Adding upstream version 3.4.23.upstream/3.4.23upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/src/util/lmdb_cache_test_2.sh b/src/util/lmdb_cache_test_2.sh
new file mode 100644
index 0000000..a54e7bd
--- /dev/null
+++ b/src/util/lmdb_cache_test_2.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+# Torture test: run update and delete ${1-10000}perations in
+# parallel processes. None should remain.
+
+set -e
+
+rm -f foo.lmdb
+./dict_cache <<EOF
+lmdb_map_size 20000
+cache lmdb:foo
+EOF
+
+(./dict_cache <<EOF
+cache lmdb:foo
+update x ${1-10000}
+run 
+update y ${1-10000}
+delete x ${1-10000}
+run 
+delete y ${1-10000}
+run 
+EOF
+) &
+
+(./dict_cache <<EOF
+cache lmdb:foo
+update a ${1-10000}
+run 
+update b ${1-10000}
+delete a ${1-10000}
+run 
+delete b ${1-10000}
+run 
+EOF
+) &
+
+wait
+
+../../bin/postmap -s lmdb:foo | diff /dev/null -
+
+rm -f foo.lmdb