For a few QMP commands, we are forced to pass an arbitrary type
without tracking it properly in QAPI. Among the existing clients,
this unnamed type was spelled 'dict', 'visitor', and '**'; this
patch standardizes on '**'.
Meanwhile, for both 'gen' and 'success-response' keys, we have been
ignoring the value, although the schema consistently used "'no'".
But now that we can support a literal "false" in the schema, we
might as well use that rather than ignoring the value or
special-casing a random string.
There is no difference to the generated code. As these features
were previously undocumented before this series, add some tests
and documentation on what we'd like to guarantee, although it will
take later patches to clean up test results and actually enforce
the use of a bool parameter.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
qapi-schema.json | 14 +++++++-------
qga/qapi-schema.json | 8 ++++----
tests/Makefile | 1 +
tests/qapi-schema/type-bypass-bad-gen.err | 0
tests/qapi-schema/type-bypass-bad-gen.exit | 1 +
tests/qapi-schema/type-bypass-bad-gen.json | 2 ++
tests/qapi-schema/type-bypass-bad-gen.out | 3 +++
tests/qapi-schema/type-bypass-no-gen.err | 0
tests/qapi-schema/type-bypass-no-gen.exit | 1 +
tests/qapi-schema/type-bypass-no-gen.json | 2 ++
tests/qapi-schema/type-bypass-no-gen.out | 3 +++
tests/qapi-schema/type-bypass.err | 0
tests/qapi-schema/type-bypass.exit | 1 +
tests/qapi-schema/type-bypass.json | 2 ++
tests/qapi-schema/type-bypass.out | 3 +++
15 files changed, 30 insertions(+), 11 deletions(-)
create mode 100644 tests/qapi-schema/type-bypass-bad-gen.err
create mode 100644 tests/qapi-schema/type-bypass-bad-gen.exit
create mode 100644 tests/qapi-schema/type-bypass-bad-gen.json
create mode 100644 tests/qapi-schema/type-bypass-bad-gen.out
create mode 100644 tests/qapi-schema/type-bypass-no-gen.err
create mode 100644 tests/qapi-schema/type-bypass-no-gen.exit
create mode 100644 tests/qapi-schema/type-bypass-no-gen.json
create mode 100644 tests/qapi-schema/type-bypass-no-gen.out
create mode 100644 tests/qapi-schema/type-bypass.err
create mode 100644 tests/qapi-schema/type-bypass.exit
create mode 100644 tests/qapi-schema/type-bypass.json
create mode 100644 tests/qapi-schema/type-bypass.out
diff --git a/qapi-schema.json b/qapi-schema.json
index ac9594d..7f4cf86 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1561,8 +1561,8 @@
##
{ 'command': 'qom-get',
'data': { 'path': 'str', 'property': 'str' },
- 'returns': 'visitor',
- 'gen': 'no' }
+ 'returns': '**',
+ 'gen': false }
##
# @qom-set:
@@ -1579,8 +1579,8 @@
# Since: 1.2
##
{ 'command': 'qom-set',
- 'data': { 'path': 'str', 'property': 'str', 'value': 'visitor' },
- 'gen': 'no' }
+ 'data': { 'path': 'str', 'property': 'str', 'value': '**' },
+ 'gen': false }
##
# @set_password:
@@ -1943,7 +1943,7 @@
##
{ 'command': 'netdev_add',
'data': {'type': 'str', 'id': 'str', '*props': '**'},
- 'gen': 'no' }
+ 'gen': false }
##
# @netdev_del:
@@ -1976,8 +1976,8 @@
# Since: 2.0
##
{ 'command': 'object-add',
- 'data': {'qom-type': 'str', 'id': 'str', '*props': 'dict'},
- 'gen': 'no' }
+ 'data': {'qom-type': 'str', 'id': 'str', '*props': '**'},
+ 'gen': false }
##
# @object-del:
diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json
index 95f49e3..fe5be7e 100644
--- a/qga/qapi-schema.json
+++ b/qga/qapi-schema.json
@@ -195,7 +195,7 @@
# Since: 0.15.0
##
{ 'command': 'guest-shutdown', 'data': { '*mode': 'str' },
- 'success-response': 'no' }
+ 'success-response': false }
##
# @guest-file-open:
@@ -470,7 +470,7 @@
#
# Since: 1.1
##
-{ 'command': 'guest-suspend-disk', 'success-response': 'no' }
+{ 'command': 'guest-suspend-disk', 'success-response': false }
##
# @guest-suspend-ram
@@ -502,7 +502,7 @@
#
# Since: 1.1
##
-{ 'command': 'guest-suspend-ram', 'success-response': 'no' }
+{ 'command': 'guest-suspend-ram', 'success-response': false }
##
# @guest-suspend-hybrid
@@ -529,7 +529,7 @@
#
# Since: 1.1
##
-{ 'command': 'guest-suspend-hybrid', 'success-response': 'no' }
+{ 'command': 'guest-suspend-hybrid', 'success-response': false }
##
# @GuestIpAddressType:
diff --git a/tests/Makefile b/tests/Makefile
index 7079e2a..941e839 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -215,6 +215,7 @@ check-qapi-schema-y := $(addprefix tests/qapi-schema/, \
bad-type-dict.json double-data.json unknown-expr-key.json \
redefined-type.json redefined-command.json redefined-builtin.json \
redefined-event.json command-int.json event-max.json \
+ type-bypass.json type-bypass-no-gen.json type-bypass-bad-gen.json \
missing-colon.json missing-comma-list.json \
missing-comma-object.json non-objects.json \
qapi-schema-test.json quoted-structural-chars.json \
diff --git a/tests/qapi-schema/type-bypass-bad-gen.err
b/tests/qapi-schema/type-bypass-bad-gen.err
new file mode 100644
index 0000000..e69de29
diff --git a/tests/qapi-schema/type-bypass-bad-gen.exit
b/tests/qapi-schema/type-bypass-bad-gen.exit
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-bad-gen.exit
@@ -0,0 +1 @@
+0
diff --git a/tests/qapi-schema/type-bypass-bad-gen.json
b/tests/qapi-schema/type-bypass-bad-gen.json
new file mode 100644
index 0000000..bb70bee
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-bad-gen.json
@@ -0,0 +1,2 @@
+# FIXME: 'gen' should only appear with value false
+{ 'command': 'foo', 'gen': 'whatever' }
diff --git a/tests/qapi-schema/type-bypass-bad-gen.out
b/tests/qapi-schema/type-bypass-bad-gen.out
new file mode 100644
index 0000000..e678f2c
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-bad-gen.out
@@ -0,0 +1,3 @@
+[OrderedDict([('command', 'foo'), ('gen', 'whatever')])]
+[]
+[]
diff --git a/tests/qapi-schema/type-bypass-no-gen.err
b/tests/qapi-schema/type-bypass-no-gen.err
new file mode 100644
index 0000000..e69de29
diff --git a/tests/qapi-schema/type-bypass-no-gen.exit
b/tests/qapi-schema/type-bypass-no-gen.exit
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-no-gen.exit
@@ -0,0 +1 @@
+0
diff --git a/tests/qapi-schema/type-bypass-no-gen.json
b/tests/qapi-schema/type-bypass-no-gen.json
new file mode 100644
index 0000000..af87c19
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-no-gen.json
@@ -0,0 +1,2 @@
+# FIXME: type bypass should only work with 'gen':false
+{ 'command': 'unsafe', 'data': { 'arg': '**' }, 'returns': '**' }
diff --git a/tests/qapi-schema/type-bypass-no-gen.out
b/tests/qapi-schema/type-bypass-no-gen.out
new file mode 100644
index 0000000..8b2a9ac
--- /dev/null
+++ b/tests/qapi-schema/type-bypass-no-gen.out
@@ -0,0 +1,3 @@
+[OrderedDict([('command', 'unsafe'), ('data', OrderedDict([('arg', '**')])),
('returns', '**')])]
+[]
+[]
diff --git a/tests/qapi-schema/type-bypass.err
b/tests/qapi-schema/type-bypass.err
new file mode 100644
index 0000000..e69de29
diff --git a/tests/qapi-schema/type-bypass.exit
b/tests/qapi-schema/type-bypass.exit
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/tests/qapi-schema/type-bypass.exit
@@ -0,0 +1 @@
+0
diff --git a/tests/qapi-schema/type-bypass.json
b/tests/qapi-schema/type-bypass.json
new file mode 100644
index 0000000..48b2137
--- /dev/null
+++ b/tests/qapi-schema/type-bypass.json
@@ -0,0 +1,2 @@
+# Use of 'gen':false allows bypassing type system
+{ 'command': 'unsafe', 'data': { 'arg': '**' }, 'returns': '**', 'gen': false }
diff --git a/tests/qapi-schema/type-bypass.out
b/tests/qapi-schema/type-bypass.out
new file mode 100644
index 0000000..eaf20f8
--- /dev/null
+++ b/tests/qapi-schema/type-bypass.out
@@ -0,0 +1,3 @@
+[OrderedDict([('command', 'unsafe'), ('data', OrderedDict([('arg', '**')])),
('returns', '**'), ('gen', False)])]
+[]
+[]
--
2.1.0
