diff options
Diffstat (limited to 'src/test/common/test_crc32c.cc')
| -rw-r--r-- | src/test/common/test_crc32c.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/common/test_crc32c.cc b/src/test/common/test_crc32c.cc index 19a1dfb7284..5cf88de0a80 100644 --- a/src/test/common/test_crc32c.cc +++ b/src/test/common/test_crc32c.cc @@ -23,6 +23,15 @@ TEST(Crc32c, Small) { ASSERT_EQ(3743019208u, ceph_crc32c(5678, (unsigned char *)b, strlen(b))); } +TEST(Crc32c, PartialWord) { + const char *a = (const char *)malloc(5); + const char *b = (const char *)malloc(35); + memset((void *)a, 1, 5); + memset((void *)b, 1, 35); + ASSERT_EQ(2715569182u, ceph_crc32c(0, (unsigned char *)a, 5)); + ASSERT_EQ(440531800u, ceph_crc32c(0, (unsigned char *)b, 35)); +} + TEST(Crc32c, Big) { int len = 4096000; char *a = (char *)malloc(len); |