From nobody Tue Nov 4 21:44:02 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1544704982698195.25648308507766; Thu, 13 Dec 2018 04:43:02 -0800 (PST) Received: from localhost ([::1]:52143 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXQKL-0004IG-Sl for importer@patchew.org; Thu, 13 Dec 2018 07:42:53 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47024) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXQFy-0000SZ-GC for qemu-devel@nongnu.org; Thu, 13 Dec 2018 07:38:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gXQFo-0006Bu-Ut for qemu-devel@nongnu.org; Thu, 13 Dec 2018 07:38:18 -0500 Received: from mx1.redhat.com ([209.132.183.28]:43418) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gXQFh-0005gv-Qt for qemu-devel@nongnu.org; Thu, 13 Dec 2018 07:38:08 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0D32B811D5 for ; Thu, 13 Dec 2018 12:38:01 +0000 (UTC) Received: from localhost (ovpn-112-51.ams2.redhat.com [10.36.112.51]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8BAB6607C2; Thu, 13 Dec 2018 12:37:59 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Thu, 13 Dec 2018 16:37:08 +0400 Message-Id: <20181213123724.4866-7-marcandre.lureau@redhat.com> In-Reply-To: <20181213123724.4866-1-marcandre.lureau@redhat.com> References: <20181213123724.4866-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 13 Dec 2018 12:38:01 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v8 06/22] qapi: add a dictionary form with 'name' key for enum members X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: armbru@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Desugar the enum NAME form to { 'name': NAME }. This will allow to add new enum members, such as 'if' in the following patch. Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Markus Armbruster --- scripts/qapi/common.py | 38 +++++++++++++++---- tests/Makefile.include | 3 +- tests/qapi-schema/enum-bad-member.err | 1 + ...-dict-member.exit =3D> enum-bad-member.exit} | 0 tests/qapi-schema/enum-bad-member.json | 2 + ...um-dict-member.out =3D> enum-bad-member.out} | 0 .../qapi-schema/enum-dict-member-unknown.err | 2 + .../qapi-schema/enum-dict-member-unknown.exit | 1 + .../qapi-schema/enum-dict-member-unknown.json | 2 + .../qapi-schema/enum-dict-member-unknown.out | 0 tests/qapi-schema/enum-dict-member.err | 1 - tests/qapi-schema/enum-dict-member.json | 2 - 12 files changed, 40 insertions(+), 12 deletions(-) create mode 100644 tests/qapi-schema/enum-bad-member.err rename tests/qapi-schema/{enum-dict-member.exit =3D> enum-bad-member.exit}= (100%) create mode 100644 tests/qapi-schema/enum-bad-member.json rename tests/qapi-schema/{enum-dict-member.out =3D> enum-bad-member.out} (= 100%) create mode 100644 tests/qapi-schema/enum-dict-member-unknown.err create mode 100644 tests/qapi-schema/enum-dict-member-unknown.exit create mode 100644 tests/qapi-schema/enum-dict-member-unknown.json create mode 100644 tests/qapi-schema/enum-dict-member-unknown.out delete mode 100644 tests/qapi-schema/enum-dict-member.err delete mode 100644 tests/qapi-schema/enum-dict-member.json diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index f205805751..bb928d2f7d 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -740,6 +740,10 @@ def check_event(expr, info): allow_metas=3Dmeta) =20 =20 +def enum_get_names(expr): + return [e['name'] for e in expr['data']] + + def check_union(expr, info): name =3D expr['union'] base =3D expr.get('base') @@ -799,7 +803,7 @@ def check_union(expr, info): # If the discriminator names an enum type, then all members # of 'data' must also be members of the enum type. if enum_define: - if key not in enum_define['data']: + if key not in enum_get_names(enum_define): raise QAPISemError(info, "Discriminator value '%s' is not found = in " "enum '%s'" @@ -831,7 +835,7 @@ def check_alternate(expr, info): if qtype =3D=3D 'QTYPE_QSTRING': enum_expr =3D enum_types.get(value) if enum_expr: - for v in enum_expr['data']: + for v in enum_get_names(enum_expr): if v in ['on', 'off']: conflicting.add('QTYPE_QBOOL') if re.match(r'[-+0-9.]', v): # lazy, could be tightened @@ -847,19 +851,29 @@ def check_alternate(expr, info): types_seen[qt] =3D key =20 =20 +def normalize_enum(expr): + if isinstance(expr['data'], list): + expr['data'] =3D [m if isinstance(m, dict) else {'name': m} + for m in expr['data']] + + def check_enum(expr, info): name =3D expr['enum'] - members =3D expr.get('data') + members =3D expr['data'] prefix =3D expr.get('prefix') =20 - if not isinstance(members, list): - raise QAPISemError(info, - "Enum '%s' requires an array for 'data'" % name) if prefix is not None and not isinstance(prefix, str): raise QAPISemError(info, "Enum '%s' requires a string for 'prefix'" % na= me) + + if not isinstance(members, list): + raise QAPISemError(info, + "Enum '%s' requires an array for 'data'" % name) + for member in members: - check_name(info, "Member of enum '%s'" % name, member, + source =3D "dictionary member of enum '%s'" % name + check_known_keys(info, source, member, ['name'], []) + check_name(info, "Member of enum '%s'" % name, member['name'], enum_member=3DTrue) =20 =20 @@ -937,6 +951,7 @@ def check_exprs(exprs): if 'enum' in expr: meta =3D 'enum' check_keys(expr_elem, 'enum', ['data'], ['if', 'prefix']) + normalize_enum(expr) enum_types[expr[meta]] =3D expr elif 'union' in expr: meta =3D 'union' @@ -1640,7 +1655,14 @@ class QAPISchema(object): qtype_values, 'QTYPE')) =20 def _make_enum_members(self, values): - return [QAPISchemaMember(v) for v in values] + enum =3D [] + for v in values: + if isinstance(v, dict): + name =3D v['name'] + else: + name =3D v + enum.append(QAPISchemaMember(name)) + return enum =20 def _make_implicit_enum_type(self, name, info, ifcond, values): # See also QAPISchemaObjectTypeMember._pretty_owner() diff --git a/tests/Makefile.include b/tests/Makefile.include index fb0b449c02..2e894c1037 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -379,10 +379,11 @@ qapi-schema +=3D double-data.json qapi-schema +=3D double-type.json qapi-schema +=3D duplicate-key.json qapi-schema +=3D empty.json +qapi-schema +=3D enum-bad-member.json qapi-schema +=3D enum-bad-name.json qapi-schema +=3D enum-bad-prefix.json qapi-schema +=3D enum-clash-member.json -qapi-schema +=3D enum-dict-member.json +qapi-schema +=3D enum-dict-member-unknown.json qapi-schema +=3D enum-int-member.json qapi-schema +=3D enum-member-case.json qapi-schema +=3D enum-missing-data.json diff --git a/tests/qapi-schema/enum-bad-member.err b/tests/qapi-schema/enum= -bad-member.err new file mode 100644 index 0000000000..211db9e6fc --- /dev/null +++ b/tests/qapi-schema/enum-bad-member.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-bad-member.json:2: Member of enum 'MyEnum' requires= a string name diff --git a/tests/qapi-schema/enum-dict-member.exit b/tests/qapi-schema/en= um-bad-member.exit similarity index 100% rename from tests/qapi-schema/enum-dict-member.exit rename to tests/qapi-schema/enum-bad-member.exit diff --git a/tests/qapi-schema/enum-bad-member.json b/tests/qapi-schema/enu= m-bad-member.json new file mode 100644 index 0000000000..98da6828b4 --- /dev/null +++ b/tests/qapi-schema/enum-bad-member.json @@ -0,0 +1,2 @@ +# we reject any enum member that is not a string +{ 'enum': 'MyEnum', 'data': [ [ ] ] } diff --git a/tests/qapi-schema/enum-dict-member.out b/tests/qapi-schema/enu= m-bad-member.out similarity index 100% rename from tests/qapi-schema/enum-dict-member.out rename to tests/qapi-schema/enum-bad-member.out diff --git a/tests/qapi-schema/enum-dict-member-unknown.err b/tests/qapi-sc= hema/enum-dict-member-unknown.err new file mode 100644 index 0000000000..76bd0471db --- /dev/null +++ b/tests/qapi-schema/enum-dict-member-unknown.err @@ -0,0 +1,2 @@ +tests/qapi-schema/enum-dict-member-unknown.json:2: Unknown key 'bad-key' i= n dictionary member of enum 'MyEnum' +Valid keys are 'name'. diff --git a/tests/qapi-schema/enum-dict-member-unknown.exit b/tests/qapi-s= chema/enum-dict-member-unknown.exit new file mode 100644 index 0000000000..d00491fd7e --- /dev/null +++ b/tests/qapi-schema/enum-dict-member-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-dict-member-unknown.json b/tests/qapi-s= chema/enum-dict-member-unknown.json new file mode 100644 index 0000000000..6664c59201 --- /dev/null +++ b/tests/qapi-schema/enum-dict-member-unknown.json @@ -0,0 +1,2 @@ +# we reject any enum member that is not a string or a dict with 'name' +{ 'enum': 'MyEnum', 'data': [ { 'name': 'foo', 'bad-key': 'str' } ] } diff --git a/tests/qapi-schema/enum-dict-member-unknown.out b/tests/qapi-sc= hema/enum-dict-member-unknown.out new file mode 100644 index 0000000000..e69de29bb2 diff --git a/tests/qapi-schema/enum-dict-member.err b/tests/qapi-schema/enu= m-dict-member.err deleted file mode 100644 index 8ca146ea59..0000000000 --- a/tests/qapi-schema/enum-dict-member.err +++ /dev/null @@ -1 +0,0 @@ -tests/qapi-schema/enum-dict-member.json:2: Member of enum 'MyEnum' require= s a string name diff --git a/tests/qapi-schema/enum-dict-member.json b/tests/qapi-schema/en= um-dict-member.json deleted file mode 100644 index 79672e0f09..0000000000 --- a/tests/qapi-schema/enum-dict-member.json +++ /dev/null @@ -1,2 +0,0 @@ -# we reject any enum member that is not a string -{ 'enum': 'MyEnum', 'data': [ { 'value': 'str' } ] } --=20 2.20.0