numa-test: Use hmp()

Don't open-code something that has a convenient helper available.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/numa-test.c

@@ -17,21 +17,6 @@ static char *make_cli(const char *generic_cli, const char *test_cli)
     return g_strdup_printf("%s %s", generic_cli ? generic_cli : "", test_cli);
 }
 
-static char *hmp_info_numa(void)
-{
-    QDict *resp;
-    char *s;
-
-    resp = qmp("{ 'execute': 'human-monitor-command', 'arguments': "
-                      "{ 'command-line': 'info numa '} }");
-    g_assert(resp);
-    g_assert(qdict_haskey(resp, "return"));
-    s = g_strdup(qdict_get_str(resp, "return"));
-    g_assert(s);
-    QDECREF(resp);
-    return s;
-}
-
 static void test_mon_explicit(const void *data)
 {
     char *s;
@@ -42,7 +27,7 @@ static void test_mon_explicit(const void *data)
                    "-numa node,nodeid=1,cpus=4-7 ");
     qtest_start(cli);
 
-    s = hmp_info_numa();
+    s = hmp("info numa");
     g_assert(strstr(s, "node 0 cpus: 0 1 2 3"));
     g_assert(strstr(s, "node 1 cpus: 4 5 6 7"));
     g_free(s);
@@ -59,7 +44,7 @@ static void test_mon_default(const void *data)
     cli = make_cli(data, "-smp 8 -numa node -numa node");
     qtest_start(cli);
 
-    s = hmp_info_numa();
+    s = hmp("info numa");
     g_assert(strstr(s, "node 0 cpus: 0 2 4 6"));
     g_assert(strstr(s, "node 1 cpus: 1 3 5 7"));
     g_free(s);
@@ -78,7 +63,7 @@ static void test_mon_partial(const void *data)
                    "-numa node,nodeid=1,cpus=4-5 ");
     qtest_start(cli);
 
-    s = hmp_info_numa();
+    s = hmp("info numa");
     g_assert(strstr(s, "node 0 cpus: 0 1 2 3 6 7"));
     g_assert(strstr(s, "node 1 cpus: 4 5"));
     g_free(s);