| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| * |
| */ |
| package org.apache.qpid.management.domain.model; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.qpid.management.configuration.Configurator; |
| import org.apache.qpid.management.domain.model.type.Uint8; |
| |
| public class QpidNumberPropertyTest extends TestCase |
| { |
| private QpidProperty _property; |
| private Long _value = 55432L; |
| |
| @Override |
| protected void setUp () throws Exception |
| { |
| Configurator configurator = new Configurator(); |
| configurator.configure(); |
| _property = new QpidProperty(); |
| _property.setName("average"); |
| _property.setAccessMode(AccessMode.RW); |
| _property.setType(new Uint8()); |
| } |
| |
| /** |
| * Tests the validation of a qpid property when the type is a number and no constraint has been set. |
| * |
| * <br>precondition : property type is a string, no constraint has been set. |
| * <br>postcondition : no exception is thrown and the validation succeeds. |
| */ |
| public void testValidationWithoutConstraints() { |
| try |
| { |
| _property.validate(_value); |
| } catch (ValidationException notExpected) |
| { |
| fail("If no constraint has been set on this property why the validation is failing?"); |
| } |
| } |
| |
| /** |
| * Tests the validation of a qpid property when the type is a number and a max value constraint has been set. |
| * |
| * <br>precondition : property type is a number, max value has been set and property value is greater than max value. |
| * <br>postcondition : an exception is thrown indicating the validation failure. |
| */ |
| public void testValidationKO_withMaxValue() { |
| int maxValue = (int)(_value-1); |
| _property.setMaxValue(maxValue); |
| |
| try |
| { |
| _property.validate(_value); |
| fail("The given value is violating the installed constraint so an exception must be thrown."); |
| } catch (ValidationException expected) |
| { |
| assertEquals(ValidationException.MAX_VALUE,expected.getConstraintName()); |
| assertEquals(maxValue,expected.getConstraintValue()); |
| assertEquals((double)_value,expected.getFeatureValue()); |
| assertEquals(_property.getName(),expected.getFeatureName()); |
| } |
| } |
| |
| /** |
| * Tests the validation of a qpid property when the type is a number and a min value constraint has been set. |
| * |
| * <br>precondition : property type is a number, min value has been set and property value is lesser than min value. |
| * <br>postcondition : an exception is thrown indicating the validation failure. |
| */ |
| public void testValidationKO_withMinValue() { |
| int minValue = (int)(_value+1); |
| _property.setMinValue(minValue); |
| |
| try |
| { |
| _property.validate(_value); |
| fail("The given value is violating the installed constraint so an exception must be thrown."); |
| } catch (ValidationException expected) |
| { |
| assertEquals(ValidationException.MIN_VALUE,expected.getConstraintName()); |
| assertEquals(minValue,expected.getConstraintValue()); |
| assertEquals((double)_value,expected.getFeatureValue()); |
| assertEquals(_property.getName(),expected.getFeatureName()); |
| } |
| } |
| |
| |
| /** |
| * Tests the validation of a qpid property when the number is a string and the property value is null. |
| * |
| * <br>precondition : property type is a number and property value is null.. |
| * <br>postcondition : no exception is thrown. That is : the validation succeeds. |
| */ |
| public void testValidationOK_withNullValue() { |
| try |
| { |
| _property.validate(null); |
| } catch (ValidationException notExpected) |
| { |
| fail("No constraint has been violated so validate() shouldn't raise an exception."); |
| } |
| |
| _property.setMinValue(1); |
| _property.setMaxValue(10); |
| |
| try |
| { |
| _property.validate(null); |
| } catch (ValidationException notExpected) |
| { |
| fail("No constraint has been violated so validate() shouldn't raise an exception."); |
| } |
| } |
| |
| /** |
| * Tests the validation of a qpid property when the type is a number and a max / min constraints have been set. |
| * |
| * <br>precondition : property type is a number, max / min constraint have been set and property value is wrong. |
| * <br>postcondition : an exception is thrown indicating the validation failure. |
| */ |
| public void testValidationOK_withMinAndMaxConstraint() { |
| int minValue = (int)(_value+1); |
| int maxValue = (int)(_value-1); |
| _property.setMinValue(minValue); |
| _property.setMaxValue(maxValue); |
| |
| try |
| { |
| _property.validate(_value); |
| fail("The given value is violating the installed constraint so an exception must be thrown."); |
| } catch (ValidationException expected) |
| { |
| assertEquals(ValidationException.MIN_VALUE,expected.getConstraintName()); |
| assertEquals(minValue,expected.getConstraintValue()); |
| assertEquals((double)_value,expected.getFeatureValue()); |
| assertEquals(_property.getName(),expected.getFeatureName()); |
| } |
| |
| _property.setMinValue(0); |
| try |
| { |
| _property.validate(_value); |
| fail("The given value is violating the installed constraint so an exception must be thrown."); |
| } catch (ValidationException expected) |
| { |
| assertEquals(ValidationException.MAX_VALUE,expected.getConstraintName()); |
| assertEquals(maxValue,expected.getConstraintValue()); |
| assertEquals((double)_value,expected.getFeatureValue()); |
| assertEquals(_property.getName(),expected.getFeatureName()); |
| } |
| } |
| } |