Casbah r3.1.0 test fails

[valn...@gmail.com]

Hi,

I'm trying out the latest release of the Casbah driver r3.1.0 from github.com, however, I'm getting exceptions while running the tests. e.g.

I've attached the complete output of executing "./sbt test". Below are details about the test execution environment.

OS/Arch: rhelppc64le

Java:      openjdk version "1.8.0_65"
               OpenJDK Runtime Environment (build 1.8.0_65-b17)
               OpenJDK 64-Bit Server VM (build 25.65-b01, mixed mode)

mongod version: 3.2.0

Scala version: Scala code runner version 2.11.7 -- Copyright 2002-2013, LAMP/EPFL

sbt version: 0.13.8

Commands used:

To start mongodb server: mongod --setParameter enableTestCommands=1

To compile casbah: ./sbt compile

To test casbah: ./sbt test

 

Kindly guide me on this issue.

Regards,

valnci

[Ross Lawley]

Hi Valnci,

Thanks for posting on this. Unfortunately, I can't replicate the issue that you are seeing but rest assured it is a minor issue that you can ignore.  

The issue is with the "casbah-commons/test:test" and the test failing is:

    dbObj.as[Double]("x") must throwA[ClassCastException](message = "java.lang.Integer cannot be cast to java.lang.Double")

Which tests for an explicit error message:"java.lang.Integer cannot be cast to java.lang.Double"

Your exception is slightly different: "java.lang.Integer incompatible with java.lang.Double"

I don't have openJDK on the Mac and although the Casbah test suite is run across multiple versions of Scala its not explicitly tested on different JVM implementations.  I think theres a small difference in JVM implementations giving a different error messages in this scenario and I've removed the message check for that test in the master branch.

Kind Regards,

Ross

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[valn...@gmail.com]

Hi Ross,

Thanks for the insight. I understand the scenario now. I'll checkout the master branch too.

Regards,

valnci