225 lines
7.8 KiB
C
225 lines
7.8 KiB
C
#include <furi.h>
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#include "../minunit.h"
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#include "irda.h"
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#include "irda_common_i.h"
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#include "test_data/irda_nec_test_data.srcdata"
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#include "test_data/irda_necext_test_data.srcdata"
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#include "test_data/irda_samsung_test_data.srcdata"
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#include "test_data/irda_rc6_test_data.srcdata"
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#define RUN_ENCODER(data, expected) \
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run_encoder((data), COUNT_OF(data), (expected), COUNT_OF(expected))
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#define RUN_DECODER(data, expected) \
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run_decoder((data), COUNT_OF(data), (expected), COUNT_OF(expected))
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static IrdaDecoderHandler* decoder_handler;
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static IrdaEncoderHandler* encoder_handler;
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static void test_setup(void) {
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decoder_handler = irda_alloc_decoder();
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encoder_handler = irda_alloc_encoder();
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}
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static void test_teardown(void) {
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irda_free_decoder(decoder_handler);
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irda_free_encoder(encoder_handler);
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}
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static void compare_message_results(
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const IrdaMessage* message_decoded,
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const IrdaMessage* message_expected) {
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mu_check(message_decoded->protocol == message_expected->protocol);
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mu_check(message_decoded->command == message_expected->command);
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mu_check(message_decoded->address == message_expected->address);
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mu_check(message_decoded->repeat == message_expected->repeat);
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}
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static void
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run_encoder_fill_array(IrdaEncoderHandler* handler, uint32_t* timings, uint32_t* timings_len) {
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uint32_t duration = 0;
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bool level = false; // start from space
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bool level_read;
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IrdaStatus status = IrdaStatusError;
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int i = 0;
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while(1) {
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status = irda_encode(handler, &duration, &level_read);
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if(level_read != level) {
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level = level_read;
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++i;
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}
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timings[i] += duration;
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furi_assert((status == IrdaStatusOk) || (status == IrdaStatusDone));
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if(status == IrdaStatusDone) break;
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furi_assert(i < *timings_len);
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}
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*timings_len = i + 1;
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}
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// messages in input array for encoder should have one protocol
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static void run_encoder(
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const IrdaMessage input_messages[],
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uint32_t input_messages_len,
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const uint32_t expected_timings[],
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uint32_t expected_timings_len) {
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uint32_t* timings = 0;
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uint32_t timings_len = 0;
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uint32_t j = 0;
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for(uint32_t message_counter = 0; message_counter < input_messages_len; ++message_counter) {
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const IrdaMessage* message = &input_messages[message_counter];
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if(!message->repeat) {
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irda_reset_encoder(encoder_handler, message);
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}
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timings_len = 200;
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timings = furi_alloc(sizeof(uint32_t) * timings_len);
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run_encoder_fill_array(encoder_handler, timings, &timings_len);
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furi_assert(timings_len <= 200);
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for(int i = 0; i < timings_len; ++i, ++j) {
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mu_check(MATCH_BIT_TIMING(timings[i], expected_timings[j], 120));
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mu_assert(j < expected_timings_len, "encoded more timings than expected");
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}
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free(timings);
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}
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mu_assert(j == expected_timings_len, "encoded less timings than expected");
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}
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static void run_encoder_decoder(const IrdaMessage input_messages[], uint32_t input_messages_len) {
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uint32_t* timings = 0;
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uint32_t timings_len = 0;
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bool level = false;
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for(uint32_t message_counter = 0; message_counter < input_messages_len; ++message_counter) {
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const IrdaMessage* message_encoded = &input_messages[message_counter];
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if(!message_encoded->repeat) {
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irda_reset_encoder(encoder_handler, message_encoded);
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level = false;
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}
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timings_len = 200;
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timings = furi_alloc(sizeof(uint32_t) * timings_len);
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run_encoder_fill_array(encoder_handler, timings, &timings_len);
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furi_assert(timings_len <= 200);
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const IrdaMessage* message_decoded = 0;
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for(int i = 0; i < timings_len; ++i) {
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message_decoded = irda_decode(decoder_handler, level, timings[i]);
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if(i < timings_len - 1)
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mu_check(!message_decoded);
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else
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mu_check(message_decoded);
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level = !level;
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}
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if(message_decoded) {
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compare_message_results(message_decoded, message_encoded);
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} else {
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mu_check(0);
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}
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free(timings);
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}
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}
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static void run_decoder(
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const uint32_t* input_delays,
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uint32_t input_delays_len,
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const IrdaMessage* message_expected,
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uint32_t message_expected_len) {
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const IrdaMessage* message_decoded = 0;
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bool level = 0;
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uint32_t message_counter = 0;
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for(uint32_t i = 0; i < input_delays_len; ++i) {
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message_decoded = irda_decode(decoder_handler, level, input_delays[i]);
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if(message_decoded) {
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mu_assert(message_counter < message_expected_len, "decoded more than expected");
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if(message_counter >= message_expected_len) break;
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compare_message_results(message_decoded, &message_expected[message_counter]);
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++message_counter;
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}
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level = !level;
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}
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mu_assert(message_counter == message_expected_len, "decoded less than expected");
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}
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MU_TEST(test_decoder_samsung32) {
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RUN_DECODER(test_decoder_samsung32_input1, test_decoder_samsung32_expected1);
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}
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MU_TEST(test_mix) {
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RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
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// can use encoder data for decoding, but can't do opposite
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RUN_DECODER(test_encoder_rc6_expected1, test_encoder_rc6_input1);
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RUN_DECODER(test_decoder_samsung32_input1, test_decoder_samsung32_expected1);
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RUN_DECODER(test_decoder_rc6_input1, test_decoder_rc6_expected1);
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RUN_DECODER(test_decoder_samsung32_input1, test_decoder_samsung32_expected1);
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RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
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RUN_DECODER(test_decoder_nec_input2, test_decoder_nec_expected2);
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RUN_DECODER(test_decoder_rc6_input1, test_decoder_rc6_expected1);
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RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
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RUN_DECODER(test_decoder_samsung32_input1, test_decoder_samsung32_expected1);
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}
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MU_TEST(test_decoder_nec1) {
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RUN_DECODER(test_decoder_nec_input1, test_decoder_nec_expected1);
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}
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MU_TEST(test_decoder_nec2) {
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RUN_DECODER(test_decoder_nec_input2, test_decoder_nec_expected2);
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}
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MU_TEST(test_decoder_unexpected_end_in_sequence) {
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// test_decoder_nec_input1 and test_decoder_nec_input2 shuts unexpected
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RUN_DECODER(test_decoder_nec_input1, test_decoder_nec_expected1);
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RUN_DECODER(test_decoder_nec_input1, test_decoder_nec_expected1);
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RUN_DECODER(test_decoder_nec_input2, test_decoder_nec_expected2);
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RUN_DECODER(test_decoder_nec_input2, test_decoder_nec_expected2);
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}
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MU_TEST(test_decoder_necext1) {
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RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
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RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
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}
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MU_TEST(test_decoder_rc6) {
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RUN_DECODER(test_decoder_rc6_input1, test_decoder_rc6_expected1);
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}
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MU_TEST(test_encoder_rc6) {
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RUN_ENCODER(test_encoder_rc6_input1, test_encoder_rc6_expected1);
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}
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MU_TEST(test_encoder_decoder_all) {
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run_encoder_decoder(test_nec_all, COUNT_OF(test_nec_all));
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run_encoder_decoder(test_necext_all, COUNT_OF(test_necext_all));
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run_encoder_decoder(test_samsung32_all, COUNT_OF(test_samsung32_all));
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run_encoder_decoder(test_rc6_all, COUNT_OF(test_rc6_all));
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}
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MU_TEST_SUITE(test_irda_decoder_encoder) {
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MU_SUITE_CONFIGURE(&test_setup, &test_teardown);
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MU_RUN_TEST(test_encoder_decoder_all);
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MU_RUN_TEST(test_decoder_unexpected_end_in_sequence);
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MU_RUN_TEST(test_decoder_nec1);
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MU_RUN_TEST(test_decoder_nec2);
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MU_RUN_TEST(test_decoder_samsung32);
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MU_RUN_TEST(test_decoder_necext1);
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MU_RUN_TEST(test_mix);
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MU_RUN_TEST(test_decoder_rc6);
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MU_RUN_TEST(test_encoder_rc6);
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}
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int run_minunit_test_irda_decoder_encoder() {
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MU_RUN_SUITE(test_irda_decoder_encoder);
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MU_REPORT();
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return MU_EXIT_CODE;
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}
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