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tests/test-qmp-cmds: Simplify test data setup 

Building requests with qdict_put() & friends is tedious to write and
hard to read.  Parse them from string literals with
qdict_from_vjsonf_nofail() instead.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200317115459.31821-8-armbru@redhat.com>
master
Markus Armbruster 2020-03-17 12:54:32 +01:00
parent ef9f5f0d59
commit 3d16042c92
1 changed files with 37 additions and 56 deletions
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93
tests/test-qmp-cmds.c
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@ -1,5 +1,6 @@
#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"
@ -145,11 +146,16 @@ __org_qemu_x_Union1 *qmp___org_qemu_x_command(__org_qemu_x_EnumList *a,
}
static QObject *do_qmp_dispatch(QDict *req, bool allow_oob)
static QObject *do_qmp_dispatch(bool allow_oob, const char *template, ...)
{
QDict *resp;
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);
g_assert(resp);
ret = qdict_get(resp, "return");
@ -158,14 +164,21 @@ static QObject *do_qmp_dispatch(QDict *req, bool allow_oob)
qobject_ref(ret);
qobject_unref(resp);
qobject_unref(req);
return ret;
}
static void do_qmp_dispatch_error(QDict *req, bool allow_oob, ErrorClass cls)
static void do_qmp_dispatch_error(bool allow_oob, ErrorClass cls,
const char *template, ...)
{
QDict *resp;
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);
g_assert(resp);
error = qdict_get_qdict(resp, "error");
@ -177,59 +190,43 @@ static void do_qmp_dispatch_error(QDict *req, bool allow_oob, ErrorClass cls)
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 *req = qdict_new();
QDict *ret;
qdict_put_str(req, "execute", "user_def_cmd");
ret = qobject_to(QDict, do_qmp_dispatch(req, false));
ret = qobject_to(QDict,
do_qmp_dispatch(false,
"{ 'execute': 'user_def_cmd' }"));
assert(ret && qdict_size(ret) == 0);
qobject_unref(ret);
qobject_unref(req);
}
static void test_dispatch_cmd_oob(void)
{
QDict *req = qdict_new();
QDict *ret;
qdict_put_str(req, "exec-oob", "test-flags-command");
ret = qobject_to(QDict, do_qmp_dispatch(req, true));
ret = qobject_to(QDict,
do_qmp_dispatch(true,
"{ 'exec-oob': 'test-flags-command' }"));
assert(ret && qdict_size(ret) == 0);
qobject_unref(ret);
qobject_unref(req);
}
/* test commands that return an error due to invalid parameters */
static void test_dispatch_cmd_failure(void)
{
QDict *req = qdict_new();
QDict *args = qdict_new();
/* missing arguments */
do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR,
"{ 'execute': 'user_def_cmd2' }");
qdict_put_str(req, "execute", "user_def_cmd2");
do_qmp_dispatch_error(req, false, ERROR_CLASS_GENERIC_ERROR);
qobject_unref(req);
/* check that with extra arguments it throws an error */
req = qdict_new();
qdict_put_int(args, "a", 66);
qdict_put(req, "arguments", args);
qdict_put_str(req, "execute", "user_def_cmd");
do_qmp_dispatch_error(req, false, ERROR_CLASS_GENERIC_ERROR);
qobject_unref(req);
/* 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)
@ -246,26 +243,15 @@ static void test_dispatch_cmd_success_response(void)
/* test commands that involve both input parameters and return values */
static void test_dispatch_cmd_io(void)
{
QDict *req = qdict_new();
QDict *args = qdict_new();
QDict *args3 = qdict_new();
QDict *ud1a = qdict_new();
QDict *ud1b = qdict_new();
QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef;
QDict *ret_dict_dict2, *ret_dict_dict2_userdef;
QNum *ret3;
int64_t val;
qdict_put_int(ud1a, "integer", 42);
qdict_put_str(ud1a, "string", "hello");
qdict_put_int(ud1b, "integer", 422);
qdict_put_str(ud1b, "string", "hello2");
qdict_put(args, "ud1a", ud1a);
qdict_put(args, "ud1b", ud1b);
qdict_put(req, "arguments", args);
qdict_put_str(req, "execute", "user_def_cmd2");
ret = qobject_to(QDict, do_qmp_dispatch(req, false));
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");
@ -282,16 +268,11 @@ static void test_dispatch_cmd_io(void)
assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
qobject_unref(ret);
qdict_put_int(args3, "a", 66);
qdict_put(req, "arguments", args3);
qdict_put_str(req, "execute", "guest-get-time");
ret3 = qobject_to(QNum, do_qmp_dispatch(req, false));
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);
qobject_unref(req);
}
/* test generated dealloc functions for generated types */