValue().getValue(); + assertEquals(BigInteger.valueOf(5), resValue); + } + + + @Test + public void testInteger_to_double() { + FunctionArgumentAttributeValue attr1 = null; + try { + attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5)); + + } catch (Exception e) { + fail("creating attribute e="+ e); + } + + FunctionDefinitionNumberTypeConversion<?, ?> fd = (FunctionDefinitionNumberTypeConversion<?, ?>) StdFunctions.FD_INTEGER_TO_DOUBLE; + + // check identity and type of the thing created + assertEquals(XACML3.ID_FUNCTION_INTEGER_TO_DOUBLE, fd.getId()); + assertEquals(DataTypes.DT_INTEGER.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 add + arguments.add(attr1); + ExpressionResult res = fd.evaluate(null, arguments); + assertTrue(res.isOk()); + Double resValue = (Double)res.getValue().getValue(); + assertEquals(new Double(5.0), resValue); + } + + +} |