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GET /api/patches/812343/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 812343,
    "url": "http://patchwork.ozlabs.org/api/patches/812343/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170911110623.24981-27-marcandre.lureau@redhat.com/",
    "project": {
        "id": 14,
        "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api",
        "name": "QEMU Development",
        "link_name": "qemu-devel",
        "list_id": "qemu-devel.nongnu.org",
        "list_email": "qemu-devel@nongnu.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20170911110623.24981-27-marcandre.lureau@redhat.com>",
    "list_archive_url": null,
    "date": "2017-09-11T11:05:59",
    "name": "[v3,26/50] qapi: add 'if' on union variants",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "46db832bf42c70174b2a4fe7d67f8900a4ca5fe5",
    "submitter": {
        "id": 66774,
        "url": "http://patchwork.ozlabs.org/api/people/66774/?format=api",
        "name": "Marc-André Lureau",
        "email": "marcandre.lureau@redhat.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170911110623.24981-27-marcandre.lureau@redhat.com/mbox/",
    "series": [
        {
            "id": 2480,
            "url": "http://patchwork.ozlabs.org/api/series/2480/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2480",
            "date": "2017-09-11T11:05:33",
            "name": "Hi,",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/2480/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/812343/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/812343/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
        "Authentication-Results": [
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            "ext-mx02.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=marcandre.lureau@redhat.com"
        ],
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            "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xrQg26KDGz9sBd\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 11 Sep 2017 21:29:02 +1000 (AEST)",
            "from localhost ([::1]:56836 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1drMtg-0007o3-TV\n\tfor incoming@patchwork.ozlabs.org; Mon, 11 Sep 2017 07:29:00 -0400",
            "from eggs.gnu.org ([2001:4830:134:3::10]:43279)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <marcandre.lureau@redhat.com>) id 1drMZ4-0005wu-Kh\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:47 -0400",
            "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <marcandre.lureau@redhat.com>) id 1drMYy-0006kF-DL\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:42 -0400",
            "from mx1.redhat.com ([209.132.183.28]:55252)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <marcandre.lureau@redhat.com>)\n\tid 1drMYy-0006im-5l\n\tfor qemu-devel@nongnu.org; Mon, 11 Sep 2017 07:07:36 -0400",
            "from smtp.corp.redhat.com\n\t(int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 501B615AD79;\n\tMon, 11 Sep 2017 11:07:35 +0000 (UTC)",
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        ],
        "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com 501B615AD79",
        "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>",
        "To": "qemu-devel@nongnu.org",
        "Date": "Mon, 11 Sep 2017 13:05:59 +0200",
        "Message-Id": "<20170911110623.24981-27-marcandre.lureau@redhat.com>",
        "In-Reply-To": "<20170911110623.24981-1-marcandre.lureau@redhat.com>",
        "References": "<20170911110623.24981-1-marcandre.lureau@redhat.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=UTF-8",
        "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.12",
        "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.26]);\n\tMon, 11 Sep 2017 11:07:35 +0000 (UTC)",
        "Content-Transfer-Encoding": "quoted-printable",
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        "X-Received-From": "209.132.183.28",
        "Subject": "[Qemu-devel] [PATCH v3 26/50] qapi: add 'if' on union variants",
        "X-BeenThere": "qemu-devel@nongnu.org",
        "X-Mailman-Version": "2.1.21",
        "Precedence": "list",
        "List-Id": "<qemu-devel.nongnu.org>",
        "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>",
        "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>",
        "List-Post": "<mailto:qemu-devel@nongnu.org>",
        "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>",
        "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>",
        "Cc": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>,\n\tarmbru@redhat.com, Michael Roth <mdroth@linux.vnet.ibm.com>",
        "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org",
        "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>"
    },
    "content": "Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n scripts/qapi.py                         | 15 ++++++++++-----\n tests/qapi-schema/qapi-schema-test.json |  7 ++++++-\n tests/qapi-schema/qapi-schema-test.out  |  8 ++++++++\n tests/qapi-schema/test-qapi.py          |  5 ++++-\n 4 files changed, 28 insertions(+), 7 deletions(-)",
    "diff": "diff --git a/scripts/qapi.py b/scripts/qapi.py\nindex 15711f96fa..2f14edfa1f 100644\n--- a/scripts/qapi.py\n+++ b/scripts/qapi.py\n@@ -1412,8 +1412,8 @@ class QAPISchemaObjectTypeVariants(object):\n class QAPISchemaObjectTypeVariant(QAPISchemaObjectTypeMember):\n     role = 'branch'\n \n-    def __init__(self, name, typ):\n-        QAPISchemaObjectTypeMember.__init__(self, name, typ, False)\n+    def __init__(self, name, typ, ifcond=None):\n+        QAPISchemaObjectTypeMember.__init__(self, name, typ, False, ifcond)\n \n \n class QAPISchemaAlternateType(QAPISchemaType):\n@@ -1674,13 +1674,18 @@ class QAPISchema(object):\n         return QAPISchemaObjectTypeVariant(case, typ)\n \n     def _make_simple_variant(self, case, typ, info):\n+        ifcond = None\n+        if isinstance(typ, dict):\n+            check_unknown_keys(info, typ, {'type', 'if'})\n+            ifcond = typ.get('if')\n+            typ = typ['type']\n         if isinstance(typ, list):\n             assert len(typ) == 1\n             typ = self._make_array_type(typ[0], info)\n         typ = self._make_implicit_object_type(\n             typ, info, None, self.lookup_type(typ).ifcond,\n             'wrapper', [self._make_member('data', typ, info)])\n-        return QAPISchemaObjectTypeVariant(case, typ)\n+        return QAPISchemaObjectTypeVariant(case, typ, ifcond)\n \n     def _def_union_type(self, expr, info, doc):\n         name = expr['union']\n@@ -1700,8 +1705,8 @@ class QAPISchema(object):\n         else:\n             variants = [self._make_simple_variant(key, value, info)\n                         for (key, value) in data.iteritems()]\n-            typ = self._make_implicit_enum_type(name, info, ifcond,\n-                                                [v.name for v in variants])\n+            values = [{'name': v.name, 'if': v.ifcond} for v in variants]\n+            typ = self._make_implicit_enum_type(name, info, ifcond, values)\n             tag_member = QAPISchemaObjectTypeMember('type', typ, False)\n             members = [tag_member]\n         self._def_entity(\ndiff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json\nindex 5cfccabb3d..895e80a978 100644\n--- a/tests/qapi-schema/qapi-schema-test.json\n+++ b/tests/qapi-schema/qapi-schema-test.json\n@@ -200,9 +200,14 @@\n   [ 'foo', { 'name' : 'bar', 'if': 'defined(TEST_IF_ENUM_BAR)' } ],\n   'if': 'defined(TEST_IF_ENUM)' }\n \n-{ 'union': 'TestIfUnion', 'data': { 'foo': 'TestStruct' },\n+{ 'union': 'TestIfUnion', 'data':\n+  { 'foo': 'TestStruct',\n+    'union_bar': { 'type': 'str', 'if': 'defined(TEST_IF_UNION_BAR)'} },\n   'if': 'defined(TEST_IF_UNION) && defined(TEST_IF_STRUCT)' }\n \n+{ 'command': 'TestIfUnionCmd', 'data': { 'union_cmd_arg': 'TestIfUnion' },\n+  'if': 'defined(TEST_IF_UNION)' }\n+\n { 'alternate': 'TestIfAlternate', 'data': { 'foo': 'int', 'bar': 'TestStruct' },\n   'if': 'defined(TEST_IF_ALT) && defined(TEST_IF_STRUCT)' }\n \ndiff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out\nindex 6df4e49c69..ee009c5626 100644\n--- a/tests/qapi-schema/qapi-schema-test.out\n+++ b/tests/qapi-schema/qapi-schema-test.out\n@@ -87,9 +87,14 @@ object TestIfUnion\n     member type: TestIfUnionKind optional=False\n     tag type\n     case foo: q_obj_TestStruct-wrapper\n+    case union_bar: q_obj_str-wrapper if=defined(TEST_IF_UNION_BAR)\n     if defined(TEST_IF_UNION) && defined(TEST_IF_STRUCT)\n+command TestIfUnionCmd q_obj_TestIfUnionCmd-arg -> None\n+   gen=True success_response=True boxed=False\n+    if defined(TEST_IF_UNION)\n enum TestIfUnionKind\n     member foo:\n+    member union_bar: if=defined(TEST_IF_UNION_BAR)\n     if defined(TEST_IF_UNION) && defined(TEST_IF_STRUCT)\n object TestStruct\n     member integer: int optional=False\n@@ -235,6 +240,9 @@ object q_obj_TestIfEvent-arg\n     member foo: TestIfStruct optional=False\n     member bar: TestIfEnum optional=False if=defined(TEST_IF_EVT_BAR)\n     if defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT)\n+object q_obj_TestIfUnionCmd-arg\n+    member union_cmd_arg: TestIfUnion optional=False\n+    if defined(TEST_IF_UNION)\n object q_obj_TestStruct-wrapper\n     member data: TestStruct optional=False\n object q_obj_UserDefFlatUnion2-base\ndiff --git a/tests/qapi-schema/test-qapi.py b/tests/qapi-schema/test-qapi.py\nindex a86c3b5ee1..87a8efff78 100644\n--- a/tests/qapi-schema/test-qapi.py\n+++ b/tests/qapi-schema/test-qapi.py\n@@ -65,7 +65,10 @@ class QAPISchemaTestVisitor(QAPISchemaVisitor):\n         if variants:\n             print '    tag %s' % variants.tag_member.name\n             for v in variants.variants:\n-                print '    case %s: %s' % (v.name, v.type.name)\n+                print '    case %s: %s' % (v.name, v.type.name),\n+                if v.ifcond:\n+                    print 'if=%s' % v.ifcond,\n+                print\n \n     @staticmethod\n     def _print_if(ifcond):\n",
    "prefixes": [
        "v3",
        "26/50"
    ]
}