/**
   * Run command in separated console.
   *
   * @param workFolder Work folder for command.
   * @param args A string array containing the program and its arguments.
   * @return Started process.
   * @throws IOException If failed to start process.
   */
  public static Process openInConsole(@Nullable File workFolder, String... args)
      throws IOException {
    String[] commands = args;

    String cmd = F.concat(Arrays.asList(args), " ");

    if (U.isWindows()) commands = F.asArray("cmd", "/c", String.format("start %s", cmd));

    if (U.isMacOs())
      commands =
          F.asArray(
              "osascript",
              "-e",
              String.format("tell application \"Terminal\" to do script \"%s\"", cmd));

    if (U.isUnix()) commands = F.asArray("xterm", "-sl", "1024", "-geometry", "200x50", "-e", cmd);

    ProcessBuilder pb = new ProcessBuilder(commands);

    if (workFolder != null) pb.directory(workFolder);

    return pb.start();
  }
  /**
   * JUnit.
   *
   * @throws Exception If failed.
   */
  public void testCollectionMethods() throws Exception {
    // Random queue name.
    String queueName = UUID.randomUUID().toString();

    IgniteQueue<SameHashItem> queue = grid(0).queue(queueName, 0, config(false));

    int retries = 100;

    // Initialize queue.
    for (int i = 0; i < retries; i++)
      queue.addAll(
          Arrays.asList(
              new SameHashItem(Integer.toString(i)), new SameHashItem(Integer.toString(i))));

    // Get arrays from queue.
    assertEquals(retries * 2, queue.toArray().length);

    SameHashItem[] arr2 = new SameHashItem[retries * 3];

    Object[] arr3 = queue.toArray(arr2);

    assertEquals(arr2, arr3);
    assertEquals(arr3[0], new SameHashItem("0"));

    // Check queue items.
    assertEquals(retries * 2, queue.size());

    assertTrue(queue.contains(new SameHashItem(Integer.toString(14))));

    assertFalse(queue.contains(new SameHashItem(Integer.toString(144))));

    Collection<SameHashItem> col1 =
        Arrays.asList(
            new SameHashItem(Integer.toString(14)),
            new SameHashItem(Integer.toString(14)),
            new SameHashItem(Integer.toString(18)));

    assertTrue(queue.containsAll(col1));

    Collection<SameHashItem> col2 =
        Arrays.asList(
            new SameHashItem(Integer.toString(245)),
            new SameHashItem(Integer.toString(14)),
            new SameHashItem(Integer.toString(18)));

    assertFalse(queue.containsAll(col2));

    // Try to remove item.
    assertTrue(queue.remove(new SameHashItem(Integer.toString(14))));

    assertEquals((retries * 2) - 1, queue.size());

    assertTrue(queue.contains(new SameHashItem(Integer.toString(14))));

    assertTrue(queue.remove(new SameHashItem(Integer.toString(14))));

    assertEquals((retries - 1) * 2, queue.size());

    assertFalse(queue.remove(new SameHashItem(Integer.toString(14))));

    // Try to remove some items.
    assertTrue(queue.contains(new SameHashItem(Integer.toString(33))));

    assertTrue(
        queue.removeAll(
            Arrays.asList(
                new SameHashItem(Integer.toString(15)),
                new SameHashItem(Integer.toString(14)),
                new SameHashItem(Integer.toString(33)),
                new SameHashItem(Integer.toString(1)))));

    assertFalse(queue.contains(new SameHashItem(Integer.toString(33))));

    // Try to retain all items.
    assertTrue(
        queue.retainAll(
            Arrays.asList(
                new SameHashItem(Integer.toString(15)),
                new SameHashItem(Integer.toString(14)),
                new SameHashItem(Integer.toString(33)),
                new SameHashItem(Integer.toString(1)))));

    assertFalse(queue.contains(new SameHashItem(Integer.toString(2))));

    assert queue.isEmpty();
  }
Esempio n. 3
0
 /** {@inheritDoc} */
 @Override
 public Collection<UUID> masterNodeIds() {
   return Arrays.asList(nodeId, nearNodeId);
 }