[tests]: Add tests to verify Path Tracing Midpoint show CLI

Signed-off-by: Carmine Scarpitta <[email protected]>

Author: cscarpitta

tests/intfutil_test.py

@@ -127,6 +127,27 @@
 Ethernet124          rs         auto
 """
 
+show_interfaces_path_tracing_output = """\
+  Interface      Alias    Oper    Admin    PT Interface ID    PT Timestamp Template
+-----------  ---------  ------  -------  -----------------  -----------------------
+  Ethernet0  Ethernet0    down       up                129                template3
+ Ethernet16       etp5      up       up                130                template1
+ Ethernet24       etp6      up       up                131                template2
+ Ethernet28       etp8      up       up                132                template3
+ Ethernet32       etp9      up       up                133                template4
+ Ethernet36      etp10      up       up                N/A                      N/A
+Ethernet112      etp29      up       up                N/A                      N/A
+Ethernet116      etp30      up       up                N/A                      N/A
+Ethernet120      etp31      up       up                N/A                      N/A
+Ethernet124      etp32      up       up                N/A                      N/A
+"""
+
+show_interfaces_path_tracing_Ethernet0_output = """\
+  Interface      Alias    Oper    Admin    PT Interface ID    PT Timestamp Template
+-----------  ---------  ------  -------  -----------------  -----------------------
+  Ethernet0  Ethernet0    down       up                129                template3
+"""
+
 class TestIntfutil(TestCase):
     @classmethod
     def setup_class(cls):
@@ -360,6 +381,30 @@ def test_show_interfaces_fec_status(self):
         assert result.exit_code == 0
         assert result.output == show_interface_fec_status_output
 
+    def test_show_interfaces_path_tracing_status(self):
+        result = self.runner.invoke(show.cli.commands["interfaces"].commands["path-tracing"], [])
+        print(result.exit_code)
+        print(result.output)
+        assert result.exit_code == 0
+        assert result.output == show_interfaces_path_tracing_output
+
+        # Test 'intfutil -c path-tracing'
+        output = subprocess.check_output(['intfutil', '-c', 'path-tracing'], stderr=subprocess.STDOUT, text=True)
+        print(output)
+        assert result.output == show_interfaces_path_tracing_output
+
+    def test_show_interfaces_path_tracing_Ethernet0_status(self):
+        result = self.runner.invoke(show.cli.commands["interfaces"].commands["path-tracing"], ["Ethernet0"])
+        print(result.exit_code)
+        print(result.output)
+        assert result.exit_code == 0
+        assert result.output == show_interfaces_path_tracing_Ethernet0_output
+
+        # Test 'intfutil -c path-tracing'
+        output = subprocess.check_output(['intfutil', '-c', 'path-tracing', '-i', 'Ethernet0'], stderr=subprocess.STDOUT, text=True)
+        print(output)
+        assert result.output == show_interfaces_path_tracing_Ethernet0_output
+
     @classmethod
     def teardown_class(cls):
         print("TEARDOWN")

tests/mock_tables/appl_db.json

@@ -44,7 +44,9 @@
         "interface_type": "CR4",
         "adv_interface_types": "CR4,CR2",
         "autoneg": "on",
-        "link_training": "on"
+        "link_training": "on",
+        "pt_interface_id": "129",
+        "pt_timestamp_template": "template3"
     },
     "PORT_TABLE:Ethernet16": {
         "index": "4",
@@ -55,7 +57,9 @@
         "oper_status": "up",
         "pfc_asym": "off",
         "mtu": "9100",
-        "admin_status": "up"
+        "admin_status": "up",
+        "pt_interface_id": "130",
+        "pt_timestamp_template": "template1"
     },
     "PORT_TABLE:Ethernet36": {
         "index": "9",
@@ -80,7 +84,9 @@
         "mtu": "9100",
         "tpid": "0x8100",
         "admin_status": "up",
-        "role": "Dpc"
+        "role": "Dpc",
+        "pt_interface_id": "131",
+        "pt_timestamp_template": "template2"
     },
     "PORT_TABLE:Ethernet28": {
         "index": "7",
@@ -91,7 +97,9 @@
         "oper_status": "up",
         "pfc_asym": "off",
         "mtu": "9100",
-        "admin_status": "up"
+        "admin_status": "up",
+        "pt_interface_id": "132",
+        "pt_timestamp_template": "template3"
     },
     "PORT_TABLE:Ethernet32": {
         "index": "8",
@@ -108,7 +116,9 @@
         "autoneg": "off",
         "adv_speeds": "all",
         "adv_interface_types": "all",
-        "link_training": "on"
+        "link_training": "on",
+        "pt_interface_id": "133",
+        "pt_timestamp_template": "template4"
     },
     "PORT_TABLE:Ethernet112": {
         "index": "28",