rm failing _extract_name method from vpc (#497)

rm failing _extract_name method from vpc

Epmon failing, fixed name extraction for empty url

Reviewed-by: Vladimir Hasko <[email protected]>

otcextensions/common/utils.py

@@ -159,13 +159,11 @@ def extract_url_parts(url: str, project_id: str) -> list:
     url_parts = [x for x in path.split('/') if x != project_id]
 
     # Exclude parts that are version identifiers
-    url_parts = list(
-        filter(
-            lambda x: not any(
-                c.isdigit() for c in x[1:]) and (x[0].lower() != 'v'),
-            url_parts
-        )
-    )
+    url_parts = list(filter(
+        lambda x: len(x) > 0 and not
+        (x.lower().startswith('v') and x[1:].isdigit()),
+        url_parts
+    ))
 
     # Strip out empty or None segments and return
     return [part for part in url_parts if part]

otcextensions/tests/unit/sdk/vpc/v1/test_proxy.py

@@ -235,3 +235,17 @@ def test_subnet_delete(self):
                 'ignore_missing': True,
                 'base_path': subnet.vpc_subnet_base_path('vpc'),
             })
+
+
+class TestExtractName(TestVpcProxy):
+
+    def test_extract_name(self):
+        self.assertEqual(
+            ['vpcs'],
+            self.proxy._extract_name('/v1/123/vpcs', project_id='123')
+        )
+        self.assertEqual(
+            [],
+            self.proxy._extract_name(
+                '/', project_id='123')
+        )