[Qemu-devel] [PATCH v3 6/9] tests: add a few qmp tests

Marc-André Lureau posted 9 patches 7 years, 2 months ago
There is a newer version of this series
[Qemu-devel] [PATCH v3 6/9] tests: add a few qmp tests
Posted by Marc-André Lureau 7 years, 2 months ago
test_object_add_without_props() tests a bug in qmp_object_add() we
fixed in commit e64c75a975.  Sadly, we don't have systematic
object-add tests.  This lone test can go into qmp-cmd-test for want of
a better home.

test_qom_set_without_value() is about a bug in infrastructure used by
the QMP core, fixed in commit c489780203.  We covered the bug in
infrastructure unit tests (commit bce3035a44).  I wrote that test
earlier, to cover QMP level as well, the test could go into qmp-test.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 tests/qmp-cmd-test.c | 31 +++++++++++++++++++++++++++++++
 tests/qmp-test.c     | 18 ++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/tests/qmp-cmd-test.c b/tests/qmp-cmd-test.c
index c5b70df974..3ba8f68476 100644
--- a/tests/qmp-cmd-test.c
+++ b/tests/qmp-cmd-test.c
@@ -19,6 +19,15 @@
 
 const char common_args[] = "-nodefaults -machine none";
 
+static const char *get_error_class(QDict *resp)
+{
+    QDict *error = qdict_get_qdict(resp, "error");
+    const char *desc = qdict_get_try_str(error, "desc");
+
+    g_assert(desc);
+    return error ? qdict_get_try_str(error, "class") : NULL;
+}
+
 /* Query smoke tests */
 
 static int query_error_class(const char *cmd)
@@ -197,6 +206,24 @@ static void add_query_tests(QmpSchema *schema)
     }
 }
 
+static void test_object_add_without_props(void)
+{
+    QTestState *qts;
+    QDict *ret;
+
+    qts = qtest_init(common_args);
+
+    ret = qtest_qmp(qts,
+                    "{'execute': 'object-add', 'arguments':"
+                    " {'qom-type': 'memory-backend-ram', 'id': 'ram1' } }");
+    g_assert_nonnull(ret);
+
+    g_assert_cmpstr(get_error_class(ret), ==, "GenericError");
+
+    qobject_unref(ret);
+    qtest_quit(qts);
+}
+
 int main(int argc, char *argv[])
 {
     QmpSchema schema;
@@ -206,6 +233,10 @@ int main(int argc, char *argv[])
 
     qmp_schema_init(&schema);
     add_query_tests(&schema);
+
+    qtest_add_func("qmp/object-add-without-props",
+                   test_object_add_without_props);
+
     ret = g_test_run();
 
     qmp_schema_cleanup(&schema);
diff --git a/tests/qmp-test.c b/tests/qmp-test.c
index 4ae2245484..fdfe73b6d2 100644
--- a/tests/qmp-test.c
+++ b/tests/qmp-test.c
@@ -348,6 +348,23 @@ static void test_qmp_preconfig(void)
     qtest_quit(qs);
 }
 
+static void test_qom_set_without_value(void)
+{
+    QTestState *qts;
+    QDict *ret;
+
+    qts = qtest_init(common_args);
+
+    ret = qtest_qmp(qts, "{'execute': 'qom-set', 'arguments':"
+                    " { 'path': '/machine', 'property': 'rtc-time' } }");
+    g_assert_nonnull(ret);
+
+    g_assert_cmpstr(get_error_class(ret), ==, "GenericError");
+
+    qobject_unref(ret);
+    qtest_quit(qts);
+}
+
 int main(int argc, char *argv[])
 {
     g_test_init(&argc, &argv, NULL);
@@ -355,6 +372,7 @@ int main(int argc, char *argv[])
     qtest_add_func("qmp/protocol", test_qmp_protocol);
     qtest_add_func("qmp/oob", test_qmp_oob);
     qtest_add_func("qmp/preconfig", test_qmp_preconfig);
+    qtest_add_func("qmp/qom-set-without-value", test_qom_set_without_value);
 
     return g_test_run();
 }
-- 
2.18.0.547.g1d89318c48


Re: [Qemu-devel] [PATCH v3 6/9] tests: add a few qmp tests
Posted by Thomas Huth 7 years, 2 months ago
On 2018-08-25 15:57, Marc-André Lureau wrote:
> test_object_add_without_props() tests a bug in qmp_object_add() we
> fixed in commit e64c75a975.  Sadly, we don't have systematic
> object-add tests.  This lone test can go into qmp-cmd-test for want of
> a better home.
> 
> test_qom_set_without_value() is about a bug in infrastructure used by
> the QMP core, fixed in commit c489780203.  We covered the bug in
> infrastructure unit tests (commit bce3035a44).  I wrote that test
> earlier, to cover QMP level as well, the test could go into qmp-test.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>  tests/qmp-cmd-test.c | 31 +++++++++++++++++++++++++++++++
>  tests/qmp-test.c     | 18 ++++++++++++++++++
>  2 files changed, 49 insertions(+)

Reviewed-by: Thomas Huth <thuth@redhat.com>