tinyUSB/tests/test/test_assertion.c

/*
 * test_assertion.c
 *
 *  Created on: Jan 13, 2013
 *      Author: hathach
 */

/*
 * Software License Agreement (BSD License)
 * Copyright (c) 2012, hathach (tinyusb.net)
 * 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.
 */

#define _TEST_ASSERT_

#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>
#include "unity.h"
#include "CException.h"
#include "binary.h"
#include "common/assertion.h"
#include "errors.h"

CEXCEPTION_T e;

void setUp(void)
{
  e = 0;
}

void tearDown(void)
{
}

//--------------------------------------------------------------------+
// Error Status
//--------------------------------------------------------------------+
void test_assert_status(void)
{
  Try
  {
    ASSERT_STATUS(TUSB_ERROR_NONE);
    ASSERT_STATUS(TUSB_ERROR_INVALID_PARA);
  }
  Catch (e)
  {
  }
}

//--------------------------------------------------------------------+
// Logical
//--------------------------------------------------------------------+
void test_assert_logical_true(void)
{
  Try
  {
    ASSERT       (true , __LINE__);
    ASSERT_TRUE  (true , __LINE__);
    ASSERT_TRUE  (false, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_logical_false(void)
{
  Try
  {
    ASSERT_FALSE (false, __LINE__);
    ASSERT_FALSE (true , 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}
//--------------------------------------------------------------------+
// Pointer
//--------------------------------------------------------------------+
void test_assert_pointer_not_null(void)
{
  uint32_t n;

  Try
  {
    ASSERT_PTR_NOT_NULL(&n, __LINE__);
    ASSERT_PTR(&n, __LINE__);
    ASSERT_PTR(NULL, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_pointer_null(void)
{
  uint32_t n;

  Try
  {
    ASSERT_PTR_NULL(NULL, __LINE__);
    ASSERT_PTR_NULL(&n, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

//--------------------------------------------------------------------+
// Integer
//--------------------------------------------------------------------+
void test_assert_int_eqal(void)
{
  Try
  {
    ASSERT_INT       (1, 1, __LINE__);
    ASSERT_INT_EQUAL (1, 1, __LINE__);

    // test side effect
    uint32_t x = 0;
    uint32_t y = 0;
    ASSERT_INT (x++, y++, __LINE__);
    TEST_ASSERT_EQUAL(1, x);
    TEST_ASSERT_EQUAL(1, y);

    ASSERT_INT (1, 0, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_int_within(void)
{
  Try
  {
    ASSERT_INT_WITHIN (1, 5, 3, __LINE__);
    ASSERT_INT_WITHIN (1, 5, 1, __LINE__);
    ASSERT_INT_WITHIN (1, 5, 5, __LINE__);

    ASSERT_INT_WITHIN (1, 5, 0, 0);
    ASSERT_INT_WITHIN (1, 5, 10, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_int_within_greater(void)
{
  Try
  {
    ASSERT_INT_WITHIN (1, 5, 10, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }

}

void test_assert_int_within_less(void)
{
  Try
  {
    ASSERT_INT_WITHIN (1, 5, 0, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }

}

//--------------------------------------------------------------------+
// HEX
//--------------------------------------------------------------------+
void test_assert_hex_equal(void)
{
  Try
  {
    ASSERT_HEX       (0xffee, 0xffee, __LINE__);
    ASSERT_HEX_EQUAL (0xffee, 0xffee, __LINE__);

    // test side effect
    uint32_t x = 0xf0f0;
    uint32_t y = 0xf0f0;
    ASSERT_HEX (x++, y++, __LINE__);
    TEST_ASSERT_EQUAL(0xf0f1, x);
    TEST_ASSERT_EQUAL(0xf0f1, y);

    ASSERT_HEX(0x1234, 0x4321, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_hex_within(void)
{
  Try
  {
    ASSERT_HEX_WITHIN (0xff00, 0xffff, 0xff11, __LINE__);
    ASSERT_HEX_WITHIN (0xff00, 0xffff, 0xff00, __LINE__);
    ASSERT_HEX_WITHIN (0xff00, 0xffff, 0xffff, __LINE__);
  }
  Catch (e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_hex_within_less(void)
{
  Try
  {
    ASSERT_HEX_WITHIN (0xff00, 0xffff, 0xeeee, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

void test_assert_hex_within_greater(void)
{
  Try
  {
    ASSERT_HEX_WITHIN (0xff00, 0xffff, 0x1eeee, 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}

//--------------------------------------------------------------------+
// BIN
//--------------------------------------------------------------------+
void test_assert_bin_equal(void)
{
  Try
  {
    ASSERT_BIN8       (BIN8(11110000), BIN8(11110000), __LINE__);
    ASSERT_BIN8_EQUAL (BIN8(00001111), BIN8(00001111), __LINE__);

    // test side effect
    uint32_t x = BIN8(11001100);
    uint32_t y = BIN8(11001100);
    ASSERT_BIN8 (x++, y++, __LINE__);
    TEST_ASSERT_EQUAL(BIN8(11001101), x);
    TEST_ASSERT_EQUAL(BIN8(11001101), y);

    ASSERT_BIN8(BIN8(11001111), BIN8(11111100), 0);
  }
  Catch(e)
  {
    TEST_ASSERT_EQUAL(0, e);
  }
}