Minor fixes

anta/input_models/snmp.py

@@ -60,15 +60,15 @@ class SnmpSourceInterface(BaseModel):
     """Model for a SNMP source-interface."""
 
     interface: Interface
-    """Source-interface to use as source IP address of log messages."""
+    """Interface to use as the source IP address of SNMP messages."""
     vrf: str = "default"
-    """The VRF name to verify the SNMP agent in. Defaults to `default`."""
+    """VRF of the source interface."""
 
     def __str__(self) -> str:
         """Return a human-readable string representation of the SnmpSourceInterface for reporting.
 
         Examples
         --------
-        - VRF: default, Source Interface: Ethernet1
+        - Source Interface: Ethernet1 VRF: default
         """
-        return f"VRF: {self.vrf}, Source Interface: {self.interface}"
+        return f"Source Interface: {self.interface} VRF: {self.vrf}"

anta/tests/snmp.py

@@ -492,16 +492,18 @@ def test(self) -> None:
 
 
 class VerifySnmpSourceInterface(AntaTest):
-    """Verifies SNMP source-interface for a specified VRF.
+    """Verifies SNMP source interfaces.
 
     This test performs the following checks:
 
-      1. Verifies that the SNMP source-interface(s) configured for the specified VRF.
+      1. Verifies that source interface(s) are configured for SNMP.
+      2. For each specified source interface:
+          - Interface is configured in the specified VRF.
 
     Expected Results
     ----------------
-    * Success: The test will pass if the provided SNMP source-interface(s) is configured in the specified VRF.
-    * Failure: The test will fail if the provided SNMP source-interface(s) is NOT configured in the specified VRF.
+    * Success: The test will pass if the provided SNMP source interface(s) are configured in their specified VRF.
+    * Failure: The test will fail if any of the provided SNMP source interface(s) are NOT configured in their specified VRF.
 
     Examples
     --------
@@ -523,7 +525,7 @@ class Input(AntaTest.Input):
         """Input model for the VerifySnmpSourceInterface test."""
 
         interfaces: list[SnmpSourceInterface]
-        """List of source interfaces"""
+        """List of source interfaces."""
 
     @AntaTest.anta_test
     def test(self) -> None:
@@ -536,8 +538,8 @@ def test(self) -> None:
             return
 
         for interface_details in self.inputs.interfaces:
-            # If the source-interface is not configured, or if it does not match the expected value, the test fails.
+            # If the source interface is not configured, or if it does not match the expected value, the test fails.
             if not (actual_interface := interface_output.get(interface_details.vrf)):
                 self.result.is_failure(f"{interface_details} - Not configured")
             elif actual_interface != interface_details.interface:
-                self.result.is_failure(f"{interface_details} - Incorrect source interface Actual: {actual_interface}")
+                self.result.is_failure(f"{interface_details} - Incorrect source interface - Actual: {actual_interface}")

examples/tests.yaml

@@ -794,7 +794,7 @@ anta.tests.snmp:
         - outTrapPdus
         - inGetNextPdus
   - VerifySnmpSourceInterface:
-      # Verifies SNMP source-interface for a specified VRF.
+      # Verifies SNMP source interfaces.
       interfaces:
         - interface: Ethernet1
           vrf: default

tests/units/anta_tests/test_snmp.py

@@ -575,8 +575,8 @@
         "expected": {
             "result": "failure",
             "messages": [
-                "VRF: default, Source Interface: Ethernet1 - Incorrect source interface Actual: Management0",
-                "VRF: MGMT, Source Interface: Management0 - Not configured",
+                "Source Interface: Ethernet1 VRF: default - Incorrect source interface - Actual: Management0",
+                "Source Interface: Management0 VRF: MGMT - Not configured",
             ],
         },
     },