Play Framework：配置系统属性

Question

In play framework (2.2.1 & sbt 0.13) I have an IntegrationSpec that brings up a TestServer . I need to be able to set SSL specific System Properties for the TestServer . So far the only way I have been able to set it up correctly is passing them as command line properties like below

play -Djavax.net.ssl.keyStore=... -Djavax.net.ssl.keyStorePassword=.... -D... test

I want the tests to run simply using play test . For that in Build.scala I configured SBT javaOptions as follows

val main = play.Project(appName, appVersion, appDependencies).settings(
    Keys.fork in Test := false,
    javaOptions in Test += "-Dconfig.file=conf/application.test.conf")

And in application.test.conf I set all the system properties. With this the TestServer is not even using application.test.conf . I was not able to figure out why. So I thought I will try the following:

play -Dconfig.file=conf/application.test.conf test

The TestServer did use application.test.conf but none of the system properties (javax.net.ssl.keyStore="..." etc.) configured in the file were being used.

So I have two questions

1. How to have this running only using play test ? . (I do not want to pass a long Map of properties to FakeApplication in TestServer ).
2. When I run play -Dconfig.file=conf/application.test.conf test , why are the system properties configured in application.test.conf not being used?

Answer 1

我不确定这是否适用于设置读取配置文件的属性，但您可以使用System.setProperty设置各个属性，如下所示：

System.setProperty("application.secret","psssst!")