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RIOT/tests/unittests/tests-sixlowpan/tests-sixlowpan.c 5.07 KB
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  /*
   * Copyright (C) 2015 Oliver Hahm <oliver.hahm@inria.fr>
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @{
   *
   * @file
   */
  #include <errno.h>
  #include <string.h>
  
  #include "thread.h"
  
  #include "tests-sixlowpan.h"
  #include "embUnit.h"
  
  #include "unittests-constants.h"
  
  #include "net/sixlowpan.h"
  
  #define NALP_0  (0x00) /* 00 00 00 00 */
  #define NALP_1  (0x01) /* 00 00 00 01 */
  #define NALP_2  (0x3F) /* 00 11 11 11 */
  #define NALP_3  (0x20) /* 00 10 00 00 */
  #define NALP_4  (0x2A) /* 00 10 10 10 */
  #define NALP_5  (0x1E) /* 00 01 11 10 */
  
  #define NO_NALP_0   (0xFF)  /* 11 11 11 11 */
  #define NO_NALP_1   (0xC0)  /* 11 00 00 00 */
  #define NO_NALP_2   (0x40)  /* 01 00 00 00 */
  #define NO_NALP_3   (0x80)  /* 10 00 00 00 */
  #define NO_NALP_4   (0xAA)  /* 10 10 10 10 */
  #define NO_NALP_5   (0xD4)  /* 11 01 01 00 */
  
  #define IPv6_DISP       (0x41)  /* 01 00 00 01 */
  #define LOWPAN_HC1_DISP (0x42)  /* 01 00 00 10 */
  #define LOWPAN_BC0_DISP (0x50)  /* 01 01 00 00 */
  #define ESC_DISP        (0x7F)  /* 01 11 11 11 */
  #define MESH_DISP       (0xB3)  /* 10 11 00 11 */
  #define FRAG1_DISP      (0xC5)  /* 11 00 01 01 */
  #define FRAGN_DISP      (0xE5)  /* 11 10 01 01 */
  
  
  /* Test with 6LoWPAN dispatch byte indicating a none-LoWPAN frame (NALP = Not a
   * LoWPAN frame)
   * see https://tools.ietf.org/html/rfc4944#section-5.1
   */
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_0(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_0));
  }
  
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_1(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_1));
  }
  
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_2(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_2));
  }
  
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_3(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_3));
  }
  
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_4(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_4));
  }
  
  static void test_sixlowpan_nalp_is_no_6lowpan_frame_5(void)
  {
      TEST_ASSERT(sixlowpan_nalp(NALP_5));
  }
  
  /* Test with 6LoWPAN dispatch byte indicating some none-NALP value */
  static void test_sixlowpan_nalp_is_6lowpan_frame_0(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_0));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_1(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_1));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_2(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_2));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_3(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_3));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_4(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_4));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_5(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(NO_NALP_5));
  }
  
  /* Test with 6LoWPAN dispatch byte indicating a LoWPAN frame */
  static void test_sixlowpan_nalp_is_6lowpan_frame_6(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(IPv6_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_7(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(LOWPAN_HC1_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_8(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(LOWPAN_BC0_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_9(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(ESC_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_10(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(MESH_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_11(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(FRAG1_DISP));
  }
  
  static void test_sixlowpan_nalp_is_6lowpan_frame_12(void)
  {
      TEST_ASSERT(!sixlowpan_nalp(FRAGN_DISP));
  }
  
  Test *test_sixlowpan_tests(void)
  {
      EMB_UNIT_TESTFIXTURES(fixtures) {
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_0),
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_1),
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_2),
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_3),
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_4),
          new_TestFixture(test_sixlowpan_nalp_is_no_6lowpan_frame_5),
  
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_0),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_1),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_2),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_3),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_4),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_5),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_6),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_7),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_8),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_9),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_10),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_11),
          new_TestFixture(test_sixlowpan_nalp_is_6lowpan_frame_12),
      };
  
      EMB_UNIT_TESTCALLER(test_sixlowpan_tests_caller, NULL, NULL, fixtures);
  
      return (Test *)&test_sixlowpan_tests_caller;
  }
  
  void tests_sixlowpan(void)
  {
      TESTS_RUN(test_sixlowpan_tests());
  }
  /** @} */