85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
#include <unity.h>
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#include <Arduino.h>
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#include "PacketCRC.h"
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void run_calculate_test(const uint8_t *packet_data, const uint16_t expected_checksum)
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{
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PacketCRC packetCRC;
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uint16_t actual_checksum = packetCRC.calculate(packet_data);
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TEST_ASSERT_EQUAL_UINT16(expected_checksum, actual_checksum);
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}
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void test_calculate_withDataLengthOf15()
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{
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const uint8_t packet_data[] = {0xC0, 0x0F, 0x00, 0x05, 0xA1, 0xFF, 0xFF, 0x00, 0x00, 0x86, 0x04, 0xFF, 0x00, 0x00, 0x53, 0x47, 0x1B};
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const uint16_t expected_checksum = 0x446B;
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run_calculate_test(packet_data, expected_checksum);
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}
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void test_calculate_withDataLengthOf17()
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{
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const uint8_t packet_data[] = {0xC0, 0x11, 0x00, 0x05, 0xD7, 0xFF, 0xFF, 0x36, 0x9E, 0x86, 0x06, 0xB3, 0x04, 0x00, 0x36, 0x9E, 0x52, 0x53, 0x00};
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const uint16_t expected_checksum = 0xE04C;
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run_calculate_test(packet_data, expected_checksum);
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}
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void test_calculate_withDataLengthOf19()
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{
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const uint8_t packet_data[] = {0xC0, 0x13, 0x00, 0x05, 0xDD, 0xFF, 0xFF, 0x00, 0x00, 0x86, 0x05, 0x36, 0x4E, 0xF1, 0x00, 0x00, 0x3F, 0x5A, 0x02, 0x3F, 0x42};
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const uint16_t expected_checksum = 0x9BD3;
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run_calculate_test(packet_data, expected_checksum);
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}
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void test_calculate_withDataLengthOf20()
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{
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const uint8_t packet_data[] = {0xC0, 0x14, 0x10, 0x05, 0x59, 0xFF, 0xFF, 0x4E, 0xF1, 0x86, 0x05, 0xC2, 0x00, 0x00, 0x4E, 0xF1, 0x21, 0x5A, 0x03, 0x21, 0x42, 0x9C};
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const uint16_t expected_checksum = 0x4A8B;
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run_calculate_test(packet_data, expected_checksum);
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}
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void test_calculate_withDataLengthOf21()
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{
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const uint8_t packet_data[] = {0xC0, 0x15, 0x10, 0x05, 0xEA, 0xFF, 0xFF, 0x4E, 0xF1, 0x86, 0x05, 0x24, 0x00, 0x00, 0x4E, 0xF1, 0x21, 0x46, 0x4E, 0x98, 0x07, 0x08, 0x01};
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const uint16_t expected_checksum = 0x9887;
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run_calculate_test(packet_data, expected_checksum);
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}
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void test_calculate_withDataLengthOf25()
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{
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const uint8_t packet_data[] = {0xC0, 0x19, 0x00, 0x05, 0x47, 0xFF, 0xFF, 0x00, 0x00, 0x86, 0x05, 0x3D, 0x4E, 0xF1, 0x00, 0x00, 0x3F, 0x5A, 0x02, 0x3F, 0x50, 0x02, 0x3F, 0x4D, 0x02, 0x3F, 0x54};
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const uint16_t expected_checksum = 0x8318;
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run_calculate_test(packet_data, expected_checksum);
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}
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int runUnityTests(void)
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{
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UNITY_BEGIN();
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RUN_TEST(test_calculate_withDataLengthOf15);
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RUN_TEST(test_calculate_withDataLengthOf17);
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RUN_TEST(test_calculate_withDataLengthOf19);
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RUN_TEST(test_calculate_withDataLengthOf20);
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RUN_TEST(test_calculate_withDataLengthOf21);
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RUN_TEST(test_calculate_withDataLengthOf25);
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return UNITY_END();
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}
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/**
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* For Arduino framework
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*/
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void setup()
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{
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// Wait ~2 seconds before the Unity test runner
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// establishes connection with a board Serial interface
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delay(2000);
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runUnityTests();
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}
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void loop() {} |