无法使用命令行编译Java文件。

huangapple
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英文:

Can't compile java file using CLI

问题

我做了一些自动化测试，遇到了一个问题，无法编译java文件。
我的源文件夹是项目的文件夹 "Test"。
在这个文件夹里我有两个jar文件：

<b>hamcrest-core-1.3.jar</b>

和

<b>junit-4.13.jar</b>

我运行了这个命令：

  1.                 javac -cp junit-4.13.jar;. src\r.java

然后我得到了以下消息：

  1. src\r.java:1: error: package org.junit.jupiter.api does not exist
  2. import static org.junit.jupiter.api.Assertions.fail;
  3.                                ^
  4. src\r.java:1: error: static import only from classes and interfaces
  5. import static org.junit.jupiter.api.Assertions.fail;
  6. ^
  7. src\r.java:2: error: package org.junit.jupiter.api does not exist
  8. import static org.junit.jupiter.api.Assumptions.assumeTrue;
  9.                                ^
  10. src\r.java:2: error: static import only from classes and interfaces
  11. import static org.junit.jupiter.api.Assumptions.assumeTrue;
  12. ^
  13. src\r.java:4: error: package org.junit.jupiter.api does not exist
  14. import org.junit.jupiter.api.AfterAll;
  15.                       ^
  16. src\r.java:5: error: package org.junit.jupiter.api does not exist
  17. import org.junit.jupiter.api.AfterEach;
  18.                       ^
  19. src\r.java:6: error: package org.junit.jupiter.api does not exist
  20. import org.junit.jupiter.api.BeforeAll;
  21.                       ^
  22. src\r.java:7: error: package org.junit.jupiter.api does not exist
  23. import org.junit.jupiter.api.BeforeEach;
  24.                       ^
  25. src\r.java:8: error: package org.junit.jupiter.api does not exist
  26. import org.junit.jupiter.api.Disabled;
  27.                       ^
  28. src\r.java:9: error: package org.junit.jupiter.api does not exist
  29. import org.junit.jupiter.api.Test;
  30.                       ^
  31. src\r.java:13: error: cannot find symbol
  32. @BeforeAll
  33. ^
  34. symbol:   class BeforeAll
  35. location: class r
  36. src\r.java:17: error: cannot find symbol
  37. @BeforeEach
  38. ^
  39. symbol:   class BeforeEach
  40. location: class r
  41. src\r.java:21: error: cannot find symbol
  42. @Test
  43. ^
  44. symbol:   class Test
  45. location: class r
  46. src\r.java:25: error: cannot find symbol
  47. @Test
  48. ^
  49. symbol:   class Test
  50. location: class r
  51. src\r.java:30: error: cannot find symbol
  52. @Test
  53. ^
  54. symbol:   class Test
  55. location: class r
  56. src\r.java:31: error: cannot find symbol
  57. @Disabled("for demonstration purposes")
  58. ^
  59. symbol:   class Disabled
  60. location: class r
  61. src\r.java:36: error: cannot find symbol
  62. @Test
  63. ^
  64. symbol:   class Test
  65. location: class r
  66. src\r.java:42: error: cannot find symbol
  67. @AfterEach
  68. ^
  69. symbol:   class AfterEach
  70. location: class r
  71. src\r.java:46: error: cannot find symbol
  72. @AfterAll
  73. ^
  74. symbol:   class AfterAll
  75. location: class r
  76. src\r.java:27: error: cannot find symbol
  77.    fail("a failing test");
  78.    ^
  79. symbol:   method fail(String)
  80. location: class r
  81. src\r.java:38: error: cannot find symbol
  82.    assumeTrue("abc".contains("Z"));
  83.    ^
  84. symbol:   method assumeTrue(boolean)
  85. location: class r
  86. src\r.java:39: error: cannot find symbol
  87.    fail("test should have been aborted");
  88.    ^
  89. symbol:   method fail(String)
  90. location: class r
  91. 22 errors

我的代码是从 https://junit.org/junit5/docs/current/user-guide/ 上的模板。

  1. import static org.junit.jupiter.api.Assertions.fail;
  2. import static org.junit.jupiter.api.Assumptions.assumeTrue;
  4. import org.junit.jupiter.api.AfterAll;
  5. import org.junit.jupiter.api.AfterEach;
  6. import org.junit.jupiter.api.BeforeAll;
  7. import org.junit.jupiter.api.BeforeEach;
  8. import org.junit.jupiter.api.Disabled;
  9. import org.junit.jupiter.api.Test;
  11. class r {
  13.     @BeforeAll
  14.     static void initAll() {
  15.     }
  17.     @BeforeEach
  18.     void init() {
  19.     }
  21.     @Test
  22.     void succeedingTest() {
  23.     }
  25.     @Test
  26.     void failingTest() {
  27.         fail("a failing test");
  28.     }
  30.     @Test
  31.     @Disabled("for demonstration purposes")
  32.     void skippedTest() {
  33.         // not executed
  34.     }
  36.     @Test
  37.     void abortedTest() {
  38.         assumeTrue("abc".contains("Z"));
  39.         fail("test should have been aborted");
  40.     }
  42.     @AfterEach
  43.     void tearDown() {
  44.     }
  46.     @AfterAll
  47.     static void tearDownAll() {
  48.     }
  50. }

我做错了什么？
请帮忙解决！

英文:

I make some automated tests and faced with an issue that I can't compile the java.file
My source folder is the project's folder "Test".
In this folder i have 2 jar files:

<b>hamcrest-core-1.3.jar</b>

and

<b>junit-4.13.jar</b>

I run this command:

  1.                 javac -cp junit-4.13.jar;. src\r.java

And I got the next message:

  1. src\r.java:1: error: package org.junit.jupiter.api does not exist
  2. import static org.junit.jupiter.api.Assertions.fail;
  3.                                ^
  4.  src\r.java:1: error: static import only from classes and interfaces
  5.  import static org.junit.jupiter.api.Assertions.fail;
  6.  ^
  7.  src\r.java:2: error: package org.junit.jupiter.api does not exist
  8.  import static org.junit.jupiter.api.Assumptions.assumeTrue;
  9.                                ^
  10.  src\r.java:2: error: static import only from classes and interfaces
  11.  import static org.junit.jupiter.api.Assumptions.assumeTrue;
  12.  ^
  13.  src\r.java:4: error: package org.junit.jupiter.api does not exist
  14.  import org.junit.jupiter.api.AfterAll;
  15.                         ^
  16.  src\r.java:5: error: package org.junit.jupiter.api does not exist
  17.  import org.junit.jupiter.api.AfterEach;
  18.                         ^
  19.  src\r.java:6: error: package org.junit.jupiter.api does not exist
  20.  import org.junit.jupiter.api.BeforeAll;
  21.                         ^
  22.  src\r.java:7: error: package org.junit.jupiter.api does not exist
  23.  import org.junit.jupiter.api.BeforeEach;
  24.                         ^
  25.  src\r.java:8: error: package org.junit.jupiter.api does not exist
  26.  import org.junit.jupiter.api.Disabled;
  27.                         ^
  28.  src\r.java:9: error: package org.junit.jupiter.api does not exist
  29.  import org.junit.jupiter.api.Test;
  30.                         ^
  31.  src\r.java:13: error: cannot find symbol
  32.  @BeforeAll
  33.  ^
  34.  symbol:   class BeforeAll
  35.  location: class r
  36.  src\r.java:17: error: cannot find symbol
  37.  @BeforeEach
  38.  ^
  39.  symbol:   class BeforeEach
  40.  location: class r
  41.  src\r.java:21: error: cannot find symbol
  42.  @Test
  43.  ^
  44.  symbol:   class Test
  45.  location: class r
  46.  src\r.java:25: error: cannot find symbol
  47.  @Test
  48.  ^
  49.  symbol:   class Test
  50.  location: class r
  51.  src\r.java:30: error: cannot find symbol
  52.  @Test
  53.  ^
  54.  symbol:   class Test
  55.  location: class r
  56.  src\r.java:31: error: cannot find symbol
  57.  @Disabled(&quot;for demonstration purposes&quot;)
  58.  ^
  59.  symbol:   class Disabled
  60.  location: class r
  61.  src\r.java:36: error: cannot find symbol
  62.  @Test
  63.  ^
  64.  symbol:   class Test
  65.  location: class r
  66.  src\r.java:42: error: cannot find symbol
  67.  @AfterEach
  68.  ^
  69.  symbol:   class AfterEach
  70.  location: class r
  71.  src\r.java:46: error: cannot find symbol
  72.  @AfterAll
  73.  ^
  74.  symbol:   class AfterAll
  75.  location: class r
  76.  src\r.java:27: error: cannot find symbol
  77.     fail(&quot;a failing test&quot;);
  78.     ^
  79.  symbol:   method fail(String)
  80.  location: class r
  81.  src\r.java:38: error: cannot find symbol
  82.     assumeTrue(&quot;abc&quot;.contains(&quot;Z&quot;));
  83.     ^
  84.  symbol:   method assumeTrue(boolean)
  85.  location: class r
  86.  src\r.java:39: error: cannot find symbol
  87.     fail(&quot;test should have been aborted&quot;);
  88.     ^
  89.  symbol:   method fail(String)
  90.  location: class r
  91.  22 errors

My code is the template from https://junit.org/junit5/docs/current/user-guide/

  1.      import static org.junit.jupiter.api.Assertions.fail;
  2.      import static org.junit.jupiter.api.Assumptions.assumeTrue;
  4.      import org.junit.jupiter.api.AfterAll;
  5.      import org.junit.jupiter.api.AfterEach;
  6.      import org.junit.jupiter.api.BeforeAll;
  7.      import org.junit.jupiter.api.BeforeEach;
  8.      import org.junit.jupiter.api.Disabled;
  9.      import org.junit.jupiter.api.Test;
  11.  class r {
  13. @BeforeAll
  14. static void initAll() {
  15. }
  17. @BeforeEach
  18. void init() {
  19. }
  21. @Test
  22. void succeedingTest() {
  23. }
  25. @Test
  26. void failingTest() {
  27.     fail(&quot;a failing test&quot;);
  28. }
  30. @Test
  31. @Disabled(&quot;for demonstration purposes&quot;)
  32. void skippedTest() {
  33.     // not executed
  34. }
  36. @Test
  37. void abortedTest() {
  38.     assumeTrue(&quot;abc&quot;.contains(&quot;Z&quot;));
  39.     fail(&quot;test should have been aborted&quot;);
  40. }
  42. @AfterEach
  43. void tearDown() {
  44. }
  46. @AfterAll
  47. static void tearDownAll() {
  48. }
  50.  }

What I do wrong?
Please, help!

答案1

得分: 1

org.junit.juniper 包表示您的代码使用了 JUnit 5。

但是您的类路径中只有 JUnit 4。

要么按照 JUnit 4 用户指南 进行操作，要么更改您的类路径以包含 JUnit 5。

英文:

The org.junit.juniper packages indicates that your code uses JUnit 5.

But you've only got JUnit 4 on your classpath.

Either follow the JUnit 4 user guide or change your classpath to include JUnit 5.

huangapple
  • 本文由 发表于 2020年8月21日 00:13:18
  • 转载请务必保留本文链接：https://go.coder-hub.com/63509156.html
  • automated-tests
  • command-line-interface
  • java
  • junit
  • selenium-webdriver
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