1 files changed, 73 insertions, 0 deletions
diff --git a/tests/topotests/mgmt_oper/test_scale.py b/tests/topotests/mgmt_oper/test_scale.py
new file mode 100644
index 0000000000..41c2b8cd78
--- /dev/null
+++ b/tests/topotests/mgmt_oper/test_scale.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 eval: (blacken-mode 1) -*-
+# SPDX-License-Identifier: ISC
+#
+# Copyright (c) 2021, LabN Consulting, L.L.C.
+# Copyright (c) 2019-2020 by
+# Donatas Abraitis <donatas.abraitis@gmail.com>
+#
+# noqa: E501
+#
+"""
+Test static route functionality
+"""
+import re
+import time
+
+import pytest
+from lib.common_config import step
+from lib.topogen import Topogen, TopoRouter
+from oper import check_kernel_32
+
+pytestmark = [pytest.mark.staticd, pytest.mark.mgmtd]
+
+
+@pytest.fixture(scope="module")
+def tgen(request):
+    "Setup/Teardown the environment and provide tgen argument to tests"
+
+    topodef = {"s1": ("r1",), "s2": ("r1",)}
+
+    tgen = Topogen(topodef, request.module.__name__)
+    tgen.start_topology()
+
+    router_list = tgen.routers()
+    for rname, router in router_list.items():
+        # Setup VRF red
+        router.net.add_l3vrf("red", 10)
+        router.net.add_loop("lo-red")
+        router.net.attach_iface_to_l3vrf("lo-red", "red")
+        router.net.attach_iface_to_l3vrf(rname + "-eth1", "red")
+        router.load_frr_config("frr-scale.conf")
+        router.load_config(TopoRouter.RD_SHARP, "")
+
+    tgen.start_router()
+    yield tgen
+    tgen.stop_topology()
+
+
+def test_oper_simple(tgen):
+    if tgen.routers_have_failure():
+        pytest.skip(tgen.errors)
+
+    r1 = tgen.gears["r1"].net
+
+    time.sleep(2)
+    count = 20 * 1000
+
+    vrf = None  # "red"
+    check_kernel_32(r1, "11.11.11.11", 1, vrf)
+
+    step("Found 11.11.11.11 in kernel adding sharpd routes")
+    r1.cmd_raises(f"vtysh -c 'sharp install routes 20.0.0.0 nexthop 1.1.1.2 {count}'")
+    check_kernel_32(r1, "20.0.0.0", count, vrf, 1000)
+
+    step(f"All {count} routes installed in kernel, continuing")
+    # output = r1.cmd_raises("vtysh -c 'show mgmt get-data /frr-vrf:lib'")
+    # step(f"Got output: {output[0:1024]}")
+
+    query = '/frr-vrf:lib/vrf/frr-zebra:zebra/ribs/rib/route[contains(prefix,"20.0.0.12")]/prefix'
+    output = r1.cmd_raises(f"vtysh -c 'show mgmt get-data {query}'")
+    matches = re.findall(r'"prefix":', output)
+    # 20.0.0.12 + 20.0.0.12{0,1,2,3,4,5,6,7,8,9}
+    assert len(matches) == 11