Package org.sonar.api.utils.internal

Class JUnitTempFolder

  • All Implemented Interfaces:
    org.junit.rules.TestRule, TempFolder
    public class JUnitTempFolder
extends org.junit.rules.ExternalResource
implements TempFolder
    Implementation of TempFolder to be used only in JUnit tests. It wraps TemporaryFolder.
    Example: 
     public class MyTest {
   @@org.junit.Rule
   public JUnitTempFolder temp = new JUnitTempFolder();

   @@org.junit.Test
   public void myTest() throws Exception {
     File dir = temp.newDir();
     // ...
   }
 }
    Since:
    5.1

    • Constructor Summary

      Constructors 
      Constructor Description
      JUnitTempFolder()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void after()  
      org.junit.runners.model.Statement apply​(org.junit.runners.model.Statement base, org.junit.runner.Description description)  
      protected void before()  
      java.io.File newDir()
      Create a directory in temp folder with a random unique name.
      java.io.File newDir​(java.lang.String name)
      Create a directory in temp folder using provided name.
      java.io.File newFile()  
      java.io.File newFile​(java.lang.String prefix, java.lang.String suffix)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • JUnitTempFolder

        public JUnitTempFolder()

    • Method Detail

      • apply

        public org.junit.runners.model.Statement apply​(org.junit.runners.model.Statement base,
                                               org.junit.runner.Description description)
        Specified by:
        apply in interface org.junit.rules.TestRule
        Overrides:
        apply in class org.junit.rules.ExternalResource

      • before

        protected void before()
               throws java.lang.Throwable
        Overrides:
        before in class org.junit.rules.ExternalResource
        Throws:
        java.lang.Throwable

      • after

        protected void after()
        Overrides:
        after in class org.junit.rules.ExternalResource

      • newDir

        public java.io.File newDir()
        Description copied from interface: TempFolder
        Create a directory in temp folder with a random unique name.
        Specified by:
        newDir in interface TempFolder

      • newDir

        public java.io.File newDir​(java.lang.String name)
        Description copied from interface: TempFolder
        Create a directory in temp folder using provided name.
        Specified by:
        newDir in interface TempFolder

      • newFile

        public java.io.File newFile()
        Specified by:
        newFile in interface TempFolder

      • newFile

        public java.io.File newFile​(@Nullable
                            java.lang.String prefix,
                            @Nullable
                            java.lang.String suffix)
        Specified by:
        newFile in interface TempFolder