Question

想要对maven-lift-eclipse原型生成的默认Lift片段类进行简单的单元测试。

我称之为HelloWorld.scala（project/src/main/scala/my/namespace/helloworld/snippet/HelloWorld.scala）

package my.namespace.helloworld {
package snippet {

import _root_.scala.xml.NodeSeq
import _root_.net.liftweb.util.Helpers
import _root_.java.util.Date
import Helpers._

class HelloWorld {
  def howdy(in: NodeSeq): NodeSeq =
    Helpers.bind("b", in, "time" -> (new Date).toString)
}}}

所以我添加了一个新测试testHowdy，添加到默认生成的AppTest.scala（project/src/test/scala/my/namespace/AppTest.scala}

package my.namespace

import _root_.java.io.File
import _root_.junit.framework._
import Assert._
import _root_.scala.xml.XML
import _root_.net.liftweb.util._
import _root_.net.liftweb.common._
import my.namespace._

object AppTest {
  def suite: Test = {
    val suite = new TestSuite(classOf[AppTest])
    suite
  }

  def main(args : Array[String]) {
    _root_.junit.textui.TestRunner.run(suite)
  }
}

/**
 * Unit test for simple App.
 */
class AppTest extends TestCase("app") {

  /**
   * Rigourous Tests :-)
   */
  def testOK() = assertTrue(true)
  // def testKO() = assertTrue(false);

  def testHowdy() = {
      val h = new HelloWorld()
       assertFalse(h.howdy("<!DOCTYPE html><title></title><p><b:time></p>") contains "")
  }

  def testXml() = {
    <snip>
  }
}

通过该附加测试，我生成了运行$ mvn test的编译错误：

[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building helloworld Project
[INFO]    task-segment: [test]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources {execution: default-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] [resources:copy-resources {execution: default-copy-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] [yuicompressor:compress {execution: default}]
[INFO] nb warnings: 0, nb errors: 0
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [scala:compile {execution: default}]
[INFO] Checking for multiple versions of scala
[INFO] includes = [**/*.scala,**/*.java,]
[INFO] excludes = []
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources {execution: default-testResources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [scala:testCompile {execution: default}]
[INFO] Checking for multiple versions of scala
[INFO] includes = [**/*.scala,**/*.java,]
[INFO] excludes = []
[INFO] /home/noel/workspace/helloworld/src/test/scala:-1: info: compiling
[INFO] Compiling 2 source files to /home/noel/workspace/helloworld/target/test-classes at 1301433670806
[ERROR] /home/noel/workspace/helloworld/src/test/scala/my/namespace/helloworld/AppTest.scala:34: error: not found: type HelloWorld
[INFO]    val h = new HelloWorld()
[INFO]                       ^
[ERROR] one error found
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1(Exit value: 1)

[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 14 seconds
[INFO] Finished at: Tue Mar 29 16:21:18 CDT 2011
[INFO] Final Memory: 25M/61M
[INFO] ------------------------------------------------------------------------

这似乎是某种简单的命名空间问题，但我无法追踪我导入错误的位置！

注意：默认生成的AppTest.scala确实成功运行。它只是在我的额外测试后才开始编译。

Answer 1

我似乎无法找到你所做的那些意味着......

import my.namespace.helloworld.snippet.HelloWorld

Scala Lift JUnit测试失败“错误：未找到：输入foo”使用mvn测试

1 个答案: