| /* |
| * 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.mockobjects.dynamic.C; |
| import com.mockobjects.dynamic.Mock; |
| import com.opensymphony.xwork2.*; |
| import com.opensymphony.xwork2.config.entities.ActionConfig; |
| import com.opensymphony.xwork2.config.providers.MockConfigurationProvider; |
| import com.opensymphony.xwork2.interceptor.ValidationAware; |
| import com.opensymphony.xwork2.validator.validators.ExpressionValidator; |
| import org.apache.struts2.dispatcher.HttpParameters; |
| import org.easymock.EasyMock; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Unit test for ExpressionValidator. |
| * |
| * @author Jason Carreira |
| * @author Claus Ibsen |
| */ |
| public class ExpressionValidatorTest extends XWorkTestCase { |
| |
| private TextProviderFactory tpf; |
| |
| public void testExpressionValidationOfStringLength() throws ValidationException { |
| TestBean bean = new TestBean(); |
| bean.setName("abc"); |
| ActionContext.getContext().getValueStack().push(bean); |
| |
| DelegatingValidatorContext context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| container.getInstance(ActionValidatorManager.class).validate(bean, "expressionValidation", context); |
| assertTrue(context.hasFieldErrors()); |
| |
| final Map fieldErrors = context.getFieldErrors(); |
| assertTrue(fieldErrors.containsKey("name")); |
| |
| List nameErrors = (List) fieldErrors.get("name"); |
| assertEquals(1, nameErrors.size()); |
| assertEquals("Name must be greater than 5 characters, it is currently 'abc'", nameErrors.get(0)); |
| |
| bean.setName("abcdefg"); |
| context = new DelegatingValidatorContext(new ValidationAwareSupport(), tpf); |
| container.getInstance(ActionValidatorManager.class).validate(bean, "expressionValidation", context); |
| assertFalse(context.hasFieldErrors()); |
| } |
| |
| public void testExpressionValidatorFailure() throws Exception { |
| HashMap<String, Object> params = new HashMap<>(); |
| params.put("date", "12/23/2002"); |
| params.put("foo", "5"); |
| params.put("bar", "7"); |
| |
| HashMap<String, Object> extraContext = new HashMap<>(); |
| extraContext.put(ActionContext.PARAMETERS, HttpParameters.create(params).build()); |
| |
| ActionProxy proxy = actionProxyFactory.createActionProxy("", MockConfigurationProvider.VALIDATION_ACTION_NAME, null, extraContext); |
| proxy.execute(); |
| assertTrue(((ValidationAware) proxy.getAction()).hasActionErrors()); |
| |
| Collection errors = ((ValidationAware) proxy.getAction()).getActionErrors(); |
| assertEquals(1, errors.size()); |
| |
| String message = (String) errors.iterator().next(); |
| assertNotNull(message); |
| assertEquals("Foo must be greater than Bar. Foo = 5, Bar = 7.", message); |
| } |
| |
| public void testExpressionValidatorSuccess() throws Exception { |
| HashMap<String, Object> params = new HashMap<>(); |
| |
| //make it not fail |
| params.put("date", "12/23/2002"); |
| params.put("foo", "10"); |
| params.put("bar", "7"); |
| |
| HashMap<String, Object> extraContext = new HashMap<>(); |
| extraContext.put(ActionContext.PARAMETERS, HttpParameters.create(params).build()); |
| |
| ActionProxy proxy = actionProxyFactory.createActionProxy("", MockConfigurationProvider.VALIDATION_ACTION_NAME, null, extraContext); |
| proxy.execute(); |
| assertFalse(((ValidationAware) proxy.getAction()).hasActionErrors()); |
| } |
| |
| public void testGetSetExpression() { |
| ExpressionValidator ev = new ExpressionValidator(); |
| ev.setExpression("{top}"); |
| assertEquals("{top}", ev.getExpression()); |
| } |
| |
| public void testNoBooleanExpression() throws Exception { |
| Mock mock = new Mock(ValidationAware.class); |
| mock.expect("addActionError", C.ANY_ARGS); |
| |
| ExpressionValidator ev = new ExpressionValidator(); |
| ev.setValidatorContext(new DelegatingValidatorContext(mock.proxy(), tpf)); |
| ev.setExpression("{top}"); |
| ev.setValueStack(ActionContext.getContext().getValueStack()); |
| ev.validate("Hello"); // {top} will evaluate to Hello that is not a Boolean |
| mock.verify(); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| loadConfigurationProviders(new MockConfigurationProvider()); |
| |
| ActionConfig config = new ActionConfig.Builder("", "name", "").build(); |
| ActionInvocation invocation = EasyMock.createNiceMock(ActionInvocation.class); |
| ActionProxy proxy = EasyMock.createNiceMock(ActionProxy.class); |
| |
| EasyMock.expect(invocation.getProxy()).andReturn(proxy).anyTimes(); |
| EasyMock.expect(invocation.getAction()).andReturn(null).anyTimes(); |
| EasyMock.expect(invocation.invoke()).andReturn(Action.SUCCESS).anyTimes(); |
| EasyMock.expect(proxy.getMethod()).andReturn("execute").anyTimes(); |
| EasyMock.expect(proxy.getConfig()).andReturn(config).anyTimes(); |
| |
| |
| EasyMock.replay(invocation); |
| EasyMock.replay(proxy); |
| |
| ActionContext.getContext().setActionInvocation(invocation); |
| |
| tpf = container.getInstance(TextProviderFactory.class); |
| } |
| |
| } |