Unit Testing: External Scripts: "deployment://file.js" Cannot find resource at path

StephenOTT · December 22, 2017, 2:52am

When running unit tests you deploy through the API with something like:

@Deployment(resources = ["bpmn/ExternalScriptTest/myProcess.bpmn", "bpmn/ExternalScriptTest/file.js" ])

But the BPMN file has a “deployment://file.js” as the resource path, which functions when using Rest API deployment. If you change this to: deployment://bpmn/ExternalScriptTest/file.js the test passes.

<bpmn:scriptTask id="ScriptTask_1ujmwh7" name="My Script" scriptFormat="javascript" camunda:resource="deployment://file.js">

How do you reconcile this difference in unit testing?
As i understand it, when you @Deployment(resources = ["bpmn/ExternalScriptTest/myProcess.bpmn", "bpmn/ExternalScriptTest/file.js" ]), are you deploying the file to the classpath rather than into the database?

Currently you get the following error:

org.camunda.bpm.engine.exception.NotFoundException: ENGINE-09024 Unable to find resource at path deployment://file.js

I looked through the Unit Tests and the closest i could find was the following:

In each of the Unit tests that used deployment:// they all follow the folder structure rather than the style that is used in Rest API deployments.

@Niall
@thorben

Thanks!

StephenOTT · January 4, 2018, 4:38pm

This problem is being caused by the fact that the @Deployment unit test annotation seems to use classPath resources and thus each resource does not have a name

see: @Deployment Unit Test annotation does not support ProcessApplication deployments (only classpath)

StephenOTT · January 4, 2018, 7:29pm

Can see a solution to this problem here:

github.com

DigitalState/Camunda-Spock-Testing/blob/master/End-to-End/src/test/groovy/end-to-end/EndToEndSpec.groovy#L48


@Shared String deploymentId
@Shared String executionId


// helper method to shorten the .addInputStream params in createDeploment()
def resourceStream(path){
  return this.class.getResource(path.toString()).newInputStream()
}


def setupSpec(){
  // https://docs.camunda.org/javadoc/camunda-bpm-platform/7.8/org/camunda/bpm/engine/repository/DeploymentBuilder.html
  def deployment = repositoryService().createDeployment()
                                      .addInputStream('end-to-end.bpmn', resourceStream('bpmn/end-to-end/end-to-end.bpmn'))
                                      .addInputStream('config.json', resourceStream('bpmn/end-to-end/config.json'))
                                      .addInputStream('start_event.js', resourceStream('bpmn/end-to-end/start_event.js'))
                                      .addInputStream('script1.js', resourceStream('bpmn/end-to-end/script1.js'))
                                      .addInputStream('script2.js', resourceStream('bpmn/end-to-end/script2.js'))
                                      .addInputStream('gateway_decision.js', resourceStream('bpmn/end-to-end/gateway_decision.js'))
                                      .name('myDeployment')
                                      .enableDuplicateFiltering(false)
                                      .deploy()

system · January 30, 2024, 11:04am