gearman/tests/execute.cc

/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Gearmand client and server library.
 *
 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
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#include <config.h>
#include <libtest/test.hpp>

using namespace libtest;

#include <cassert>
#include <cstring>
#include <libgearman/gearman.h>
#include <string>
#include <tests/execute.h>

#ifndef __INTEL_COMPILER
#pragma GCC diagnostic ignored "-Wold-style-cast"
#endif

test_return_t gearman_execute_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));

  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, NULL, &value, 0), gearman_client_error(client));
  test_compare(test_literal_param_size("test load"), gearman_result_size(gearman_task_result(task)));
  test_false(gearman_task_is_known(task));
  test_false(gearman_task_is_running(task));

  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_fail_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("fail"));

  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, NULL, &value, 0), gearman_client_error(client));
  test_compare_got(GEARMAN_WORK_FAIL, gearman_task_return(task), gearman_task_error(task));
  test_false(gearman_task_is_known(task));
  test_false(gearman_task_is_running(task));

  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_timeout_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);
  test_truth(client);

  gearman_client_set_timeout(client, 4);

  // We should fail since the the timeout is small and the function should
  // not exist.
  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));
  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, NULL, &value, 0), gearman_client_error(client));
  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_epoch_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  gearman_task_attr_t workload= gearman_task_attr_init_epoch(time(NULL) +5, GEARMAN_JOB_PRIORITY_NORMAL);

  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));
  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, &workload, &value, 0), gearman_client_error(client));
  test_truth(task);
  test_truth(gearman_task_job_handle(task));
  test_true(gearman_task_is_known(task));
  test_false(gearman_task_is_running(task));
  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_epoch_check_job_handle_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  gearman_task_attr_t workload= gearman_task_attr_init_epoch(time(NULL) +5, GEARMAN_JOB_PRIORITY_NORMAL);

  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));
  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, &workload, &value, 0), gearman_client_error(client));

  test_truth(task);
  test_truth(gearman_task_job_handle(task));

  gearman_return_t rc;
  bool is_known;
  do {
    rc= gearman_client_job_status(client, gearman_task_job_handle(task), &is_known, NULL, NULL, NULL);
  }  while (gearman_continue(rc) or is_known);
  test_compare(GEARMAN_SUCCESS, rc);

  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_bg_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  gearman_task_attr_t workload= gearman_task_attr_init_background(GEARMAN_JOB_PRIORITY_NORMAL);

  gearman_task_st *task;
  gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));
  test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), test_literal_param("my id"), &workload, &value, 0), 
                gearman_client_error(client));

  // Lets make sure we have a task
  test_truth(task);
  test_truth(gearman_task_job_handle(task));

  test_true_got(gearman_success(gearman_client_run_tasks(client)), gearman_client_error(client));

  gearman_task_free(task);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_multile_bg_test(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;
  const char *worker_function= (const char *)gearman_client_context(client);
  assert(worker_function);

  for (uint32_t x= 0; x < 4; /* No reason for number */ x++)
  {
    gearman_task_attr_t workload= gearman_task_attr_init_background(GEARMAN_JOB_PRIORITY_NORMAL);

    gearman_task_st *task;
    gearman_argument_t value= gearman_argument_make(0, 0, test_literal_param("test load"));
    test_true_got(task= gearman_execute(client, test_string_make_from_cstr(worker_function), NULL, 0, &workload, &value, 0), 
                  gearman_client_error(client));
    
    // Lets make sure we have a task
    test_truth(task);
    test_truth(gearman_task_job_handle(task));
  }

  test_compare(GEARMAN_SUCCESS,
               gearman_client_run_tasks(client));

  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}