diff options
| -rw-r--r-- | tests/Makefile | 2 | ||||
| -rw-r--r-- | tests/qdev-monitor-test.c | 81 |
2 files changed, 83 insertions, 0 deletions
diff --git a/tests/Makefile b/tests/Makefile index 973f497e67..379cdd9ad1 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -69,6 +69,7 @@ check-qtest-i386-y += tests/i440fx-test$(EXESUF) check-qtest-i386-y += tests/fw_cfg-test$(EXESUF) check-qtest-i386-y += tests/qom-test$(EXESUF) check-qtest-i386-y += tests/blockdev-test$(EXESUF) +check-qtest-i386-y += tests/qdev-monitor-test$(EXESUF) check-qtest-x86_64-y = $(check-qtest-i386-y) gcov-files-i386-y += i386-softmmu/hw/mc146818rtc.c gcov-files-x86_64-y = $(subst i386-softmmu/,x86_64-softmmu/,$(gcov-files-i386-y)) @@ -202,6 +203,7 @@ tests/i440fx-test$(EXESUF): tests/i440fx-test.o $(libqos-pc-obj-y) tests/fw_cfg-test$(EXESUF): tests/fw_cfg-test.o $(libqos-pc-obj-y) tests/qom-test$(EXESUF): tests/qom-test.o tests/blockdev-test$(EXESUF): tests/blockdev-test.o $(libqos-pc-obj-y) +tests/qdev-monitor-test$(EXESUF): tests/qdev-monitor-test.o $(libqos-pc-obj-y) tests/qemu-iotests/socket_scm_helper$(EXESUF): tests/qemu-iotests/socket_scm_helper.o # QTest rules diff --git a/tests/qdev-monitor-test.c b/tests/qdev-monitor-test.c new file mode 100644 index 0000000000..33a8ea4b9c --- /dev/null +++ b/tests/qdev-monitor-test.c @@ -0,0 +1,81 @@ +/* + * qdev-monitor.c test cases + * + * Copyright (C) 2013 Red Hat Inc. + * + * Authors: + * Stefan Hajnoczi <stefanha@redhat.com> + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. + * See the COPYING.LIB file in the top-level directory. + */ + +#include <string.h> +#include <glib.h> +#include "libqtest.h" +#include "qapi/qmp/qjson.h" + +static void test_device_add(void) +{ + QDict *response; + QDict *error; + + qtest_start("-drive if=none,id=drive0"); + + /* Make device_add fail. If this leaks the virtio-blk-pci device then a + * reference to drive0 will also be held (via qdev properties). + */ + response = qmp("{\"execute\": \"device_add\"," + " \"arguments\": {" + " \"driver\": \"virtio-blk-pci\"," + " \"drive\": \"drive0\"" + "}}"); + g_assert(response); + error = qdict_get_qdict(response, "error"); + g_assert(!strcmp(qdict_get_try_str(error, "class") ?: "", + "GenericError")); + g_assert(!strcmp(qdict_get_try_str(error, "desc") ?: "", + "Device initialization failed.")); + QDECREF(response); + + /* Delete the drive */ + response = qmp("{\"execute\": \"human-monitor-command\"," + " \"arguments\": {" + " \"command-line\": \"drive_del drive0\"" + "}}"); + g_assert(response); + g_assert(!strcmp(qdict_get_try_str(response, "return") ?: "(null)", "")); + QDECREF(response); + + /* Try to re-add the drive. This fails with duplicate IDs if a leaked + * virtio-blk-pci exists that holds a reference to the old drive0. + */ + response = qmp("{\"execute\": \"human-monitor-command\"," + " \"arguments\": {" + " \"command-line\": \"drive_add pci-addr=auto if=none,id=drive0\"" + "}}"); + g_assert(response); + g_assert(!strcmp(qdict_get_try_str(response, "return") ?: "", + "OK\r\n")); + QDECREF(response); + + qtest_end(); +} + +int main(int argc, char **argv) +{ + const char *arch = qtest_get_arch(); + + /* Check architecture */ + if (strcmp(arch, "i386") && strcmp(arch, "x86_64")) { + g_test_message("Skipping test for non-x86\n"); + return 0; + } + + /* Run the tests */ + g_test_init(&argc, &argv, NULL); + + qtest_add_func("/qmp/device_add", test_device_add); + + return g_test_run(); +} |