X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Frun-simple-store.c;fp=ccan%2Ftdb2%2Ftest%2Frun-simple-store.c;h=44ac9071c1fa273929372ceb92db1d8373e90386;hb=4916bc0a12ede1bf81c6895be9e7df39199f3290;hp=0000000000000000000000000000000000000000;hpb=06e0037d97f5e1d83667ec40627cef862f3b7b85;p=ccan

diff --git a/ccan/tdb2/test/run-simple-store.c b/ccan/tdb2/test/run-simple-store.c
new file mode 100644
index 00000000..44ac9071
--- /dev/null
+++ b/ccan/tdb2/test/run-simple-store.c
@@ -0,0 +1,41 @@
+#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]) * 9 + 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) {
+			/* Modify should fail. */
+			ok1(tdb_store(tdb, key, data, TDB_MODIFY) == -1);
+			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);
+			/* Second insert should fail. */
+			ok1(tdb_store(tdb, key, data, TDB_INSERT) == -1);
+			ok1(tdb_error(tdb) == TDB_ERR_EXISTS);
+			ok1(tdb_check(tdb, NULL, NULL) == 0);
+			tdb_close(tdb);
+		}
+	}
+	ok1(tap_log_messages == 0);
+	return exit_status();
+}