我正在尝试对上传调用进行单元测试,但是以下代码出现了错误:
@MultipartConfig(maxFileSize = 3145728)
class WebServlet extends ScalatraServlet with FileUploadSupport {
override def isSizeConstraintException(e: Exception) = e match {
case se: ServletException if se.getMessage.contains("exceeds max filesize") ||
se.getMessage.startsWith("Request exceeds maxRequestSize") => true
case _ => false
}
error {
case e: SizeConstraintExceededException => RequestEntityTooLarge("too much!")
}
post("/uploadscript") {
val privateParam = try {params("private") != null && params("private").equals("true") } catch { case _ => false }
println("privateParam = " + privateParam)
val file = fileParams("file")
println(s"The size of the file is ${file.size}")
}
错误信息如下:
java.lang.IllegalStateException: No multipart config for servlet
at org.eclipse.jetty.server.Request.getParts(Request.java:2064) ~[jetty-server-8.1.10.v20130312.jar:8.1.10.v20130312]
at org.scalatra.servlet.FileUploadSupport$class.getParts(FileUploadSupport.scala:133) ~[scalatra_2.10-2.2.1.jar:2.2.1]
at org.scalatra.servlet.FileUploadSupport$class.extractMultipartParams(FileUploadSupport.scala:108) ~[scalatra_2.10-2.2.1.jar:2.2.1]
at org.scalatra.servlet.FileUploadSupport$class.handle(FileUploadSupport.scala:79) ~[scalatra_2.10-2.2.1.jar:2.2.1]
at com.ui.WebServlet.handle(WebServlet.scala:32) ~[classes/:na]
这是我的单元测试,第一个测试通过了,说明它找到了我的 Web 服务:
class WebServletSpecification extends MutableScalatraSpec {
addServlet(classOf[WebServlet], "/*")
"GET /hello" should {
"return status 200" in {
get("/hello/testcomputer") {
status must_== 200
}
}
}
"POST /uploadscript" should {
"return status 200" in {
val scriptfile = "testfile"
val scriptname = "basescript"
post("/uploadscript", Map("private" -> "true"), Map("file" -> new File(scriptfile))) {
status must_== 200
}
}
}
}
我正在Eclipse中运行这个程序,但是我不确定出了什么问题。
使用HttpPost
和MultipartEntity
时一切正常,因此这似乎是Eclipse或scalatra规范框架的问题。
你有什么想法吗?
我没有单独的web.xml文件。
我只使用jetty 8.1.10,如在build.sbt中所示:
"org.eclipse.jetty" % "jetty-webapp" % "8.1.10.v20130312" % "container"
,
org.eclipse.jetty
jetty-server
9.3.8.v20160314
- Richard