Add a test case for pvpanic-pci device. The scenario is the same as pvpanic
ISA device, but is using the PCI bus.
Signed-off-by: Mihai Carabas <mihai.cara...@oracle.com>
Acked-by: Thomas Huth <th...@redhat.com>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
---
tests/qtest/meson.build | 1 +
tests/qtest/pvpanic-pci-test.c | 94 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 95 insertions(+)
create mode 100644 tests/qtest/pvpanic-pci-test.c
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 0e85343..12e456c 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -20,6 +20,7 @@ endif
qtests_pci = \
(config_all_devices.has_key('CONFIG_VGA') ? ['display-vga-test'] : []) +
\
+ (config_all_devices.has_key('CONFIG_PVPANIC_PCI') ? ['pvpanic-pci-test'] :
[]) + \
(config_all_devices.has_key('CONFIG_IVSHMEM_DEVICE') ? ['ivshmem-test'] : [])
qtests_i386 = \
diff --git a/tests/qtest/pvpanic-pci-test.c b/tests/qtest/pvpanic-pci-test.c
new file mode 100644
index 0000000..3379970
--- /dev/null
+++ b/tests/qtest/pvpanic-pci-test.c
@@ -0,0 +1,94 @@
+/*
+ * QTest testcase for PV Panic PCI device
+ *
+ * Copyright (C) 2020 Oracle
+ *
+ * Authors:
+ * Mihai Carabas <mihai.cara...@oracle.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#include "qemu/osdep.h"
+#include "libqos/libqtest.h"
+#include "qapi/qmp/qdict.h"
+#include "libqos/pci.h"
+#include "libqos/pci-pc.h"
+#include "hw/pci/pci_regs.h"
+
+static void test_panic_nopause(void)
+{
+ uint8_t val;
+ QDict *response, *data;
+ QTestState *qts;
+ QPCIBus *pcibus;
+ QPCIDevice *dev;
+ QPCIBar bar;
+
+ qts = qtest_init("-device pvpanic-pci -action panic=none");
+ pcibus = qpci_new_pc(qts, NULL);
+ dev = qpci_device_find(pcibus, QPCI_DEVFN(0x4, 0x0));
+ qpci_device_enable(dev);
+ bar = qpci_iomap(dev, 0, NULL);
+
+ qpci_memread(dev, bar, 0, &val, sizeof(val));
+ g_assert_cmpuint(val, ==, 3);
+
+ val = 1;
+ qpci_memwrite(dev, bar, 0, &val, sizeof(val));
+
+ response = qtest_qmp_eventwait_ref(qts, "GUEST_PANICKED");
+ g_assert(qdict_haskey(response, "data"));
+ data = qdict_get_qdict(response, "data");
+ g_assert(qdict_haskey(data, "action"));
+ g_assert_cmpstr(qdict_get_str(data, "action"), ==, "run");
+ qobject_unref(response);
+
+ qtest_quit(qts);
+}
+
+static void test_panic(void)
+{
+ uint8_t val;
+ QDict *response, *data;
+ QTestState *qts;
+ QPCIBus *pcibus;
+ QPCIDevice *dev;
+ QPCIBar bar;
+
+ qts = qtest_init("-device pvpanic-pci -action panic=pause");
+ pcibus = qpci_new_pc(qts, NULL);
+ dev = qpci_device_find(pcibus, QPCI_DEVFN(0x4, 0x0));
+ qpci_device_enable(dev);
+ bar = qpci_iomap(dev, 0, NULL);
+
+ qpci_memread(dev, bar, 0, &val, sizeof(val));
+ g_assert_cmpuint(val, ==, 3);
+
+ val = 1;
+ qpci_memwrite(dev, bar, 0, &val, sizeof(val));
+
+ response = qtest_qmp_eventwait_ref(qts, "GUEST_PANICKED");
+ g_assert(qdict_haskey(response, "data"));
+ data = qdict_get_qdict(response, "data");
+ g_assert(qdict_haskey(data, "action"));
+ g_assert_cmpstr(qdict_get_str(data, "action"), ==, "pause");
+ qobject_unref(response);
+
+ qtest_quit(qts);
+}
+
+int main(int argc, char **argv)
+{
+ int ret;
+
+ g_test_init(&argc, &argv, NULL);
+ qtest_add_func("/pvpanic-pci/panic", test_panic);
+ qtest_add_func("/pvpanic-pci/panic-nopause", test_panic_nopause);
+
+ ret = g_test_run();
+
+ return ret;
+}
--
1.8.3.1
