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-rw-r--r--lib/tdb/test/run-summary.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/tdb/test/run-summary.c b/lib/tdb/test/run-summary.c
new file mode 100644
index 0000000000..588208254d
--- /dev/null
+++ b/lib/tdb/test/run-summary.c
@@ -0,0 +1,65 @@
+#include "../common/tdb_private.h"
+#include "../common/io.c"
+#include "../common/tdb.c"
+#include "../common/lock.c"
+#include "../common/freelist.c"
+#include "../common/traverse.c"
+#include "../common/transaction.c"
+#include "../common/error.c"
+#include "../common/open.c"
+#include "../common/check.c"
+#include "../common/hash.c"
+#include "../common/summary.c"
+#include <ccan/tap/tap.h>
+#include <stdlib.h>
+#include <err.h>
+
+int main(int argc, char *argv[])
+{
+ unsigned int i, j;
+ struct tdb_context *tdb;
+ int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
+ TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
+ TDB_NOMMAP|TDB_CONVERT };
+ TDB_DATA key = { (unsigned char *)&j, sizeof(j) };
+ TDB_DATA data = { (unsigned char *)&j, sizeof(j) };
+ char *summary;
+
+ plan_tests(sizeof(flags) / sizeof(flags[0]) * 14);
+ for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+ tdb = tdb_open("run-summary.tdb", 131, flags[i],
+ O_RDWR|O_CREAT|O_TRUNC, 0600);
+ ok1(tdb);
+ if (!tdb)
+ continue;
+
+ /* Put some stuff in there. */
+ for (j = 0; j < 500; j++) {
+ /* Make sure padding varies to we get some graphs! */
+ data.dsize = j % (sizeof(j) + 1);
+ if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
+ fail("Storing in tdb");
+ }
+
+ summary = tdb_summary(tdb);
+ diag("%s", summary);
+ ok1(strstr(summary, "Size of file/data: "));
+ ok1(strstr(summary, "Number of records: 500\n"));
+ ok1(strstr(summary, "Smallest/average/largest keys: 4/4/4\n"));
+ ok1(strstr(summary, "Smallest/average/largest data: 0/2/4\n"));
+ ok1(strstr(summary, "Smallest/average/largest padding: "));
+ ok1(strstr(summary, "Number of dead records: 0\n"));
+ ok1(strstr(summary, "Number of free records: 1\n"));
+ ok1(strstr(summary, "Smallest/average/largest free records: "));
+ ok1(strstr(summary, "Number of hash chains: 131\n"));
+ ok1(strstr(summary, "Smallest/average/largest hash chains: "));
+ ok1(strstr(summary, "Number of uncoalesced records: 0\n"));
+ ok1(strstr(summary, "Smallest/average/largest uncoalesced runs: 0/0/0\n"));
+ ok1(strstr(summary, "Percentage keys/data/padding/free/dead/rechdrs&tailers/hashes: "));
+
+ free(summary);
+ tdb_close(tdb);
+ }
+
+ return exit_status();
+}