tinyUSB/tests/test/host/hid/test_hid_host.c

/*
 * test_host_hid.c
 *
 *  Created on: Dec 18, 2012
 *      Author: hathach
 */

/*
 * Software License Agreement (BSD License)
 * Copyright (c) 2012, hathach (tinyusb.org)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * This file is part of the tiny usb stack.
 */

#include "stdlib.h"
#include "unity.h"
#include "tusb_option.h"
#include "errors.h"
#include "binary.h"
#include "type_helper.h"

#include "descriptor_test.h"
#include "mock_osal.h"
#include "mock_hcd.h"
#include "mock_usbh.h"

#include "hid_host.h"

uint8_t dev_addr;
pipe_handle_t pipe_hdl;

extern hidh_interface_info_t keyboard_data[TUSB_CFG_HOST_DEVICE_MAX];

tusb_descriptor_interface_t const *p_kbd_interface_desc = &desc_configuration.keyboard_interface;
tusb_hid_descriptor_hid_t   const *p_kbh_hid_desc       = &desc_configuration.keyboard_hid;
tusb_descriptor_endpoint_t  const *p_kdb_endpoint_desc  = &desc_configuration.keyboard_endpoint;

void setUp(void)
{
  dev_addr = RANDOM(TUSB_CFG_HOST_DEVICE_MAX)+1;
  pipe_hdl = (pipe_handle_t) {.dev_addr = dev_addr, .xfer_type = TUSB_XFER_INTERRUPT, .index = 2};
}

void tearDown(void)
{
}

void test_hidh_open_ok(void)
{
  uint16_t length=0;

  // TODO expect get HID report descriptor
  hcd_pipe_open_IgnoreAndReturn( pipe_hdl );

  //------------- Code Under TEST -------------//
  TEST_ASSERT_EQUAL(TUSB_ERROR_NONE, hidh_open_subtask(dev_addr, p_kbd_interface_desc, &length) );

  TEST_ASSERT_EQUAL(sizeof(tusb_descriptor_interface_t) + sizeof(tusb_hid_descriptor_hid_t) + sizeof(tusb_descriptor_endpoint_t),
                    length);
}

void test_hidh_close(void)
{
  keyboard_data[dev_addr-1].pipe_hdl = pipe_hdl;
  keyboard_data[dev_addr-1].report_size = 8;

  hcd_pipe_close_ExpectAndReturn(pipe_hdl, TUSB_ERROR_NONE);

  //------------- Code Under TEST -------------//
  hidh_close(dev_addr);

  TEST_ASSERT_MEM_ZERO(&keyboard_data[dev_addr-1], sizeof(hidh_interface_info_t));
}