| /* |
| * 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 com.opensymphony.xwork2.validator; |
| |
| import com.opensymphony.xwork2.ActionContext; |
| import com.opensymphony.xwork2.ActionProxy; |
| import com.opensymphony.xwork2.ActionSupport; |
| import com.opensymphony.xwork2.TextProviderFactory; |
| import com.opensymphony.xwork2.ValidationAwareSupport; |
| import com.opensymphony.xwork2.XWorkTestCase; |
| import com.opensymphony.xwork2.config.providers.MockConfigurationProvider; |
| import com.opensymphony.xwork2.config.providers.XmlConfigurationProvider; |
| import com.opensymphony.xwork2.interceptor.ValidationAware; |
| import com.opensymphony.xwork2.util.ValueStack; |
| import com.opensymphony.xwork2.validator.validators.DoubleRangeFieldValidator; |
| import org.apache.struts2.config.StrutsXmlConfigurationProvider; |
| import org.apache.struts2.dispatcher.HttpParameters; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Unit test for {@link DoubleRangeFieldValidator}. |
| * |
| * @author <a href="mailto:hermanns@aixcept.de">Rainer Hermanns</a> |
| * @author Claus Ibsen |
| * @version $Id$ |
| */ |
| public class DoubleRangeFieldValidatorTest extends XWorkTestCase { |
| |
| private DoubleRangeFieldValidator val; |
| private TextProviderFactory tpf; |
| |
| public void testRangeValidationWithError() throws Exception { |
| //Explicitly set an out-of-range double for DoubleRangeValidatorTest |
| HashMap<String, Object> params = new HashMap<>(); |
| params.put("percentage", 100.12); |
| ActionContext context = ActionContext.of().withParameters(HttpParameters.create(params).build()); |
| |
| ActionProxy proxy = actionProxyFactory.createActionProxy("", MockConfigurationProvider.VALIDATION_ACTION_NAME, null, context.getContextMap()); |
| proxy.execute(); |
| assertTrue(((ValidationAware) proxy.getAction()).hasFieldErrors()); |
| |
| Map<String, List<String>> errors = ((ValidationAware) proxy.getAction()).getFieldErrors(); |
| |
| List<String> errorMessages = errors.get("percentage"); |
| assertNotNull("Expected double range validation error message.", errorMessages); |
| assertEquals(1, errorMessages.size()); |
| |
| String errorMessage = errorMessages.get(0); |
| assertNotNull("Expecting: percentage must be between 0.1 and 10.1, current value is 100.12.", errorMessage); |
| assertEquals("percentage must be between 0.1 and 10.1, current value is 100.12.", errorMessage); |
| } |
| |
| public void testRangeValidationNoError() throws Exception { |
| HashMap<String, Object> params = new HashMap<>(); |
| params.put("percentage", 1.234567d); |
| ActionContext context = ActionContext.of().withParameters(HttpParameters.create(params).build()); |
| |
| ActionProxy proxy = actionProxyFactory.createActionProxy("", "percentage", null, context.getContextMap()); |
| proxy.execute(); |
| assertTrue(((ValidationAware) proxy.getAction()).hasFieldErrors()); |
| |
| Map<String, List<String>> errors = ((ValidationAware) proxy.getAction()).getFieldErrors(); |
| List<String> errorMessages = errors.get("percentage"); |
| assertNull("Expected no double range validation error message.", errorMessages); |
| } |
| |
| public void testRangeNoExclusiveAndNoValueInStack() throws Exception { |
| val.setFieldName("hello"); |
| val.validate("world"); |
| } |
| |
| public void testRangeSimpleDoubleValueInStack() throws Exception { |
| MyTestProduct prod = new MyTestProduct(); |
| prod.setName("coca cola"); |
| prod.setPrice(5.99); |
| |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| stack.push(prod); |
| |
| val.setMinInclusive(0d); |
| val.setMaxInclusive(10d); |
| val.setFieldName("price"); |
| val.validate(prod); |
| } |
| |
| public void testRangeRealDoubleValueInStack() throws Exception { |
| MyTestProduct prod = new MyTestProduct(); |
| prod.setName("coca cola"); |
| prod.setPrice(5.99); |
| prod.setVolume(12.34d); |
| |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| stack.push(prod); |
| |
| val.setMinInclusive(0d); |
| val.setMaxInclusive(30d); |
| val.setFieldName("volume"); |
| val.validate(prod); |
| } |
| |
| public void testRangeNotADoubleObjectValueInStack() throws Exception { |
| MyTestProduct prod = new MyTestProduct(); |
| prod.setName("coca cola"); |
| |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| stack.push(prod); |
| |
| val.setMinInclusive(0d); |
| val.setMaxInclusive(10d); |
| val.setFieldName("name"); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| val.setValidatorContext(context); |
| |
| val.validate(prod); |
| |
| assertEquals(0d, val.getMinInclusive()); |
| assertEquals(10d, val.getMaxInclusive()); |
| } |
| |
| public void testEdgeOfMaxRange() throws Exception { |
| MyTestProduct prod = new MyTestProduct(); |
| prod.setName("coca cola"); |
| prod.setPrice(9.95); |
| |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| stack.push(prod); |
| |
| val.setFieldName("price"); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| val.setValidatorContext(context); |
| |
| val.setMaxInclusive(9.95d); |
| val.validate(prod); // should pass |
| assertFalse(context.hasErrors()); |
| assertEquals(9.95d, val.getMaxInclusive()); |
| |
| val.setMaxExclusive(9.95d); |
| val.validate(prod); // should not pass |
| assertTrue(context.hasErrors()); |
| assertEquals(9.95d, val.getMaxExclusive()); |
| } |
| |
| public void testEdgeOfMinRange() throws Exception { |
| MyTestProduct prod = new MyTestProduct(); |
| prod.setName("coca cola"); |
| prod.setPrice(9.95); |
| |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| stack.push(prod); |
| |
| val.setFieldName("price"); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| val.setValidatorContext(context); |
| |
| val.setMinInclusive(9.95d); |
| val.validate(prod); // should pass |
| assertFalse(context.hasErrors()); |
| |
| val.setMinExclusive(9.95d); |
| val.validate(prod); // should not pass |
| assertTrue(context.hasErrors()); |
| } |
| |
| public void testNoValue() throws Exception { |
| val.setFieldName("price"); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| val.setValidatorContext(context); |
| |
| val.setMinInclusive(9.95d); |
| val.validate(null); |
| assertFalse(context.hasErrors()); // should pass as null value passed in |
| } |
| |
| public void testRangeValidationWithExpressionsFail() throws Exception { |
| //Explicitly set an out-of-range double for DoubleRangeValidatorTest |
| HashMap<String, Object> params = new HashMap<>(); |
| params.put("percentage", 100.12); |
| ActionContext context = ActionContext.of().withParameters(HttpParameters.create(params).build()); |
| |
| ActionProxy proxy = actionProxyFactory.createActionProxy("", MockConfigurationProvider.EXPRESSION_VALIDATION_ACTION, null, context.getContextMap()); |
| proxy.execute(); |
| assertTrue(((ValidationAware) proxy.getAction()).hasFieldErrors()); |
| |
| Map<String, List<String>> errors = ((ValidationAware) proxy.getAction()).getFieldErrors(); |
| List<String> errorMessages = errors.get("percentage"); |
| assertNotNull("Expected double range validation error message.", errorMessages); |
| assertEquals(1, errorMessages.size()); |
| |
| String errorMessage = errorMessages.get(0); |
| assertNotNull("Expecting: percentage must be between 0.1 and 10.1, current value is 100.12.", errorMessage); |
| assertEquals("percentage must be between 0.1 and 10.1, current value is 100.12.", errorMessage); |
| } |
| |
| public void testExpressionParams() throws Exception { |
| ValueStack stack = ActionContext.getContext().getValueStack(); |
| ActionSupport action = new ActionSupport() { |
| |
| public Double getMinInclusiveValue() { |
| return 10d; |
| } |
| |
| public Double getMaxInclusiveValue() { |
| return 11d; |
| } |
| |
| public Double getMinExclusiveValue() { |
| return 13d; |
| } |
| |
| public Double getMaxExclusiveValue() { |
| return 14d; |
| } |
| |
| public Double getPrice() { |
| return 15d; |
| } |
| }; |
| |
| stack.push(action); |
| |
| val.setMinInclusiveExpression("${minInclusiveValue}"); |
| val.setMaxInclusiveExpression("${maxInclusiveValue}"); |
| val.setMinExclusiveExpression("${minExclusiveValue}"); |
| val.setMaxExclusiveExpression("${maxExclusiveValue}"); |
| |
| val.setFieldName("price"); |
| val.setDefaultMessage("Price is wrong!"); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(action, tpf); |
| val.setValidatorContext(context); |
| |
| val.validate(action); |
| assertTrue(action.getFieldErrors().get("price").size() == 1); |
| } |
| |
| public void testArrayOfDoubles() throws Exception { |
| val.setMinInclusive(10d); |
| val.setMaxInclusive(14d); |
| |
| val.setFieldName("doubleArray"); |
| val.setDefaultMessage("Value ${currentValue} not in scope!"); |
| |
| MyTestProduct object = new MyTestProduct(); |
| object.setDoubleArray(new Double[]{11d, 15d}); |
| |
| DummyValidatorContext context = new DummyValidatorContext(object, tpf); |
| val.setValidatorContext(context); |
| |
| val.validate(object); |
| |
| assertTrue(context.hasFieldErrors()); |
| assertEquals(1, context.getFieldErrors().size()); |
| assertEquals(1, context.getFieldErrors().get("doubleArray").size()); |
| assertEquals("Value 15 not in scope!", context.getFieldErrors().get("doubleArray").get(0)); |
| } |
| |
| public void testCollectionOfDoubles() throws Exception { |
| val.setMinInclusive(10d); |
| val.setMaxInclusive(14d); |
| |
| val.setFieldName("doubleCollection"); |
| val.setDefaultMessage("Value ${currentValue} not in scope!"); |
| |
| MyTestProduct object = new MyTestProduct(); |
| object.setDoubleCollection(Arrays.asList(11d, 15d)); |
| |
| DummyValidatorContext context = new DummyValidatorContext(object, tpf); |
| val.setValidatorContext(context); |
| |
| val.validate(object); |
| |
| assertTrue(context.hasFieldErrors()); |
| assertEquals(1, context.getFieldErrors().size()); |
| assertEquals(1, context.getFieldErrors().get("doubleCollection").size()); |
| assertEquals("Value 15 not in scope!", context.getFieldErrors().get("doubleCollection").get(0)); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| XmlConfigurationProvider provider = new StrutsXmlConfigurationProvider("xwork-default.xml"); |
| container.inject(provider); |
| loadConfigurationProviders(provider, new MockConfigurationProvider()); |
| val = new DoubleRangeFieldValidator(); |
| val.setValueStack(ActionContext.getContext().getValueStack()); |
| ActionContext.getContext().withParameters(HttpParameters.create().build()); |
| tpf = container.getInstance(TextProviderFactory.class); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| val = null; |
| } |
| |
| private class MyTestProduct { |
| private double price; |
| private Double volume; |
| private String name; |
| |
| private Double[] doubleArray; |
| private Collection<Double> doubleCollection; |
| |
| public double getPrice() { |
| return price; |
| } |
| |
| public void setPrice(double price) { |
| this.price = price; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public Double getVolume() { |
| return volume; |
| } |
| |
| public void setVolume(Double volume) { |
| this.volume = volume; |
| } |
| |
| public Double[] getDoubleArray() { |
| return doubleArray; |
| } |
| |
| public void setDoubleArray(Double[] doubleArray) { |
| this.doubleArray = doubleArray; |
| } |
| |
| public Collection<Double> getDoubleCollection() { |
| return doubleCollection; |
| } |
| |
| public void setDoubleCollection(Collection<Double> doubleCollection) { |
| this.doubleCollection = doubleCollection; |
| } |
| } |
| |
| } |