diff options
Diffstat (limited to 'lib/tdb2/test/run-tdb1-incompatible.c')
| -rw-r--r-- | lib/tdb2/test/run-tdb1-incompatible.c | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/lib/tdb2/test/run-tdb1-incompatible.c b/lib/tdb2/test/run-tdb1-incompatible.c deleted file mode 100644 index 4a7581609a..0000000000 --- a/lib/tdb2/test/run-tdb1-incompatible.c +++ /dev/null @@ -1,208 +0,0 @@ -#include "tdb2-source.h" -#include "tap-interface.h" -#include <stdlib.h> - -static uint64_t tdb1_dumb_hash(const void *key, size_t len, uint64_t seed, - void *unused) -{ - return len; -} - -static void log_fn(struct tdb_context *tdb, enum tdb_log_level level, - enum TDB_ERROR ecode, const char *message, void *priv) -{ - unsigned int *count = priv; - if (strstr(message, "hash")) - (*count)++; -} - -static unsigned int hdr_rwlocks(const char *fname) -{ - struct tdb1_header hdr; - - int fd = open(fname, O_RDONLY); - if (fd == -1) - return -1; - - if (read(fd, &hdr, sizeof(hdr)) != sizeof(hdr)) - return -1; - - close(fd); - return hdr.rwlocks; -} - -static uint64_t jenkins_hashfn(const void *key, size_t len, uint64_t seed, - void *unused) -{ - return hashlittle(key, len); -} - -static uint64_t old_hash(const void *key, size_t len, uint64_t seed, - void *unused) -{ - return tdb1_old_hash(key, len, seed, unused); -} - -int main(int argc, char *argv[]) -{ - struct tdb_context *tdb; - unsigned int log_count, flags; - TDB_DATA d; - union tdb_attribute log_attr, jhash_attr, ohash_attr, - incompat_hash_attr, dumbhash_attr; - - log_attr.base.attr = TDB_ATTRIBUTE_LOG; - log_attr.base.next = NULL; - log_attr.log.fn = log_fn; - log_attr.log.data = &log_count; - - jhash_attr.base.attr = TDB_ATTRIBUTE_HASH; - jhash_attr.base.next = &log_attr; - jhash_attr.hash.fn = jenkins_hashfn; - - ohash_attr.base.attr = TDB_ATTRIBUTE_HASH; - ohash_attr.base.next = &log_attr; - ohash_attr.hash.fn = old_hash; - - incompat_hash_attr.base.attr = TDB_ATTRIBUTE_HASH; - incompat_hash_attr.base.next = &log_attr; - incompat_hash_attr.hash.fn = tdb1_incompatible_hash; - - dumbhash_attr.base.attr = TDB_ATTRIBUTE_HASH; - dumbhash_attr.base.next = &log_attr; - dumbhash_attr.hash.fn = tdb1_dumb_hash; - - plan_tests(42 * 2); - - for (flags = 0; flags <= TDB_CONVERT; flags += TDB_CONVERT) { - unsigned int rwmagic = TDB1_HASH_RWLOCK_MAGIC; - - if (flags & TDB_CONVERT) - tdb1_convert(&rwmagic, sizeof(rwmagic)); - - /* Create an old-style hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", flags|TDB_VERSION1, - O_CREAT|O_RDWR|O_TRUNC, 0600, &log_attr); - ok1(tdb); - ok1(log_count == 0); - d = tdb_mkdata("Hello", strlen("Hello")); - ok1(tdb_store(tdb, d, d, TDB_INSERT) == TDB_SUCCESS); - tdb_close(tdb); - - /* Should not have marked rwlocks field. */ - ok1(hdr_rwlocks("run-incompatible.tdb1") == 0); - - /* We can still open any old-style with incompat hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", - TDB_VERSION1, - O_RDWR, 0600, &incompat_hash_attr); - ok1(tdb); - ok1(log_count == 0); - ok1(tdb_fetch(tdb, d, &d) == TDB_SUCCESS); - ok1(d.dsize == 5); - free(d.dptr); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - - log_count = 0; - tdb = tdb_open("test/jenkins-le-hash.tdb1", - TDB_VERSION1, O_RDONLY, 0, &jhash_attr); - ok1(tdb); - ok1(log_count == 0); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - - log_count = 0; - tdb = tdb_open("test/jenkins-be-hash.tdb1", - TDB_VERSION1, O_RDONLY, 0, &jhash_attr); - ok1(tdb); - ok1(log_count == 0); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - - /* OK, now create with incompatible hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", - flags|TDB_VERSION1, - O_CREAT|O_RDWR|O_TRUNC, 0600, - &incompat_hash_attr); - ok1(tdb); - ok1(log_count == 0); - d = tdb_mkdata("Hello", strlen("Hello")); - ok1(tdb_store(tdb, d, d, TDB_INSERT) == TDB_SUCCESS); - tdb_close(tdb); - - /* Should have marked rwlocks field. */ - ok1(hdr_rwlocks("run-incompatible.tdb1") == rwmagic); - - /* Cannot open with old hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", TDB_VERSION1, - O_RDWR, 0600, &ohash_attr); - ok1(!tdb); - ok1(log_count == 1); - - /* Can open with jenkins hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", TDB_VERSION1, - O_RDWR, 0600, &jhash_attr); - ok1(tdb); - ok1(log_count == 0); - ok1(tdb_fetch(tdb, d, &d) == TDB_SUCCESS); - ok1(d.dsize == 5); - free(d.dptr); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - - /* Can open by letting it figure it out itself. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", TDB_VERSION1, - O_RDWR, 0600, &log_attr); - ok1(tdb); - ok1(log_count == 0); - d = tdb_mkdata("Hello", strlen("Hello")); - ok1(tdb_fetch(tdb, d, &d) == TDB_SUCCESS); - ok1(d.dsize == 5); - free(d.dptr); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - - /* FIXME: Not possible with TDB2 :( */ - /* We can also use incompatible hash with other hashes. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", - flags|TDB_VERSION1, - O_CREAT|O_RDWR|O_TRUNC, 0600, &dumbhash_attr); - ok1(tdb); - ok1(log_count == 0); - d = tdb_mkdata("Hello", strlen("Hello")); - ok1(tdb_store(tdb, d, d, TDB_INSERT) == TDB_SUCCESS); - tdb_close(tdb); - - /* FIXME: Should have marked rwlocks field. */ - ok1(hdr_rwlocks("run-incompatible.tdb1") != rwmagic); - - /* It should not open if we don't specify. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", TDB_VERSION1, O_RDWR, 0, - &log_attr); - ok1(!tdb); - ok1(log_count == 1); - - /* Should reopen with correct hash. */ - log_count = 0; - tdb = tdb_open("run-incompatible.tdb1", TDB_VERSION1, O_RDWR, 0, - &dumbhash_attr); - ok1(tdb); - ok1(log_count == 0); - ok1(tdb_fetch(tdb, d, &d) == TDB_SUCCESS); - ok1(d.dsize == 5); - free(d.dptr); - ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS); - tdb_close(tdb); - } - - return exit_status(); -} |