ccan/ntdb: demote to junkcode.

[ccan] / junkcode / rusty@rustcorp.com.au-ntdb / test / api-check-callback.c

diff --git a/junkcode/rusty@rustcorp.com.au-ntdb/test/api-check-callback.c b/junkcode/rusty@rustcorp.com.au-ntdb/test/api-check-callback.c
new file mode 100644 (file)
index 0000000..eaf60d4
--- /dev/null
+++ b/junkcode/rusty@rustcorp.com.au-ntdb/test/api-check-callback.c
@@ -0,0 +1,87 @@
+#include "config.h"
+#include "../ntdb.h"
+#include "../private.h"
+#include "tap-interface.h"
+#include "logging.h"
+#include "helpapi-external-agent.h"
+
+#define NUM_RECORDS 1000
+
+static bool store_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 < NUM_RECORDS; i++)
+               if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != 0)
+                       return false;
+       return true;
+}
+
+static enum NTDB_ERROR check(NTDB_DATA key,
+                           NTDB_DATA data,
+                           bool *array)
+{
+       int val;
+
+       if (key.dsize != sizeof(val)) {
+               diag("Wrong key size: %zu\n", key.dsize);
+               return NTDB_ERR_CORRUPT;
+       }
+
+       if (key.dsize != data.dsize
+           || memcmp(key.dptr, data.dptr, sizeof(val)) != 0) {
+               diag("Key and data differ\n");
+               return NTDB_ERR_CORRUPT;
+       }
+
+       memcpy(&val, key.dptr, sizeof(val));
+       if (val >= NUM_RECORDS || val < 0) {
+               diag("check value %i\n", val);
+               return NTDB_ERR_CORRUPT;
+       }
+
+       if (array[val]) {
+               diag("Value %i already seen\n", val);
+               return NTDB_ERR_CORRUPT;
+       }
+
+       array[val] = true;
+       return NTDB_SUCCESS;
+}
+
+int main(int argc, char *argv[])
+{
+       unsigned int i, j;
+       struct ntdb_context *ntdb;
+       int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
+                       NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
+                       NTDB_NOMMAP|NTDB_CONVERT };
+       return 0;
+
+       plan_tests(sizeof(flags) / sizeof(flags[0]) * 4 + 1);
+       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+               bool array[NUM_RECORDS];
+
+               ntdb = ntdb_open("run-check-callback.ntdb",
+                                flags[i]|MAYBE_NOSYNC,
+                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+               ok1(ntdb);
+               if (!ntdb)
+                       continue;
+
+               ok1(store_records(ntdb));
+               for (j = 0; j < NUM_RECORDS; j++)
+                       array[j] = false;
+               ok1(ntdb_check(ntdb, check, array) == NTDB_SUCCESS);
+               for (j = 0; j < NUM_RECORDS; j++)
+                       if (!array[j])
+                               break;
+               ok1(j == NUM_RECORDS);
+               ntdb_close(ntdb);
+       }
+
+       ok1(tap_log_messages == 0);
+       return exit_status();
+}