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qapi: merge QInt and QFloat in QNum

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We would like to use a same QObject type to represent numbers, whether
they are int, uint, or floats. Getters will allow some compatibility
between the various types if the number fits other representations.

Add a few more tests while at it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170607163635.17635-7-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[parse_stats_intervals() simplified a bit, comment in
test_visitor_in_int_overflow() tidied up, suppress bogus warnings]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-06-07 20:35:58 +04:00 • committed by Markus Armbruster
parent 58634047b7
commit 01b2ffcedd
65 changed files with 630 additions and 664 deletions
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71
tests/test-qobject-output-visitor.c
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@ -58,13 +58,15 @@ static void test_visitor_out_int(TestOutputVisitorData *data,
const void *unused)
{
int64_t value = -42;
QInt *qint;
int64_t val;
QNum *qnum;
visit_type_int(data->ov, NULL, &value, &error_abort);
qint = qobject_to_qint(visitor_get(data));
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, value);
qnum = qobject_to_qnum(visitor_get(data));
g_assert(qnum);
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, value);
}
static void test_visitor_out_bool(TestOutputVisitorData *data,
@ -84,13 +86,13 @@ static void test_visitor_out_number(TestOutputVisitorData *data,
const void *unused)
{
double value = 3.14;
QFloat *qfloat;
QNum *qnum;
visit_type_number(data->ov, NULL, &value, &error_abort);
qfloat = qobject_to_qfloat(visitor_get(data));
g_assert(qfloat);
g_assert(qfloat_get_double(qfloat) == value);
qnum = qobject_to_qnum(visitor_get(data));
g_assert(qnum);
g_assert(qnum_get_double(qnum) == value);
}
static void test_visitor_out_string(TestOutputVisitorData *data,
@ -329,16 +331,18 @@ static void test_visitor_out_any(TestOutputVisitorData *data,
const void *unused)
{
QObject *qobj;
QInt *qint;
QNum *qnum;
QBool *qbool;
QString *qstring;
QDict *qdict;
int64_t val;
qobj = QOBJECT(qint_from_int(-42));
qobj = QOBJECT(qnum_from_int(-42));
visit_type_any(data->ov, NULL, &qobj, &error_abort);
qint = qobject_to_qint(visitor_get(data));
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, -42);
qnum = qobject_to_qnum(visitor_get(data));
g_assert(qnum);
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, -42);
qobject_decref(qobj);
visitor_reset(data);
@ -351,9 +355,10 @@ static void test_visitor_out_any(TestOutputVisitorData *data,
qobject_decref(qobj);
qdict = qobject_to_qdict(visitor_get(data));
g_assert(qdict);
qint = qobject_to_qint(qdict_get(qdict, "integer"));
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, -42);
qnum = qobject_to_qnum(qdict_get(qdict, "integer"));
g_assert(qnum);
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, -42);
qbool = qobject_to_qbool(qdict_get(qdict, "boolean"));
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == true);
@ -388,18 +393,20 @@ static void test_visitor_out_alternate(TestOutputVisitorData *data,
const void *unused)
{
UserDefAlternate *tmp;
QInt *qint;
QNum *qnum;
QString *qstr;
QDict *qdict;
int64_t val;
tmp = g_new0(UserDefAlternate, 1);
tmp->type = QTYPE_QINT;
tmp->type = QTYPE_QNUM;
tmp->u.i = 42;
visit_type_UserDefAlternate(data->ov, NULL, &tmp, &error_abort);
qint = qobject_to_qint(visitor_get(data));
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, 42);
qnum = qobject_to_qnum(visitor_get(data));
g_assert(qnum);
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, 42);
qapi_free_UserDefAlternate(tmp);
@ -603,18 +610,22 @@ static void check_native_list(QObject *qobj,
case USER_DEF_NATIVE_LIST_UNION_KIND_U16:
case USER_DEF_NATIVE_LIST_UNION_KIND_U32:
case USER_DEF_NATIVE_LIST_UNION_KIND_U64:
/* all integer elements in JSON arrays get stored into QInts when
* we convert to QObjects, so we can check them all in the same
* fashion, so simply fall through here
/*
* All integer elements in JSON arrays get stored into QNums
* when we convert to QObjects, so we can check them all in
* the same fashion, so simply fall through here.
*/
case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER:
for (i = 0; i < 32; i++) {
QObject *tmp;
QInt *qvalue;
QNum *qvalue;
int64_t val;
tmp = qlist_peek(qlist);
g_assert(tmp);
qvalue = qobject_to_qint(tmp);
g_assert_cmpint(qint_get_int(qvalue), ==, i);
qvalue = qobject_to_qnum(tmp);
g_assert(qnum_get_try_int(qvalue, &val));
g_assert_cmpint(val, ==, i);
qobject_decref(qlist_pop(qlist));
}
break;
@ -645,15 +656,15 @@ static void check_native_list(QObject *qobj,
case USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER:
for (i = 0; i < 32; i++) {
QObject *tmp;
QFloat *qvalue;
QNum *qvalue;
GString *double_expected = g_string_new("");
GString *double_actual = g_string_new("");
tmp = qlist_peek(qlist);
g_assert(tmp);
qvalue = qobject_to_qfloat(tmp);
qvalue = qobject_to_qnum(tmp);
g_string_printf(double_expected, "%.6f", (double)i / 3);
g_string_printf(double_actual, "%.6f", qfloat_get_double(qvalue));
g_string_printf(double_actual, "%.6f", qnum_get_double(qvalue));
g_assert_cmpstr(double_actual->str, ==, double_expected->str);
qobject_decref(qlist_pop(qlist));