Merge "These changes are the raw update to qemu-2.6."

1 files changed, 319 insertions, 153 deletions

diff --git a/qemu/tests/test-qmp-input-visitor.c b/qemu/tests/test-qmp-input-visitor.c
index b96195309..80527eb85 100644
--- a/qemu/tests/test-qmp-input-visitor.c
+++ b/qemu/tests/test-qmp-input-visitor.c
@@ -1,7 +1,7 @@
 /*
  * QMP Input Visitor unit-tests.
  *
- * Copyright (C) 2011, 2015 Red Hat Inc.
+ * Copyright (C) 2011-2016 Red Hat Inc.
  *
  * Authors:
  *  Luiz Capitulino <lcapitulino@redhat.com>
@@ -10,10 +10,11 @@
  * See the COPYING file in the top-level directory.
  */
 
+#include "qemu/osdep.h"
 #include <glib.h>
-#include <stdarg.h>
 
 #include "qemu-common.h"
+#include "qapi/error.h"
 #include "qapi/qmp-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
@@ -36,31 +37,42 @@ static void visitor_input_teardown(TestInputVisitorData *data,
     }
 }
 
-/* This is provided instead of a test setup function so that the JSON
-   string used by the tests are kept in the test functions (and not
-   int main()) */
-static GCC_FMT_ATTR(2, 3)
-Visitor *visitor_input_test_init(TestInputVisitorData *data,
-                                 const char *json_string, ...)
+/* The various test_init functions are provided instead of a test setup
+   function so that the JSON string used by the tests are kept in the test
+   functions (and not in main()). */
+static Visitor *visitor_input_test_init_internal(TestInputVisitorData *data,
+                                                 const char *json_string,
+                                                 va_list *ap)
 {
     Visitor *v;
-    va_list ap;
 
-    va_start(ap, json_string);
-    data->obj = qobject_from_jsonv(json_string, &ap);
-    va_end(ap);
+    visitor_input_teardown(data, NULL);
 
-    g_assert(data->obj != NULL);
+    data->obj = qobject_from_jsonv(json_string, ap);
+    g_assert(data->obj);
 
     data->qiv = qmp_input_visitor_new(data->obj);
-    g_assert(data->qiv != NULL);
+    g_assert(data->qiv);
 
     v = qmp_input_get_visitor(data->qiv);
-    g_assert(v != NULL);
+    g_assert(v);
 
     return v;
 }
 
+static GCC_FMT_ATTR(2, 3)
+Visitor *visitor_input_test_init(TestInputVisitorData *data,
+                                 const char *json_string, ...)
+{
+    Visitor *v;
+    va_list ap;
+
+    va_start(ap, json_string);
+    v = visitor_input_test_init_internal(data, json_string, &ap);
+    va_end(ap);
+    return v;
+}
+
 /* similar to visitor_input_test_init(), but does not expect a string
  * literal/format json_string argument and so can be used for
  * programatically generated strings (and we can't pass in programatically
@@ -71,32 +83,18 @@ Visitor *visitor_input_test_init(TestInputVisitorData *data,
 static Visitor *visitor_input_test_init_raw(TestInputVisitorData *data,
                                             const char *json_string)
 {
-    Visitor *v;
-
-    data->obj = qobject_from_json(json_string);
-
-    g_assert(data->obj != NULL);
-
-    data->qiv = qmp_input_visitor_new(data->obj);
-    g_assert(data->qiv != NULL);
-
-    v = qmp_input_get_visitor(data->qiv);
-    g_assert(v != NULL);
-
-    return v;
+    return visitor_input_test_init_internal(data, json_string, NULL);
 }
 
 static void test_visitor_in_int(TestInputVisitorData *data,
                                 const void *unused)
 {
     int64_t res = 0, value = -42;
-    Error *err = NULL;
     Visitor *v;
 
     v = visitor_input_test_init(data, "%" PRId64, value);
 
-    visit_type_int(v, &res, NULL, &err);
-    g_assert(!err);
+    visit_type_int(v, NULL, &res, &error_abort);
     g_assert_cmpint(res, ==, value);
 }
 
@@ -113,22 +111,19 @@ static void test_visitor_in_int_overflow(TestInputVisitorData *data,
      */
     v = visitor_input_test_init(data, "%f", DBL_MAX);
 
-    visit_type_int(v, &res, NULL, &err);
-    g_assert(err);
-    error_free(err);
+    visit_type_int(v, NULL, &res, &err);
+    error_free_or_abort(&err);
 }
 
 static void test_visitor_in_bool(TestInputVisitorData *data,
                                  const void *unused)
 {
-    Error *err = NULL;
     bool res = false;
     Visitor *v;
 
     v = visitor_input_test_init(data, "true");
 
-    visit_type_bool(v, &res, NULL, &err);
-    g_assert(!err);
+    visit_type_bool(v, NULL, &res, &error_abort);
     g_assert_cmpint(res, ==, true);
 }
 
@@ -136,13 +131,11 @@ static void test_visitor_in_number(TestInputVisitorData *data,
                                    const void *unused)
 {
     double res = 0, value = 3.14;
-    Error *err = NULL;
     Visitor *v;
 
     v = visitor_input_test_init(data, "%f", value);
 
-    visit_type_number(v, &res, NULL, &err);
-    g_assert(!err);
+    visit_type_number(v, NULL, &res, &error_abort);
     g_assert_cmpfloat(res, ==, value);
 }
 
@@ -150,13 +143,11 @@ static void test_visitor_in_string(TestInputVisitorData *data,
                                    const void *unused)
 {
     char *res = NULL, *value = (char *) "Q E M U";
-    Error *err = NULL;
     Visitor *v;
 
     v = visitor_input_test_init(data, "%s", value);
 
-    visit_type_str(v, &res, NULL, &err);
-    g_assert(!err);
+    visit_type_str(v, NULL, &res, &error_abort);
     g_assert_cmpstr(res, ==, value);
 
     g_free(res);
@@ -165,7 +156,6 @@ static void test_visitor_in_string(TestInputVisitorData *data,
 static void test_visitor_in_enum(TestInputVisitorData *data,
                                  const void *unused)
 {
-    Error *err = NULL;
     Visitor *v;
     EnumOne i;
 
@@ -174,63 +164,21 @@ static void test_visitor_in_enum(TestInputVisitorData *data,
 
         v = visitor_input_test_init(data, "%s", EnumOne_lookup[i]);
 
-        visit_type_EnumOne(v, &res, NULL, &err);
-        g_assert(!err);
+        visit_type_EnumOne(v, NULL, &res, &error_abort);
         g_assert_cmpint(i, ==, res);
-
-        visitor_input_teardown(data, NULL);
     }
-
-    data->obj = NULL;
-    data->qiv = NULL;
 }
 
-typedef struct TestStruct
-{
-    int64_t integer;
-    bool boolean;
-    char *string;
-} TestStruct;
-
-static void visit_type_TestStruct(Visitor *v, TestStruct **obj,
-                                  const char *name, Error **errp)
-{
-    Error *err = NULL;
-
-    visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
-                       &err);
-    if (err) {
-        goto out;
-    }
-    visit_type_int(v, &(*obj)->integer, "integer", &err);
-    if (err) {
-        goto out_end;
-    }
-    visit_type_bool(v, &(*obj)->boolean, "boolean", &err);
-    if (err) {
-        goto out_end;
-    }
-    visit_type_str(v, &(*obj)->string, "string", &err);
-
-out_end:
-    error_propagate(errp, err);
-    err = NULL;
-    visit_end_struct(v, &err);
-out:
-    error_propagate(errp, err);
-}
 
 static void test_visitor_in_struct(TestInputVisitorData *data,
                                    const void *unused)
 {
     TestStruct *p = NULL;
-    Error *err = NULL;
     Visitor *v;
 
     v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
 
-    visit_type_TestStruct(v, &p, NULL, &err);
-    g_assert(!err);
+    visit_type_TestStruct(v, NULL, &p, &error_abort);
     g_assert_cmpint(p->integer, ==, -42);
     g_assert(p->boolean == true);
     g_assert_cmpstr(p->string, ==, "foo");
@@ -239,17 +187,10 @@ static void test_visitor_in_struct(TestInputVisitorData *data,
     g_free(p);
 }
 
-static void check_and_free_str(char *str, const char *cmp)
-{
-    g_assert_cmpstr(str, ==, cmp);
-    g_free(str);
-}
-
 static void test_visitor_in_struct_nested(TestInputVisitorData *data,
                                           const void *unused)
 {
     UserDefTwo *udp = NULL;
-    Error *err = NULL;
     Visitor *v;
 
     v = visitor_input_test_init(data, "{ 'string0': 'string0', "
@@ -257,34 +198,28 @@ static void test_visitor_in_struct_nested(TestInputVisitorData *data,
                                 "'dict2': { 'userdef': { 'integer': 42, "
                                 "'string': 'string' }, 'string': 'string2'}}}");
 
-    visit_type_UserDefTwo(v, &udp, NULL, &err);
-    g_assert(!err);
+    visit_type_UserDefTwo(v, NULL, &udp, &error_abort);
 
-    check_and_free_str(udp->string0, "string0");
-    check_and_free_str(udp->dict1->string1, "string1");
-    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_cmpstr(udp->string0, ==, "string0");
+    g_assert_cmpstr(udp->dict1->string1, ==, "string1");
+    g_assert_cmpint(udp->dict1->dict2->userdef->integer, ==, 42);
+    g_assert_cmpstr(udp->dict1->dict2->userdef->string, ==, "string");
+    g_assert_cmpstr(udp->dict1->dict2->string, ==, "string2");
     g_assert(udp->dict1->has_dict3 == false);
 
-    g_free(udp->dict1->dict2->userdef);
-    g_free(udp->dict1->dict2);
-    g_free(udp->dict1);
-    g_free(udp);
+    qapi_free_UserDefTwo(udp);
 }
 
 static void test_visitor_in_list(TestInputVisitorData *data,
                                  const void *unused)
 {
     UserDefOneList *item, *head = NULL;
-    Error *err = NULL;
     Visitor *v;
     int i;
 
     v = visitor_input_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
 
-    visit_type_UserDefOneList(v, &head, NULL, &err);
-    g_assert(!err);
+    visit_type_UserDefOneList(v, NULL, &head, &error_abort);
     g_assert(head != NULL);
 
     for (i = 0, item = head; item; item = item->next, i++) {
@@ -292,31 +227,80 @@ static void test_visitor_in_list(TestInputVisitorData *data,
 
         snprintf(string, sizeof(string), "string%d", i);
         g_assert_cmpstr(item->value->string, ==, string);
-        g_assert_cmpint(item->value->base->integer, ==, 42 + i);
+        g_assert_cmpint(item->value->integer, ==, 42 + i);
     }
 
     qapi_free_UserDefOneList(head);
+    head = NULL;
+
+    /* An empty list is valid */
+    v = visitor_input_test_init(data, "[]");
+    visit_type_UserDefOneList(v, NULL, &head, &error_abort);
+    g_assert(!head);
+}
+
+static void test_visitor_in_any(TestInputVisitorData *data,
+                                const void *unused)
+{
+    QObject *res = NULL;
+    Visitor *v;
+    QInt *qint;
+    QBool *qbool;
+    QString *qstring;
+    QDict *qdict;
+    QObject *qobj;
+
+    v = visitor_input_test_init(data, "-42");
+    visit_type_any(v, NULL, &res, &error_abort);
+    qint = qobject_to_qint(res);
+    g_assert(qint);
+    g_assert_cmpint(qint_get_int(qint), ==, -42);
+    qobject_decref(res);
+
+    v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
+    visit_type_any(v, NULL, &res, &error_abort);
+    qdict = qobject_to_qdict(res);
+    g_assert(qdict && qdict_size(qdict) == 3);
+    qobj = qdict_get(qdict, "integer");
+    g_assert(qobj);
+    qint = qobject_to_qint(qobj);
+    g_assert(qint);
+    g_assert_cmpint(qint_get_int(qint), ==, -42);
+    qobj = qdict_get(qdict, "boolean");
+    g_assert(qobj);
+    qbool = qobject_to_qbool(qobj);
+    g_assert(qbool);
+    g_assert(qbool_get_bool(qbool) == true);
+    qobj = qdict_get(qdict, "string");
+    g_assert(qobj);
+    qstring = qobject_to_qstring(qobj);
+    g_assert(qstring);
+    g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
+    qobject_decref(res);
 }
 
 static void test_visitor_in_union_flat(TestInputVisitorData *data,
                                        const void *unused)
 {
     Visitor *v;
-    Error *err = NULL;
     UserDefFlatUnion *tmp;
+    UserDefUnionBase *base;
 
     v = visitor_input_test_init(data,
                                 "{ 'enum1': 'value1', "
+                                "'integer': 41, "
                                 "'string': 'str', "
                                 "'boolean': true }");
-    /* TODO when generator bug is fixed, add 'integer': 41 */
 
-    visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
-    g_assert(err == NULL);
-    g_assert_cmpint(tmp->kind, ==, ENUM_ONE_VALUE1);
+    visit_type_UserDefFlatUnion(v, NULL, &tmp, &error_abort);
+    g_assert_cmpint(tmp->enum1, ==, ENUM_ONE_VALUE1);
     g_assert_cmpstr(tmp->string, ==, "str");
-    /* TODO g_assert_cmpint(tmp->integer, ==, 41); */
-    g_assert_cmpint(tmp->value1->boolean, ==, true);
+    g_assert_cmpint(tmp->integer, ==, 41);
+    g_assert_cmpint(tmp->u.value1.boolean, ==, true);
+
+    base = qapi_UserDefFlatUnion_base(tmp);
+    g_assert(&base->enum1 == &tmp->enum1);
+
     qapi_free_UserDefFlatUnion(tmp);
 }
 
@@ -326,14 +310,144 @@ static void test_visitor_in_alternate(TestInputVisitorData *data,
     Visitor *v;
     Error *err = NULL;
     UserDefAlternate *tmp;
+    WrapAlternate *wrap;
 
     v = visitor_input_test_init(data, "42");
+    visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort);
+    g_assert_cmpint(tmp->type, ==, QTYPE_QINT);
+    g_assert_cmpint(tmp->u.i, ==, 42);
+    qapi_free_UserDefAlternate(tmp);
+
+    v = visitor_input_test_init(data, "'string'");
+    visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort);
+    g_assert_cmpint(tmp->type, ==, QTYPE_QSTRING);
+    g_assert_cmpstr(tmp->u.s, ==, "string");
+    qapi_free_UserDefAlternate(tmp);
+
+    v = visitor_input_test_init(data, "{'integer':1, 'string':'str', "
+                                "'enum1':'value1', 'boolean':true}");
+    visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort);
+    g_assert_cmpint(tmp->type, ==, QTYPE_QDICT);
+    g_assert_cmpint(tmp->u.udfu.integer, ==, 1);
+    g_assert_cmpstr(tmp->u.udfu.string, ==, "str");
+    g_assert_cmpint(tmp->u.udfu.enum1, ==, ENUM_ONE_VALUE1);
+    g_assert_cmpint(tmp->u.udfu.u.value1.boolean, ==, true);
+    g_assert_cmpint(tmp->u.udfu.u.value1.has_a_b, ==, false);
+    qapi_free_UserDefAlternate(tmp);
 
-    visit_type_UserDefAlternate(v, &tmp, NULL, &err);
-    g_assert(err == NULL);
-    g_assert_cmpint(tmp->kind, ==, USER_DEF_ALTERNATE_KIND_I);
-    g_assert_cmpint(tmp->i, ==, 42);
+    v = visitor_input_test_init(data, "false");
+    visit_type_UserDefAlternate(v, NULL, &tmp, &err);
+    error_free_or_abort(&err);
     qapi_free_UserDefAlternate(tmp);
+
+    v = visitor_input_test_init(data, "{ 'alt': 42 }");
+    visit_type_WrapAlternate(v, NULL, &wrap, &error_abort);
+    g_assert_cmpint(wrap->alt->type, ==, QTYPE_QINT);
+    g_assert_cmpint(wrap->alt->u.i, ==, 42);
+    qapi_free_WrapAlternate(wrap);
+
+    v = visitor_input_test_init(data, "{ 'alt': 'string' }");
+    visit_type_WrapAlternate(v, NULL, &wrap, &error_abort);
+    g_assert_cmpint(wrap->alt->type, ==, QTYPE_QSTRING);
+    g_assert_cmpstr(wrap->alt->u.s, ==, "string");
+    qapi_free_WrapAlternate(wrap);
+
+    v = visitor_input_test_init(data, "{ 'alt': {'integer':1, 'string':'str', "
+                                "'enum1':'value1', 'boolean':true} }");
+    visit_type_WrapAlternate(v, NULL, &wrap, &error_abort);
+    g_assert_cmpint(wrap->alt->type, ==, QTYPE_QDICT);
+    g_assert_cmpint(wrap->alt->u.udfu.integer, ==, 1);
+    g_assert_cmpstr(wrap->alt->u.udfu.string, ==, "str");
+    g_assert_cmpint(wrap->alt->u.udfu.enum1, ==, ENUM_ONE_VALUE1);
+    g_assert_cmpint(wrap->alt->u.udfu.u.value1.boolean, ==, true);
+    g_assert_cmpint(wrap->alt->u.udfu.u.value1.has_a_b, ==, false);
+    qapi_free_WrapAlternate(wrap);
+}
+
+static void test_visitor_in_alternate_number(TestInputVisitorData *data,
+                                             const void *unused)
+{
+    Visitor *v;
+    Error *err = NULL;
+    AltStrBool *asb;
+    AltStrNum *asn;
+    AltNumStr *ans;
+    AltStrInt *asi;
+    AltIntNum *ain;
+    AltNumInt *ani;
+
+    /* Parsing an int */
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltStrBool(v, NULL, &asb, &err);
+    error_free_or_abort(&err);
+    qapi_free_AltStrBool(asb);
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltStrNum(v, NULL, &asn, &error_abort);
+    g_assert_cmpint(asn->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(asn->u.n, ==, 42);
+    qapi_free_AltStrNum(asn);
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltNumStr(v, NULL, &ans, &error_abort);
+    g_assert_cmpint(ans->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(ans->u.n, ==, 42);
+    qapi_free_AltNumStr(ans);
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltStrInt(v, NULL, &asi, &error_abort);
+    g_assert_cmpint(asi->type, ==, QTYPE_QINT);
+    g_assert_cmpint(asi->u.i, ==, 42);
+    qapi_free_AltStrInt(asi);
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltIntNum(v, NULL, &ain, &error_abort);
+    g_assert_cmpint(ain->type, ==, QTYPE_QINT);
+    g_assert_cmpint(ain->u.i, ==, 42);
+    qapi_free_AltIntNum(ain);
+
+    v = visitor_input_test_init(data, "42");
+    visit_type_AltNumInt(v, NULL, &ani, &error_abort);
+    g_assert_cmpint(ani->type, ==, QTYPE_QINT);
+    g_assert_cmpint(ani->u.i, ==, 42);
+    qapi_free_AltNumInt(ani);
+
+    /* Parsing a double */
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltStrBool(v, NULL, &asb, &err);
+    error_free_or_abort(&err);
+    qapi_free_AltStrBool(asb);
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltStrNum(v, NULL, &asn, &error_abort);
+    g_assert_cmpint(asn->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(asn->u.n, ==, 42.5);
+    qapi_free_AltStrNum(asn);
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltNumStr(v, NULL, &ans, &error_abort);
+    g_assert_cmpint(ans->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(ans->u.n, ==, 42.5);
+    qapi_free_AltNumStr(ans);
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltStrInt(v, NULL, &asi, &err);
+    error_free_or_abort(&err);
+    qapi_free_AltStrInt(asi);
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltIntNum(v, NULL, &ain, &error_abort);
+    g_assert_cmpint(ain->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(ain->u.n, ==, 42.5);
+    qapi_free_AltIntNum(ain);
+
+    v = visitor_input_test_init(data, "42.5");
+    visit_type_AltNumInt(v, NULL, &ani, &error_abort);
+    g_assert_cmpint(ani->type, ==, QTYPE_QFLOAT);
+    g_assert_cmpfloat(ani->u.n, ==, 42.5);
+    qapi_free_AltNumInt(ani);
 }
 
 static void test_native_list_integer_helper(TestInputVisitorData *data,
@@ -341,7 +455,6 @@ static void test_native_list_integer_helper(TestInputVisitorData *data,
                                             UserDefNativeListUnionKind kind)
 {
     UserDefNativeListUnion *cvalue = NULL;
-    Error *err = NULL;
     Visitor *v;
     GString *gstr_list = g_string_new("");
     GString *gstr_union = g_string_new("");
@@ -358,71 +471,71 @@ static void test_native_list_integer_helper(TestInputVisitorData *data,
                            gstr_list->str);
     v = visitor_input_test_init_raw(data,  gstr_union->str);
 
-    visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
-    g_assert(err == NULL);
+    visit_type_UserDefNativeListUnion(v, NULL, &cvalue, &error_abort);
     g_assert(cvalue != NULL);
-    g_assert_cmpint(cvalue->kind, ==, kind);
+    g_assert_cmpint(cvalue->type, ==, kind);
 
     switch (kind) {
     case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: {
         intList *elem = NULL;
-        for (i = 0, elem = cvalue->integer; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.integer.data;
+             elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_S8: {
         int8List *elem = NULL;
-        for (i = 0, elem = cvalue->s8; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.s8.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_S16: {
         int16List *elem = NULL;
-        for (i = 0, elem = cvalue->s16; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.s16.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_S32: {
         int32List *elem = NULL;
-        for (i = 0, elem = cvalue->s32; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.s32.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_S64: {
         int64List *elem = NULL;
-        for (i = 0, elem = cvalue->s64; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.s64.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_U8: {
         uint8List *elem = NULL;
-        for (i = 0, elem = cvalue->u8; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.u8.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_U16: {
         uint16List *elem = NULL;
-        for (i = 0, elem = cvalue->u16; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.u16.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_U32: {
         uint32List *elem = NULL;
-        for (i = 0, elem = cvalue->u32; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.u32.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
     }
     case USER_DEF_NATIVE_LIST_UNION_KIND_U64: {
         uint64List *elem = NULL;
-        for (i = 0, elem = cvalue->u64; elem; elem = elem->next, i++) {
+        for (i = 0, elem = cvalue->u.u64.data; elem; elem = elem->next, i++) {
             g_assert_cmpint(elem->value, ==, i);
         }
         break;
@@ -504,7 +617,6 @@ static void test_visitor_in_native_list_bool(TestInputVisitorData *data,
 {
     UserDefNativeListUnion *cvalue = NULL;
     boolList *elem = NULL;
-    Error *err = NULL;
     Visitor *v;
     GString *gstr_list = g_string_new("");
     GString *gstr_union = g_string_new("");
@@ -521,12 +633,11 @@ static void test_visitor_in_native_list_bool(TestInputVisitorData *data,
                            gstr_list->str);
     v = visitor_input_test_init_raw(data,  gstr_union->str);
 
-    visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
-    g_assert(err == NULL);
+    visit_type_UserDefNativeListUnion(v, NULL, &cvalue, &error_abort);
     g_assert(cvalue != NULL);
-    g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN);
+    g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN);
 
-    for (i = 0, elem = cvalue->boolean; elem; elem = elem->next, i++) {
+    for (i = 0, elem = cvalue->u.boolean.data; elem; elem = elem->next, i++) {
         g_assert_cmpint(elem->value, ==, (i % 3 == 0) ? 1 : 0);
     }
 
@@ -540,7 +651,6 @@ static void test_visitor_in_native_list_string(TestInputVisitorData *data,
 {
     UserDefNativeListUnion *cvalue = NULL;
     strList *elem = NULL;
-    Error *err = NULL;
     Visitor *v;
     GString *gstr_list = g_string_new("");
     GString *gstr_union = g_string_new("");
@@ -556,12 +666,11 @@ static void test_visitor_in_native_list_string(TestInputVisitorData *data,
                            gstr_list->str);
     v = visitor_input_test_init_raw(data,  gstr_union->str);
 
-    visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
-    g_assert(err == NULL);
+    visit_type_UserDefNativeListUnion(v, NULL, &cvalue, &error_abort);
     g_assert(cvalue != NULL);
-    g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_STRING);
+    g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_STRING);
 
-    for (i = 0, elem = cvalue->string; elem; elem = elem->next, i++) {
+    for (i = 0, elem = cvalue->u.string.data; elem; elem = elem->next, i++) {
         gchar str[8];
         sprintf(str, "%d", i);
         g_assert_cmpstr(elem->value, ==, str);
@@ -579,7 +688,6 @@ static void test_visitor_in_native_list_number(TestInputVisitorData *data,
 {
     UserDefNativeListUnion *cvalue = NULL;
     numberList *elem = NULL;
-    Error *err = NULL;
     Visitor *v;
     GString *gstr_list = g_string_new("");
     GString *gstr_union = g_string_new("");
@@ -595,12 +703,11 @@ static void test_visitor_in_native_list_number(TestInputVisitorData *data,
                            gstr_list->str);
     v = visitor_input_test_init_raw(data,  gstr_union->str);
 
-    visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
-    g_assert(err == NULL);
+    visit_type_UserDefNativeListUnion(v, NULL, &cvalue, &error_abort);
     g_assert(cvalue != NULL);
-    g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER);
+    g_assert_cmpint(cvalue->type, ==, USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER);
 
-    for (i = 0, elem = cvalue->number; elem; elem = elem->next, i++) {
+    for (i = 0, elem = cvalue->u.number.data; elem; elem = elem->next, i++) {
         GString *double_expected = g_string_new("");
         GString *double_actual = g_string_new("");
 
@@ -631,16 +738,69 @@ static void test_visitor_in_errors(TestInputVisitorData *data,
     TestStruct *p = NULL;
     Error *err = NULL;
     Visitor *v;
+    strList *q = NULL;
 
-    v = visitor_input_test_init(data, "{ 'integer': false, 'boolean': 'foo', 'string': -42 }");
+    v = visitor_input_test_init(data, "{ 'integer': false, 'boolean': 'foo', "
+                                "'string': -42 }");
 
-    visit_type_TestStruct(v, &p, NULL, &err);
-    g_assert(err);
+    visit_type_TestStruct(v, NULL, &p, &err);
+    error_free_or_abort(&err);
+    /* FIXME - a failed parse should not leave a partially-allocated p
+     * for us to clean up; this could cause callers to leak memory. */
     g_assert(p->string == NULL);
 
-    error_free(err);
     g_free(p->string);
     g_free(p);
+
+    v = visitor_input_test_init(data, "[ '1', '2', false, '3' ]");
+    visit_type_strList(v, NULL, &q, &err);
+    error_free_or_abort(&err);
+    assert(q);
+    qapi_free_strList(q);
+}
+
+static void test_visitor_in_wrong_type(TestInputVisitorData *data,
+                                       const void *unused)
+{
+    TestStruct *p = NULL;
+    Visitor *v;
+    strList *q = NULL;
+    int64_t i;
+    Error *err = NULL;
+
+    /* Make sure arrays and structs cannot be confused */
+
+    v = visitor_input_test_init(data, "[]");
+    visit_type_TestStruct(v, NULL, &p, &err);
+    error_free_or_abort(&err);
+    g_assert(!p);
+
+    v = visitor_input_test_init(data, "{}");
+    visit_type_strList(v, NULL, &q, &err);
+    error_free_or_abort(&err);
+    assert(!q);
+
+    /* Make sure primitives and struct cannot be confused */
+
+    v = visitor_input_test_init(data, "1");
+    visit_type_TestStruct(v, NULL, &p, &err);
+    error_free_or_abort(&err);
+    g_assert(!p);
+
+    v = visitor_input_test_init(data, "{}");
+    visit_type_int(v, NULL, &i, &err);
+    error_free_or_abort(&err);
+
+    /* Make sure primitives and arrays cannot be confused */
+
+    v = visitor_input_test_init(data, "1");
+    visit_type_strList(v, NULL, &q, &err);
+    error_free_or_abort(&err);
+    assert(!q);
+
+    v = visitor_input_test_init(data, "[]");
+    visit_type_int(v, NULL, &i, &err);
+    error_free_or_abort(&err);
 }
 
 int main(int argc, char **argv)
@@ -667,12 +827,18 @@ int main(int argc, char **argv)
                            &in_visitor_data, test_visitor_in_struct_nested);
     input_visitor_test_add("/visitor/input/list",
                            &in_visitor_data, test_visitor_in_list);
+    input_visitor_test_add("/visitor/input/any",
+                           &in_visitor_data, test_visitor_in_any);
     input_visitor_test_add("/visitor/input/union-flat",
                            &in_visitor_data, test_visitor_in_union_flat);
     input_visitor_test_add("/visitor/input/alternate",
                            &in_visitor_data, test_visitor_in_alternate);
     input_visitor_test_add("/visitor/input/errors",
                            &in_visitor_data, test_visitor_in_errors);
+    input_visitor_test_add("/visitor/input/wrong-type",
+                           &in_visitor_data, test_visitor_in_wrong_type);
+    input_visitor_test_add("/visitor/input/alternate-number",
+                           &in_visitor_data, test_visitor_in_alternate_number);
     input_visitor_test_add("/visitor/input/native_list/int",
                            &in_visitor_data,
                            test_visitor_in_native_list_int);