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[PATCH 3/3] qapi-schema: test: add a unit test for parsing array alterna
From: |
Paolo Bonzini |
Subject: |
[PATCH 3/3] qapi-schema: test: add a unit test for parsing array alternates |
Date: |
Mon, 21 Mar 2022 17:42:43 +0100 |
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
tests/qapi-schema/qapi-schema-test.json | 1 +
tests/qapi-schema/qapi-schema-test.out | 4 +++
tests/unit/test-qobject-input-visitor.c | 43 +++++++++++++++++++++++++
3 files changed, 48 insertions(+)
diff --git a/tests/qapi-schema/qapi-schema-test.json
b/tests/qapi-schema/qapi-schema-test.json
index 43b8697002..ba7302f42b 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -119,6 +119,7 @@
{ 'alternate': 'AltEnumNum', 'data': { 'e': 'EnumOne', 'n': 'number' } }
{ 'alternate': 'AltNumEnum', 'data': { 'n': 'number', 'e': 'EnumOne' } }
{ 'alternate': 'AltEnumInt', 'data': { 'e': 'EnumOne', 'i': 'int' } }
+{ 'alternate': 'AltListInt', 'data': { 'l': ['int'], 'i': 'int' } }
# for testing use of 'str' within alternates
{ 'alternate': 'AltStrObj', 'data': { 's': 'str', 'o': 'TestStruct' } }
diff --git a/tests/qapi-schema/qapi-schema-test.out
b/tests/qapi-schema/qapi-schema-test.out
index 1f9585fa9b..043d75c655 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -121,6 +121,10 @@ alternate AltEnumInt
tag type
case e: EnumOne
case i: int
+alternate AltListInt
+ tag type
+ case l: intList
+ case i: int
alternate AltStrObj
tag type
case s: str
diff --git a/tests/unit/test-qobject-input-visitor.c
b/tests/unit/test-qobject-input-visitor.c
index 6f59a7f432..2af002dd82 100644
--- a/tests/unit/test-qobject-input-visitor.c
+++ b/tests/unit/test-qobject-input-visitor.c
@@ -776,6 +776,7 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
AltEnumNum *aen;
AltNumEnum *ans;
AltEnumInt *asi;
+ AltListInt *ali;
/* Parsing an int */
@@ -802,6 +803,12 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
g_assert_cmpint(asi->u.i, ==, 42);
qapi_free_AltEnumInt(asi);
+ v = visitor_input_test_init(data, "42");
+ visit_type_AltListInt(v, NULL, &ali, &error_abort);
+ g_assert_cmpint(ali->type, ==, QTYPE_QNUM);
+ g_assert_cmpint(ali->u.i, ==, 42);
+ qapi_free_AltListInt(ali);
+
/* Parsing a double */
v = visitor_input_test_init(data, "42.5");
@@ -827,6 +834,40 @@ static void
test_visitor_in_alternate_number(TestInputVisitorData *data,
qapi_free_AltEnumInt(asi);
}
+static void test_visitor_in_alternate_list(TestInputVisitorData *data,
+ const void *unused)
+{
+ intList *item;
+ Visitor *v;
+ AltListInt *ali;
+ int i;
+
+ v = visitor_input_test_init(data, "[ 42, 43, 44 ]");
+ visit_type_AltListInt(v, NULL, &ali, &error_abort);
+ g_assert(ali != NULL);
+
+ g_assert_cmpint(ali->type, ==, QTYPE_QLIST);
+ for (i = 0, item = ali->u.l; item; item = item->next, i++) {
+ char string[12];
+
+ snprintf(string, sizeof(string), "string%d", i);
+ g_assert_cmpint(item->value, ==, 42 + i);
+ }
+
+ qapi_free_AltListInt(ali);
+ ali = NULL;
+
+ /* An empty list is valid */
+ v = visitor_input_test_init(data, "[]");
+ visit_type_AltListInt(v, NULL, &ali, &error_abort);
+ g_assert(ali != NULL);
+
+ g_assert_cmpint(ali->type, ==, QTYPE_QLIST);
+ g_assert(!ali->u.l);
+ qapi_free_AltListInt(ali);
+ ali = NULL;
+}
+
static void input_visitor_test_add(const char *testpath,
const void *user_data,
void (*test_func)(TestInputVisitorData
*data,
@@ -1188,6 +1229,8 @@ int main(int argc, char **argv)
NULL, test_visitor_in_wrong_type);
input_visitor_test_add("/visitor/input/alternate-number",
NULL, test_visitor_in_alternate_number);
+ input_visitor_test_add("/visitor/input/alternate-list",
+ NULL, test_visitor_in_alternate_list);
input_visitor_test_add("/visitor/input/fail/struct",
NULL, test_visitor_in_fail_struct);
input_visitor_test_add("/visitor/input/fail/struct-nested",
--
2.35.1