[Qemu-devel] [PATCH v2 4/4] qapi: Test name mangling of downstream extensions

[Eric Blake <eblake@redhat.com>]

So that we don't regress in supporting downstream extensions, make
sure that our testsuite covers downstream naming choices in as many
places as possible.

Signed-off-by: Eric Blake <eblake@redhat.com>
---
 tests/qapi-schema/qapi-schema-test.json | 19 +++++++++++++++++++
 tests/qapi-schema/qapi-schema-test.out  | 21 ++++++++++++++++++---
 tests/test-qmp-commands.c               |  8 ++++++++
 3 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index 8193dc1..a833b63 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -107,3 +107,22 @@
   'data': { '*a': 'int', '*b': 'UserDefOne', 'c': 'str' } }
 { 'event': 'EVENT_D',
   'data': { 'a' : 'EventStructOne', 'b' : 'str', '*c': 'str', '*enum3': 'EnumOne' } }
+
+# test that we correctly compile downstream extensions
+{ 'enum': '__org.qemu_x-Enum', 'data': [ '__org.qemu_x-value' ] }
+{ 'struct': '__org.qemu_x-Base',
+  'data': { '__org.qemu_x-member1': '__org.qemu_x-Enum' } }
+{ 'struct': '__org.qemu_x-Struct', 'base': '__org.qemu_x-Base',
+  'data': { '__org.qemu_x-member2': 'str' } }
+{ 'struct': '__org.qemu_x-Struct2',
+  'data': { 'array': ['__org.qemu_x-Union1'] } }
+{ 'union': '__org.qemu_x-Union1', 'data': { '__org.qemu_x-branch': 'str' } }
+{ 'union': '__org.qemu_x-Union2', 'base': '__org.qemu_x-Base',
+  'discriminator': '__org.qemu_x-member1',
+  'data': { '__org.qemu_x-value': '__org.qemu_x-Struct2' } }
+{ 'alternate': '__org.qemu_x-Alt',
+  'data': { '__org.qemu_x-branch': 'str', 'b': '__org.qemu_x-Base' } }
+{ 'event': '__ORG.QEMU_X-EVENT', 'data': '__org.qemu_x-Struct' }
+{ 'command': '__org.qemu_x-command',
+  'data': { 'a': ['__org.qemu_x-Enum'], 'b': ['__org.qemu_x-Struct'],
+            'c': '__org.qemu_x-Union2', 'd': '__org.qemu_x-Alt' } }
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index 93c4963..0e382d9 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -22,10 +22,22 @@
  OrderedDict([('event', 'EVENT_A')]),
  OrderedDict([('event', 'EVENT_B'), ('data', OrderedDict())]),
  OrderedDict([('event', 'EVENT_C'), ('data', OrderedDict([('*a', 'int'), ('*b', 'UserDefOne'), ('c', 'str')]))]),
- OrderedDict([('event', 'EVENT_D'), ('data', OrderedDict([('a', 'EventStructOne'), ('b', 'str'), ('*c', 'str'), ('*enum3', 'EnumOne')]))])]
+ OrderedDict([('event', 'EVENT_D'), ('data', OrderedDict([('a', 'EventStructOne'), ('b', 'str'), ('*c', 'str'), ('*enum3', 'EnumOne')]))]),
+ OrderedDict([('enum', '__org.qemu_x-Enum'), ('data', ['__org.qemu_x-value'])]),
+ OrderedDict([('struct', '__org.qemu_x-Base'), ('data', OrderedDict([('__org.qemu_x-member1', '__org.qemu_x-Enum')]))]),
+ OrderedDict([('struct', '__org.qemu_x-Struct'), ('base', '__org.qemu_x-Base'), ('data', OrderedDict([('__org.qemu_x-member2', 'str')]))]),
+ OrderedDict([('struct', '__org.qemu_x-Struct2'), ('data', OrderedDict([('array', ['__org.qemu_x-Union1'])]))]),
+ OrderedDict([('union', '__org.qemu_x-Union1'), ('data', OrderedDict([('__org.qemu_x-branch', 'str')]))]),
+ OrderedDict([('union', '__org.qemu_x-Union2'), ('base', '__org.qemu_x-Base'), ('discriminator', '__org.qemu_x-member1'), ('data', OrderedDict([('__org.qemu_x-value', '__org.qemu_x-Struct2')]))]),
+ OrderedDict([('alternate', '__org.qemu_x-Alt'), ('data', OrderedDict([('__org.qemu_x-branch', 'str'), ('b', '__org.qemu_x-Base')]))]),
+ OrderedDict([('event', '__ORG.QEMU_X-EVENT'), ('data', '__org.qemu_x-Struct')]),
+ OrderedDict([('command', '__org.qemu_x-command'), ('data', OrderedDict([('a', ['__org.qemu_x-Enum']), ('b', ['__org.qemu_x-Struct']), ('c', '__org.qemu_x-Union2'), ('d', '__org.qemu_x-Alt')]))])]
 [{'enum_name': 'EnumOne', 'enum_values': ['value1', 'value2', 'value3']},
+ {'enum_name': '__org.qemu_x-Enum', 'enum_values': ['__org.qemu_x-value']},
  {'enum_name': 'UserDefAlternateKind', 'enum_values': None},
- {'enum_name': 'UserDefNativeListUnionKind', 'enum_values': None}]
+ {'enum_name': 'UserDefNativeListUnionKind', 'enum_values': None},
+ {'enum_name': '__org.qemu_x-Union1Kind', 'enum_values': None},
+ {'enum_name': '__org.qemu_x-AltKind', 'enum_values': None}]
 [OrderedDict([('struct', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]),
  OrderedDict([('struct', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]),
  OrderedDict([('struct', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]),
@@ -37,4 +49,7 @@
  OrderedDict([('struct', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]),
  OrderedDict([('struct', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]),
  OrderedDict([('struct', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]),
- OrderedDict([('struct', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))])]
+ OrderedDict([('struct', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))]),
+ OrderedDict([('struct', '__org.qemu_x-Base'), ('data', OrderedDict([('__org.qemu_x-member1', '__org.qemu_x-Enum')]))]),
+ OrderedDict([('struct', '__org.qemu_x-Struct'), ('base', '__org.qemu_x-Base'), ('data', OrderedDict([('__org.qemu_x-member2', 'str')]))]),
+ OrderedDict([('struct', '__org.qemu_x-Struct2'), ('data', OrderedDict([('array', ['__org.qemu_x-Union1'])]))])]
diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c
index ad2e403..a8036f2 100644
--- a/tests/test-qmp-commands.c
+++ b/tests/test-qmp-commands.c
@@ -51,6 +51,14 @@ int64_t qmp_user_def_cmd3(int64_t a, bool has_b, int64_t b, Error **errp)
     return a + (has_b ? b : 0);
 }

+void qmp___org_qemu_x_command(__org_qemu_x_EnumList *a,
+                              __org_qemu_x_StructList *b,
+                              __org_qemu_x_Union2 *c, __org_qemu_x_Alt *d,
+                              Error **errp)
+{
+}
+
+
 /* test commands with no input and no return value */
 static void test_dispatch_cmd(void)
 {
-- 
2.1.0