From c994f1d2a31a2b03557b3eb1c8c2de34b97edce1 Mon Sep 17 00:00:00 2001
From: Phil Sutter <psutter@redhat.com>
Date: Fri, 24 Jun 2022 16:02:59 +0200
Subject: [PATCH] tests: shell: runtime set element automerge

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2211076
Upstream Status: nftables commit 8fafe4e6b5b30

commit 8fafe4e6b5b30f2539f16403da8d5c5f819e523b
Author: Pablo Neira Ayuso <pablo@netfilter.org>
Date:   Mon Jun 13 17:05:22 2022 +0200

    tests: shell: runtime set element automerge

    Add a test to cover runtime set element automerge.

    Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

Signed-off-by: Phil Sutter <psutter@redhat.com>
---
 tests/shell/testcases/sets/automerge_0 | 64 ++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100755 tests/shell/testcases/sets/automerge_0

diff --git a/tests/shell/testcases/sets/automerge_0 b/tests/shell/testcases/sets/automerge_0
new file mode 100755
index 0000000..c9fb609
--- /dev/null
+++ b/tests/shell/testcases/sets/automerge_0
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+set -e
+
+RULESET="table inet x {
+	set y {
+		type inet_service
+		flags interval
+		auto-merge
+	}
+}"
+
+$NFT -f - <<< $RULESET
+
+tmpfile=$(mktemp)
+echo -n "add element inet x y { " > $tmpfile
+for ((i=0;i<65535;i+=2))
+do
+	echo -n "$i, " >> $tmpfile
+	if [ $i -eq 65534 ]
+	then
+		echo -n "$i" >> $tmpfile
+	fi
+done
+echo "}" >> $tmpfile
+
+$NFT -f $tmpfile
+
+tmpfile2=$(mktemp)
+for ((i=1;i<65535;i+=2))
+do
+	echo "$i" >> $tmpfile2
+done
+
+tmpfile3=$(mktemp)
+shuf $tmpfile2 > $tmpfile3
+i=0
+cat $tmpfile3 | while read line && [ $i -lt 10 ]
+do
+	$NFT add element inet x y { $line }
+	i=$((i+1))
+done
+
+for ((i=0;i<10;i++))
+do
+	from=$(($RANDOM%65535))
+	to=$(($from+100))
+	$NFT add element inet x y { $from-$to }
+	if [ $? -ne 0 ]
+	then
+		echo "failed to add $from-$to"
+		exit 1
+	fi
+	$NFT get element inet x y { $from-$to }
+	if [ $? -ne 0 ]
+	then
+		echo "failed to get $from-$to"
+		exit 1
+	fi
+done
+
+rm -f $tmpfile
+rm -f $tmpfile2
+rm -f $tmpfile3
-- 
2.41.0.rc1