nes-proj/os/services/unit-test/example-test.c

/*
 * Copyright (c) 2010, Swedish Institute of Computer Science
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 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 */

/**
 * \file
 *	A test program for the unit test library.
 * \author
 * 	Nicolas Tsiftes <nvt@sics.se>
 */

#include "contiki.h"
#include "unit-test.h"

/* Register two unit tests that will be executed by using 
   the UNIT_TEST_RUN macro. */
UNIT_TEST_REGISTER(arithmetic, "Arith ops");
UNIT_TEST_REGISTER(string, "String ops");

/* arithmetic: Demonstrates a test that succeeds. The exit point will be 
   the line where UNIT_TEST_END is called. */
UNIT_TEST(arithmetic)
{
  int a, b;

  UNIT_TEST_BEGIN();

  a = 1;
  b = 2;

  UNIT_TEST_ASSERT(a + b == 3);

  UNIT_TEST_END();
}

/* string: Demonstrates a test that fails. The exit point will be 
   the line where the call to UNIT_TEST_ASSERT fails. */
UNIT_TEST(string)
{
  char str1[] = "A";

  UNIT_TEST_BEGIN();

  UNIT_TEST_ASSERT(str1[0] == 'B');

  UNIT_TEST_END();
}

PROCESS(test_process, "Unit testing");
AUTOSTART_PROCESSES(&test_process);

PROCESS_THREAD(test_process, ev, data)
{
  PROCESS_BEGIN();

  UNIT_TEST_RUN(arithmetic);
  UNIT_TEST_RUN(string);

  PROCESS_END();
}