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1 | #include <gtest/gtest.h> | |||
2 | ||||
3 | #include <rusefi/crc.h> | |||
4 | ||||
5 | 4 | TEST(Util_CRC, crc8) { | ||
6 | 1 | const uint8_t crc8_tab[] = {0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38}; | ||
7 | ||||
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1 | ASSERT_EQ(0xB, crc8(crc8_tab, 8)); | |
9 | } | |||
10 | ||||
11 | 4 | TEST(Util_CRC, crc) { | ||
12 | 1 | const char * A = "A"; | ||
13 | ||||
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1 | uint32_t c = crc32(A, 1); | |
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1 | printf("crc32(A)=%x\r\n", c); | |
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1 | EXPECT_EQ(0xd3d99e8bu, c); | |
17 | ||||
18 | 1 | const char * line = "AbcDEFGF"; | ||
19 |
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1 | c = crc32(line, 8); | |
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1 | printf("crc32(line)=%x\r\n", c); | |
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1 | EXPECT_EQ(0x4775a7b1u, c); | |
22 | ||||
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1 | c = crc32(line, 1); | |
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1 | c = crc32inc(line + 1, c, 8 - 1); | |
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1 | EXPECT_EQ(0x4775a7b1u, c); | |
26 | 1 | } | ||
27 |