Class TestProvidingInputStream

java.lang.Object
org.apache.maven.plugin.surefire.booterclient.lazytestprovider.AbstractCommandReader
org.apache.maven.plugin.surefire.booterclient.lazytestprovider.DefaultCommandReader
org.apache.maven.plugin.surefire.booterclient.lazytestprovider.TestProvidingInputStream
All Implemented Interfaces:
Closeable, AutoCloseable, NotifiableTestStream, org.apache.maven.surefire.extensions.CommandReader
public final class TestProvidingInputStream extends DefaultCommandReader
An InputStream that, when read, provides test class names out of a queue.
The Stream provides only one test at a time, but only after provideNewTest() has been invoked.
The instance is used only in reusable forks in ForkStarter by one Thread.
Author:
Andreas Gudian, Tibor Digana (tibor17)

  • Constructor Details

    • TestProvidingInputStream

      public TestProvidingInputStream(Queue<String> testClassNames)
      C'tor
      Parameters:
      testClassNames - source of the tests to be read from this stream

  • Method Details

    • skipSinceNextTest

      public void skipSinceNextTest()
      Description copied from interface: NotifiableTestStream
      Sends an event to a fork jvm in order to skip tests. Returns immediately without blocking.

    • shutdown

      public void shutdown(org.apache.maven.surefire.api.booter.Shutdown shutdownType)

    • noop

      public void noop()

    • acknowledgeByeEventReceived

      public void acknowledgeByeEventReceived()

    • nextCommand

      protected org.apache.maven.surefire.api.booter.Command nextCommand()
      Specified by:
      nextCommand in class DefaultCommandReader

    • beforeNextCommand

      protected void beforeNextCommand() throws IOException
      Description copied from class: DefaultCommandReader
      Possibly waiting for next command (see DefaultCommandReader.nextCommand()) unless the stream is atomically closed (see CommandReader.isClosed() returns true) before this method has returned.
      Overrides:
      beforeNextCommand in class DefaultCommandReader
      Throws:
      IOException - stream error while waiting for notification regarding next test required by forked jvm

    • isClosed

      public boolean isClosed()

    • provideNewTest

      public void provideNewTest()
      Signal that a new test is to be provided.

    • close

      public void close()