70 lines
3.0 KiB
C++
70 lines
3.0 KiB
C++
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#include "fsfw/globalfunctions/DleEncoder.h"
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#include "fsfw_tests/unit/CatchDefinitions.h"
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#include "catch2/catch_test_macros.hpp"
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#include <array>
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const std::array<uint8_t, 5> TEST_ARRAY_0 = { 0 };
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const std::array<uint8_t, 3> TEST_ARRAY_1 = { 0, DleEncoder::DLE_CHAR, 5};
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const std::array<uint8_t, 3> TEST_ARRAY_2 = { 0, DleEncoder::STX_CHAR, 5};
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const std::array<uint8_t, 3> TEST_ARRAY_3 = { 0, DleEncoder::CARRIAGE_RETURN, DleEncoder::ETX_CHAR};
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TEST_CASE("DleEncoder" , "[DleEncoder]") {
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DleEncoder dleEncoder;
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std::array<uint8_t, 32> buffer;
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SECTION("Encoding") {
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size_t encodedLen = 0;
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ReturnValue_t result = dleEncoder.encode(TEST_ARRAY_0.data(), TEST_ARRAY_0.size(),
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buffer.data(), buffer.size(), &encodedLen);
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REQUIRE(result == retval::CATCH_OK);
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std::vector<uint8_t> expected = {DleEncoder::STX_CHAR, 0, 0, 0, 0, 0,
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DleEncoder::ETX_CHAR};
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for(size_t idx = 0; idx < expected.size(); idx++) {
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REQUIRE(buffer[idx] == expected[idx]);
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}
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REQUIRE(encodedLen == 7);
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result = dleEncoder.encode(TEST_ARRAY_1.data(), TEST_ARRAY_1.size(),
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buffer.data(), buffer.size(), &encodedLen);
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REQUIRE(result == retval::CATCH_OK);
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expected = std::vector<uint8_t>{DleEncoder::STX_CHAR, 0, DleEncoder::DLE_CHAR,
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DleEncoder::DLE_CHAR, 5, DleEncoder::ETX_CHAR};
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for(size_t idx = 0; idx < expected.size(); idx++) {
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REQUIRE(buffer[idx] == expected[idx]);
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}
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REQUIRE(encodedLen == expected.size());
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result = dleEncoder.encode(TEST_ARRAY_2.data(), TEST_ARRAY_2.size(),
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buffer.data(), buffer.size(), &encodedLen);
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REQUIRE(result == retval::CATCH_OK);
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expected = std::vector<uint8_t>{DleEncoder::STX_CHAR, 0, DleEncoder::DLE_CHAR,
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DleEncoder::STX_CHAR + 0x40, 5, DleEncoder::ETX_CHAR};
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for(size_t idx = 0; idx < expected.size(); idx++) {
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REQUIRE(buffer[idx] == expected[idx]);
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}
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REQUIRE(encodedLen == expected.size());
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result = dleEncoder.encode(TEST_ARRAY_3.data(), TEST_ARRAY_3.size(),
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buffer.data(), buffer.size(), &encodedLen);
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REQUIRE(result == retval::CATCH_OK);
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expected = std::vector<uint8_t>{DleEncoder::STX_CHAR, 0, DleEncoder::CARRIAGE_RETURN,
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DleEncoder::DLE_CHAR, DleEncoder::ETX_CHAR + 0x40, DleEncoder::ETX_CHAR};
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for(size_t idx = 0; idx < expected.size(); idx++) {
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REQUIRE(buffer[idx] == expected[idx]);
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}
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REQUIRE(encodedLen == expected.size());
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result = dleEncoder.encode(TEST_ARRAY_3.data(), TEST_ARRAY_3.size(),
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buffer.data(), 0, &encodedLen);
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REQUIRE(result == DleEncoder::STREAM_TOO_SHORT);
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result = dleEncoder.encode(TEST_ARRAY_1.data(), TEST_ARRAY_1.size(),
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buffer.data(), 4, &encodedLen);
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REQUIRE(result == DleEncoder::STREAM_TOO_SHORT);
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}
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SECTION("Decoding") {
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}
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}
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