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9d897b0951
This means changing headers, implementing a simple tap-like wrapper, and also splitting out the helpers into those which are linked with the api* tests (which can't use non-public tdb2 functions) and those linked with the run* tests (which can). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
#include "tdb2-source.h"
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#include "tap-interface.h"
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#include "logging.h"
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int main(int argc, char *argv[])
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{
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unsigned int i;
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struct tdb_used_record rec;
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struct tdb_context tdb = { .log_fn = tap_log_fn };
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plan_tests(64 + 32 + 48*6 + 1);
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/* We should be able to encode any data value. */
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for (i = 0; i < 64; i++)
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ok1(set_header(&tdb, &rec, TDB_USED_MAGIC, 0, 1ULL << i,
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1ULL << i, 0) == 0);
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/* And any key and data with < 64 bits between them. */
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for (i = 0; i < 32; i++) {
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tdb_len_t dlen = 1ULL >> (63 - i), klen = 1ULL << i;
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ok1(set_header(&tdb, &rec, TDB_USED_MAGIC, klen, dlen,
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klen + dlen, 0) == 0);
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}
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/* We should neatly encode all values. */
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for (i = 0; i < 48; i++) {
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uint64_t h = 1ULL << (i < 5 ? i : 4);
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uint64_t klen = 1ULL << (i < 16 ? i : 15);
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uint64_t dlen = 1ULL << i;
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uint64_t xlen = 1ULL << (i < 32 ? i : 31);
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ok1(set_header(&tdb, &rec, TDB_USED_MAGIC, klen, dlen,
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klen+dlen+xlen, h) == 0);
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ok1(rec_key_length(&rec) == klen);
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ok1(rec_data_length(&rec) == dlen);
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ok1(rec_extra_padding(&rec) == xlen);
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ok1((uint64_t)rec_hash(&rec) == h);
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ok1(rec_magic(&rec) == TDB_USED_MAGIC);
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}
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ok1(tap_log_messages == 0);
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return exit_status();
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}
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