qapi: rename *qmp-*-visitor* to *qobject-*-visitor*

The QMP visitors have no direct dependency on QMP. It is
valid to use them anywhere that one has a QObject. Rename them
to better reflect their functionality as a generic QObject
to QAPI converter.

This is the first of three parts: rename the files.  The next two
parts will rename C identifiers.  The split is necessary to make git
rename detection work.

Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Split into file and identifier rename, two comments touched up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 381 insertions, 0 deletions

diff --git a/tests/test-qobject-input-strict.c b/tests/test-qobject-input-strict.c
new file mode 100644
index 0000000000..c6aac20dee
--- /dev/null
+++ b/tests/test-qobject-input-strict.c
@@ -0,0 +1,381 @@
+/*
+ * QObject Input Visitor unit-tests (strict mode).
+ *
+ * Copyright (C) 2011-2012, 2015 Red Hat Inc.
+ *
+ * Authors:
+ *  Luiz Capitulino <lcapitulino@redhat.com>
+ *  Paolo Bonzini <pbonzini@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+
+#include "qemu-common.h"
+#include "qapi/error.h"
+#include "qapi/qobject-input-visitor.h"
+#include "test-qapi-types.h"
+#include "test-qapi-visit.h"
+#include "qapi/qmp/types.h"
+#include "qapi/qmp/qjson.h"
+#include "test-qmp-introspect.h"
+#include "qmp-introspect.h"
+#include "qapi-visit.h"
+
+typedef struct TestInputVisitorData {
+    QObject *obj;
+    Visitor *qiv;
+} TestInputVisitorData;
+
+static void validate_teardown(TestInputVisitorData *data,
+                               const void *unused)
+{
+    qobject_decref(data->obj);
+    data->obj = NULL;
+
+    if (data->qiv) {
+        visit_free(data->qiv);
+        data->qiv = NULL;
+    }
+}
+
+/* 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 *validate_test_init_internal(TestInputVisitorData *data,
+                                            const char *json_string,
+                                            va_list *ap)
+{
+    validate_teardown(data, NULL);
+
+    data->obj = qobject_from_jsonv(json_string, ap);
+    g_assert(data->obj);
+
+    data->qiv = qmp_input_visitor_new(data->obj, true);
+    g_assert(data->qiv);
+    return data->qiv;
+}
+
+static GCC_FMT_ATTR(2, 3)
+Visitor *validate_test_init(TestInputVisitorData *data,
+                             const char *json_string, ...)
+{
+    Visitor *v;
+    va_list ap;
+
+    va_start(ap, json_string);
+    v = validate_test_init_internal(data, json_string, &ap);
+    va_end(ap);
+    return v;
+}
+
+/* similar to validate_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
+ * generated strings via %s format parameters since qobject_from_jsonv()
+ * will wrap those in double-quotes and treat the entire object as a
+ * string)
+ */
+static Visitor *validate_test_init_raw(TestInputVisitorData *data,
+                                       const char *json_string)
+{
+    return validate_test_init_internal(data, json_string, NULL);
+}
+
+
+static void test_validate_struct(TestInputVisitorData *data,
+                                  const void *unused)
+{
+    TestStruct *p = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
+
+    visit_type_TestStruct(v, NULL, &p, &error_abort);
+    g_free(p->string);
+    g_free(p);
+}
+
+static void test_validate_struct_nested(TestInputVisitorData *data,
+                                         const void *unused)
+{
+    UserDefTwo *udp = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "{ 'string0': 'string0', "
+                           "'dict1': { 'string1': 'string1', "
+                           "'dict2': { 'userdef': { 'integer': 42, "
+                           "'string': 'string' }, 'string': 'string2'}}}");
+
+    visit_type_UserDefTwo(v, NULL, &udp, &error_abort);
+    qapi_free_UserDefTwo(udp);
+}
+
+static void test_validate_list(TestInputVisitorData *data,
+                                const void *unused)
+{
+    UserDefOneList *head = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
+
+    visit_type_UserDefOneList(v, NULL, &head, &error_abort);
+    qapi_free_UserDefOneList(head);
+}
+
+static void test_validate_union_native_list(TestInputVisitorData *data,
+                                            const void *unused)
+{
+    UserDefNativeListUnion *tmp = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "{ 'type': 'integer', 'data' : [ 1, 2 ] }");
+
+    visit_type_UserDefNativeListUnion(v, NULL, &tmp, &error_abort);
+    qapi_free_UserDefNativeListUnion(tmp);
+}
+
+static void test_validate_union_flat(TestInputVisitorData *data,
+                                     const void *unused)
+{
+    UserDefFlatUnion *tmp = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data,
+                           "{ 'enum1': 'value1', "
+                           "'integer': 41, "
+                           "'string': 'str', "
+                           "'boolean': true }");
+
+    visit_type_UserDefFlatUnion(v, NULL, &tmp, &error_abort);
+    qapi_free_UserDefFlatUnion(tmp);
+}
+
+static void test_validate_alternate(TestInputVisitorData *data,
+                                    const void *unused)
+{
+    UserDefAlternate *tmp = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "42");
+
+    visit_type_UserDefAlternate(v, NULL, &tmp, &error_abort);
+    qapi_free_UserDefAlternate(tmp);
+}
+
+static void test_validate_fail_struct(TestInputVisitorData *data,
+                                       const void *unused)
+{
+    TestStruct *p = NULL;
+    Error *err = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }");
+
+    visit_type_TestStruct(v, NULL, &p, &err);
+    error_free_or_abort(&err);
+    g_assert(!p);
+}
+
+static void test_validate_fail_struct_nested(TestInputVisitorData *data,
+                                              const void *unused)
+{
+    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_UserDefTwo(v, NULL, &udp, &err);
+    error_free_or_abort(&err);
+    g_assert(!udp);
+}
+
+static void test_validate_fail_struct_missing(TestInputVisitorData *data,
+                                              const void *unused)
+{
+    Error *err = NULL;
+    Visitor *v;
+    QObject *any;
+    GenericAlternate *alt;
+    bool present;
+    int en;
+    int64_t i64;
+    uint32_t u32;
+    int8_t i8;
+    char *str;
+    double dbl;
+
+    v = validate_test_init(data, "{}");
+    visit_start_struct(v, NULL, NULL, 0, &error_abort);
+    visit_start_struct(v, "struct", NULL, 0, &err);
+    error_free_or_abort(&err);
+    visit_start_list(v, "list", NULL, 0, &err);
+    error_free_or_abort(&err);
+    visit_start_alternate(v, "alternate", &alt, sizeof(*alt), false, &err);
+    error_free_or_abort(&err);
+    visit_optional(v, "optional", &present);
+    g_assert(!present);
+    visit_type_enum(v, "enum", &en, EnumOne_lookup, &err);
+    error_free_or_abort(&err);
+    visit_type_int(v, "i64", &i64, &err);
+    error_free_or_abort(&err);
+    visit_type_uint32(v, "u32", &u32, &err);
+    error_free_or_abort(&err);
+    visit_type_int8(v, "i8", &i8, &err);
+    error_free_or_abort(&err);
+    visit_type_str(v, "i8", &str, &err);
+    error_free_or_abort(&err);
+    visit_type_number(v, "dbl", &dbl, &err);
+    error_free_or_abort(&err);
+    visit_type_any(v, "any", &any, &err);
+    error_free_or_abort(&err);
+    visit_type_null(v, "null", &err);
+    error_free_or_abort(&err);
+    visit_end_struct(v, NULL);
+}
+
+static void test_validate_fail_list(TestInputVisitorData *data,
+                                     const void *unused)
+{
+    UserDefOneList *head = NULL;
+    Error *err = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]");
+
+    visit_type_UserDefOneList(v, NULL, &head, &err);
+    error_free_or_abort(&err);
+    g_assert(!head);
+}
+
+static void test_validate_fail_union_native_list(TestInputVisitorData *data,
+                                                 const void *unused)
+{
+    UserDefNativeListUnion *tmp = NULL;
+    Error *err = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data,
+                           "{ 'type': 'integer', 'data' : [ 'string' ] }");
+
+    visit_type_UserDefNativeListUnion(v, NULL, &tmp, &err);
+    error_free_or_abort(&err);
+    g_assert(!tmp);
+}
+
+static void test_validate_fail_union_flat(TestInputVisitorData *data,
+                                          const void *unused)
+{
+    UserDefFlatUnion *tmp = NULL;
+    Error *err = NULL;
+    Visitor *v;
+
+    v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }");
+
+    visit_type_UserDefFlatUnion(v, NULL, &tmp, &err);
+    error_free_or_abort(&err);
+    g_assert(!tmp);
+}
+
+static void test_validate_fail_union_flat_no_discrim(TestInputVisitorData *data,
+                                                     const void *unused)
+{
+    UserDefFlatUnion2 *tmp = NULL;
+    Error *err = NULL;
+    Visitor *v;
+
+    /* test situation where discriminator field ('enum1' here) is missing */
+    v = validate_test_init(data, "{ 'integer': 42, 'string': 'c', 'string1': 'd', 'string2': 'e' }");
+
+    visit_type_UserDefFlatUnion2(v, NULL, &tmp, &err);
+    error_free_or_abort(&err);
+    g_assert(!tmp);
+}
+
+static void test_validate_fail_alternate(TestInputVisitorData *data,
+                                         const void *unused)
+{
+    UserDefAlternate *tmp;
+    Visitor *v;
+    Error *err = NULL;
+
+    v = validate_test_init(data, "3.14");
+
+    visit_type_UserDefAlternate(v, NULL, &tmp, &err);
+    error_free_or_abort(&err);
+    g_assert(!tmp);
+}
+
+static void do_test_validate_qmp_introspect(TestInputVisitorData *data,
+                                            const char *schema_json)
+{
+    SchemaInfoList *schema = NULL;
+    Visitor *v;
+
+    v = validate_test_init_raw(data, schema_json);
+
+    visit_type_SchemaInfoList(v, NULL, &schema, &error_abort);
+    g_assert(schema);
+
+    qapi_free_SchemaInfoList(schema);
+}
+
+static void test_validate_qmp_introspect(TestInputVisitorData *data,
+                                           const void *unused)
+{
+    do_test_validate_qmp_introspect(data, test_qmp_schema_json);
+    do_test_validate_qmp_introspect(data, qmp_schema_json);
+}
+
+static void validate_test_add(const char *testpath,
+                               TestInputVisitorData *data,
+                               void (*test_func)(TestInputVisitorData *data, const void *user_data))
+{
+    g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
+               validate_teardown);
+}
+
+int main(int argc, char **argv)
+{
+    TestInputVisitorData testdata;
+
+    g_test_init(&argc, &argv, NULL);
+
+    validate_test_add("/visitor/input-strict/pass/struct",
+                      &testdata, test_validate_struct);
+    validate_test_add("/visitor/input-strict/pass/struct-nested",
+                      &testdata, test_validate_struct_nested);
+    validate_test_add("/visitor/input-strict/pass/list",
+                      &testdata, test_validate_list);
+    validate_test_add("/visitor/input-strict/pass/union-flat",
+                      &testdata, test_validate_union_flat);
+    validate_test_add("/visitor/input-strict/pass/alternate",
+                      &testdata, test_validate_alternate);
+    validate_test_add("/visitor/input-strict/pass/union-native-list",
+                      &testdata, test_validate_union_native_list);
+    validate_test_add("/visitor/input-strict/fail/struct",
+                      &testdata, test_validate_fail_struct);
+    validate_test_add("/visitor/input-strict/fail/struct-nested",
+                      &testdata, test_validate_fail_struct_nested);
+    validate_test_add("/visitor/input-strict/fail/struct-missing",
+                      &testdata, test_validate_fail_struct_missing);
+    validate_test_add("/visitor/input-strict/fail/list",
+                      &testdata, test_validate_fail_list);
+    validate_test_add("/visitor/input-strict/fail/union-flat",
+                      &testdata, test_validate_fail_union_flat);
+    validate_test_add("/visitor/input-strict/fail/union-flat-no-discriminator",
+                      &testdata, test_validate_fail_union_flat_no_discrim);
+    validate_test_add("/visitor/input-strict/fail/alternate",
+                      &testdata, test_validate_fail_alternate);
+    validate_test_add("/visitor/input-strict/fail/union-native-list",
+                      &testdata, test_validate_fail_union_native_list);
+    validate_test_add("/visitor/input-strict/pass/qmp-introspect",
+                      &testdata, test_validate_qmp_introspect);
+
+    g_test_run();
+
+    return 0;
+}