我无法在测试程序集jar中打包测试依赖项。以下是我build.sbt
的摘录:
...
name := "project"
scalaVersion := "2.10.6"
assemblyOption in (Compile, assembly) := (assemblyOption in (Compile, assembly)).value.copy(includeScala = false)
fork in Test := true
parallelExecution in IntegrationTest := false
lazy val root = project.in(file(".")).configs(IntegrationTest.extend(Test)).settings(Defaults.itSettings: _ *)
Project.inConfig(Test)(baseAssemblySettings)
test in (Test, assembly) := {}
assemblyOption in (Test, assembly) := (assemblyOption in (Test, assembly)).value.copy(includeScala = false, includeDependency = true)
assemblyJarName in (Test, assembly) := s"${name.value}-test.jar"
fullClasspath in (Test, assembly) := {
val cp = (fullClasspath in Test).value
cp.filter{ file => (file.data.name contains "classes") || (file.data.name contains "test-classes")} ++ (fullClasspath in Runtime).value
}
libraryDependencies ++= Seq(
...
"com.typesafe.play" %% "play-json" % "2.3.10" % "test" excludeAll ExclusionRule(organization = "joda-time"),
...
)
...
当我使用sbt test:assembly
组装我的胖罐时,生成胖罐project-test.jar
,但play-json
依赖关系未打包在:
$ jar tf /path/to/project-test.jar | grep play
$
但是,如果我从"test"
dep(即play-json
)删除"com.typesafe.play" %% "play-json" % "2.3.10" excludeAll ExclusionRule(organization = "joda-time")
配置,我可以看到它被包含在内:
$ jar tf /path/to/project-test.jar | grep play
...
play/libs/Json.class
...
$
我做错了什么和/或遗失了什么?我的目标是将play-json
库仅包含在test:assembly
jar中而不包含assembly
jar
答案 0 :(得分:0)
我在上面发布的原始build.sbt
摘录中遗漏了一个关键部分,结果证明是问题的原因:
fullClasspath in (Test, assembly) := {
val cp = (fullClasspath in Test).value
cp.filter{ file => (file.data.name contains "classes") || (file.data.name contains "test-classes")} ++ (fullClasspath in Runtime).value
}
此代码块实际上是从测试类路径中过滤掉deps。我们将此包括在内以避免痛苦的合并冲突。我通过添加逻辑来修复此问题,以包含所需的play-json
dep:
fullClasspath in (Test, assembly) := {
val cp = (fullClasspath in Test).value
cp.filter{ file =>
(file.data.name contains "classes") ||
(file.data.name contains "test-classes") ||
// sorta hacky
(file.data.name contains "play")
} ++ (fullClasspath in Runtime).value
}