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add unit test for crsfFrameCmdCRC

This commit is contained in:
tbs-fpv 2021-04-26 17:09:32 +08:00
parent e24d55f0a7
commit 565f23074f
1 changed files with 15 additions and 0 deletions
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15
src/test/unit/rx_crsf_unittest.cc
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@ -45,6 +45,7 @@ extern "C" {
void crsfDataReceive(uint16_t c);
uint8_t crsfFrameCRC(void);
uint8_t crsfFrameCmdCRC(void);
uint8_t crsfFrameStatus(void);
uint16_t crsfReadRawRC(const rxRuntimeState_t *rxRuntimeState, uint8_t chan);
@ -140,6 +141,20 @@ TEST(CrossFireTest, TestCrsfFrameStatus)
}
}
const uint8_t buadrateNegotiationFrame[] = {
0xC8,0x0C,0x32,0xC8,0xEC,0x0A,0x70,0x01,0x00,0x1E,0x84,0x80,0x22,0x72
};
TEST(CrossFireTest, TestCrsfCmdFrameCrc)
{
crsfFrame = *(const crsfFrame_t*)buadrateNegotiationFrame;
crsfFrameDone = true;
const uint8_t crsfCmdFrameCrc = crsfFrameCmdCRC();
const uint8_t crsfFrameCrc = crsfFrameCRC();
EXPECT_EQ(crsfCmdFrameCrc, crsfFrame.frame.payload[crsfFrame.frame.frameLength - CRSF_FRAME_LENGTH_ADDRESS - CRSF_FRAME_LENGTH_FRAMELENGTH - 1]);
EXPECT_EQ(crsfFrameCrc, crsfFrame.frame.payload[crsfFrame.frame.frameLength - CRSF_FRAME_LENGTH_ADDRESS - CRSF_FRAME_LENGTH_FRAMELENGTH]);
}
/*
* Frame is of form
* <Device address> <Frame length> < Type> <Payload> < CRC>