Question

我的流有一个Choice，然后是Dataweave转换。流的输入是json。当声明时，选择有这个：

<when expression="#[payload.resultSet1.size() >= 1]">

流程运作良好：

<flow name="test1">
 <db:stored-procedure doc:name="MyStoredProc"></db:stored-procedure>
 <choice doc:name="data found?">
        <when expression="#[payload.resultSet1.size() >= 1]">
            <dw:transform-message doc:name="CreateResponse">
                     <dw:set-payload resource="classpath:/dataweave/someDataweave.dwl" />
              </dw:transform-message>
        </when>
       <otherwise>
              <logger message="False:  payload:#[payload]" level="INFO" doc:name="Log-False"/>
        </otherwise>
    </choice>  
</flow>

现在我正在尝试为它创建一个Munit测试。为了让选择起作用，我不得不玩一些数据。现在选择有效，但现在dataweave转换引发异常，因为它说json数据缺少引号。蒙特：

<munit:test name="test1-tryit" description="Test">
      <mock:when messageProcessor=".*:.*" doc:name="Mock MyStoredProcResults">
        <mock:with-attributes>
            <mock:with-attribute name="doc:name" whereValue="#['MyStoredProc']"/>
        </mock:with-attributes>
        <mock:then-return payload="#[flowVars.jsonStoredProcResponse]" mimeType="text/json"/>
    </mock:when>
    <set-payload value="#[getResource('myTestData.json').asStream()]"  doc:name="GetStoredProcResponse" mimeType="application/json"/>
    <json:json-to-object-transformer returnClass="java.lang.Object" doc:name="JSON to Object"/>
    <set-variable variableName="jsonStoredProcResponse" value="#[payload]" doc:name="jsonStoredProcResponse" />
   <flow-ref name="test1" doc:name="Flow-ref to test1 flow" />

myTestData.json文件中的数据如下所示： {“resultSet1”：[{“field1”：“123”}]}

不确定如何解决此问题并使选择和转换都能正常工作。

感谢。

Answer 1

public class VersionChecker extends AsyncTask<String, String, String> {
String newVersion;
Context context;
public VersionChecker(Context context) {
     this.context = context;
}
@Override
protected String doInBackground(String... params) {
    OkHttpClient client = new OkHttpClient();
    Request request = new Request.Builder()
            .url("https://play.google.com/store/apps/details?id=" + context.getPackageName() + "&hl=en")
            .build();
    try {
        Response response = client.newCall(request).execute();
        result = response.body().string();
    if(result!=null && result.contains("softwareVersion")){
        String parts[] = result.split("softwareVersion");
        result= parts[1].substring(
                parts[1].indexOf('>') + 1, parts[1].indexOf('<')
        ).trim();
    }else {
        result=CommonUtilities.getAppVersionName(context);
    }
    } catch (Exception ex) {
        result=CommonUtilities.getAppVersionName(context);
        ex.printStackTrace();
    }
    return result;
}}

Mule Munit with Choice，然后是Dataweave转换

1 个答案: