单元测试 – 使用SBT运行JUnit测试
发布时间:2020-12-15 00:58:03 所属栏目:Java 来源:网络整理
导读:我有一个0.13.7 SBT项目,有几个子项目. 其中一个被称为webapp,它在webapp / src / test / java中有许多JUnit测试. 运行时: sbt webapp/test 只有ScalaTest测试运行,但没有JUnit测试. 我的build.sbt文件的代码段: libraryDependencies ++= Seq( "com.novoco
我有一个0.13.7 SBT项目,有几个子项目.
其中一个被称为webapp,它在webapp / src / test / java中有许多JUnit测试. 运行时: sbt webapp/test 只有ScalaTest测试运行,但没有JUnit测试. 我的build.sbt文件的代码段: libraryDependencies ++= Seq( "com.novocode" % "junit-interface" % "0.11" % Test ) lazy val webapp = project settings( Seq( projectDependencies ++= Seq( .... "org.scalatest" %% "scalatest" % "2.2.2" % Test,"junit" % "junit" % "4.11" % Test,"com.novocode" % "junit-interface" % "0.11" % Test ) ): _* ) 示例JUnit测试: import org.junit.Test; public class CodificadorBase64Test { @Test public void testPlain() { byte b[] = {64,127,72,36,100,1,5,9,123}; assertEquals("QH9IJGQBBQl7",CodificadorBase64.encode(b)); } } 更新(一些更多的研究): > webapp/testFrameworks [info] List(TestFramework(WrappedArray(org.scalacheck.ScalaCheckFramework)),TestFramework(WrappedArray(org.specs2.runner.Specs2Framework,org.specs2.runner.SpecsFramework)),TestFramework(WrappedArray(org.specs.runner.SpecsFramework)),TestFramework(WrappedArray(org.scalatest.tools.Framework,org.scalatest.tools.ScalaTestFramework)),TestFramework(WrappedArray(com.novocode.junit.JUnitFramework)) show webapp/loadedTestFrameworks [info] Map(TestFramework(WrappedArray( org.scalatest.tools.Framework,org.scalatest.tools.ScalaTestFramework) ) -> org.scalatest.tools.Framework@65767aeb) 所以JUnit支持是SBT已知的,但没有加载. 调试输出: [debug] Framework implementation 'org.scalacheck.ScalaCheckFramework' not present. [debug] Framework implementation 'org.scalacheck.ScalaCheckFramework' not present. [debug] Framework implementation 'org.scalacheck.ScalaCheckFramework' not present. [debug] Framework implementation 'org.scalacheck.ScalaCheckFramework' not present. [debug] Framework implementation 'org.specs2.runner.Specs2Framework' not present. [debug] Framework implementation 'org.specs2.runner.Specs2Framework' not present. [debug] Framework implementation 'org.specs2.runner.Specs2Framework' not present. [debug] Framework implementation 'org.specs2.runner.Specs2Framework' not present. [debug] Framework implementation 'org.specs2.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs2.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs2.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs2.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs.runner.SpecsFramework' not present. [debug] Framework implementation 'org.specs.runner.SpecsFramework' not present. [debug] Framework implementation 'com.novocode.junit.JUnitFramework' not present. [debug] Framework implementation 'com.novocode.junit.JUnitFramework' not present. [debug] Framework implementation 'com.novocode.junit.JUnitFramework' not present. [debug] Framework implementation 'com.novocode.junit.JUnitFramework' not present. [debug] Subclass fingerprints: List((org.scalatest.Suite,false,org.scalatest.tools.Framework$$anon$1@3ad42aff)) [debug] Subclass fingerprints: List((org.scalatest.Suite,org.scalatest.tools.Framework$$anon$1@97f54b)) [debug] Annotation fingerprints: List((org.scalatest.WrapWith,org.scalatest.tools.Framework$$anon$2@6a589982)) [debug] Annotation fingerprints: List((org.scalatest.WrapWith,org.scalatest.tools.Framework$$anon$2@1b95d5e6)) [debug] Subclass fingerprints: List((org.scalatest.Suite,org.scalatest.tools.Framework$$anon$1@5c997dac)) [debug] Subclass fingerprints: List((org.scalatest.Suite,org.scalatest.tools.Framework$$anon$1@406c43ef)) [debug] Annotation fingerprints: List((org.scalatest.WrapWith,org.scalatest.tools.Framework$$anon$2@282ddefc)) [debug] Annotation fingerprints: List((org.scalatest.WrapWith,org.scalatest.tools.Framework$$anon$2@4400c80)) 使用方法: > SBT 0.13.9,和 相关信息: > Why don’t junit tests get executed with “sbt test”? 解决方法
最后,我发现,我必须将以下设置添加到子项目中:
lazy val webapp = project settings( Seq( projectDependencies ++= Seq( .... "org.scalatest" %% "scalatest" % "2.2.2" % Test,crossPaths := false,"com.novocode" % "junit-interface" % "0.11" % Test ) ): _* ) 重要的是在子项目中声明junit-interface依赖关系,此外,将crossPaths设置为false. 线索已由this issue提供. 如果主项目没有进行JUnit测试,那么不需要提供所需的测试设置. 另外,为了知道失败的方法和原因,我们需要这个设置: testOptions in Test := Seq(Tests.Argument(TestFrameworks.JUnit,"-a")) (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |