ping: Simple binary API for running ping based on events

Type: improvement
Change-Id: I02846a2420637470cb0f9472c86471b6a3421a75
Signed-off-by: NikitaSkrynnik <nikita.skrynnik@xored.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/test/test_ping.py b/test/test_ping.py
index c2eb8b75299..2fb36e5d7b6 100644
--- a/test/test_ping.py
+++ b/test/test_ping.py
@@ -179,3 +179,37 @@ class TestPing(VppTestCase):
                 icmp_seq = icmp_seq + 1
         finally:
             self.vapi.cli("show error")
+
+    def test_ping_api(self):
+        """ping api"""
+
+        try:
+            self.pg_enable_capture(self.pg_interfaces)
+            self.pg_start()
+
+            ret = self.vapi.want_ping_finished_events(
+                address=self.pg1.remote_ip4,
+                repeat=4,
+                interval=0.2,
+            )
+            self.logger.info(ret)
+            timeout = 1
+
+            ev = self.vapi.wait_for_event(timeout, "ping_finished_event")
+            self.logger.info(ev)
+            self.assertEqual(ev.request_count, 4)
+
+            out = self.pg1.get_capture(4)
+            icmp_id = None
+            icmp_seq = 1
+            for p in out:
+                icmp = self.verify_ping_request(
+                    p, self.pg1.local_ip4, self.pg1.remote_ip4, icmp_seq
+                )
+                icmp_seq = icmp_seq + 1
+                if icmp_id is None:
+                    icmp_id = icmp.id
+                else:
+                    self.assertEqual(icmp.id, icmp_id)
+        finally:
+            self.vapi.cli("show error")