http migrate: add examples

* checks `expect_response` inside `migratable`
* adds forgotten examples to tests

CMK-21248

Change-Id: If8921545b9d274cb2eb644f4aaeee512d28cffa6

cmk/update_config/http/main.py

@@ -138,6 +138,10 @@ def _migratable(rule_value: Mapping[str, object]) -> bool:
             "HEAD",
         ):
             return False
+        try:
+            _migrate_expect_response(value.mode[1].expect_response or [])
+        except ValueError:
+            return False
         type_ = _classify(value.host.address[1])
         if type_ is HostType.EMBEDDABLE:
             # This might have some issues, since customers can put a port, uri, and really mess with

tests/unit/cmk/update_config/http/test_main.py

@@ -572,6 +572,9 @@
         EXAMPLE_57,
         EXAMPLE_58,
         EXAMPLE_64,
+        EXAMPLE_65,
+        EXAMPLE_66,
+        EXAMPLE_67,
     ],
 )
 def test_migrateable_rules(rule_value: Mapping[str, object]) -> None:
@@ -637,6 +640,14 @@ def test_migrate_url(rule_value: Mapping[str, object], expected: str) -> None:
                 page_size=None,
             ),
         ),
+        (
+            EXAMPLE_67,
+            Document(
+                document_body=DocumentBodyOption.IGNORE,
+                max_age=111.0,
+                page_size=None,
+            ),
+        ),
     ],
 )
 def test_migrate_document(rule_value: Mapping[str, object], expected: object) -> None:
@@ -804,6 +815,7 @@ def test_migrate_ssl(rule_value: Mapping[str, object], expected: str) -> None:
         EXAMPLE_34,
         EXAMPLE_35,
         EXAMPLE_43,
+        EXAMPLE_44,
         EXAMPLE_49,
         EXAMPLE_51,
         EXAMPLE_59,