[Qemu-devel] [PATCH v4 15/19] qapi: Merge UserDefTwo and UserDefNested in tests

[Eric Blake <eblake@redhat.com>]

In the testsuite, UserDefTwo and UserDefNested were identical
types other than the member names.  Reduce code duplication by
having just one type, and choose names that also favor reuse.
This will also make it easier for a later patch to get rid of
nested inline subtypes in QAPI.  When touching code to add new
allocations, also convert existing allocations to consistently
prefer typesafe g_new0 over g_malloc0.

Ensure that 'make check-qapi-schema check-unit' still passes.

Signed-off-by: Eric Blake <eblake@redhat.com>
---
 tests/qapi-schema/qapi-schema-test.json | 10 +----
 tests/qapi-schema/qapi-schema-test.out  |  6 +--
 tests/test-qmp-commands.c               | 32 +++++++--------
 tests/test-qmp-input-strict.c           | 19 +++++----
 tests/test-qmp-input-visitor.c          | 19 +++++----
 tests/test-qmp-output-visitor.c         | 50 +++++++++++------------
 tests/test-visitor-serialization.c      | 71 +++++++++++++++++----------------
 7 files changed, 103 insertions(+), 104 deletions(-)

diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index ab4d3d9..2e13f09 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -15,16 +15,10 @@
   'data': { 'string': 'str', '*enum1': 'EnumOne' } }

 { 'type': 'UserDefTwo',
-  'data': { 'string': 'str',
-            'dict': { 'string': 'str',
-                      'dict': { 'userdef': 'UserDefOne', 'string': 'str' },
-                      '*dict2': { 'userdef': 'UserDefOne', 'string': 'str' } } } }
-
-{ 'type': 'UserDefNested',
   'data': { 'string0': 'str',
             'dict1': { 'string1': 'str',
-                       'dict2': { 'userdef1': 'UserDefOne', 'string2': 'str' },
-                       '*dict3': { 'userdef2': 'UserDefOne', 'string3': 'str' } } } }
+                       'dict2': { 'userdef': 'UserDefOne', 'string': 'str' },
+                       '*dict3': { 'userdef': 'UserDefOne', 'string': 'str' } } } }

 # for testing unions
 { 'type': 'UserDefA',
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index 95e9899..f94bbcc 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -2,8 +2,7 @@
  OrderedDict([('type', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]),
  OrderedDict([('type', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]),
  OrderedDict([('type', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]),
- OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string', 'str'), ('dict', OrderedDict([('string', 'str'), ('dict', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]),
- OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]),
+ OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict3', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]),
  OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]),
  OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]),
  OrderedDict([('union', 'UserDefUnion'), ('base', 'UserDefZero'), ('data', OrderedDict([('a', 'UserDefA'), ('b', 'UserDefB')]))]),
@@ -28,8 +27,7 @@
 [OrderedDict([('type', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]),
  OrderedDict([('type', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]),
  OrderedDict([('type', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]),
- OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string', 'str'), ('dict', OrderedDict([('string', 'str'), ('dict', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]),
- OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]),
+ OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict3', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]),
  OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]),
  OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]),
  OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]),
diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c
index 554e222..9189cd2 100644
--- a/tests/test-qmp-commands.c
+++ b/tests/test-qmp-commands.c
@@ -32,13 +32,13 @@ UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a,
     ud1d->base->integer = has_udb1 ? ud1b->base->integer : 0;

     ret = g_malloc0(sizeof(UserDefTwo));
-    ret->string = strdup("blah1");
-    ret->dict.string = strdup("blah2");
-    ret->dict.dict.userdef = ud1c;
-    ret->dict.dict.string = strdup("blah3");
-    ret->dict.has_dict2 = true;
-    ret->dict.dict2.userdef = ud1d;
-    ret->dict.dict2.string = strdup("blah4");
+    ret->string0 = strdup("blah1");
+    ret->dict1.string1 = strdup("blah2");
+    ret->dict1.dict2.userdef = ud1c;
+    ret->dict1.dict2.string = strdup("blah3");
+    ret->dict1.has_dict3 = true;
+    ret->dict1.dict3.userdef = ud1d;
+    ret->dict1.dict3.string = strdup("blah4");

     return ret;
 }
@@ -120,15 +120,15 @@ static void test_dispatch_cmd_io(void)

     ret = qobject_to_qdict(test_qmp_dispatch(req));

-    assert(!strcmp(qdict_get_str(ret, "string"), "blah1"));
-    ret_dict = qdict_get_qdict(ret, "dict");
-    assert(!strcmp(qdict_get_str(ret_dict, "string"), "blah2"));
-    ret_dict_dict = qdict_get_qdict(ret_dict, "dict");
+    assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
+    ret_dict = qdict_get_qdict(ret, "dict1");
+    assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
+    ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
     ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
     assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
     assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
     assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
-    ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict2");
+    ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
     ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
     assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
     assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
@@ -192,7 +192,7 @@ static void test_dealloc_partial(void)
         QmpInputVisitor *qiv;

         ud2_dict = qdict_new();
-        qdict_put_obj(ud2_dict, "string", QOBJECT(qstring_from_str(text)));
+        qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text)));

         qiv = qmp_input_visitor_new(QOBJECT(ud2_dict));
         visit_type_UserDefTwo(qmp_input_get_visitor(qiv), &ud2, NULL, &err);
@@ -202,9 +202,9 @@ static void test_dealloc_partial(void)

     /* verify partial success */
     assert(ud2 != NULL);
-    assert(ud2->string != NULL);
-    assert(strcmp(ud2->string, text) == 0);
-    assert(ud2->dict.dict.userdef == NULL);
+    assert(ud2->string0 != NULL);
+    assert(strcmp(ud2->string0, text) == 0);
+    assert(ud2->dict1.dict2.userdef == NULL);

     /* confirm & release construction error */
     assert(err != NULL);
diff --git a/tests/test-qmp-input-strict.c b/tests/test-qmp-input-strict.c
index 0f77003..29d4f82 100644
--- a/tests/test-qmp-input-strict.c
+++ b/tests/test-qmp-input-strict.c
@@ -1,7 +1,7 @@
 /*
  * QMP Input Visitor unit-tests (strict mode).
  *
- * Copyright (C) 2011-2012 Red Hat Inc.
+ * Copyright (C) 2011-2012, 2014 Red Hat Inc.
  *
  * Authors:
  *  Luiz Capitulino <lcapitulino@redhat.com>
@@ -116,15 +116,18 @@ static void test_validate_struct(TestInputVisitorData *data,
 static void test_validate_struct_nested(TestInputVisitorData *data,
                                          const void *unused)
 {
-    UserDefNested *udp = NULL;
+    UserDefTwo *udp = NULL;
     Error *err = NULL;
     Visitor *v;

-    v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");
+    v = validate_test_init(data, "{ 'string0': 'string0', "
+                           "'dict1': { 'string1': 'string1', "
+                           "'dict2': { 'userdef': { 'integer': 42, "
+                           "'string': 'string' }, 'string': 'string2'}}}");

-    visit_type_UserDefNested(v, &udp, NULL, &err);
+    visit_type_UserDefTwo(v, &udp, NULL, &err);
     g_assert(!err);
-    qapi_free_UserDefNested(udp);
+    qapi_free_UserDefTwo(udp);
 }

 static void test_validate_list(TestInputVisitorData *data,
@@ -207,15 +210,15 @@ static void test_validate_fail_struct(TestInputVisitorData *data,
 static void test_validate_fail_struct_nested(TestInputVisitorData *data,
                                               const void *unused)
 {
-    UserDefNested *udp = NULL;
+    UserDefTwo *udp = NULL;
     Error *err = NULL;
     Visitor *v;

     v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}");

-    visit_type_UserDefNested(v, &udp, NULL, &err);
+    visit_type_UserDefTwo(v, &udp, NULL, &err);
     g_assert(err);
-    qapi_free_UserDefNested(udp);
+    qapi_free_UserDefTwo(udp);
 }

 static void test_validate_fail_list(TestInputVisitorData *data,
diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c
index 1c8e872..3e1da9d 100644
--- a/tests/test-qmp-input-visitor.c
+++ b/tests/test-qmp-input-visitor.c
@@ -1,7 +1,7 @@
 /*
  * QMP Input Visitor unit-tests.
  *
- * Copyright (C) 2011 Red Hat Inc.
+ * Copyright (C) 2011, 2014 Red Hat Inc.
  *
  * Authors:
  *  Luiz Capitulino <lcapitulino@redhat.com>
@@ -248,23 +248,26 @@ static void check_and_free_str(char *str, const char *cmp)
 static void test_visitor_in_struct_nested(TestInputVisitorData *data,
                                           const void *unused)
 {
-    UserDefNested *udp = NULL;
+    UserDefTwo *udp = NULL;
     Error *err = NULL;
     Visitor *v;

-    v = visitor_input_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");
+    v = visitor_input_test_init(data, "{ 'string0': 'string0', "
+                                "'dict1': { 'string1': 'string1', "
+                                "'dict2': { 'userdef': { 'integer': 42, "
+                                "'string': 'string' }, 'string': 'string2'}}}");

-    visit_type_UserDefNested(v, &udp, NULL, &err);
+    visit_type_UserDefTwo(v, &udp, NULL, &err);
     g_assert(!err);

     check_and_free_str(udp->string0, "string0");
     check_and_free_str(udp->dict1.string1, "string1");
-    g_assert_cmpint(udp->dict1.dict2.userdef1->base->integer, ==, 42);
-    check_and_free_str(udp->dict1.dict2.userdef1->string, "string");
-    check_and_free_str(udp->dict1.dict2.string2, "string2");
+    g_assert_cmpint(udp->dict1.dict2.userdef->base->integer, ==, 42);
+    check_and_free_str(udp->dict1.dict2.userdef->string, "string");
+    check_and_free_str(udp->dict1.dict2.string, "string2");
     g_assert(udp->dict1.has_dict3 == false);

-    g_free(udp->dict1.dict2.userdef1);
+    g_free(udp->dict1.dict2.userdef);
     g_free(udp);
 }

diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c
index 74020de..6781a4f 100644
--- a/tests/test-qmp-output-visitor.c
+++ b/tests/test-qmp-output-visitor.c
@@ -1,7 +1,7 @@
 /*
  * QMP Output Visitor unit-tests.
  *
- * Copyright (C) 2011 Red Hat Inc.
+ * Copyright (C) 2011, 2014 Red Hat Inc.
  *
  * Authors:
  *  Luiz Capitulino <lcapitulino@redhat.com>
@@ -234,7 +234,7 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data,
 {
     int64_t value = 42;
     Error *err = NULL;
-    UserDefNested *ud2;
+    UserDefTwo *ud2;
     QObject *obj;
     QDict *qdict, *dict1, *dict2, *dict3, *userdef;
     const char *string = "user def string";
@@ -245,20 +245,20 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data,
     ud2->string0 = g_strdup(strings[0]);

     ud2->dict1.string1 = g_strdup(strings[1]);
-    ud2->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne));
-    ud2->dict1.dict2.userdef1->string = g_strdup(string);
-    ud2->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1);
-    ud2->dict1.dict2.userdef1->base->integer = value;
-    ud2->dict1.dict2.string2 = g_strdup(strings[2]);
+    ud2->dict1.dict2.userdef = g_malloc0(sizeof(UserDefOne));
+    ud2->dict1.dict2.userdef->string = g_strdup(string);
+    ud2->dict1.dict2.userdef->base = g_new0(UserDefZero, 1);
+    ud2->dict1.dict2.userdef->base->integer = value;
+    ud2->dict1.dict2.string = g_strdup(strings[2]);

     ud2->dict1.has_dict3 = true;
-    ud2->dict1.dict3.userdef2 = g_malloc0(sizeof(UserDefOne));
-    ud2->dict1.dict3.userdef2->string = g_strdup(string);
-    ud2->dict1.dict3.userdef2->base = g_new0(UserDefZero, 1);
-    ud2->dict1.dict3.userdef2->base->integer = value;
-    ud2->dict1.dict3.string3 = g_strdup(strings[3]);
+    ud2->dict1.dict3.userdef = g_malloc0(sizeof(UserDefOne));
+    ud2->dict1.dict3.userdef->string = g_strdup(string);
+    ud2->dict1.dict3.userdef->base = g_new0(UserDefZero, 1);
+    ud2->dict1.dict3.userdef->base->integer = value;
+    ud2->dict1.dict3.string = g_strdup(strings[3]);

-    visit_type_UserDefNested(data->ov, &ud2, "unused", &err);
+    visit_type_UserDefTwo(data->ov, &ud2, "unused", &err);
     g_assert(!err);

     obj = qmp_output_get_qobject(data->qov);
@@ -275,22 +275,22 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data,

     dict2 = qdict_get_qdict(dict1, "dict2");
     g_assert_cmpint(qdict_size(dict2), ==, 2);
-    g_assert_cmpstr(qdict_get_str(dict2, "string2"), ==, strings[2]);
-    userdef = qdict_get_qdict(dict2, "userdef1");
+    g_assert_cmpstr(qdict_get_str(dict2, "string"), ==, strings[2]);
+    userdef = qdict_get_qdict(dict2, "userdef");
     g_assert_cmpint(qdict_size(userdef), ==, 2);
     g_assert_cmpint(qdict_get_int(userdef, "integer"), ==, value);
     g_assert_cmpstr(qdict_get_str(userdef, "string"), ==, string);

     dict3 = qdict_get_qdict(dict1, "dict3");
     g_assert_cmpint(qdict_size(dict3), ==, 2);
-    g_assert_cmpstr(qdict_get_str(dict3, "string3"), ==, strings[3]);
-    userdef = qdict_get_qdict(dict3, "userdef2");
+    g_assert_cmpstr(qdict_get_str(dict3, "string"), ==, strings[3]);
+    userdef = qdict_get_qdict(dict3, "userdef");
     g_assert_cmpint(qdict_size(userdef), ==, 2);
     g_assert_cmpint(qdict_get_int(userdef, "integer"), ==, value);
     g_assert_cmpstr(qdict_get_str(userdef, "string"), ==, string);

     QDECREF(qdict);
-    qapi_free_UserDefNested(ud2);
+    qapi_free_UserDefTwo(ud2);
 }

 static void test_visitor_out_struct_errors(TestOutputVisitorData *data,
@@ -398,7 +398,7 @@ static void test_visitor_out_list(TestOutputVisitorData *data,
 static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data,
                                             const void *unused)
 {
-    UserDefNestedList *p, *head = NULL;
+    UserDefTwoList *p, *head = NULL;
     const char string[] = "foo bar";
     int i, max_count = 1024;

@@ -408,18 +408,18 @@ static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data,

         p->value->string0 = g_strdup(string);
         p->value->dict1.string1 = g_strdup(string);
-        p->value->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne));
-        p->value->dict1.dict2.userdef1->string = g_strdup(string);
-        p->value->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1);
-        p->value->dict1.dict2.userdef1->base->integer = 42;
-        p->value->dict1.dict2.string2 = g_strdup(string);
+        p->value->dict1.dict2.userdef = g_malloc0(sizeof(UserDefOne));
+        p->value->dict1.dict2.userdef->string = g_strdup(string);
+        p->value->dict1.dict2.userdef->base = g_new0(UserDefZero, 1);
+        p->value->dict1.dict2.userdef->base->integer = 42;
+        p->value->dict1.dict2.string = g_strdup(string);
         p->value->dict1.has_dict3 = false;

         p->next = head;
         head = p;
     }

-    qapi_free_UserDefNestedList(head);
+    qapi_free_UserDefTwoList(head);
 }

 static void test_visitor_out_union(TestOutputVisitorData *data,
diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c
index 7ad1886..133f882 100644
--- a/tests/test-visitor-serialization.c
+++ b/tests/test-visitor-serialization.c
@@ -249,57 +249,57 @@ static void visit_struct(Visitor *v, void **native, Error **errp)
     visit_type_TestStruct(v, (TestStruct **)native, NULL, errp);
 }

-static UserDefNested *nested_struct_create(void)
+static UserDefTwo *nested_struct_create(void)
 {
-    UserDefNested *udnp = g_malloc0(sizeof(*udnp));
+    UserDefTwo *udnp = g_malloc0(sizeof(*udnp));
     udnp->string0 = strdup("test_string0");
     udnp->dict1.string1 = strdup("test_string1");
-    udnp->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne));
-    udnp->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1);
-    udnp->dict1.dict2.userdef1->base->integer = 42;
-    udnp->dict1.dict2.userdef1->string = strdup("test_string");
-    udnp->dict1.dict2.string2 = strdup("test_string2");
+    udnp->dict1.dict2.userdef = g_malloc0(sizeof(UserDefOne));
+    udnp->dict1.dict2.userdef->base = g_new0(UserDefZero, 1);
+    udnp->dict1.dict2.userdef->base->integer = 42;
+    udnp->dict1.dict2.userdef->string = strdup("test_string");
+    udnp->dict1.dict2.string = strdup("test_string2");
     udnp->dict1.has_dict3 = true;
-    udnp->dict1.dict3.userdef2 = g_malloc0(sizeof(UserDefOne));
-    udnp->dict1.dict3.userdef2->base = g_new0(UserDefZero, 1);
-    udnp->dict1.dict3.userdef2->base->integer = 43;
-    udnp->dict1.dict3.userdef2->string = strdup("test_string");
-    udnp->dict1.dict3.string3 = strdup("test_string3");
+    udnp->dict1.dict3.userdef = g_malloc0(sizeof(UserDefOne));
+    udnp->dict1.dict3.userdef->base = g_new0(UserDefZero, 1);
+    udnp->dict1.dict3.userdef->base->integer = 43;
+    udnp->dict1.dict3.userdef->string = strdup("test_string");
+    udnp->dict1.dict3.string = strdup("test_string3");
     return udnp;
 }

-static void nested_struct_compare(UserDefNested *udnp1, UserDefNested *udnp2)
+static void nested_struct_compare(UserDefTwo *udnp1, UserDefTwo *udnp2)
 {
     g_assert(udnp1);
     g_assert(udnp2);
     g_assert_cmpstr(udnp1->string0, ==, udnp2->string0);
     g_assert_cmpstr(udnp1->dict1.string1, ==, udnp2->dict1.string1);
-    g_assert_cmpint(udnp1->dict1.dict2.userdef1->base->integer, ==,
-                    udnp2->dict1.dict2.userdef1->base->integer);
-    g_assert_cmpstr(udnp1->dict1.dict2.userdef1->string, ==,
-                    udnp2->dict1.dict2.userdef1->string);
-    g_assert_cmpstr(udnp1->dict1.dict2.string2, ==, udnp2->dict1.dict2.string2);
+    g_assert_cmpint(udnp1->dict1.dict2.userdef->base->integer, ==,
+                    udnp2->dict1.dict2.userdef->base->integer);
+    g_assert_cmpstr(udnp1->dict1.dict2.userdef->string, ==,
+                    udnp2->dict1.dict2.userdef->string);
+    g_assert_cmpstr(udnp1->dict1.dict2.string, ==, udnp2->dict1.dict2.string);
     g_assert(udnp1->dict1.has_dict3 == udnp2->dict1.has_dict3);
-    g_assert_cmpint(udnp1->dict1.dict3.userdef2->base->integer, ==,
-                    udnp2->dict1.dict3.userdef2->base->integer);
-    g_assert_cmpstr(udnp1->dict1.dict3.userdef2->string, ==,
-                    udnp2->dict1.dict3.userdef2->string);
-    g_assert_cmpstr(udnp1->dict1.dict3.string3, ==, udnp2->dict1.dict3.string3);
+    g_assert_cmpint(udnp1->dict1.dict3.userdef->base->integer, ==,
+                    udnp2->dict1.dict3.userdef->base->integer);
+    g_assert_cmpstr(udnp1->dict1.dict3.userdef->string, ==,
+                    udnp2->dict1.dict3.userdef->string);
+    g_assert_cmpstr(udnp1->dict1.dict3.string, ==, udnp2->dict1.dict3.string);
 }

-static void nested_struct_cleanup(UserDefNested *udnp)
+static void nested_struct_cleanup(UserDefTwo *udnp)
 {
-    qapi_free_UserDefNested(udnp);
+    qapi_free_UserDefTwo(udnp);
 }

 static void visit_nested_struct(Visitor *v, void **native, Error **errp)
 {
-    visit_type_UserDefNested(v, (UserDefNested **)native, NULL, errp);
+    visit_type_UserDefTwo(v, (UserDefTwo **)native, NULL, errp);
 }

 static void visit_nested_struct_list(Visitor *v, void **native, Error **errp)
 {
-    visit_type_UserDefNestedList(v, (UserDefNestedList **)native, NULL, errp);
+    visit_type_UserDefTwoList(v, (UserDefTwoList **)native, NULL, errp);
 }

 /* test cases */
@@ -715,13 +715,14 @@ static void test_nested_struct(gconstpointer opaque)
 {
     TestArgs *args = (TestArgs *) opaque;
     const SerializeOps *ops = args->ops;
-    UserDefNested *udnp = nested_struct_create();
-    UserDefNested *udnp_copy = NULL;
+    UserDefTwo *udnp = nested_struct_create();
+    UserDefTwo *udnp_copy = NULL;
     Error *err = NULL;
     void *serialize_data;
-    
+
     ops->serialize(udnp, &serialize_data, visit_nested_struct, &err);
-    ops->deserialize((void **)&udnp_copy, serialize_data, visit_nested_struct, &err); 
+    ops->deserialize((void **)&udnp_copy, serialize_data, visit_nested_struct,
+                     &err);

     g_assert(err == NULL);
     nested_struct_compare(udnp, udnp_copy);
@@ -737,13 +738,13 @@ static void test_nested_struct_list(gconstpointer opaque)
 {
     TestArgs *args = (TestArgs *) opaque;
     const SerializeOps *ops = args->ops;
-    UserDefNestedList *listp = NULL, *tmp, *tmp_copy, *listp_copy = NULL;
+    UserDefTwoList *listp = NULL, *tmp, *tmp_copy, *listp_copy = NULL;
     Error *err = NULL;
     void *serialize_data;
     int i = 0;

     for (i = 0; i < 8; i++) {
-        tmp = g_malloc0(sizeof(UserDefNestedList));
+        tmp = g_malloc0(sizeof(UserDefTwoList));
         tmp->value = nested_struct_create();
         tmp->next = listp;
         listp = tmp;
@@ -764,8 +765,8 @@ static void test_nested_struct_list(gconstpointer opaque)
         listp_copy = listp_copy->next;
     }

-    qapi_free_UserDefNestedList(tmp);
-    qapi_free_UserDefNestedList(tmp_copy);
+    qapi_free_UserDefTwoList(tmp);
+    qapi_free_UserDefTwoList(tmp_copy);

     ops->cleanup(serialize_data);
     g_free(args);
-- 
1.9.3