Testing json data using Specs2 - json

Question

I added(In built.sbt) matcher-extra :-
"org.specs2" %% "specs2" % "2.3.4" % "test",
"org.specs2" % "specs2-matcher-extra_2.10" % "2.3-scalaz-7.1.0-M3",
the ("/" the symbols are not resolving)
My example test case for Json is looking like below:-
package specs.model
import org.specs2.mutable.Specification
import org.specs2.matcher.JsonMatchers
class Json extends Specification with JsonMatchers {
"Json Matcher" should {
"1st field" in {
val json = """{"name":"sagar"}"""
json must /("name" -> "sagar")
}
"2nd field" in {
val json = """{"id":1}"""
json must /("id" -> 1.0)
}
}
}
ErrorMsg:-
[info] Compiling 2 Scala sources to \target\scala- 2.10\test-classes...
[info] Json
[info]
[info] Json Matcher should
[info] + 1st field
[info] + 2nd field
[info]
[info] Total for specification Json
[info] Finished in 76 ms
[info] 2 examples, 0 failure, 0 error
[trace] Stack trace suppressed: run 'last specBuilder/test:test' for the full output.
[error] Could not run test specs.model.Json: java.lang.NoSuchMethodError: scalaz.Scalaz$.tuple2Monoid(Lscalaz/Monoid;Lscalaz/Monoid;)Lscalaz/std/Tuple2Monoid;
[error] Error: Total 0, Failed 0, Errors 0, Passed 0, Skipped 0
[error] Error during tests:
[error] specs.model.Json
[error] (specBuilder/test:test) sbt.TestsFailedException: Tests unsuccessful
[error] Total time: 9 s, completed 11 Dec, 2013 5:12:39 PM
I am strucking here please give me the solution
Thanks,
GSY

Answer 1

I finally got it to work.
There are some instructions for setting up your build.sbt file here. Scroll down to the very bottom of the page. http://etorreborre.github.io/specs2/#Downloads
The import commands in my Application.spec file are:
import org.specs2.mutable._
import org.specs2.mutable.Specification
import org.specs2.matcher.JsonMatchers
import org.specs2.runner._
class yourClass extends Specification with JsonMatchers { }
The following jar files are installed in the lib directory
specs2_2.10-2.3.7-javadoc.jar
scalaz-core_2.10-7.0.4-javadoc.jar
scalaz-concurrent_2.10-7.0.4-javadoc.jar
This is the contents of my build.sbt file.
name := "playExperiments"
version := "1.0-SNAPSHOT"
libraryDependencies ++= Seq(
"org.specs2" %% "specs2" % "2.3.7" % "test",
jdbc,
anorm,
cache
)
scalacOptions in Test ++= Seq("-Yrangepos")
resolvers ++= Seq("snapshots", "releases").map(Resolver.sonatypeRepo)
play.Project.playScalaSettings