无法从一个状态转换到另一状态转换junit获取流范围变量 [英] not able to get the flow scope variable from one state transition to another state transition junit
本文介绍了无法从一个状态转换到另一状态转换junit获取流范围变量的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我从视图状态过渡到决策状态或动作状态时，所有输入集在过渡到另一个状态时都会丢失.在junit中从视图状态转换为决策状态和动作状态时，如何获取决策状态或动作状态的流范围变量?
When I transit from view state to decision state or action state all the input set is lost while transitioning to another state. How to do I get the flow scope variable for decision state or action state on transitioning from view state to decision state and action state in junit ?
在我的流定义中，当我将事件ID设置为 submit 时，我处于查看状态，该事件将移动到需要flowScope.regform.loyaltyLookUp值的 registerEnroll 决策状态.当我看到流程执行变量映射时，即使我在MutableAttributeMap中设置了变量，除了 RegForm 对象之外，里面什么也没有.
In my flow definition right now I am in view state when I set the event Id as submit it moves to registerEnroll decision state where it needs flowScope.regform.loyaltyLookUp value. When I see the flow execution variable map there is nothing inside apart from RegForm object, even though I have set variable in MutableAttributeMap.
如何设置流范围变量，该变量将在转换为Spring Webflow的junit测试用例上的状态时始终可用?
How to set the flow scope variable which will be always available on transitioning to state on junit test case for spring webflow?
在第二个测试案例中，流程将进入决策状态的其他部分，即使我在输入中提供了flowScope.regform.loyaltyLookUp.我在做什么错误，我无法弄清楚.
In second test case flow is going to else part of decision state even though I have provide flowScope.regform.loyaltyLookUp in input. What mistake I am doing I am not able to figure out .
xml
<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/webflow
http://www.springframework.org/schema/webflow/spring-webflow-2.4.xsd"
start-state="confirmsuccess">
<var name="regform" class="com.shc.ecom.usr.form.Regform" />
<var name="enrollresponse" class="com.shc.ecom.usr.service.adapter.ResponseVO" />
<!-- <input-mapper> <input-attribute name="service" /> <input-attribute
name="regform" /> <input-attribute name="success" /> </input-mapper> <start-state
idref="confirmsuccess" /> -->
<input name="service" />
<input name="regform" />
<input name="success" />
<input name="enrollresponse"/>
<decision-state id="confirmsuccess">
<if test="flowScope.success!=null" then="serviceticketvalidation"
else="saveQueryParamInSession" />
</decision-state>
<decision-state id="serviceticketvalidation">
<if test="flowScope.success=='yes'" then="sywNumAction" else="ssoerrorredirect" />
</decision-state>
<!-- <action-state id="enterCustInfo"> <action bean="regEnrollFormAction"
method="setupForm" > </action> <transition on="success" to="renderform"/>
</action-state> -->
<!-- save query parameter in session -->
<action-state id="saveQueryParamInSession">
<evaluate expression="saveQueryParamInSession.doExecute(flowRequestContext)" />
<transition on="success" to="renderform" />
</action-state>
<view-state id="renderform" view="/regenroll" >
<on-entry>
<evaluate expression="regEnrollFormAction.setupForm(flowRequestContext)" />
<set name="flowScope.sourceSite" value="requestParameters.sid" /> <!-- scope="flow" -->
<set name="flowScope.service" value="requestParameters.service" />
<set name="flowScope.clienthost" value="requestParameters.clienthost" />
<set name="flowScope.target" value="requestParameters.target" />
<set name="flowScope.switchForm" value="requestParameters.switchForm" />
<set name="flowScope.oldlogin" value="requestParameters.oldlogin" />
<set name="flowScope.emailId" value="requestParameters.emailId" />
<set name="flowScope.confirmEmail" value="requestParameters.emailConfirm" />
<set name="flowScope.fname" value="requestParameters.fname" />
<set name="flowScope.lname" value="requestParameters.lname" />
<set name="flowScope.zipCode" value="requestParameters.zip" />
<set name="flowScope.modifyservice" value="requestParameters.modifyservice" />
<set name="flowScope.ocpPage" value="requestParameters.ocpPage" />
<set name="flowScope.fullpage" value="requestParameters.fullpage" />
<set name="flowScope.emailValidateFlag" value="requestParameters.emailValidateFlag" />
<set name="flowScope.mode" value="requestParameters.mode" />
<set name="flowScope.phone" value="requestParameters.phone" />
<set name="flowScope.number" value="requestParameters.number" />
<set name="flowScope.irp" value="requestParameters.irp" />
<set name="flowScope.sywmax" value="requestParameters.sywmax" />
</on-entry>
<transition on="submit" to="registerEnroll">
<evaluate expression="regEnrollFormAction.bindAndValidate(flowRequestContext)"></evaluate>
</transition>
</view-state>
<decision-state id="registerEnroll">
<if test="flowScope.regform.loyaltyLookUp!=null" then="processEnroll"
else="activateEnroll" />
</decision-state>
<action-state id="processEnroll">
<evaluate
expression="ssoGatewayService.register(flowScope.regform,externalContext)" result="flowScope.enrollresponse" result-type="com.shc.ecom.usr.service.adapter.ResponseVO" />
<transition on="success" to="postenroll" />
</action-state>
<decision-state id="postenroll">
<if test="flowScope.enrollresponse.responseCode ==200" then="ccenroll"
else="enrollerror" />
</decision-state>
<decision-state id="ccenroll">
<if test="flowScope.regform.craftsmanAffinity!=null" then="ccAffinityUpdate"
else="go_to_login_flow" />
</decision-state>
<action-state id="ccAffinityUpdate">
<evaluate
expression="ssoGatewayService.updateCCAffinity(flowScope.regform, flowScope.enrollresponse)"
result="enrollresponse" />
<transition on="success" to="postccupdate" />
</action-state>
<decision-state id="postccupdate">
<if test="flowScope.enrollresponse.responseCode==200" then="go_to_login_flow"
else="ccupdateerror" />
</decision-state>
<decision-state id="enrollerror">
<if test="flowScope.enrollresponse.existingUserInd!=null" then="existingUserLogin"
else="captchaValidation" />
</decision-state>
<decision-state id="captchaValidation">
<if test="flowScope.enrollresponse.errorCode eq '401.1'" then="captchaValidationError"
else="loyaltydown" />
</decision-state>
<decision-state id="loyaltydown">
<if test="flowScope.enrollresponse.loyaltyDown!=null" then="loyaltydownerror"
else="showerror" />
</decision-state>
<action-state id="activateEnroll">
<evaluate expression="ssoGatewayService.onlineActivation(flowScope.regform, requestParameters.clienthost,
externalContext, requestParameters.mode, requestParameters.number, requestParameters.phone)"
result = "enrollresponse" />
<transition on="success" to="postenroll" />
</action-state>
<subflow-state id="go_to_login_flow" subflow="shclogin-flow">
<input value="flowScope.regform.password" name="logonPassword"/>
<input value="flowScope.regform.email" name="loginId"/>
<input value="flowScope.regform.sid" name="sourceSiteId"/>
<input value="flowScope.regform.service" name="service"/>
<input value="flowScope.regform.redirectUrl" name="redirectUrl"/>
<input value="flowScope.reglogin" name="reglogin"/>
<input value="flowScope.enrollresponse" name="enrollresponse"/>
<transition on="finish" to="process_and_redirect" />
<transition on="redirect" to="process_and_redirect" />
<transition on="sendtickettomodal_reg" to="sendtickettomodal">
<set name="clienthost" value="requestParameters.clienthost" /> <!-- scope="flow" -->
</transition>
<transition on="pickup_error_redirect_reg" to="ssoerrorredirect" />
<transition on="pickup_error_redirect_login" to="ssoerrorredirect" />
</subflow-state>
<!--
<attribute-mapper>
<input-mapper>
<mapping source="${flowScope.regform.email}" target="loginId" />
<mapping source="${flowScope.regform.password}" target="logonPassword" />
<mapping source="${flowScope.regform.sid}" target="sourceSiteId" />
<mapping source="${flowScope.regform.service}" target="service" />
<mapping source="${flowScope.regform.redirectUrl}" target="redirectUrl" />
<mapping source="${flowScope.reglogin}" target="reglogin" />
<mapping source="${flowScope.enrollresponse}" target="enrollresponse" />
</input-mapper>
</attribute-mapper>
-->
<action-state id="sywNumAction">
<evaluate expression="sywNumSetupAction" />
<transition on="success" to="process_and_redirect" />
</action-state>
<end-state id="process_and_redirect" view="/successconfirmation">
<on-entry>
<set name="sourceSiteId" value="flowScope.regform.sid" />
<set name="sywrNumber" value="flowScope.sywrNumber" />
<set name ="softLinkFlow" value="requestParameters.softLinkFlow" />
<set name ="fullpage" value="requestParameters.fullpage" />
<set name="targetUrl" value="requestParameters.targetUrl" />
</on-entry>
</end-state>
<view-state id="showerror" view="/displayerror">
<on-entry>
<set name="errorCode" value="flowScope.enrollresponse.responseCode" />
<set name="responseString" value="flowScope.enrollresponse.responseString" />
</on-entry>
</view-state>
<view-state id="captchaValidationError" view="/displayerror">
<on-entry>
<set name="errorCode" value="401.1" />
<set name="responseString" value="flowScope.enrollresponse.errorDescription" />
</on-entry>
</view-state>
<view-state id="loyaltydownerror" view="/displayerror">
<on-entry>
<set name="errorCode" value="500.2" />
<set name="responseString" value="flowScope.enrollresponse.responseString" />
</on-entry>
</view-state>
<end-state id="existingUserLogin" view="/existingUserLogin">
<on-entry>
<set name="returnCode" value="'500.110'" />
<set name="clienthost" value="requestParameters.clienthost" />
<set name="emailId" value="flowScope.regform.email" />
</on-entry>
</end-state>
<view-state id="ccupdateerror" view="/ccEnrollError">
<on-entry>
<set name="returnCode" value="'500.111'" />
<set name="clienthost" value="requestParameters.clienthost" />
<set name="emailId" value="flowScope.regform.email" />
</on-entry>
</view-state>
<!-- redirect the next step from login flow -->
<end-state id="ssoerrorredirect" view="/successconfirmationwithssoerror">
<on-entry>
<set name="sourceSiteId" value="flowScope.regform.sid" />
<set name="sywrNumber" value="flowScope.sywrNumber" />
<set name="softLinkFlow" value="requestParameters.softLinkFlow" />
<set name="fullpage" value="requestParameters.fullpage" />
</on-entry>
</end-state>
<!-- adding sywmax parameter for registration flow -->
<end-state id="sendtickettomodal" view="/displayserviceticketandcookie">
<output value="requestScope.syw" name="sywmax"/>
</end-state>
<!--
<output-mapper>
<mapping source="${requestScope.syw" x } target="sywmax" />
</output-mapper>
-->
<global-transitions>
<transition to="showerror"
on-exception="org.springframework.webflow.execution.repository.NoSuchFlowExecutionException" />
<transition to="showerror"
on-exception="org.jasig.cas.services.UnauthorizedSsoServiceException" />
<transition to="showerror"
on-exception="org.jasig.cas.services.UnauthorizedServiceException" />
<transition to="showerror"
on-exception="org.springframework.webflow.execution.FlowExecutionException" />
</global-transitions>
<!-- <bean-import resource="regenroll-beans.xml" /> -->
</flow>
测试用例
第二项测试失败
public class TestRegEnrollFlow extends AbstractXmlFlowExecutionTests {
SavingQueryParamInSessionAction saveQueryParamInSession;
SSOGatewayServiceImpl ssoGatewayService;
@Override
protected FlowDefinitionResource getResource(FlowDefinitionResourceFactory resourceFactory) {
return resourceFactory.createFileResource("src/main/webapp/WEB-INF/usr/flows/regEnroll-flow.xml");
}
@Override
protected void configureFlowBuilderContext(MockFlowBuilderContext builderContext) {
// I Have tried even mocking using Easy Mock
saveQueryParamInSession = EasyMock.createMock("saveQueryParamInSession", SavingQueryParamInSessionAction.class);
ssoGatewayService = EasyMock.createMock("ssoGatewayService", SSOGatewayServiceImpl.class);
builderContext.registerBean("saveQueryParamInSession", saveQueryParamInSession);
builderContext.registerBean("sywNumSetupAction", new SywNumSetupAction());
builderContext.registerBean("ssoGatewayService", ssoGatewayService);
builderContext.registerBean("regEnrollFormAction", new RegEnrollFormAction());
}
public void testAction() {
MockExternalContext ctx = new MockExternalContext();
MutableAttributeMap input = new LocalAttributeMap();
input.put("service", "");
input.put("regform", createRegistrationForm());
// this is the line where we are changing the state flow
input.put("success", null);
input.put("externalContext", ctx);
input.put("enrollresponse.responseCode", 200);
input.put("regform.craftsmanAffinity", "any");
startFlow(input, ctx);
assertFlowExecutionActive();
assertCurrentStateEquals("renderform");
assertResponseWrittenEquals("/regenroll", ctx);
}
public void testREgForm() throws Exception {
setCurrentState("renderform");
MockExternalContext context = new MockExternalContext();
context.putRequestParameter("sid", "3");
context.putRequestParameter("service", "qa.ecom.s.com:4380");
context.putRequestParameter("clienthost", "qa.ecom.s.com:4380");
context.putRequestParameter("target", "http://qa.ecom.sears.com:4380/?storeId=10153&catalogId=12605");
context.putRequestParameter("switchForm", "Donald");
context.putRequestParameter("oldlogin", "Donald");
context.putRequestParameter("emailId", "jadiya@gmail.com");
context.putRequestParameter("emailConfirm", "jadiya@gmail.com");
context.putRequestParameter("fname", "Ankur");
context.putRequestParameter("lname", "Jadiya");
context.putRequestParameter("zip", "56005");
context.putRequestParameter("modifyservice", "no");
context.putRequestParameter("ocpPage", "no");
context.putRequestParameter("fullpage", "no");
context.putRequestParameter("emailValidateFlag", "true");
context.putRequestParameter("mode", "active");
context.putRequestParameter("phone", "8884911391");
context.putRequestParameter("number", "883427");
context.putRequestParameter("irp", "true");
context.putRequestParameter("sywmax", "1234567");
context.putRequestParameter("enrollresponse.responseCode","200");
FlowExecution flowExecution = getFlowExecution();
FlowSession session = flowExecution.getActiveSession();
//flowExecution.getConversationScope().put("flowScope.enrollresponse.responseCode", 200);
session.getScope().put("flowScope.regform.loyaltyLookUp", true);
//session.getScope().put("flowScope.enrollresponse.responseCode", "200");
// session.getScope().put("flowScope.enrollresponse", 200);
//session.getScope().put("responseCode", 200);
session.getScope().put("flowScope.regform.craftsmanAffinity", "check");
/*session.getScope().put("enrollresponse.responseCode", 200);*/
// session..put("flowScope.enrollresponse.responseCode", 200);
updateFlowExecution(flowExecution);
ResponseVO value = new ResponseVO(200, "success");
session.getScope().put("enrollresponse", value);
session.getScope().put("flowScope.enrollresponse.responseCode", value);
context.setEventId("submit");
// EasyMock.expect(ssoGatewayService.register(createRegistrationForm(), context)).andReturn(value);
flowExecution.resume(context);
assertCurrentStateEquals("showerror");
}
private Regform createRegistrationForm() {
Regform regform = new Regform();
regform.setEmail("20130410111@gmail.com");
regform.setLname("mike");
regform.setFname("sun");
regform.setPassword("test11");
regform.setSid("3");
regform.setZip("60179");
regform.setLoyaltyLookUp(true);
return regform;
}
}
错误
Caused by: org.springframework.binding.expression.PropertyNotFoundException: Property not found
at org.springframework.binding.expression.spel.SpringELExpression.setValue(SpringELExpression.java:117)
at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:80)
at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145)
at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
... 36 more
Caused by: org.springframework.expression.spel.SpelEvaluationException: EL1010E:(pos 0): Property or field 'enrollresponse' cannot be set on object of type 'org.springframework.webflow.engine.impl.RequestControlContextImpl' - maybe not public?
at org.springframework.expression.spel.ast.PropertyOrFieldReference.writeProperty(PropertyOrFieldReference.java:270)
at org.springframework.expression.spel.ast.PropertyOrFieldReference.setValue(PropertyOrFieldReference.java:159)
at org.springframework.expression.spel.standard.SpelExpression.setValue(SpelExpression.java:411)
at org.springframework.binding.expression.spel.SpringELExpression.setValue(SpringELExpression.java:114)
... 40 more
推荐答案
您正在设置此属性:
input.put("enrollresponse.responseCode", "200");
但是:
- 我在流程中的任何地方都看不到它(也许在您省略的部分中)
- 您必须先创建enrollresponse对象，然后再在其上设置"responseCode".我认为这是导致您遇到的错误
-
，您还需要在
<set>元素(显示状态)中指定变量的范围.替换:
you also need to specify the scope for variable in
<set>element (showrror state). replace:
<set name="errorCode" value="flowScope.enrollresponse.responseCode" />
作者
<set name="viewScope.errorCode" value="flowScope.enrollresponse.responseCode" />
解决所有这些问题，然后重试
fix all those issues and try again
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