64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
#include "pch.h"
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#include "rusefi_lua.h"
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#include "lua_lib.h"
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#define VAG_CHECKSUM "function xorChecksum(data) \
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return data[1] ~ data[2] ~ data[3] ~ data[4] ~ data[5] ~ data[6] ~ data[7] \
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end"
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TEST(LuaVag, Checksum) {
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const char* realdata = VAG_CHECKSUM R"(
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function testFunc()
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data = { 0xE0, 0x20, 0x20, 0x7E, 0xFE, 0xFF, 0xFF, 0x60 }
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return xorChecksum(data)
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end
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)";
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EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 0x60);
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}
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// LSB (Least Significant Byte comes first) "Intel"
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TEST(LuaVag, packMotor1) {
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const char* realdata = ARRAY_EQUALS SET_TWO_BYTES R"(
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function testFunc()
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rpm = 1207.1
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data = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
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setTwoBytes(data, 2, 4 * rpm)
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expected = { 0x00, 0x00, 0xDF, 0x12, 0x00, 0x00, 0x00, 0x00 }
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-- print(data)
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return equals(data, expected)
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end
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)";
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EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 0);
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}
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#define realMotor1Packet "\ndata = { 0x00, 0x027, 0x08A, 0x01A, 0x036, 0x04F, 0x019, 0x038}\n "
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TEST(LuaVag, unpackMotor1_rpm) {
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const char* realdata = GET_BIT_RANGE_LSB realMotor1Packet R"(
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function testFunc()
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rpm = getBitRange(data, 16, 16) * 0.25
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return rpm
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end
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)";
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EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 1698.5);
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}
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TEST(LuaVag, unpackMotor1_tps) {
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const char* realdata = GET_BIT_RANGE_LSB realMotor1Packet R"(
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function testFunc()
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tps = getBitRange(data, 40, 8) * 0.4
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return tps
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end
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)";
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EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 31.6);
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}
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