X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Frun-simple-fetch.c;fp=ccan%2Ftdb2%2Ftest%2Frun-simple-fetch.c;h=1802844270f8f0e6e3e31ebb45c5c445b3a8147b;hp=0000000000000000000000000000000000000000;hb=dbf1ac48c3a1f5147dfcd457a7847a03de26a6c7;hpb=29d640f6cc9dc23135ccdcb08fee1cd26a3c6831

diff --git a/ccan/tdb2/test/run-simple-fetch.c b/ccan/tdb2/test/run-simple-fetch.c
new file mode 100644
index 00000000..18028442
--- /dev/null
+++ b/ccan/tdb2/test/run-simple-fetch.c
@@ -0,0 +1,44 @@
+#include <ccan/tdb2/tdb.c>
+#include <ccan/tdb2/free.c>
+#include <ccan/tdb2/lock.c>
+#include <ccan/tdb2/io.c>
+#include <ccan/tdb2/check.c>
+#include <ccan/tap/tap.h>
+#include "logging.h"
+
+int main(int argc, char *argv[])
+{
+	unsigned int i;
+	struct tdb_context *tdb;
+	int flags[] = { TDB_INTERNAL, TDB_DEFAULT,
+			TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT };
+	struct tdb_data key = { (unsigned char *)"key", 3 };
+	struct tdb_data data = { (unsigned char *)"data", 4 };
+
+	plan_tests(sizeof(flags) / sizeof(flags[0]) * 8 + 1);
+	for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+		tdb = tdb_open("/tmp/run-new_database.tdb", flags[i],
+			       O_RDWR|O_CREAT|O_TRUNC, 0600, NULL);
+		tdb->log = tap_log_fn;
+		ok1(tdb);
+		if (tdb) {
+			struct tdb_data d;
+
+			/* fetch should fail. */
+			d = tdb_fetch(tdb, key);
+			ok1(d.dptr == NULL);
+			ok1(tdb_error(tdb) == TDB_ERR_NOEXIST);
+			ok1(tdb_check(tdb, NULL, NULL) == 0);
+			/* Insert should succeed. */
+			ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
+			ok1(tdb_check(tdb, NULL, NULL) == 0);
+			/* Fetch should now work. */
+			d = tdb_fetch(tdb, key);
+			ok1(data_equal(d, data));
+			ok1(tdb_check(tdb, NULL, NULL) == 0);
+			tdb_close(tdb);
+		}
+	}
+	ok1(tap_log_messages == 0);
+	return exit_status();
+}