未找到scalacheck / scalatest:如何在sbt / scala中添加它?

时间:2012-06-01 00:22:47

标签: scala sbt scalatest

我在我的ubuntu12上安装了来自http://typesafe.com/stack/download的typesafe-stack,而不是创建了一个play项目(g8 typesafehub / play-scala),现在我想在我的项目中添加scalatest或scalacheck。

所以my_app / project / plugins.sbt有以下几行:

// The Typesafe repository 
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/"

// Use the Play sbt plugin for Play projects
addSbtPlugin("play" % "sbt-plugin" % "2.0.1")

然后我使用addSbtPlugin添加了scalatest:

addSbtPlugin("org.scalatest" %% "scalatest" % "2.0.M1" % "test")

现在,当我运行'sbt test'时,它会失败,并显示以下消息

[info] Resolving org.scalatest#scalatest;2.0.M1 ...
[warn]  module not found: org.scalatest#scalatest;2.0.M1
[warn] ==== typesafe-ivy-releases: tried
[warn]   http://repo.typesafe.com/typesafe/ivy-releases/org.scalatest/scalatest/scala_2.9.1/sbt_0.11.3/2.0.M1/ivys/ivy.xml
[warn] ==== local: tried
[warn]   ~/.ivy2/local/org.scalatest/scalatest/scala_2.9.1/sbt_0.11.3/2.0.M1/ivys/ivy.xml
[warn] ==== Typesafe repository: tried
[warn]   http://repo.typesafe.com/typesafe/releases/org/scalatest/scalatest_2.9.1_0.11.3/2.0.M1/scalatest-2.0.M1.pom
[warn] ==== typesafe-ivy-releases: tried
[warn]   http://repo.typesafe.com/typesafe/ivy-    releases/org.scalatest/scalatest/scala_2.9.1/sbt_0.11.3/2.0.M1/ivys/ivy.xml
[warn] ==== public: tried
[warn]     http://repo1.maven.org/maven2/org/scalatest/scalatest_2.9.1_0.11.3/2.0.M1/scalatest-2.0.M1.pom

我不明白:为什么它使用此http://repo.typesafe.com/typesafe/releases/org/scalatest/scalatest_2.9.1_0.11.3/2.0.M1/scalatest-2.0.M1.pom网址而不是真实网址http://repo.typesafe.com/typesafe/releases/org/scalatest/scalatest_2.9.1/2.0.M1/scalatest_2.9.1-2.0.M1.pom

我与scalacheck的问题完全相同:它还尝试使用sbt-version特定的artifactId进行下载,而存储库只有scala-version特定的。

我做错了什么?我知道sbt中必须有一个开关,而不是使用sbt-version作为工件URL的一部分?

我也试过在我的plugins.sbt

中使用它
libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M1" % "test"

但看起来它被sbt完全忽略,而scalatest.jar没有出现在类路径中:

my_app/test/AppTest.scala:1: object scalatest is not a member of package org
[error] import org.scalatest.FunSuite

因为输出sbt clean&& sbt测试有很多     解决org.easytesting#fest-util; 1.1.6或者只是另一个库,但没有关于scalatest。

我使用scala 2.9.1和sbt 0.11.3,试图使用scalatest 2.0.M1和1.8; scalacheck:

resolvers ++= Seq(
  "snapshots" at "http://oss.sonatype.org/content/repositories/snapshots",
  "releases"  at "http://oss.sonatype.org/content/repositories/releases"
)

libraryDependencies ++= Seq(
  "org.scalacheck" %% "scalacheck" % "1.9" % "test"
)

使用相同的结果,即它使用不存在的特定于sbtVersion的POM URL。

我做错了什么?感谢。

2 个答案:

答案 0 :(得分:9)

Scalatest不是构建插件,而是测试库。你应该这样添加:

libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M1" % "test"

您应该将其添加到项目的基本目录中的build.sbt(您称为“my_app”),而不是添加到project/plugins.sbt

它尝试查找的网址中有0.11.3的原因是因为构建插件与您正在使用的SBT版本绑定。

答案 1 :(得分:4)

plugins.sbt文件和addSbtPlugin用于添加sbt插件。不依赖。

使用您使用的模板,您应该在project/Build.scala中添加依赖项。你会找到一个部分:

val appDependencies = Seq(
  // Add your project dependencies here,
)

将其替换为:

val appDependencies = Seq(
  "org.scalacheck" %% "scalacheck" % "1.9" % "test",
  "org.scalatest" %% "scalatest" % "2.0.M1" % "test"
)

它应该有用。