diff options
Diffstat (limited to 'tests/unit/test-qmp-cmds.c')
| -rw-r--r-- | tests/unit/test-qmp-cmds.c | 359 |
1 files changed, 359 insertions, 0 deletions
diff --git a/tests/unit/test-qmp-cmds.c b/tests/unit/test-qmp-cmds.c new file mode 100644 index 0000000000..d3413bfef0 --- /dev/null +++ b/tests/unit/test-qmp-cmds.c @@ -0,0 +1,359 @@ +#include "qemu/osdep.h" +#include "qapi/qmp/qdict.h" +#include "qapi/qmp/qjson.h" +#include "qapi/qmp/qnum.h" +#include "qapi/qmp/qstring.h" +#include "qapi/error.h" +#include "qapi/qobject-input-visitor.h" +#include "tests/test-qapi-types.h" +#include "tests/test-qapi-visit.h" +#include "test-qapi-commands.h" +#include "test-qapi-init-commands.h" + +static QmpCommandList qmp_commands; + +#if defined(TEST_IF_STRUCT) && defined(TEST_IF_CMD) +UserDefThree *qmp_TestIfCmd(TestIfStruct *foo, Error **errp) +{ + return NULL; +} +#endif + +UserDefThree *qmp_TestCmdReturnDefThree(Error **errp) +{ + return NULL; +} + +void qmp_user_def_cmd(Error **errp) +{ +} + +void qmp_test_flags_command(Error **errp) +{ +} + +void qmp_cmd_success_response(Error **errp) +{ +} + +void qmp_coroutine_cmd(Error **errp) +{ +} + +Empty2 *qmp_user_def_cmd0(Error **errp) +{ + return g_new0(Empty2, 1); +} + +void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp) +{ +} + +void qmp_test_features0(FeatureStruct0 *fs0, FeatureStruct1 *fs1, + FeatureStruct2 *fs2, FeatureStruct3 *fs3, + FeatureStruct4 *fs4, CondFeatureStruct1 *cfs1, + CondFeatureStruct2 *cfs2, CondFeatureStruct3 *cfs3, + Error **errp) +{ +} + +void qmp_test_command_features1(Error **errp) +{ +} + +void qmp_test_command_features3(Error **errp) +{ +} + +void qmp_test_command_cond_features1(Error **errp) +{ +} + +void qmp_test_command_cond_features2(Error **errp) +{ +} + +void qmp_test_command_cond_features3(Error **errp) +{ +} + +UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a, + bool has_udb1, UserDefOne *ud1b, + Error **errp) +{ + UserDefTwo *ret; + UserDefOne *ud1c = g_malloc0(sizeof(UserDefOne)); + UserDefOne *ud1d = g_malloc0(sizeof(UserDefOne)); + + ud1c->string = strdup(ud1a->string); + ud1c->integer = ud1a->integer; + ud1d->string = strdup(has_udb1 ? ud1b->string : "blah0"); + ud1d->integer = has_udb1 ? ud1b->integer : 0; + + ret = g_new0(UserDefTwo, 1); + ret->string0 = strdup("blah1"); + ret->dict1 = g_new0(UserDefTwoDict, 1); + ret->dict1->string1 = strdup("blah2"); + ret->dict1->dict2 = g_new0(UserDefTwoDictDict, 1); + ret->dict1->dict2->userdef = ud1c; + ret->dict1->dict2->string = strdup("blah3"); + ret->dict1->dict3 = g_new0(UserDefTwoDictDict, 1); + ret->dict1->has_dict3 = true; + ret->dict1->dict3->userdef = ud1d; + ret->dict1->dict3->string = strdup("blah4"); + + return ret; +} + +int64_t qmp_guest_get_time(int64_t a, bool has_b, int64_t b, Error **errp) +{ + return a + (has_b ? b : 0); +} + +QObject *qmp_guest_sync(QObject *arg, Error **errp) +{ + return arg; +} + +void qmp_boxed_struct(UserDefZero *arg, Error **errp) +{ +} + +void qmp_boxed_union(UserDefListUnion *arg, Error **errp) +{ +} + +void qmp_boxed_empty(Empty1 *arg, Error **errp) +{ +} + +__org_qemu_x_Union1 *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) +{ + __org_qemu_x_Union1 *ret = g_new0(__org_qemu_x_Union1, 1); + + ret->type = ORG_QEMU_X_UNION1_KIND___ORG_QEMU_X_BRANCH; + ret->u.__org_qemu_x_branch.data = strdup("blah1"); + + /* Also test that 'wchar-t' was munged to 'q_wchar_t' */ + if (b && b->value && !b->value->has_q_wchar_t) { + b->value->q_wchar_t = 1; + } + return ret; +} + + +static QObject *do_qmp_dispatch(bool allow_oob, const char *template, ...) +{ + va_list ap; + QDict *req, *resp; + QObject *ret; + + va_start(ap, template); + req = qdict_from_vjsonf_nofail(template, ap); + va_end(ap); + + resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL); + g_assert(resp); + ret = qdict_get(resp, "return"); + g_assert(ret); + g_assert(qdict_size(resp) == 1); + + qobject_ref(ret); + qobject_unref(resp); + qobject_unref(req); + return ret; +} + +static void do_qmp_dispatch_error(bool allow_oob, ErrorClass cls, + const char *template, ...) +{ + va_list ap; + QDict *req, *resp; + QDict *error; + + va_start(ap, template); + req = qdict_from_vjsonf_nofail(template, ap); + va_end(ap); + + resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL); + g_assert(resp); + error = qdict_get_qdict(resp, "error"); + g_assert(error); + g_assert_cmpstr(qdict_get_try_str(error, "class"), + ==, QapiErrorClass_str(cls)); + g_assert(qdict_get_try_str(error, "desc")); + g_assert(qdict_size(error) == 2); + g_assert(qdict_size(resp) == 1); + + qobject_unref(resp); + qobject_unref(req); +} + +/* test commands with no input and no return value */ +static void test_dispatch_cmd(void) +{ + QDict *ret; + + ret = qobject_to(QDict, + do_qmp_dispatch(false, + "{ 'execute': 'user_def_cmd' }")); + assert(ret && qdict_size(ret) == 0); + qobject_unref(ret); +} + +static void test_dispatch_cmd_oob(void) +{ + QDict *ret; + + ret = qobject_to(QDict, + do_qmp_dispatch(true, + "{ 'exec-oob': 'test-flags-command' }")); + assert(ret && qdict_size(ret) == 0); + qobject_unref(ret); +} + +/* test commands that return an error due to invalid parameters */ +static void test_dispatch_cmd_failure(void) +{ + /* missing arguments */ + do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR, + "{ 'execute': 'user_def_cmd2' }"); + + /* extra arguments */ + do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR, + "{ 'execute': 'user_def_cmd'," + " 'arguments': { 'a': 66 } }"); +} + +static void test_dispatch_cmd_success_response(void) +{ + QDict *req = qdict_new(); + QDict *resp; + + qdict_put_str(req, "execute", "cmd-success-response"); + resp = qmp_dispatch(&qmp_commands, QOBJECT(req), false, NULL); + g_assert_null(resp); + qobject_unref(req); +} + +/* test commands that involve both input parameters and return values */ +static void test_dispatch_cmd_io(void) +{ + QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef; + QDict *ret_dict_dict2, *ret_dict_dict2_userdef; + QNum *ret3; + int64_t val; + + ret = qobject_to(QDict, do_qmp_dispatch(false, + "{ 'execute': 'user_def_cmd2', 'arguments': {" + " 'ud1a': { 'integer': 42, 'string': 'hello' }," + " 'ud1b': { 'integer': 422, 'string': 'hello2' } } }")); + + 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, "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")); + assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4")); + qobject_unref(ret); + + ret3 = qobject_to(QNum, do_qmp_dispatch(false, + "{ 'execute': 'guest-get-time', 'arguments': { 'a': 66 } }")); + g_assert(qnum_get_try_int(ret3, &val)); + g_assert_cmpint(val, ==, 66); + qobject_unref(ret3); +} + +/* test generated dealloc functions for generated types */ +static void test_dealloc_types(void) +{ + UserDefOne *ud1test, *ud1a, *ud1b; + UserDefOneList *ud1list; + + ud1test = g_malloc0(sizeof(UserDefOne)); + ud1test->integer = 42; + ud1test->string = g_strdup("hi there 42"); + + qapi_free_UserDefOne(ud1test); + + ud1a = g_malloc0(sizeof(UserDefOne)); + ud1a->integer = 43; + ud1a->string = g_strdup("hi there 43"); + + ud1b = g_malloc0(sizeof(UserDefOne)); + ud1b->integer = 44; + ud1b->string = g_strdup("hi there 44"); + + ud1list = g_malloc0(sizeof(UserDefOneList)); + ud1list->value = ud1a; + ud1list->next = g_malloc0(sizeof(UserDefOneList)); + ud1list->next->value = ud1b; + + qapi_free_UserDefOneList(ud1list); +} + +/* test generated deallocation on an object whose construction was prematurely + * terminated due to an error */ +static void test_dealloc_partial(void) +{ + static const char text[] = "don't leak me"; + + UserDefTwo *ud2 = NULL; + Error *err = NULL; + + /* create partial object */ + { + QDict *ud2_dict; + Visitor *v; + + ud2_dict = qdict_new(); + qdict_put_str(ud2_dict, "string0", text); + + v = qobject_input_visitor_new(QOBJECT(ud2_dict)); + visit_type_UserDefTwo(v, NULL, &ud2, &err); + visit_free(v); + qobject_unref(ud2_dict); + } + + /* verify that visit_type_XXX() cleans up properly on error */ + error_free_or_abort(&err); + assert(!ud2); + + /* Manually create a partial object, leaving ud2->dict1 at NULL */ + ud2 = g_new0(UserDefTwo, 1); + ud2->string0 = g_strdup(text); + + /* tear down partial object */ + qapi_free_UserDefTwo(ud2); +} + + +int main(int argc, char **argv) +{ + g_test_init(&argc, &argv, NULL); + + g_test_add_func("/qmp/dispatch_cmd", test_dispatch_cmd); + g_test_add_func("/qmp/dispatch_cmd_oob", test_dispatch_cmd_oob); + g_test_add_func("/qmp/dispatch_cmd_failure", test_dispatch_cmd_failure); + g_test_add_func("/qmp/dispatch_cmd_io", test_dispatch_cmd_io); + g_test_add_func("/qmp/dispatch_cmd_success_response", + test_dispatch_cmd_success_response); + g_test_add_func("/qmp/dealloc_types", test_dealloc_types); + g_test_add_func("/qmp/dealloc_partial", test_dealloc_partial); + + test_qmp_init_marshal(&qmp_commands); + g_test_run(); + + return 0; +} |