13     EXPECT_EQ(checksum, 0xcbf43926);  in TEST()
20     EXPECT_EQ(checksum, 0xf4);  in TEST()
25     ver32_t version{0x61, 0x10, 0xf7, 0xf3};  in TEST()
32     version = {0x00, 0xf0, 0xf0, 0xf1};  in TEST()
33     vstr = "1.0.0";  in TEST()
38     version = {0x00, 0xf7, 0x01, 0x10};  in TEST()
44     version = {0x00, 0xff, 0xf1, 0xf3};  in TEST()
50     version = {0x61, 0xff, 0xf0, 0xf1};  in TEST()
61     EXPECT_EQ(rc, 0);  in TEST()
63     rc = ver2str(&version, buffer, 0);  in TEST()
69     EXPECT_EQ(12u, bcd2dec8(0x12));  in TEST()
70     EXPECT_EQ(99u, bcd2dec8(0x99));  in TEST()
71     EXPECT_EQ(1234u, bcd2dec16(0x1234));  in TEST()
72     EXPECT_EQ(9999u, bcd2dec16(0x9999));  in TEST()
73     EXPECT_EQ(12345678u, bcd2dec32(0x12345678));  in TEST()
74     EXPECT_EQ(99999999u, bcd2dec32(0x99999999));  in TEST()
76     EXPECT_EQ(0x12u, dec2bcd8(12));  in TEST()
77     EXPECT_EQ(0x99u, dec2bcd8(99));  in TEST()
78     EXPECT_EQ(0x1234u, dec2bcd16(1234));  in TEST()
79     EXPECT_EQ(0x9999u, dec2bcd16(9999));  in TEST()
80     EXPECT_EQ(0x12345678u, dec2bcd32(12345678));  in TEST()
81     EXPECT_EQ(0x99999999u, dec2bcd32(99999999));  in TEST()
91     EXPECT_EQ(false, is_time_legal(30, 25, 16, 18, 0, 2019));  // month illegal  in TEST()
92     EXPECT_EQ(false, is_time_legal(30, 25, 16, 0, 8, 2019));   // day illegal  in TEST()