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This commit is contained in:
rusefillc 2022-02-21 11:26:57 -05:00
parent 8120182151
commit dc824f0c42
1 changed files with 24 additions and 0 deletions
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24
unit_tests/tests/lua/test_lua_e65.cpp
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@ -5,6 +5,18 @@
return (data[offset + 2] * 256 + data[offset + 1]) * factor \
end"
#define GET_BIT_RANGE "function getBitRange(data, bitIndex, bitWidth) \
byteIndex = bitIndex >> 3 \
shift = bitIndex - byteIndex * 8 \
value = data[1 + byteIndex] \
if (shift + bitIndex > 8) then \
value = value + data[2 + byteIndex] * 256 \
end \
mask = (1 << bitWidth) - 1 \
return (value >> shift) & mask \
end"
// https://github.com/HeinrichG-V12/E65_ReverseEngineering/blob/main/docs/0x3B4.md
TEST(LuaE65, Battery) {
const char* realdata = TWO_BYTES R"(
@ -52,6 +64,18 @@ TEST(LuaE65, gear) {
EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 8);
}
TEST(LuaE65, gearTorque) {
const char* realdata = GET_BIT_RANGE R"(
function testFunc()
data = {0x9F, 0x01, 0x32, 0x20, 0x23, 0x30, 0xFF, 0x43}
return getBitRange(data, 12, 12)
end)";
EXPECT_NEAR_M3(testLuaReturnsNumberOrNil(realdata).value_or(0), 800);
}
TEST(LuaE65, sumChecksum) {
// checksum is first byte
// id = A8, packet: