/*!
 * test_devices.c
 *
 * Copyright (c) 2015-2020, NADAL Jean-Baptiste. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA
 * 
 * @Author:  NADAL Jean-Baptiste
 * @Date: 26/12/2019
 *
 */

/*--------------------------------------------------------------------------*/

void device_create_set_state_free(const char *capability, const char *test_name_true, const char *test_name_false)
{
    struct json_object *root_node;
    devices_manager_t *dm;
    int ret;
    char *device_serialized;

    dm = devices_manager_new();
    ASSERT_NOT_NULL(dm);

    // Create a New Entry.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_name, json_object_new_string("test_name"));

    ret = devices_manager_create(dm, capability, root_node);
    /* Clean the json object. */
    json_object_put(root_node);
    ASSERT_EQUAL_INT(ret, 0);

    // Check Objets.
    device_serialized = devices_manager_get_by_id(dm, capability, 1);
    // printf ("device: %s\n", device_serialized);
    ASSERT_EQUAL_STR(device_serialized, test_name_false);
    free(device_serialized);

    // Change the State.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_state, json_object_new_boolean(true));
    json_object_object_add(root_node, k_entry_id, json_object_new_int(1));
    ret = devices_manager_update(dm, capability, root_node);
    ASSERT_EQUAL_INT(ret, 0);

    /* Clean the json object. */
    json_object_put(root_node);

    // Check Objets.
    device_serialized = devices_manager_get_by_id(dm, capability, 1);
    ASSERT_EQUAL_STR(device_serialized, test_name_true);
    free(device_serialized);

    // Free the Object.
    devices_manager_free(dm);
}

/*--------------------------------------------------------------------------*/

void device_create_three_devices_remove_second(const char *capability,  const char *test_array_full, const char *test_array_removed)
{
    struct json_object *root_node;
    devices_manager_t *dm;
    int ret;
    char *device_serialized;

    dm = devices_manager_new();
    ASSERT_NOT_NULL(dm);

    // Create a New Entry 1.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_name, json_object_new_string("test1"));

    ret = devices_manager_create(dm, capability, root_node);
    /* Clean the json object. */
    json_object_put(root_node);
    ASSERT_EQUAL_INT(ret, 0);

    // Create a New Entry 2.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_name, json_object_new_string("test2"));

    ret = devices_manager_create(dm, capability, root_node);
    /* Clean the json object. */
    json_object_put(root_node);
    ASSERT_EQUAL_INT(ret, 0);

    // Create a New Entry 3.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_name, json_object_new_string("test3"));

    ret = devices_manager_create(dm, capability, root_node);
    /* Clean the json object. */
    json_object_put(root_node);
    ASSERT_EQUAL_INT(ret, 0);

    device_serialized = devices_manager_get(dm, capability);
    // printf ("device: %s\n", device_serialized);
    ASSERT_EQUAL_STR(device_serialized, test_array_full);
    free(device_serialized);

    // Remove ID 2.
    ret = devices_manager_delete(dm, capability, 2);
    ASSERT_EQUAL_INT(ret, 0);

    device_serialized = devices_manager_get(dm, capability);
    // printf ("device: %s\n", device_serialized);
    ASSERT_EQUAL_STR(device_serialized, test_array_removed);
    free(device_serialized);

    // Free the Object.
    devices_manager_free(dm);


}

/*--------------------------------------------------------------------------*/

void device_create_error_case(const char *capability)
{
    struct json_object *root_node;
    devices_manager_t *dm;
    int ret;
    dm = devices_manager_new();
    ASSERT_NOT_NULL(dm);

    // Create a New Entry.
    root_node = json_object_new_object();

    // dm is NULL
    ret = devices_manager_create(NULL, capability, root_node);
    ASSERT_EQUAL_INT(ret, -1);

    // unknown capability
    ret = devices_manager_create(dm, "", root_node);
    ASSERT_EQUAL_INT(ret, -1);

    // json node is null
    ret = devices_manager_create(dm, capability, NULL);
    ASSERT_EQUAL_INT(ret, -1);

    // parameter is missing.
    ret = devices_manager_create(dm, capability, root_node);
    ASSERT_EQUAL_INT(ret, -1);

    json_object_put(root_node);

    // Free the Object.
    devices_manager_free(dm);
}

/*--------------------------------------------------------------------------*/

void device_get_by_id_error_case(const char *capability)
{
    struct json_object *root_node;
    devices_manager_t *dm;
    int ret;
    char *device_serialized;
    dm = devices_manager_new();
    ASSERT_NOT_NULL(dm);

    // Create a New Entry.
    root_node = json_object_new_object();
    json_object_object_add(root_node, k_entry_name, json_object_new_string("test_name"));

    ret = devices_manager_create(dm, capability, root_node);
    ASSERT_EQUAL_INT(ret, 0);

    // dm is NULL
    device_serialized = devices_manager_get_by_id(NULL, capability, 1);
    ASSERT_NULL(device_serialized);

    // unknown capability
    device_serialized = devices_manager_get_by_id(dm, "", 1);
    ASSERT_NULL(device_serialized);

    // unknown id
    device_serialized = devices_manager_get_by_id(dm, capability, 7);
    ASSERT_NULL(device_serialized);

    json_object_put(root_node);

    // Free the Object.
    devices_manager_free(dm);
}