部署到 Cloudhub，具有 Salesforce 创建连接器的 Munit 测试失败

Question

我有一个具有 Salesforce 创建连接器的流程，引用该流程的 Munit 测试在本地运行良好。但是当我尝试使用 Azure Devops CI/CD 管道将它们部署到 CloudHub 时会抛出类似

的错误

WARN 2022-04-07 23:41:54,103 [[MuleRuntime].uber.04: [mule-salesforce-sys].salesforce-Opportunity-create-flow/processors/3.ps.BLOCKING @3c7baec] org.mule.extension.salesforce.internal.connection.provider.BasicConnectionProvider: Couldn't obtain access token because an exception has occurred. Runtime to handle the ConnectionException. Root exception was: Invalid status code: 400, response body: {"error":"invalid_client","error_description":"invalid client credentials"}
org.mule.runtime.extension.api.exception.ModuleException: Invalid status code: 400, response body: {"error":"invalid_client","error_description":"invalid client credentials"}

需要Munit测试的流程是

<sub-flow name="salesforce-Opportunity-create-flow" doc:id="bd0263bf-7880-46d0-9c83-92376caa1bbb" >
        <ee:transform doc:name="Map Request Body" doc:id="ecee64bf-1b14-4261-bb29-c22d01f89726" >
            <ee:message >
                <ee:set-payload ><![CDATA[%dw 2.0
output application/java
---
[{
    AccountId: payload.accountId,
    RecordTypeId: payload.recordTypeId,
    Name: payload.name,
    StageName: payload.stageName,
    CloseDate: payload.closeDate as Date,
    LeadSource: payload.leadSource,
    Pricebook2Id: payload.priceBook2ID,
    Date_of_First_Contact__c: payload.dateOfFirstContact as Date,
    Contact__c: payload.contact,
    Service_Type__c: payload.serviceType,
    SOW_Request_Date__c: payload.SowRequestDate as DateTime,
    SOW_Generation_Stage__c: payload.SowGenerationStage
}]]]></ee:set-payload>
            </ee:message>
        </ee:transform>
        <salesforce:create doc:name="Create" doc:id="e6b01da3-e86b-4d05-966d-cc410d5a2b7d" config-ref="Salesforce_Config" type="Opportunity"/>
        <json-logger:logger doc:name="After Request to Salesforce (Info)" doc:id="5f397dec-ad2b-4672-a4a6-49b7cb55eccc" config-ref="JSON_Logger_Config" message="After Salesforce Create Operation in salesforce-Opportunity-create-flow" tracePoint="AFTER_REQUEST" category="${jsonlogger.category}">
            <json-logger:content><![CDATA[#[import modules::JSONLoggerModule output application/json ---
{
    success: payload.successful
}]]]></json-logger:content>
        </json-logger:logger>
        <ee:transform doc:name="Map Salesforce Response" doc:id="882badac-042c-420e-b58d-891345a51210" >
            <ee:message >
                <ee:set-payload ><![CDATA[%dw 2.0
output application/json
---
{
    Id: payload.items[0].id
}]]></ee:set-payload>
            </ee:message>
            <ee:variables >
                <ee:set-variable variableName="httpStatus" ><![CDATA[%dw 2.0
output application/json
---
payload.items[0].statusCode]]></ee:set-variable>
            </ee:variables>
        </ee:transform>
        <json-logger:logger doc:name="End Flow (Info)" doc:id="a2e40bdb-e6e3-43e0-a0b2-eb85cb8f2d64" config-ref="JSON_Logger_Config" message="After Mapping Salesforce Response &amp; End salesforce-Opportunity-create-flow" tracePoint="END" category="${jsonlogger.category}" >
            <json-logger:content ><![CDATA[#[import modules::JSONLoggerModule output application/json ---
{
    Id: payload.Id
}]]]></json-logger:content>
        </json-logger:logger>
    </sub-flow>

Munit 测试如下

<munit:test name="salesforce-sys-implementation-test-suite-salesforce-Opportunity-create-flowTest" doc:id="c9779a45-00fe-4e08-b3e7-2580e68352ef" description="Test">
        <munit:behavior>
            <munit-tools:mock-when doc:name="Mock when" doc:id="a2ff9717-a4ee-4bea-9caf-9e3d5fe591b7" processor="flow">
                <munit-tools:with-attributes >
                    <munit-tools:with-attribute whereValue="post:\opportunity:application\json:salesforce-system-api-config" attributeName="name" />
                </munit-tools:with-attributes>
                <munit-tools:then-return >
                    <munit-tools:payload value="#[{}]" mediaType="application/json" encoding="UTF-8" />
                </munit-tools:then-return>
            </munit-tools:mock-when>
        </munit:behavior>
        <munit:execution >
            <munit:set-event doc:name="Set Event" doc:id="4c21ba83-a2d8-47f7-a327-33a772f980c6" >
                <munit:payload value='{
&#10;  "name": "X",
&#10;  "SowGenerationStage": "SOW Requested",
&#10;  "dateOfFirstContact": "2022-03-28",
&#10;  "closeDate": "2022-03-28",
&#10;  "SowRequestDate": "2022-03-28T12:48:16Z",
&#10;  "accountId": "001T7IAM",
&#10;  "contact": "003U0",
&#10;  "leadSource": "Project Management",
&#10;  "recordTypeId": "012U0000000QBXWIA4",
&#10;  "serviceType": "SPR",
&#10;  "priceBook2ID": "01s",
&#10;  "stageName": "Discover"
&#10;}' mediaType="application/json" />
            </munit:set-event>
            <flow-ref doc:name="Flow-ref to salesforce-Opportunity-create-flow" doc:id="3c3d043f-f1ad-4b8d-9290-d407400d14a6" name="salesforce-Opportunity-create-flow"/>
        </munit:execution>
        <munit:validation >
            <munit-tools:assert-that doc:name="Assert that Not Null Response" doc:id="da165ba2-619f-462e-8278-e66ee771cb08" is="#[MunitTools::notNullValue()]" expression="#[payload.Id]"/>
        </munit:validation>
    </munit:test>

但在我创建 MUnit 测试之前，我将流程部署到 CloudHub，构建管道没有任何问题或错误。我仍然可以访问端点。添加 Munit 测试并部署后会抛出错误。所有凭据都存储在管道变量中..

Answer 1

问题不在于部署本身，而在于 MUnit 测试用例。正如您提到的，Salesforce 连接器未被模拟并尝试连接。您应该模拟子流或连接器。使用 <munit-tools:mock-when> 到 select 的属性来模拟正确的工件。如问题所示，试图模拟问题中未显示的流程（“post:\opportunity:application\json:salesforce-system-api-config”）。看来你真的想模拟 Salesforce 连接器操作。

您可以在本地执行单元测试，或者先不尝试部署以验证它是否正常工作。

部署到 Cloudhub，具有 Salesforce 创建连接器的 Munit 测试失败

Deploying to Cloudhub, Munit tests fails that has Salesforce create connector

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