diff mbox series

[v3,23/47] qapi: establish mypy type-checking baseline

Message ID 20200925002900.465855-24-jsnow@redhat.com
State New
Headers show
Series qapi: static typing conversion, pt1 | expand

Commit Message

John Snow Sept. 25, 2020, 12:28 a.m. UTC 
Fix two very minor issues, and then establish a mypy type-checking
baseline.

Like pylint, this should be run from the folder above:

 > mypy --config-file=qapi/mypy.ini qapi/

This is designed and tested for mypy 0.770 or greater.

Signed-off-by: John Snow <jsnow@redhat.com>
Tested-by: Eduardo Habkost <ehabkost@redhat.com>
---
 scripts/qapi/doc.py    |  3 +-
 scripts/qapi/mypy.ini  | 65 ++++++++++++++++++++++++++++++++++++++++++
 scripts/qapi/schema.py |  3 +-
 3 files changed, 69 insertions(+), 2 deletions(-)
 create mode 100644 scripts/qapi/mypy.ini

Comments

Cleber Rosa Sept. 29, 2020, 4:17 a.m. UTC | #1 
On Thu, Sep 24, 2020 at 08:28:36PM -0400, John Snow wrote:
> Fix two very minor issues, and then establish a mypy type-checking
> baseline.
> 
> Like pylint, this should be run from the folder above:
> 
>  > mypy --config-file=qapi/mypy.ini qapi/
> 
> This is designed and tested for mypy 0.770 or greater.
> 
> Signed-off-by: John Snow <jsnow@redhat.com>
> Tested-by: Eduardo Habkost <ehabkost@redhat.com>

Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
diff mbox series

Patch

diff --git a/scripts/qapi/doc.py b/scripts/qapi/doc.py
index 1acb773e0a..42ef19ddf6 100644
--- a/scripts/qapi/doc.py
+++ b/scripts/qapi/doc.py
@@ -6,7 +6,8 @@ 
 
 import re
 
-from .gen import QAPIGenDoc, QAPISchemaVisitor
+from .gen import QAPIGenDoc
+from .schema import QAPISchemaVisitor
 
 _MSG = '''
 @deftypefn {type} {{}} {name}
diff --git a/scripts/qapi/mypy.ini b/scripts/qapi/mypy.ini
new file mode 100644
index 0000000000..a0f2365a53
--- /dev/null
+++ b/scripts/qapi/mypy.ini
@@ -0,0 +1,65 @@ 
+[mypy]
+strict = True
+strict_optional = False
+disallow_untyped_calls = False
+python_version = 3.6
+
+[mypy-qapi.commands]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.doc]
+disallow_subclassing_any = False
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+
+[mypy-qapi.error]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.events]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.expr]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.gen]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.introspect]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.parser]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.schema]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.source]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.types]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
+
+[mypy-qapi.visit]
+disallow_untyped_defs = False
+disallow_incomplete_defs = False
+check_untyped_defs = False
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index 74c6b96d39..483b4b68df 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -17,6 +17,7 @@ 
 from collections import OrderedDict
 import os
 import re
+from typing import Optional
 
 from .common import POINTER_SUFFIX, c_name
 from .error import QAPIError, QAPISemError
@@ -25,7 +26,7 @@ 
 
 
 class QAPISchemaEntity:
-    meta = None
+    meta: Optional[str] = None
 
     def __init__(self, name, info, doc, ifcond=None, features=None):
         assert name is None or isinstance(name, str)