尝试在cljunit中获取命名空间的var名称时出错

时间:2013-09-25 13:40:03

标签: java clojure

我正在使用包含Java类和Clojure文件的项目。目标是使用java测试Clojure文件。

我正在使用Cljunit:https://github.com/mikera/cljunit

我使用的代码是:

public class DemoClojureTest extends ClojureTest {
@Override
                public List<String> namespaces() {
                    @SuppressWarnings("unused") ArrayList<String> ns=new ArrayList<String>();
                    ns.add("com.example.demo.helloWorld");
                    return ns;
                }

    }

clojure文件(helloWorld.clj)是:

(ns com.example.demo.helloWorld
  (:use clojure.test))

(deftest test1
  (is (= 1 3)))

(deftest test2
  (is (= 2 2)))

当我尝试执行DemoClojureTest时,我收到此错误:

尝试获取命名空间[com.example.demo.helloWorld]

的var名称时出错
java.io.FileNotFoundException: Could not locate com/example/demo/helloWorld__init.class or com/example/demo/helloWorld.clj on classpath: 
    at clojure.lang.RT.load(RT.java:432)
    at clojure.lang.RT.load(RT.java:400)
    at clojure.core$load$fn__4890.invoke(core.clj:5415)
    at clojure.core$load.doInvoke(core.clj:5414)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.core$load_one.invoke(core.clj:5227)
    at clojure.core$load_lib.doInvoke(core.clj:5264)
    at clojure.lang.RestFn.applyTo(RestFn.java:142)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$load_libs.doInvoke(core.clj:5298)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:603)
    at clojure.core$require.doInvoke(core.clj:5381)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at mikera.cljunit.core$get_test_var_names.invoke(core.clj:67)
    at clojure.lang.Var.invoke(Var.java:415)
    at mikera.cljunit.Clojure.getTestVars(Clojure.java:29)
    at mikera.cljunit.NamespaceTester.<init>(NamespaceTester.java:19)
    at mikera.cljunit.ClojureTester.<init>(ClojureTester.java:21)
    at mikera.cljunit.ClojureRunner.<init>(ClojureRunner.java:16)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:44)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

我做错了什么?

1 个答案:

答案 0 :(得分:2)

从堆栈跟踪中,看起来IntelliJ测试运行器要么使用不包含Clojure源文件的类路径运行测试,要么不在构建中包含它们。

确保您的Clojure文件所在的文件夹位于“Content Root”下,并在模块设置中标记为“Sources”或“Test Sources”文件夹。