/* * Copyright (c) 2016, Yasuyuki Tanaka * 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. Neither the name of the copyright holder nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``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 * COPYRIGHT HOLDER OR CONTRIBUTORS 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. */ #include "contiki.h" #include "unit-test.h" #include "net/mac/frame802154.h" #include #define VERBOSE 0 PROCESS(test_process, "frame802154.c test"); AUTOSTART_PROCESSES(&test_process); typedef enum {SUCCESS, FAILURE} result_t; typedef enum {NO_ADDR, SHORT, LONG} addr_mode_t; typedef enum {NOT_PRESENT, PRESENT} panid_mode_t; typedef enum {OFF, ON} panid_cmpr_mode_t; typedef struct { addr_mode_t dest_addr_mode; addr_mode_t src_addr_mode; panid_mode_t dest_panid_mode; panid_mode_t src_panid_mode; panid_cmpr_mode_t panid_cmpr_mode; } panid_test_def; /* IEEE 802.15.4-2015, the itemization in Section 7.2.1.5 */ /* This is applied to frames but Acknowledge */ static panid_test_def panid_table_0b00_0b01[] = { /* dest_addr, src_addr, dest_panid, src_panid, panid_cmp */ //{ NO_ADDR, NO_ADDR, UNDEFINED, UNDEFINED, OFF}, //{ NO_ADDR, NO_ADDR, UNDEFINED, UNDEFINED, ON}, { SHORT, SHORT, PRESENT, NOT_PRESENT, ON}, { LONG, SHORT, PRESENT, NOT_PRESENT, ON}, { SHORT, LONG, PRESENT, NOT_PRESENT, ON}, { LONG, LONG, PRESENT, NOT_PRESENT, ON}, { SHORT, SHORT, PRESENT, PRESENT, OFF}, { LONG, SHORT, PRESENT, PRESENT, OFF}, { SHORT, LONG, PRESENT, PRESENT, OFF}, { LONG, LONG, PRESENT, PRESENT, OFF}, { SHORT, NO_ADDR, PRESENT, NOT_PRESENT, OFF}, { LONG, NO_ADDR, PRESENT, NOT_PRESENT, OFF}, { NO_ADDR, SHORT, NOT_PRESENT, PRESENT, OFF}, { NO_ADDR, LONG, NOT_PRESENT, PRESENT, OFF}, //{ SHORT, NO_ADDR, UNDEFINED, UNDEFINED, ON}, //{ LONG, NO_ADDR, UNDEFINED, UNDEFINED, ON}, //{ NO_ADDR, SHORT, UNDEFINED, UNDEFINED, ON}, //{ NO_ADDR, LONG, UNDEFINED, UNDEFINED, ON}, }; /* IEEE 802.15.4-2015, Table 7-2 in Section 7.2.1.5 */ static panid_test_def panid_table_0b10[] = { /* dest_addr, src_addr, dest_panid, src_panid, panid_cmp */ { NO_ADDR, NO_ADDR, NOT_PRESENT, NOT_PRESENT, OFF}, // index 0, row-1 { NO_ADDR, NO_ADDR, PRESENT, NOT_PRESENT, ON}, // index 1, row-2 { SHORT, NO_ADDR, PRESENT, NOT_PRESENT, OFF}, // index 2, row-3-1 { SHORT, NO_ADDR, NOT_PRESENT, NOT_PRESENT, ON}, // index 3, row-4-1 { NO_ADDR, SHORT, NOT_PRESENT, PRESENT, OFF}, // index 4, row-5-1 { NO_ADDR, SHORT, NOT_PRESENT, NOT_PRESENT, ON}, // index 5 row-6-1 { LONG, LONG, PRESENT, NOT_PRESENT, OFF}, // index 6, row-7 { LONG, LONG, NOT_PRESENT, NOT_PRESENT, ON}, // index 7, row-8 { SHORT, SHORT, PRESENT, PRESENT, OFF}, // index 8, row-9, *1 { SHORT, LONG, PRESENT, PRESENT, OFF}, // index 9, row-10, *1 { LONG, SHORT, PRESENT, PRESENT, OFF}, // index 10, row-11, *1 { SHORT, LONG, PRESENT, NOT_PRESENT, ON}, // index 11, row-12, *2 { LONG, SHORT, PRESENT, NOT_PRESENT, ON}, // index 12, row-13, *2 { SHORT, SHORT, PRESENT, NOT_PRESENT, ON}, // index 13, row-14, *2 { LONG, NO_ADDR, PRESENT, NOT_PRESENT, OFF}, // index 14, row-3-2 { LONG, NO_ADDR, NOT_PRESENT, NOT_PRESENT, ON}, // index 15, row-4-2 { NO_ADDR, LONG, NOT_PRESENT, PRESENT, OFF}, // index 16, row-5-2 { NO_ADDR, LONG, NOT_PRESENT, NOT_PRESENT, ON}, // index 17, row-6-2 /* *1: contradict row-12 in Table 2a of IEEE 802.15.4e-2012 */ /* *2: contradict row-13 in Table 2a of IEEE 802.15.4e-2012 */ }; typedef void (*setup_fcf_p)(const panid_test_def *, frame802154_fcf_t *); UNIT_TEST_REGISTER(panid_frame_ver_0b00, "PAN ID Cmpr Handing (frame-ver: 0b00)"); UNIT_TEST_REGISTER(panid_frame_ver_0b01, "PAN ID Cmpr Handing (frame-ver: 0b01)"); UNIT_TEST_REGISTER(panid_frame_ver_0b10, "PAN ID Cmpr Handing (frame-ver: 0b10)"); static void test_print_report(const unit_test_t *utp) { printf("=check-me= "); if(utp->result == unit_test_failure) { printf("FAILED - %s: at test index %d\n", utp->descr, utp->exit_line); } else { printf("SUCEEDED - %s\n", utp->descr); } } static void setup_addr_mode(addr_mode_t mode, uint8_t *addr_mode) { switch(mode) { case NO_ADDR: *addr_mode = FRAME802154_NOADDR; break; case SHORT: *addr_mode = FRAME802154_SHORTADDRMODE; break; case LONG: *addr_mode = FRAME802154_LONGADDRMODE; break; default: break; } } static void setup_panid_cmpr_mode(panid_cmpr_mode_t panid_cmpr_mode, frame802154_fcf_t *fcf) { switch(panid_cmpr_mode) { case OFF: fcf->panid_compression = 0; break; case ON: fcf->panid_compression = 1; break; default: break; } } static void setup_frame802154_2003_fcf(const panid_test_def *t, frame802154_fcf_t *fcf) { fcf->frame_version = FRAME802154_IEEE802154_2003; fcf->frame_type = FRAME802154_DATAFRAME; setup_addr_mode(t->dest_addr_mode, &fcf->dest_addr_mode); setup_addr_mode(t->src_addr_mode, &fcf->src_addr_mode); setup_panid_cmpr_mode(t->panid_cmpr_mode, fcf); } static void setup_frame802154_2006_fcf(const panid_test_def *t, frame802154_fcf_t *fcf) { fcf->frame_version = FRAME802154_IEEE802154_2006; fcf->frame_type = FRAME802154_DATAFRAME; setup_addr_mode(t->dest_addr_mode, &fcf->dest_addr_mode); setup_addr_mode(t->src_addr_mode, &fcf->src_addr_mode); setup_panid_cmpr_mode(t->panid_cmpr_mode, fcf); } static void setup_frame802154_2015_fcf(const panid_test_def *t, frame802154_fcf_t *fcf) { fcf->frame_version = FRAME802154_IEEE802154E_2012; setup_addr_mode(t->dest_addr_mode, &fcf->dest_addr_mode); setup_addr_mode(t->src_addr_mode, &fcf->src_addr_mode); setup_panid_cmpr_mode(t->panid_cmpr_mode, fcf); } static int panid_run_test(const panid_test_def table[], size_t table_size, setup_fcf_p setup_fcf) { int i; int num_of_tests = table_size / sizeof(panid_test_def); frame802154_fcf_t fcf; int has_src_pan_id, has_dest_pan_id; const panid_test_def *test; result_t result; for(i = 0; i < num_of_tests; i++) { test = &table[i]; setup_fcf(test, &fcf); has_src_pan_id = 0; has_dest_pan_id = 0; frame802154_has_panid(&fcf, &has_src_pan_id, &has_dest_pan_id); result = FAILURE; switch(test->dest_panid_mode) { case NOT_PRESENT: if(has_dest_pan_id == 0) { result = SUCCESS; } break; case PRESENT: if(has_dest_pan_id == 1) { result = SUCCESS; } break; } if(result == SUCCESS) { result = FAILURE; switch(test->src_panid_mode) { case NOT_PRESENT: if(has_src_pan_id == 0) { result = SUCCESS; } break; case PRESENT: if(has_src_pan_id == 1) { result = SUCCESS; } break; } } #if VERBOSE == 1 printf("%d, %d, %d, %d, %d\n", test->dest_addr_mode, test->src_addr_mode, has_dest_pan_id, has_src_pan_id, test->panid_cmpr_mode); #else printf("%s", result == SUCCESS ? "." : "E"); #endif if(result == FAILURE) { break; } } printf("\n"); return i; } UNIT_TEST(panid_frame_ver_0b00) { int index; int num_of_tests = sizeof(panid_table_0b00_0b01) / sizeof(panid_test_def); UNIT_TEST_BEGIN(); UNIT_TEST_ASSERT((index = panid_run_test(panid_table_0b00_0b01, sizeof(panid_table_0b00_0b01), setup_frame802154_2003_fcf)) == num_of_tests); UNIT_TEST_END(); utp->exit_line = index; } UNIT_TEST(panid_frame_ver_0b01) { int index; int num_of_tests = sizeof(panid_table_0b00_0b01) / sizeof(panid_test_def); UNIT_TEST_BEGIN(); UNIT_TEST_ASSERT((index = panid_run_test(panid_table_0b00_0b01, sizeof(panid_table_0b00_0b01), setup_frame802154_2006_fcf)) == num_of_tests); UNIT_TEST_END(); utp->exit_line = index; } UNIT_TEST(panid_frame_ver_0b10) { int index; int num_of_tests = sizeof(panid_table_0b10) / sizeof(panid_test_def); UNIT_TEST_BEGIN(); UNIT_TEST_ASSERT((index = panid_run_test(panid_table_0b10, sizeof(panid_table_0b10), setup_frame802154_2015_fcf)) == num_of_tests); UNIT_TEST_END(); utp->exit_line = index; } PROCESS_THREAD(test_process, ev, data) { PROCESS_BEGIN(); printf("Run unit-test\n"); printf("---\n"); UNIT_TEST_RUN(panid_frame_ver_0b00); UNIT_TEST_RUN(panid_frame_ver_0b01); UNIT_TEST_RUN(panid_frame_ver_0b10); printf("=check-me= DONE\n"); PROCESS_END(); }