在MUnit测试期间将有效负载设置为http.query.params.variable_name

我正在尝试设置MUnit测试，以确认设置的有效负载方法将有效负载设置为正确的值.我正在通过HTTP端点发送JSON文件.

I am trying to set up an MUnit test to confirm that the set payload method is setting the payload to the right value. I am sending in a JSON file via a HTTP endpoint.

在运行流时，通常将有效负载设置为:
#[message.inboundproperties.'http.query.params'.json]
工作正常，但是当我运行测试时，断言等于失败.

When running the flow normally setting the payload to:
#[message.inboundproperties.'http.query.params'.json]
works fine however when I run my test the assert equals fails.

我正在使用http.query.params = ParameterMap {[json = [[{"protocol":"http"，"host":"0.0.0.0"，"port":"8085"，"path:"，" operation:" GET}，{" protocol:" https，" host:" 0.0.0.0，" port:" 8086，" path:"，"操作:"发布}]]]}

I am setting the message with http.query.params=ParameterMap{[json=[[ { "protocol":"http", "host":"0.0.0.0", "port":"8085", "path":"", "operation":"GET" }, { "protocol":"https", "host":"0.0.0.0", "port":"8086", "path":"", "operation":"post" } ]]]}

我的主要流程是:

<flow name="httpInboundFlow">
    <http:listener config-ref="HTTP_Listener_Configuration" path="/" doc:name="HTTP"/>
    <set-payload value="#[message.inboundProperties.'http.query.params'.json]" doc:name="Set Payload To Query Params"/>
</flow>

我的测试xml是:

<munit:test name="tddmunitdemo-test-suiteTest" description="MUnit Test">
    <munit:set payload="#[]" doc:name="Set Message">
        <munit:inbound-properties>
            <munit:inbound-property key="http.query.params" value="ParameterMap{[json=[[ { &quot;protocol&quot;:&quot;http&quot;, &quot;host&quot;:&quot;0.0.0.0&quot;, &quot;port&quot;:&quot;8085&quot;, &quot;path&quot;:&quot;&quot;, &quot;operation&quot;:&quot;GET&quot; }, { &quot;protocol&quot;:&quot;https&quot;, &quot;host&quot;:&quot;0.0.0.0&quot;, &quot;port&quot;:&quot;8086&quot;, &quot;path&quot;:&quot;&quot;, &quot;operation&quot;:&quot;post&quot; } ]]]}"/>
        </munit:inbound-properties>
    </munit:set>
    <flow-ref name="httpInboundFlow" doc:name="httpInboundFlow"/>
    <munit:assert-on-equals expectedValue="[ { &quot;protocol&quot;:&quot;http&quot;, &quot;host&quot;:&quot;0.0.0.0&quot;, &quot;port&quot;:&quot;8085&quot;, &quot;path&quot;:&quot;&quot;, &quot;operation&quot;:&quot;GET&quot; }, { &quot;protocol&quot;:&quot;https&quot;, &quot;host&quot;:&quot;0.0.0.0&quot;, &quot;port&quot;:&quot;8086&quot;, &quot;path&quot;:&quot;&quot;, &quot;operation&quot;:&quot;post&quot; } ]" actualValue="#[payload]" doc:name="Assert Equals"/>
</munit:test>

测试失败，并显示一条错误消息，指出实际值为空.

The test fails with an failure message saying that the actual value was null.

我可以通过模拟设置的有效载荷来修复它，但是我没有检查设置的有效载荷是否按预期工作.

I can fix it by mocking the set payload but then I aren't checking the the set payload is working as expected.