Added missing test cases.

pyproject.toml

@@ -38,20 +38,20 @@ pytest-cov = "^4.1.0"
 pytest-asyncio = "^0.21.1"
 Sphinx = "^7.0.0"
 sphinx-copybutton = "^0.5.2"
-furo = "^2023.1.1"
+sphinx-notfound-page = "^1.0.0"
 sphinx-sitemap-lextudio = "^2.5.2"
+sphinx-polyversion = "^1.0.0"
+furo = "^2023.1.1"
 black = "23.1.0"
 pre-commit = "2.21.0"
 doc8 = "^1.0.0"
-sphinx-notfound-page = "^1.0.0"
-flake8 = "5.0.4"
+flake8 = "^5.0.4"
 flake8-import-order = "^0.18.2"
 flake8-docstrings = "^1.7.0"
 flake8-rst-docstrings = "^0.3.0"
-sphinx-polyversion = "^1.0.0"
+pep8-naming = "^0.14.1"
 cryptography = "^43.0.1"
 pysmi = "^1.3.0"
-pep8-naming = "^0.14.1"
 
 [tool.poetry_bumpversion.file."pysnmp/__init__.py"]
 

pysnmp/smi/view.py

@@ -281,7 +281,7 @@ def get_next_node_name(self, nodeName, modName=""):
         oid, label, suffix = self.get_node_name(nodeName, modName)
         try:
             return self.get_node_name(
-                self.__mibSymbolsIdx[modName]["oidToLabelIdx"].nextKey(oid) + suffix,
+                self.__mibSymbolsIdx[modName]["oidToLabelIdx"].next_key(oid) + suffix,
                 modName,
             )
         except KeyError:
@@ -346,7 +346,7 @@ def get_next_type(self, typeName, modName=""):
         """Get next type name."""
         m, t = self.get_type_name(typeName, modName)
         try:
-            return self.__mibSymbolsIdx[m]["typeToModIdx"].nextKey(t)
+            return self.__mibSymbolsIdx[m]["typeToModIdx"].next_key(t)
         except KeyError:
             raise error.NoSuchObjectError(
                 str=f"No type next to {modName}::{typeName} at {self}"

tests/smi/manager/test_convert-between-pdu-varbinds-and-mib-objects.py

@@ -3,10 +3,18 @@
 from pysnmp.smi import builder, view, rfc1902, error
 
 
-def test_addAsn1MibSource():
+def test_add_asn1_mib_source():
     mibBuilder = builder.MibBuilder()
     mibView = view.MibViewController(mibBuilder)
     mibVar = rfc1902.ObjectIdentity("IF-MIB", "ifInOctets", 1)
     mibVar.add_asn1_mib_source("https://mibs.pysnmp.com/asn1/@mib@")
     mibVar.resolve_with_mib(mibView)
     assert mibVar.prettyPrint() == "IF-MIB::ifInOctets.1"
+
+    next_module = mibView.get_next_module_name("IF-MIB")
+    assert next_module == "SNMPv2-CONF"
+
+    oid, label, suffix = mibView.get_first_node_name()
+    oid, label, suffix = mibView.get_next_node_name(oid)
+    assert oid == (0, 0)
+    assert label == ("itu-t", "zeroDotZero")