utils strbuf: Added 'min_size' to be considered when shrinking the buffer.

[sysdb.git] / t / unit / utils / strbuf_test.c

diff --git a/t/unit/utils/strbuf_test.c b/t/unit/utils/strbuf_test.c
index e7cb9f5a6438cfb9ba1cc30ed90835ab5dbcaeb1..cb86a3e1ef3edd75ba03f26da11996c5532c5c49 100644 (file)
--- a/t/unit/utils/strbuf_test.c
+++ b/t/unit/utils/strbuf_test.c
@@ -233,6 +233,9 @@ START_TEST(test_sprintf)
 
        size_t i;
 
+       sdb_strbuf_destroy(buf);
+       buf = sdb_strbuf_create(1); /* -> min_size = 1 */
+
        for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
                n = sdb_strbuf_sprintf(buf, "%s", golden_data[i]);
                fail_unless((size_t)n == strlen(golden_data[i]),
@@ -251,7 +254,9 @@ START_TEST(test_sprintf)
                                "got: %s; expected: %s", test, golden_data[i]);
 
                check = sdb_strbuf_cap(buf);
-               if (n) /* 3 times the current len is the threshold for shrinking */
+               /* 3 times the current len is the threshold for shrinking,
+                * but it's capped to the initial size (or 64) */
+               if (n)
                        fail_unless(((size_t)n < check) && (check < (size_t)n * 3),
                                        "sdb_strbuf_sprintf() did not resize the buffer "
                                        "correctly (got size %zu; expected %zi < <size> < %d)",