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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-3413) Overhaul launcher tests and process tests
Date Fri, 11 Aug 2017 00:25:00 GMT

    [ https://issues.apache.org/jira/browse/GEODE-3413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122598#comment-16122598
] 

ASF GitHub Bot commented on GEODE-3413:
---------------------------------------

Github user kirklund commented on a diff in the pull request:

    https://github.com/apache/geode/pull/699#discussion_r132599897
  
    --- Diff: geode-core/src/main/java/org/apache/geode/internal/process/LocalProcessLauncher.java
---
    @@ -96,33 +117,55 @@ void close() {
        * @throws IOException if unable to create or write to the file
        */
       private void writePid(final boolean force) throws FileAlreadyExistsException, IOException
{
    -    final boolean created = this.pidFile.createNewFile();
    -    if (!created && !force) {
    -      int otherPid = 0;
    -      try {
    -        otherPid = ProcessUtils.readPid(this.pidFile);
    -      } catch (IOException e) {
    -        // suppress
    -      } catch (NumberFormatException e) {
    -        // suppress
    -      }
    -      boolean ignorePidFile = false;
    -      if (otherPid != 0 && !ignoreIsPidAlive()) {
    -        ignorePidFile = !ProcessUtils.isProcessAlive(otherPid);
    -      }
    -      if (!ignorePidFile) {
    -        throw new FileAlreadyExistsException("Pid file already exists: " + this.pidFile
+ " for "
    -            + (otherPid > 0 ? "process " + otherPid : "unknown process"));
    +    if (this.pidFile.exists()) {
    +      if (!force) {
    +        checkOtherPid(readOtherPid());
           }
    +      this.pidFile.delete();
    +    }
    +
    +    assert !this.pidFile.exists();
    --- End diff --
    
    Did you like the use of Validate? I'm not sure how I feel about Validate after using it
heavily in this package.
    
    Jianxia added the asserts when he fixed a bug in this method and I just left them in place.
I think we could easily change them to Validate calls or remove them altogether.


> Overhaul launcher tests and process tests
> -----------------------------------------
>
>                 Key: GEODE-3413
>                 URL: https://issues.apache.org/jira/browse/GEODE-3413
>             Project: Geode
>          Issue Type: Improvement
>          Components: gfsh
>            Reporter: Kirk Lund
>            Assignee: Kirk Lund
>              Labels: LauncherTest, ProcessTest
>
> The launcher and process tests are closely related and in need of overhauling to improve
debugging and remove flakiness.
> In addition, the org.apache.geode.internal.process package is need of improving the test
code coverage.
> Launcher tests:
> * geode-assembly/src/test/java/org/apache/geode/distributed/LocatorLauncherAssemblyIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherServiceStatusTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LauncherMemberMXBeanIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherLocalFileIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherLocalIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherRemoteFileIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherRemoteIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherRemoteWithCustomLoggingIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorLauncherTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/LocatorStateTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherLocalFileIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherLocalIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteFileIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteWithCustomLoggingIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherRemoteWithCustomLoggingIntegrationTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherTest.java
> * geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherWithProviderIntegrationTest.java
> Process tests:
> * geode-core/src/test/java/org/apache/geode/internal/process/BlockingProcessStreamReaderJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/FileProcessControllerIntegrationJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessControllerJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherDUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/LocalProcessLauncherJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/NonBlockingProcessStreamReaderJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/PidFileJUnitTest.java
> * geode-core/src/test/java/org/apache/geode/internal/process/ProcessControllerFactoryJUnitTest.java



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