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author | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 08:13:26 +0930 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 08:13:26 +0930 |
commit | 5e2ad32f810233499913a78ebec99581e0981d8e (patch) | |
tree | 75444eb364493d4b5ceb05ca0481efb176d8fac3 /lib/tdb2/test/api-open-multiple-times.c | |
parent | 5fac36f5adcc3bd483fa5b4e068db3c1174e8a4a (diff) | |
download | samba-5e2ad32f810233499913a78ebec99581e0981d8e.tar.gz samba-5e2ad32f810233499913a78ebec99581e0981d8e.tar.bz2 samba-5e2ad32f810233499913a78ebec99581e0981d8e.zip |
tdb2: test: convert (non-invasive) run tests to api tests.
This reduces compilation time, since these are merely linked with the
pre-built module, rather than recompiling it into the test (which
allows for fancy things like failtest).
This reduces the test compile time down from about 62 seconds to 45
seconds. Since ccanlint compiles tests three times (once normally,
once with coverage, and once with reduced config.h) this makes a
difference: we go from 780 seconds to 729 seconds.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
(Imported from CCAN commit c4ca9f54301c0367891be6330f59fdd5dcdd51d1)
Diffstat (limited to 'lib/tdb2/test/api-open-multiple-times.c')
-rw-r--r-- | lib/tdb2/test/api-open-multiple-times.c | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/lib/tdb2/test/api-open-multiple-times.c b/lib/tdb2/test/api-open-multiple-times.c new file mode 100644 index 0000000000..16562069dc --- /dev/null +++ b/lib/tdb2/test/api-open-multiple-times.c @@ -0,0 +1,93 @@ +#include <ccan/tdb2/tdb2.h> +#include <ccan/tap/tap.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <stdlib.h> +#include "logging.h" + +int main(int argc, char *argv[]) +{ + unsigned int i, extra_messages; + struct tdb_context *tdb, *tdb2; + struct tdb_data key = { (unsigned char *)&i, sizeof(i) }; + struct tdb_data data = { (unsigned char *)&i, sizeof(i) }; + struct tdb_data d = { NULL, 0 }; /* Bogus GCC warning */ + int flags[] = { TDB_DEFAULT, TDB_NOMMAP, + TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT, + TDB_VERSION1, TDB_NOMMAP|TDB_VERSION1, + TDB_CONVERT|TDB_VERSION1, + TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 }; + + plan_tests(sizeof(flags) / sizeof(flags[0]) * 28); + for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) { + tdb = tdb_open("run-open-multiple-times.tdb", flags[i], + O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr); + ok1(tdb); + if (!tdb) + continue; + + if (flags[i] & TDB_VERSION1) { + extra_messages = 1; + } else { + extra_messages = 0; + } + tdb2 = tdb_open("run-open-multiple-times.tdb", flags[i], + O_RDWR|O_CREAT, 0600, &tap_log_attr); + ok1(tdb_check(tdb, NULL, NULL) == 0); + ok1(tdb_check(tdb2, NULL, NULL) == 0); + + /* Store in one, fetch in the other. */ + ok1(tdb_store(tdb, key, data, TDB_REPLACE) == 0); + ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS); + ok1(tdb_deq(d, data)); + free(d.dptr); + + /* Vice versa, with delete. */ + ok1(tdb_delete(tdb2, key) == 0); + ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_NOEXIST); + + /* OK, now close first one, check second still good. */ + ok1(tdb_close(tdb) == 0); + + ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == 0); + ok1(tdb_fetch(tdb2, key, &d) == TDB_SUCCESS); + ok1(tdb_deq(d, data)); + free(d.dptr); + + /* Reopen */ + tdb = tdb_open("run-open-multiple-times.tdb", flags[i], + O_RDWR|O_CREAT, 0600, &tap_log_attr); + ok1(tdb); + + ok1(tdb_transaction_start(tdb2) == 0); + + /* Anything in the other one should fail. */ + ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_LOCK); + tap_log_messages -= extra_messages; + ok1(tap_log_messages == 1); + ok1(tdb_store(tdb, key, data, TDB_REPLACE) == TDB_ERR_LOCK); + tap_log_messages -= extra_messages; + ok1(tap_log_messages == 2); + ok1(tdb_transaction_start(tdb) == TDB_ERR_LOCK); + ok1(tap_log_messages == 3); + ok1(tdb_chainlock(tdb, key) == TDB_ERR_LOCK); + tap_log_messages -= extra_messages; + ok1(tap_log_messages == 4); + + /* Transaciton should work as normal. */ + ok1(tdb_store(tdb2, key, data, TDB_REPLACE) == TDB_SUCCESS); + + /* Now... try closing with locks held. */ + ok1(tdb_close(tdb2) == 0); + + ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS); + ok1(tdb_deq(d, data)); + free(d.dptr); + ok1(tdb_close(tdb) == 0); + ok1(tap_log_messages == 4); + tap_log_messages = 0; + } + + return exit_status(); +} |