@@ -405,10 +405,9 @@ Client JSON Protocol command exchange.
The 'data' argument maps to the "arguments" dictionary passed in as
part of a Client JSON Protocol command. The 'data' member is optional
and defaults to {} (an empty dictionary). If present, it must be the
-string name of a complex type, a one-element array containing the name
-of a complex type, or a dictionary that declares an anonymous type
-with the same semantics as a 'struct' expression, with one exception
-noted below when 'gen' is used.
+string name of a complex type, or a dictionary that declares an
+anonymous type with the same semantics as a 'struct' expression, with
+one exception noted below when 'gen' is used.
The 'returns' member describes what will appear in the "return" field
of a Client JSON Protocol reply on successful completion of a command.
@@ -499,7 +499,7 @@ def check_command(expr, expr_info):
check_type(expr_info, "'data' for command '%s'" % name,
expr.get('data'), allow_dict=True, allow_optional=True,
- allow_metas=['union', 'struct'], allow_star=allow_star)
+ allow_metas=['struct'], allow_star=allow_star)
returns_meta = ['union', 'struct']
if name in returns_whitelist:
returns_meta += ['built-in', 'alternate', 'enum']
@@ -517,7 +517,7 @@ def check_event(expr, expr_info):
events.append(name)
check_type(expr_info, "'data' for event '%s'" % name,
expr.get('data'), allow_dict=True, allow_optional=True,
- allow_metas=['union', 'struct'])
+ allow_metas=['struct'])
def check_union(expr, expr_info):
name = expr['union']
@@ -0,0 +1 @@
+tests/qapi-schema/args-union.json:4: 'data' for command 'oops' cannot use union type 'Uni'
@@ -1 +1 @@
-0
+1
@@ -1,4 +1,4 @@
-# FIXME we should reject union arguments
+# we do not allow union arguments
# TODO should we support this?
{ 'union': 'Uni', 'data': { 'case1': 'int', 'case2': 'str' } }
{ 'command': 'oops', 'data': 'Uni' }
@@ -1,4 +0,0 @@
-[OrderedDict([('union', 'Uni'), ('data', OrderedDict([('case1', 'int'), ('case2', 'str')]))]),
- OrderedDict([('command', 'oops'), ('data', 'Uni')])]
-[{'enum_name': 'UniKind', 'enum_values': None}]
-[]