1 files changed, 76 insertions, 0 deletions
diff --git a/lib/tdb2/test/run-11-simple-fetch.c b/lib/tdb2/test/run-11-simple-fetch.c
new file mode 100644
index 00000000000..29b6bf08727
--- /dev/null
+++ b/lib/tdb2/test/run-11-simple-fetch.c
@@ -0,0 +1,76 @@
+#include <ccan/failtest/failtest_override.h>
+#include <ccan/tdb2/tdb.c>
+#include <ccan/tdb2/open.c>
+#include <ccan/tdb2/free.c>
+#include <ccan/tdb2/lock.c>
+#include <ccan/tdb2/io.c>
+#include <ccan/tdb2/hash.c>
+#include <ccan/tdb2/transaction.c>
+#include <ccan/tdb2/check.c>
+#include <ccan/tap/tap.h>
+#include <ccan/failtest/failtest.h>
+#include "logging.h"
+#include "failtest_helper.h"
+
+static bool failtest_suppress = false;
+
+/* Don't need to test everything here, just want fetch testing. */
+static enum failtest_result
+suppress_failure(struct failtest_call *history, unsigned num)
+{
+	if (failtest_suppress)
+		return FAIL_DONT_FAIL;
+	return block_repeat_failures(history, num);
+}
+
+int main(int argc, char *argv[])
+{
+	unsigned int i;
+	struct tdb_context *tdb;
+	int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
+			TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
+			TDB_NOMMAP|TDB_CONVERT };
+	struct tdb_data key = tdb_mkdata("key", 3);
+	struct tdb_data data = tdb_mkdata("data", 4);
+
+	failtest_init(argc, argv);
+	failtest_hook = suppress_failure;
+	failtest_exit_check = exit_check_log;
+
+	failtest_suppress = true;
+	plan_tests(sizeof(flags) / sizeof(flags[0]) * 8 + 1);
+	for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+		tdb = tdb_open("run-11-simple-fetch.tdb", flags[i],
+			       O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+		ok1(tdb);
+		if (tdb) {
+			struct tdb_data d = { NULL, 0 }; /* Bogus GCC warning */
+
+			/* fetch should fail. */
+			failtest_suppress = false;
+			if (!ok1(tdb_fetch(tdb, key, &d) == TDB_ERR_NOEXIST))
+				goto fail;
+			failtest_suppress = true;
+			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. */
+			failtest_suppress = false;
+			if (!ok1(tdb_fetch(tdb, key, &d) == TDB_SUCCESS))
+				goto fail;
+			failtest_suppress = true;
+			ok1(tdb_deq(d, data));
+			free(d.dptr);
+			ok1(tdb_check(tdb, NULL, NULL) == 0);
+			tdb_close(tdb);
+		}
+	}
+	ok1(tap_log_messages == 0);
+	return exit_status();
+
+fail:
+	failtest_suppress = true;
+	tdb_close(tdb);
+	failtest_exit(exit_status());
+}