[9.16] chg:test: Disable too-many/too-few pylint checks

Enforcing pylint standards and default for our test code seems
counter-productive. Since most of the newly added code are tests or is
test-related, encountering these checks rarely make us refactor the code
in other ways and we just disable these checks individually. Code that
is too complex or convoluted will be pointed out in reviews anyways.

(cherry picked from commit f7319a38cf277c2140f0ed7ab46fd616b9322587)

Backport of MR !9626

Merge branch 'backport-nicki/pylint-disable-too-few-too-many-checks-9.16' into 'bind-9.16'

See merge request isc-projects/bind9!9806

.pylintrc

@@ -5,5 +5,17 @@ disable=
     C0115, # missing-class-docstring
     C0116, # missing-function-docstring
     C0209, # consider-using-f-string
+    C0302, # too-many-lines
     C0415, # import-outside-toplevel
     R0801, # duplicate-code
+    R0901, # too-many-ancestors
+    R0902, # too-many-instance-attributes
+    R0903, # too-few-public-methods
+    R0904, # too-many-public-methods
+    R0911, # too-many-return-statements
+    R0912, # too-many-branches
+    R0913, # too-many-arguments
+    R0914, # too-many-locals
+    R0915, # too-many-statements
+    R0916, # too-many-boolean-expressions
+    R0917, # too-many-positional-arguments

bin/tests/system/shutdown/tests_shutdown.py

@@ -60,8 +60,6 @@ def do_work(named_proc, resolver, rndc_cmd, kill_method, n_workers, n_queries):
     :param n_queries: Total number of queries to send
     :type n_queries: int
     """
-    # pylint: disable-msg=too-many-arguments
-    # pylint: disable-msg=too-many-locals
 
     # helper function, args must be a list or tuple with arguments to rndc.
     def launch_rndc(args):

bin/tests/system/tsiggss/tests_isc_spnego_flaws.py

@@ -34,8 +34,6 @@
 
 
 class CraftedTKEYQuery:
-    # pylint: disable=too-few-public-methods
-
     """
     A class for preparing crafted TKEY queries
     """
@@ -80,8 +78,6 @@ def _with_len(self, data: bytes) -> bytes:
 
 
 class ASN1Encoder:
-    # pylint: disable=too-few-public-methods
-
     """
     A custom ASN1 encoder which allows preparing malformed GSSAPI tokens
     """

doc/arm/conf.py

@@ -22,7 +22,7 @@
 try:
     from sphinx.util.docutils import ReferenceRole
 except ImportError:
-    # pylint: disable=too-few-public-methods
+
     class ReferenceRole(roles.GenericRole):
         """
         The ReferenceRole class (used as a base class by GitLabRefRole

util/parse_tsan.py

@@ -23,9 +23,6 @@
 class State:
     """Class that holds state of the TSAN parser."""
 
-    # pylint: disable=too-many-instance-attributes
-    # pylint: disable=too-few-public-methods
-
     inside = False
     block = ""
     last_line = None