Commit 36880704 authored by David Hildenbrand's avatar David Hildenbrand Committed by David Gibson
Browse files

tests/device-plug: Add memory unplug request test for spapr 



We can easily test this, just like PCI. On x86 ACPI, we need guest
interaction to make it work, so it is not that easy to test. We might
add tests for that later on.

Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarGreg Kurz <groug@kaod.org>
Reviewed-by: default avatarThomas Huth <thuth@redhat.com>
Signed-off-by: default avatarDavid Hildenbrand <david@redhat.com>
Message-Id: <20190218092202.26683-7-david@redhat.com>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent c76480e5

tests/device-plug-test.c

+18 −0
Original line number Diff line number Diff line
@@ -116,6 +116,22 @@ static void test_spapr_cpu_unplug_request(void) 
    qtest_quit(qtest);

}



static void test_spapr_memory_unplug_request(void)

{

    QTestState *qtest;



    qtest = qtest_initf("-m 256M,slots=1,maxmem=768M "

                        "-object memory-backend-ram,id=mem0,size=512M "

                        "-device pc-dimm,id=dev0,memdev=mem0");



    /* similar to test_pci_unplug_request */

    device_del_request(qtest, "dev0");

    system_reset(qtest);

    wait_device_deleted_event(qtest, "dev0");



    qtest_quit(qtest);

}



int main(int argc, char **argv)

{

    const char *arch = qtest_get_arch();
@@ -138,6 +154,8 @@ int main(int argc, char **argv) 
    if (!strcmp(arch, "ppc64")) {

        qtest_add_func("/device-plug/spapr-cpu-unplug-request",

                       test_spapr_cpu_unplug_request);

        qtest_add_func("/device-plug/spapr-memory-unplug-request",

                       test_spapr_memory_unplug_request);

    }



    return g_test_run();