diff options
Diffstat (limited to 'src/test/test_buffers.c')
| -rw-r--r-- | src/test/test_buffers.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/test_buffers.c b/src/test/test_buffers.c index 971dd1d889..3408da3aa9 100644 --- a/src/test/test_buffers.c +++ b/src/test/test_buffers.c @@ -744,6 +744,27 @@ test_buffers_tls_read_mocked(void *arg) buf_free(buf); } +static void +test_buffers_chunk_size(void *arg) +{ + (void)arg; + const int min = 256; + const int max = 65536; + tt_uint_op(preferred_chunk_size(3), OP_EQ, min); + tt_uint_op(preferred_chunk_size(25), OP_EQ, min); + tt_uint_op(preferred_chunk_size(0), OP_EQ, min); + tt_uint_op(preferred_chunk_size(256), OP_EQ, 512); + tt_uint_op(preferred_chunk_size(65400), OP_EQ, max); + /* Here, we're implicitly saying that the chunk header overhead is + * between 1 and 100 bytes. 24..48 would probably be more accurate. */ + tt_uint_op(preferred_chunk_size(65536), OP_GT, 65536); + tt_uint_op(preferred_chunk_size(65536), OP_LT, 65536+100); + tt_uint_op(preferred_chunk_size(165536), OP_GT, 165536); + tt_uint_op(preferred_chunk_size(165536), OP_LT, 165536+100); + done: + ; +} + struct testcase_t buffer_tests[] = { { "basic", test_buffers_basic, TT_FORK, NULL, NULL }, { "copy", test_buffer_copy, TT_FORK, NULL, NULL }, @@ -758,6 +779,7 @@ struct testcase_t buffer_tests[] = { NULL, NULL}, { "tls_read_mocked", test_buffers_tls_read_mocked, 0, NULL, NULL }, + { "chunk_size", test_buffers_chunk_size, 0, NULL, NULL }, END_OF_TESTCASES }; |