X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fntdb%2Ftest%2Fapi-14-exists.c;fp=ccan%2Fntdb%2Ftest%2Fapi-14-exists.c;h=c40d9016cfbd71067f2dbb2b3b88da9d47dfcc1c;hp=0000000000000000000000000000000000000000;hb=d69ef83fcc2434ddaced1831184fb761ae6f09d3;hpb=ed95d8600afe1564ffd1783ae9ea0ef6324904dc

diff --git a/ccan/ntdb/test/api-14-exists.c b/ccan/ntdb/test/api-14-exists.c
new file mode 100644
index 00000000..c40d9016
--- /dev/null
+++ b/ccan/ntdb/test/api-14-exists.c
@@ -0,0 +1,52 @@
+#include "config.h"
+#include "ntdb.h"
+#include "private.h"
+#include "tap-interface.h"
+#include "logging.h"
+
+static bool test_records(struct ntdb_context *ntdb)
+{
+	int i;
+	NTDB_DATA key = { (unsigned char *)&i, sizeof(i) };
+	NTDB_DATA data = { (unsigned char *)&i, sizeof(i) };
+
+	for (i = 0; i < 1000; i++) {
+		if (ntdb_exists(ntdb, key))
+			return false;
+		if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != 0)
+			return false;
+		if (!ntdb_exists(ntdb, key))
+			return false;
+	}
+
+	for (i = 0; i < 1000; i++) {
+		if (!ntdb_exists(ntdb, key))
+			return false;
+		if (ntdb_delete(ntdb, key) != 0)
+			return false;
+		if (ntdb_exists(ntdb, key))
+			return false;
+	}
+	return true;
+}
+
+int main(int argc, char *argv[])
+{
+	unsigned int i;
+	struct ntdb_context *ntdb;
+	int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
+			NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
+			NTDB_NOMMAP|NTDB_CONVERT };
+
+	plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
+	for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+		ntdb = ntdb_open("run-14-exists.ntdb", flags[i]|MAYBE_NOSYNC,
+			       O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+		if (ok1(ntdb))
+			ok1(test_records(ntdb));
+		ntdb_close(ntdb);
+	}
+
+	ok1(tap_log_messages == 0);
+	return exit_status();
+}