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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_vqq1tn5itsitdfsucgir5oi4bj, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

cprint TestFileBasedLock {
  switchable File file;
  switchable double timeout = 10;
  transient FileBasedLock lock1, lock2;
  
  start-thread {
    if (file == null)
      setField(file := javaxCachesDir("Lock Test/lockfile-" + aGlobalID()));
    print("Using file: " + file);
    regularTest();
    crashTest();
    print("All OK!");
  }
  
  void regularTest {
    lock1 = new FileBasedLock(file);
    lock2 = new FileBasedLock(file);
    assertTrueVerbose("Locking lock1", lock1.tryToLock());
    assertFalseVerbose("Locking lock2", lock2.tryToLock());
    print("Waiting for timeout (" + (timeout+1) + "s)");
    sleepSeconds(timeout+1);
    assertFalseVerbose("Locking lock2", lock2.tryToLock());
    close(lock1);
    assertTrueVerbose("Locking lock2", lock2.tryToLock());
    close(lock2);
    print("\nRegular test OK!\n");
  }
  
  void crashTest {
    lock1 = new FileBasedLock(file);
    lock2 = new FileBasedLock(file);
    assertTrueVerbose("Locking lock1", lock1.tryToLock());
    assertFalseVerbose("Locking lock2", lock2.tryToLock());
    lock1._simulateCrash();
    print("Waiting for timeout (" + (timeout+1) + "s)");
    sleepSeconds(timeout+1);
    assertTrueVerbose("Locking lock2", lock2.tryToLock());
    closeAll(lock1, lock2);
    print("\nCrash test OK!\n");
  }
  
  void cleanMeUp {
    closeAll(lock1, lock2);
  }
}