gearman/tests/gearman_execute_partition.cc

/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Gearmand client and server library.
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#include <config.h>
#include <libtest/test.hpp>

using namespace libtest;

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

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

test_return_t gearman_execute_partition_check_parameters(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;

  test_true_got(gearman_success(gearman_client_echo(client, test_literal_param("this is mine"))), gearman_client_error(client));

  // This just hear to make it easier to trace when gearman_execute() is
  // called (look in the log to see the failed option setting.
  gearman_client_set_server_option(client, test_literal_param("should fail"));
  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt"));

  gearman_task_st *task;

  // Test client as NULL
  test_false(task= gearman_execute_by_partition(NULL,
                                                test_literal_param("split_worker"),
                                                test_literal_param("client_test"),
                                                NULL, 0,  // unique
                                                NULL,
                                                &workload, 0));

  // Test no partition function
  test_false(task= gearman_execute_by_partition(client,
                                                NULL, 0,
                                                NULL, 0,
                                                NULL, 0,  // unique
                                                NULL,
                                                &workload, 0));

  return TEST_SUCCESS;
}

test_return_t gearman_execute_partition_basic(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;

  test_true_got(gearman_success(gearman_client_echo(client, test_literal_param("this is mine"))), gearman_client_error(client));

  // This just hear to make it easier to trace when
  // gearman_execute_partition() is called (look in the log to see the
  // failed option setting.
  gearman_client_set_server_option(client, test_literal_param("should fail"));
  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt"));

  gearman_task_st *task;
  test_true_got(task= gearman_execute_by_partition(client,
                                                   test_literal_param("split_worker"),
                                                   test_literal_param("client_test"),
                                                   NULL, 0,  // unique
                                                   NULL,
                                                   &workload, 0), gearman_client_error(client));

  test_compare(GEARMAN_SUCCESS, gearman_task_return(task));
  gearman_result_st *result= gearman_task_result(task);
  test_truth(result);
  const char *value= gearman_result_value(result);
  test_truth(value);
  test_compare(18UL, gearman_result_size(result));

  gearman_task_free(task);
  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}

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

  test_true_got(gearman_success(gearman_client_echo(client, test_literal_param("this is mine"))), gearman_client_error(client));

  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt mapper_fail"));

  gearman_task_st *task;
  test_true_got(task= gearman_execute_by_partition(client,
                                                   test_literal_param("split_worker"),
                                                   gearman_string_param_cstr(worker_function),
                                                   NULL, 0,  // unique
                                                   NULL,
                                                   &workload, 0), gearman_client_error(client));

  test_compare_got(GEARMAN_WORK_FAIL, gearman_task_return(task), gearman_task_error(task));

  gearman_task_free(task);
  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}

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

  test_true_got(gearman_success(gearman_client_echo(client, test_literal_param("this is mine"))), gearman_client_error(client));

  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt fail"));

  gearman_task_st *task;
  test_true_got(task= gearman_execute_by_partition(client,
                                                   test_literal_param("split_worker"),
                                                   gearman_string_param_cstr(worker_function),
                                                   NULL, 0,  // unique
                                                   NULL,
                                                   &workload, 0), gearman_client_error(client));

  test_compare_got(GEARMAN_WORK_FAIL, gearman_task_return(task), gearman_task_error(task));

  gearman_task_free(task);
  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_partition_use_as_function(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;

  test_true_got(gearman_success(gearman_client_echo(client, test_literal_param("this is mine"))), gearman_client_error(client));

  // This just hear to make it easier to trace when
  // gearman_execute_partition() is called (look in the log to see the
  // failed option setting.
  gearman_client_set_server_option(client, test_literal_param("should fail"));
  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt"));

  gearman_task_st *task;
  test_true_got(task= gearman_execute(client,
                                      test_literal_param("split_worker"),
                                      NULL, 0,  // unique
                                      NULL,
                                      &workload, 0), gearman_client_error(client));

  test_compare(GEARMAN_SUCCESS, gearman_task_return(task));
  gearman_result_st *result= gearman_task_result(task);
  test_truth(result);
  const char *value= gearman_result_value(result);
  test_truth(value);
  test_compare(18UL, gearman_result_size(result));

  gearman_task_free(task);
  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}

test_return_t gearman_execute_partition_no_aggregate(void *object)
{
  gearman_client_st *client= (gearman_client_st *)object;

  gearman_argument_t workload= gearman_argument_make(0, 0, test_literal_param("this dog does not hunt"));

  gearman_task_st *task;
  test_true_got(task= gearman_execute_by_partition(client,
                                                   test_literal_param("client_test"),
                                                   test_literal_param("count"),
                                                   NULL, 0,  // unique
                                                   NULL,
                                                   &workload, 0), gearman_client_error(client));

  test_compare_got(GEARMAN_SUCCESS, 
                   gearman_task_return(task), 
                   gearman_client_error(client));

  test_compare(GEARMAN_SUCCESS, gearman_task_return(task));
  test_false(gearman_task_result(task));

  gearman_task_free(task);
  gearman_client_task_free_all(client);

  return TEST_SUCCESS;
}