Examples with XCommand org.apache.oozie.command.XCommand used on opensource projects

Example 1 with XCommand

use of org.apache.oozie.command.XCommand in project oozie by apache.

the class TestCallableQueueService method testRemoveUniqueCallables.

public void testRemoveUniqueCallables() throws Exception {
    XCommand command = new XCommand("Test", "type", 100) {

        @Override
        protected boolean isLockRequired() {
            return false;
        }

        @Override
        public String getEntityKey() {
            return "TEST";
        }

        @Override
        protected void loadState() throws CommandException {
        }

        @Override
        protected void verifyPrecondition() throws CommandException, PreconditionException {
        }

        @Override
        protected Object execute() throws CommandException {
            return null;
        }
    };
    Services.get().destroy();
    setSystemProperty(CallableQueueService.CONF_THREADS, "1");
    new Services().init();
    CallableQueueService queueservice = Services.get().get(CallableQueueService.class);
    List<String> uniquesBefore = queueservice.getUniqueDump();
    try {
        queueservice.queue(command);
        fail("Expected illegal argument exception: priority = 100");
    } catch (Exception e) {
        assertTrue(e.getCause() != null && e.getCause() instanceof IllegalArgumentException);
    }
    List<String> uniquesAfter = queueservice.getUniqueDump();
    uniquesAfter.removeAll(uniquesBefore);
    assertTrue(uniquesAfter.toString(), uniquesAfter.isEmpty());
}