diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/067 | 157 | ||||
| -rw-r--r-- | tests/qemu-iotests/067.out | 414 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 2 | ||||
| -rw-r--r-- | tests/qtest/device-plug-test.c | 32 | ||||
| -rw-r--r-- | tests/qtest/drive_del-test.c | 244 | ||||
| -rw-r--r-- | tests/qtest/libqos/libqtest.h | 54 | ||||
| -rw-r--r-- | tests/qtest/libqtest.c | 110 | ||||
| -rw-r--r-- | tests/qtest/meson.build | 59 | ||||
| -rw-r--r-- | tests/qtest/migration-helpers.c | 25 | ||||
| -rw-r--r-- | tests/qtest/pvpanic-test.c | 4 | ||||
| -rw-r--r-- | tests/qtest/qmp-test.c | 18 | ||||
| -rw-r--r-- | tests/qtest/tpm-util.c | 8 |
12 files changed, 375 insertions, 752 deletions
diff --git a/tests/qemu-iotests/067 b/tests/qemu-iotests/067 deleted file mode 100755 index a63be9cabf..0000000000 --- a/tests/qemu-iotests/067 +++ /dev/null @@ -1,157 +0,0 @@ -#!/usr/bin/env bash -# -# Test automatic deletion of BDSes created by -drive/drive_add -# -# Copyright (C) 2013 Red Hat, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -# - -# creator -owner=kwolf@redhat.com - -seq=`basename $0` -echo "QA output created by $seq" - -status=1 # failure is the default! - -# get standard environment, filters and checks -. ./common.rc -. ./common.filter - -_supported_fmt qcow2 -_supported_proto file -# Because anything other than 16 would change the output of query-block, -# and external data files would change the output of -# query-named-block-nodes -_unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' data_file - -do_run_qemu() -{ - echo Testing: "$@" - $QEMU -nographic -qmp-pretty stdio -serial none "$@" - echo -} - -# Remove QMP events from (pretty-printed) output. Doesn't handle -# nested dicts correctly, but we don't get any of those in this test. -_filter_qmp_events() -{ - tr '\n' '\t' | sed -e \ - 's/{\s*"timestamp":\s*{[^}]*},\s*"event":[^,}]*\(,\s*"data":\s*{[^}]*}\)\?\s*}\s*//g' \ - | tr '\t' '\n' -} - -run_qemu() -{ - do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp | _filter_qemu \ - | _filter_actual_image_size \ - | _filter_generated_node_ids | _filter_qmp_events \ - | _filter_img_info -} - -size=128M - -_make_test_img $size - -echo -echo === -drive/-device and device_del === -echo - -run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0 <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "query-block" } -{ "execute": "device_del", "arguments": { "id": "virtio0" } } -{ "execute": "system_reset" } -{ "execute": "query-block" } -{ "execute": "quit" } -EOF - -echo -echo === -drive/device_add and device_del === -echo - -run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "query-block" } -{ "execute": "device_add", - "arguments": { "driver": "virtio-blk", "drive": "disk", - "id": "virtio0" } } -{ "execute": "device_del", "arguments": { "id": "virtio0" } } -{ "execute": "system_reset" } -{ "execute": "query-block" } -{ "execute": "quit" } -EOF - -echo -echo === drive_add/device_add and device_del === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "human-monitor-command", - "arguments": { "command-line": "drive_add 0 file=$TEST_IMG,format=$IMGFMT,if=none,id=disk" } } -{ "execute": "query-block" } -{ "execute": "device_add", - "arguments": { "driver": "virtio-blk", "drive": "disk", - "id": "virtio0" } } -{ "execute": "device_del", "arguments": { "id": "virtio0" } } -{ "execute": "system_reset" } -{ "execute": "query-block" } -{ "execute": "quit" } -EOF - -echo -echo === blockdev_add/device_add and device_del === -echo - -run_qemu <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "blockdev-add", - "arguments": { - "driver": "$IMGFMT", - "node-name": "disk", - "file": { - "driver": "file", - "filename": "$TEST_IMG" - } - } - } -{ "execute": "query-named-block-nodes" } -{ "execute": "device_add", - "arguments": { "driver": "virtio-blk", "drive": "disk", - "id": "virtio0" } } -{ "execute": "device_del", "arguments": { "id": "virtio0" } } -{ "execute": "system_reset" } -{ "execute": "query-named-block-nodes" } -{ "execute": "quit" } -EOF - -echo -echo === Empty drive with -device and device_del === -echo - -run_qemu -device virtio-scsi -device scsi-cd,id=cd0 <<EOF -{ "execute": "qmp_capabilities" } -{ "execute": "query-block" } -{ "execute": "device_del", "arguments": { "id": "cd0" } } -{ "execute": "system_reset" } -{ "execute": "query-block" } -{ "execute": "quit" } -EOF - -# success, all done -echo "*** done" -rm -f $seq.full -status=0 diff --git a/tests/qemu-iotests/067.out b/tests/qemu-iotests/067.out deleted file mode 100644 index b10c71db03..0000000000 --- a/tests/qemu-iotests/067.out +++ /dev/null @@ -1,414 +0,0 @@ -QA output created by 067 -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 - -=== -drive/-device and device_del === - -Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0 -{ - QMP_VERSION -} -{ - "return": { - } -} -{ - "return": [ - { - "io-status": "ok", - "device": "disk", - "locked": false, - "removable": false, - "inserted": { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 134217728, - "filename": "TEST_DIR/t.IMGFMT", - "cluster-size": 65536, - "format": "IMGFMT", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "NODE_NAME", - "backing_file_depth": 0, - "drv": "IMGFMT", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - }, - "qdev": "/machine/peripheral/virtio0/virtio-backend", - "type": "unknown" - } - ] -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - ] -} -{ - "return": { - } -} - -=== -drive/device_add and device_del === - -Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -{ - QMP_VERSION -} -{ - "return": { - } -} -{ - "return": [ - { - "device": "disk", - "locked": false, - "removable": true, - "inserted": { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 134217728, - "filename": "TEST_DIR/t.IMGFMT", - "cluster-size": 65536, - "format": "IMGFMT", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "NODE_NAME", - "backing_file_depth": 0, - "drv": "IMGFMT", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - }, - "type": "unknown" - } - ] -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - ] -} -{ - "return": { - } -} - -=== drive_add/device_add and device_del === - -Testing: -{ - QMP_VERSION -} -{ - "return": { - } -} -{ - "return": "OK\r\n" -} -{ - "return": [ - { - "device": "disk", - "locked": false, - "removable": true, - "inserted": { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 134217728, - "filename": "TEST_DIR/t.IMGFMT", - "cluster-size": 65536, - "format": "IMGFMT", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "NODE_NAME", - "backing_file_depth": 0, - "drv": "IMGFMT", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - }, - "type": "unknown" - } - ] -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - ] -} -{ - "return": { - } -} - -=== blockdev_add/device_add and device_del === - -Testing: -{ - QMP_VERSION -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 134217728, - "filename": "TEST_DIR/t.IMGFMT", - "cluster-size": 65536, - "format": "IMGFMT", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "disk", - "backing_file_depth": 0, - "drv": "IMGFMT", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - }, - { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 197120, - "filename": "TEST_DIR/t.IMGFMT", - "format": "file", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "NODE_NAME", - "backing_file_depth": 0, - "drv": "file", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - } - ] -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 134217728, - "filename": "TEST_DIR/t.IMGFMT", - "cluster-size": 65536, - "format": "IMGFMT", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "disk", - "backing_file_depth": 0, - "drv": "IMGFMT", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - }, - { - "iops_rd": 0, - "detect_zeroes": "off", - "image": { - "virtual-size": 197120, - "filename": "TEST_DIR/t.IMGFMT", - "format": "file", - "actual-size": SIZE, - "dirty-flag": false - }, - "iops_wr": 0, - "ro": false, - "node-name": "NODE_NAME", - "backing_file_depth": 0, - "drv": "file", - "iops": 0, - "bps_wr": 0, - "write_threshold": 0, - "encrypted": false, - "bps": 0, - "bps_rd": 0, - "cache": { - "no-flush": false, - "direct": false, - "writeback": true - }, - "file": "TEST_DIR/t.IMGFMT", - "encryption_key_missing": false - } - ] -} -{ - "return": { - } -} - -=== Empty drive with -device and device_del === - -Testing: -device virtio-scsi -device scsi-cd,id=cd0 -{ - QMP_VERSION -} -{ - "return": { - } -} -{ - "return": [ - { - "io-status": "ok", - "device": "", - "locked": false, - "removable": true, - "qdev": "cd0", - "tray_open": false, - "type": "unknown" - } - ] -} -{ - "return": { - } -} -{ - "return": { - } -} -{ - "return": [ - ] -} -{ - "return": { - } -} -*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 9e4f7c0153..3432989283 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -88,7 +88,7 @@ 064 rw quick 065 rw quick 066 rw auto quick -067 rw quick +# 067 was removed, do not reuse 068 rw quick 069 rw auto quick 070 rw quick diff --git a/tests/qtest/device-plug-test.c b/tests/qtest/device-plug-test.c index 9214892741..559d47727a 100644 --- a/tests/qtest/device-plug-test.c +++ b/tests/qtest/device-plug-test.c @@ -15,26 +15,17 @@ #include "qapi/qmp/qdict.h" #include "qapi/qmp/qstring.h" -static void device_del_start(QTestState *qtest, const char *id) +static void device_del(QTestState *qtest, const char *id) { - qtest_qmp_send(qtest, - "{'execute': 'device_del', 'arguments': { 'id': %s } }", id); -} + QDict *resp; -static void device_del_finish(QTestState *qtest) -{ - QDict *resp = qtest_qmp_receive(qtest); + resp = qtest_qmp(qtest, + "{'execute': 'device_del', 'arguments': { 'id': %s } }", id); g_assert(qdict_haskey(resp, "return")); qobject_unref(resp); } -static void device_del_request(QTestState *qtest, const char *id) -{ - device_del_start(qtest, id); - device_del_finish(qtest); -} - static void system_reset(QTestState *qtest) { QDict *resp; @@ -79,7 +70,7 @@ static void test_pci_unplug_request(void) * be processed. However during system reset, the removal will be * handled, removing the device. */ - device_del_request(qtest, "dev0"); + device_del(qtest, "dev0"); system_reset(qtest); wait_device_deleted_event(qtest, "dev0"); @@ -90,13 +81,8 @@ static void test_ccw_unplug(void) { QTestState *qtest = qtest_initf("-device virtio-balloon-ccw,id=dev0"); - /* - * The DEVICE_DELETED events will be sent before the command - * completes. - */ - device_del_start(qtest, "dev0"); + device_del(qtest, "dev0"); wait_device_deleted_event(qtest, "dev0"); - device_del_finish(qtest); qtest_quit(qtest); } @@ -109,7 +95,7 @@ static void test_spapr_cpu_unplug_request(void) "-device power9_v2.0-spapr-cpu-core,core-id=1,id=dev0"); /* similar to test_pci_unplug_request */ - device_del_request(qtest, "dev0"); + device_del(qtest, "dev0"); system_reset(qtest); wait_device_deleted_event(qtest, "dev0"); @@ -125,7 +111,7 @@ static void test_spapr_memory_unplug_request(void) "-device pc-dimm,id=dev0,memdev=mem0"); /* similar to test_pci_unplug_request */ - device_del_request(qtest, "dev0"); + device_del(qtest, "dev0"); system_reset(qtest); wait_device_deleted_event(qtest, "dev0"); @@ -139,7 +125,7 @@ static void test_spapr_phb_unplug_request(void) qtest = qtest_initf("-device spapr-pci-host-bridge,index=1,id=dev0"); /* similar to test_pci_unplug_request */ - device_del_request(qtest, "dev0"); + device_del(qtest, "dev0"); system_reset(qtest); wait_device_deleted_event(qtest, "dev0"); diff --git a/tests/qtest/drive_del-test.c b/tests/qtest/drive_del-test.c index 2d765865ce..8d08ee9995 100644 --- a/tests/qtest/drive_del-test.c +++ b/tests/qtest/drive_del-test.c @@ -14,37 +14,149 @@ #include "libqos/libqtest.h" #include "libqos/virtio.h" #include "qapi/qmp/qdict.h" +#include "qapi/qmp/qlist.h" -/* TODO actually test the results and get rid of this */ -#define qmp_discard_response(q, ...) qobject_unref(qtest_qmp(q, __VA_ARGS__)) +static bool look_for_drive0(QTestState *qts, const char *command, const char *key) +{ + QDict *response; + QList *ret; + QListEntry *entry; + bool found; + + response = qtest_qmp(qts, "{'execute': %s}", command); + g_assert(response && qdict_haskey(response, "return")); + ret = qdict_get_qlist(response, "return"); + + found = false; + QLIST_FOREACH_ENTRY(ret, entry) { + QDict *entry_dict = qobject_to(QDict, entry->value); + if (!strcmp(qdict_get_str(entry_dict, key), "drive0")) { + found = true; + break; + } + } + + qobject_unref(response); + return found; +} + +static bool has_drive(QTestState *qts) +{ + return look_for_drive0(qts, "query-block", "device"); +} + +static bool has_blockdev(QTestState *qts) +{ + return look_for_drive0(qts, "query-named-block-nodes", "node-name"); +} + +static void blockdev_add_with_media(QTestState *qts) +{ + QDict *response; + + response = qtest_qmp(qts, + "{ 'execute': 'blockdev-add'," + " 'arguments': {" + " 'driver': 'raw'," + " 'node-name': 'drive0'," + " 'file': {" + " 'driver': 'null-co'," + " 'read-zeroes': true" + " }" + " }" + "}"); + + g_assert(response); + g_assert(qdict_haskey(response, "return")); + qobject_unref(response); + g_assert(has_blockdev(qts)); +} static void drive_add(QTestState *qts) { char *resp = qtest_hmp(qts, "drive_add 0 if=none,id=drive0"); g_assert_cmpstr(resp, ==, "OK\r\n"); + g_assert(has_drive(qts)); + g_free(resp); +} + +static void drive_add_with_media(QTestState *qts) +{ + char *resp = qtest_hmp(qts, + "drive_add 0 if=none,id=drive0,file=null-co://," + "file.read-zeroes=on,format=raw"); + + g_assert_cmpstr(resp, ==, "OK\r\n"); + g_assert(has_drive(qts)); g_free(resp); } static void drive_del(QTestState *qts) { - char *resp = qtest_hmp(qts, "drive_del drive0"); + char *resp; + g_assert(has_drive(qts)); + resp = qtest_hmp(qts, "drive_del drive0"); g_assert_cmpstr(resp, ==, ""); + g_assert(!has_drive(qts)); g_free(resp); } -static void device_del(QTestState *qts) +/* + * qvirtio_get_dev_type: + * Returns: the preferred virtio bus/device type for the current architecture. + * TODO: delete this + */ +static const char *qvirtio_get_dev_type(void) +{ + const char *arch = qtest_get_arch(); + + if (g_str_equal(arch, "arm") || g_str_equal(arch, "aarch64")) { + return "device"; /* for virtio-mmio */ + } else if (g_str_equal(arch, "s390x")) { + return "ccw"; + } else { + return "pci"; + } +} + +static void device_add(QTestState *qts) { QDict *response; + char driver[32]; + snprintf(driver, sizeof(driver), "virtio-blk-%s", + qvirtio_get_dev_type()); - /* Complication: ignore DEVICE_DELETED event */ - qmp_discard_response(qts, "{'execute': 'device_del'," + response = qtest_qmp(qts, "{'execute': 'device_add'," + " 'arguments': {" + " 'driver': %s," + " 'drive': 'drive0'," + " 'id': 'dev0'" + "}}", driver); + g_assert(response); + g_assert(qdict_haskey(response, "return")); + qobject_unref(response); +} + +static void device_del(QTestState *qts, bool and_reset) +{ + QDict *response; + + response = qtest_qmp(qts, "{'execute': 'device_del'," " 'arguments': { 'id': 'dev0' } }"); - response = qtest_qmp_receive(qts); g_assert(response); g_assert(qdict_haskey(response, "return")); qobject_unref(response); + + if (and_reset) { + response = qtest_qmp(qts, "{'execute': 'system_reset' }"); + g_assert(response); + g_assert(qdict_haskey(response, "return")); + qobject_unref(response); + } + + qtest_qmp_eventwait(qts, "DEVICE_DELETED"); } static void test_drive_without_dev(void) @@ -65,24 +177,6 @@ static void test_drive_without_dev(void) qtest_quit(qts); } -/* - * qvirtio_get_dev_type: - * Returns: the preferred virtio bus/device type for the current architecture. - * TODO: delete this - */ -static const char *qvirtio_get_dev_type(void) -{ - const char *arch = qtest_get_arch(); - - if (g_str_equal(arch, "arm") || g_str_equal(arch, "aarch64")) { - return "device"; /* for virtio-mmio */ - } else if (g_str_equal(arch, "s390x")) { - return "ccw"; - } else { - return "pci"; - } -} - static void test_after_failed_device_add(void) { char driver[32]; @@ -132,7 +226,93 @@ static void test_drive_del_device_del(void) * Doing it in this order takes notoriously tricky special paths */ drive_del(qts); - device_del(qts); + device_del(qts, false); + g_assert(!has_drive(qts)); + + qtest_quit(qts); +} + +static void test_cli_device_del(void) +{ + QTestState *qts; + + /* + * -drive/-device and device_del. Start with a drive used by a + * device that unplugs after reset. + */ + qts = qtest_initf("-drive if=none,id=drive0,file=null-co://," + "file.read-zeroes=on,format=raw" + " -device virtio-blk-%s,drive=drive0,id=dev0", + qvirtio_get_dev_type()); + + device_del(qts, true); + g_assert(!has_drive(qts)); + + qtest_quit(qts); +} + +static void test_empty_device_del(void) +{ + QTestState *qts; + + /* device_del with no drive plugged. */ + qts = qtest_initf("-device virtio-scsi-%s -device scsi-cd,id=dev0", + qvirtio_get_dev_type()); + + device_del(qts, false); + qtest_quit(qts); +} + +static void test_device_add_and_del(void) +{ + QTestState *qts; + + /* + * -drive/device_add and device_del. Start with a drive used by a + * device that unplugs after reset. + */ + qts = qtest_init("-drive if=none,id=drive0,file=null-co://," + "file.read-zeroes=on,format=raw"); + + device_add(qts); + device_del(qts, true); + g_assert(!has_drive(qts)); + + qtest_quit(qts); +} + +static void test_drive_add_device_add_and_del(void) +{ + QTestState *qts; + + qts = qtest_init(""); + + /* + * drive_add/device_add and device_del. The drive is used by a + * device that unplugs after reset. + */ + drive_add_with_media(qts); + device_add(qts); + device_del(qts, true); + g_assert(!has_drive(qts)); + + qtest_quit(qts); +} + +static void test_blockdev_add_device_add_and_del(void) +{ + QTestState *qts; + + qts = qtest_init(""); + + /* + * blockdev_add/device_add and device_del. The it drive is used by a + * device that unplugs after reset, but it doesn't go away. + */ + blockdev_add_with_media(qts); + device_add(qts); + device_del(qts, true); + g_assert(has_blockdev(qts)); qtest_quit(qts); } @@ -146,8 +326,18 @@ int main(int argc, char **argv) if (qvirtio_get_dev_type() != NULL) { qtest_add_func("/drive_del/after_failed_device_add", test_after_failed_device_add); - qtest_add_func("/blockdev/drive_del_device_del", + qtest_add_func("/drive_del/drive_del_device_del", test_drive_del_device_del); + qtest_add_func("/device_del/drive/cli_device", + test_cli_device_del); + qtest_add_func("/device_del/drive/device_add", + test_device_add_and_del); + qtest_add_func("/device_del/drive/drive_add_device_add", + test_drive_add_device_add_and_del); + qtest_add_func("/device_del/empty", + test_empty_device_del); + qtest_add_func("/device_del/blockdev", + test_blockdev_add_device_add_and_del); } return g_test_run(); diff --git a/tests/qtest/libqos/libqtest.h b/tests/qtest/libqos/libqtest.h index a6ee1654f2..5c959f1853 100644 --- a/tests/qtest/libqos/libqtest.h +++ b/tests/qtest/libqos/libqtest.h @@ -24,7 +24,7 @@ typedef struct QTestState QTestState; /** * qtest_initf: - * @fmt...: Format for creating other arguments to pass to QEMU, formatted + * @fmt: Format for creating other arguments to pass to QEMU, formatted * like sprintf(). * * Convenience wrapper around qtest_init(). @@ -87,7 +87,7 @@ void qtest_quit(QTestState *s); * @s: #QTestState instance to operate on. * @fds: array of file descriptors * @fds_num: number of elements in @fds - * @fmt...: QMP message to send to qemu, formatted like + * @fmt: QMP message to send to qemu, formatted like * qobject_from_jsonf_nofail(). See parse_escape() for what's * supported after '%'. * @@ -100,7 +100,7 @@ QDict *qtest_qmp_fds(QTestState *s, int *fds, size_t fds_num, /** * qtest_qmp: * @s: #QTestState instance to operate on. - * @fmt...: QMP message to send to qemu, formatted like + * @fmt: QMP message to send to qemu, formatted like * qobject_from_jsonf_nofail(). See parse_escape() for what's * supported after '%'. * @@ -112,7 +112,7 @@ QDict *qtest_qmp(QTestState *s, const char *fmt, ...) /** * qtest_qmp_send: * @s: #QTestState instance to operate on. - * @fmt...: QMP message to send to qemu, formatted like + * @fmt: QMP message to send to qemu, formatted like * qobject_from_jsonf_nofail(). See parse_escape() for what's * supported after '%'. * @@ -124,7 +124,7 @@ void qtest_qmp_send(QTestState *s, const char *fmt, ...) /** * qtest_qmp_send_raw: * @s: #QTestState instance to operate on. - * @fmt...: text to send, formatted like sprintf() + * @fmt: text to send, formatted like sprintf() * * Sends text to the QMP monitor verbatim. Need not be valid JSON; * this is useful for negative tests. @@ -191,17 +191,27 @@ void qtest_qmp_vsend(QTestState *s, const char *fmt, va_list ap) GCC_FMT_ATTR(2, 0); /** - * qtest_receive: + * qtest_qmp_receive_dict: * @s: #QTestState instance to operate on. * * Reads a QMP message from QEMU and returns the response. */ +QDict *qtest_qmp_receive_dict(QTestState *s); + +/** + * qtest_qmp_receive: + * @s: #QTestState instance to operate on. + * + * Reads a QMP message from QEMU and returns the response. + * Buffers all the events received meanwhile, until a + * call to qtest_qmp_eventwait + */ QDict *qtest_qmp_receive(QTestState *s); /** * qtest_qmp_eventwait: * @s: #QTestState instance to operate on. - * @s: #event event to wait for. + * @event: event to wait for. * * Continuously polls for QMP responses until it receives the desired event. */ @@ -210,7 +220,7 @@ void qtest_qmp_eventwait(QTestState *s, const char *event); /** * qtest_qmp_eventwait_ref: * @s: #QTestState instance to operate on. - * @s: #event event to wait for. + * @event: event to wait for. * * Continuously polls for QMP responses until it receives the desired event. * Returns a copy of the event for further investigation. @@ -218,26 +228,22 @@ void qtest_qmp_eventwait(QTestState *s, const char *event); QDict *qtest_qmp_eventwait_ref(QTestState *s, const char *event); /** - * qtest_qmp_receive_success: - * @s: #QTestState instance to operate on - * @event_cb: Event callback - * @opaque: Argument for @event_cb + * qtest_qmp_event_ref: + * @s: #QTestState instance to operate on. + * @event: event to return. + * + * Removes non-matching events from the buffer that was set by + * qtest_qmp_receive, until an event bearing the given name is found, + * and returns it. + * If no event matches, clears the buffer and returns NULL. * - * Poll QMP messages until a command success response is received. - * If @event_cb, call it for each event received, passing @opaque, - * the event's name and data. - * Return the success response's "return" member. */ -QDict *qtest_qmp_receive_success(QTestState *s, - void (*event_cb)(void *opaque, - const char *name, - QDict *data), - void *opaque); +QDict *qtest_qmp_event_ref(QTestState *s, const char *event); /** * qtest_hmp: * @s: #QTestState instance to operate on. - * @fmt...: HMP command to send to QEMU, formats arguments like sprintf(). + * @fmt: HMP command to send to QEMU, formats arguments like sprintf(). * * Send HMP command to QEMU via QMP's human-monitor-command. * QMP events are discarded. @@ -629,7 +635,7 @@ void qtest_add_abrt_handler(GHookFunc fn, const void *data); /** * qtest_qmp_assert_success: * @qts: QTestState instance to operate on - * @fmt...: QMP message to send to qemu, formatted like + * @fmt: QMP message to send to qemu, formatted like * qobject_from_jsonf_nofail(). See parse_escape() for what's * supported after '%'. * @@ -676,7 +682,7 @@ void qtest_qmp_device_add_qdict(QTestState *qts, const char *drv, * @qts: QTestState instance to operate on * @driver: Name of the device that should be added * @id: Identification string - * @fmt...: QMP message to send to qemu, formatted like + * @fmt: QMP message to send to qemu, formatted like * qobject_from_jsonf_nofail(). See parse_escape() for what's * supported after '%'. * diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index 58f58e1ece..08929f5ff6 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -63,6 +63,7 @@ struct QTestState bool irq_level[MAX_IRQ]; GString *rx; QTestTransportOps ops; + GList *pending_events; }; static GHookList abrt_hooks; @@ -279,6 +280,7 @@ QTestState *qtest_init_without_qmp_handshake(const char *extra_args) g_test_message("starting QEMU: %s", command); + s->pending_events = NULL; s->wstatus = 0; s->expected_status = 0; s->qemu_pid = fork(); @@ -386,6 +388,13 @@ void qtest_quit(QTestState *s) close(s->fd); close(s->qmp_fd); g_string_free(s->rx, true); + + for (GList *it = s->pending_events; it != NULL; it = it->next) { + qobject_unref((QDict *)it->data); + } + + g_list_free(s->pending_events); + g_free(s); } @@ -605,6 +614,19 @@ QDict *qmp_fd_receive(int fd) QDict *qtest_qmp_receive(QTestState *s) { + while (true) { + QDict *response = qtest_qmp_receive_dict(s); + + if (!qdict_get_try_str(response, "event")) { + return response; + } + /* Stash the event for a later consumption */ + s->pending_events = g_list_prepend(s->pending_events, response); + } +} + +QDict *qtest_qmp_receive_dict(QTestState *s) +{ return qmp_fd_receive(s->qmp_fd); } @@ -771,12 +793,36 @@ void qtest_qmp_send_raw(QTestState *s, const char *fmt, ...) va_end(ap); } -QDict *qtest_qmp_eventwait_ref(QTestState *s, const char *event) +QDict *qtest_qmp_event_ref(QTestState *s, const char *event) { + GList *next = NULL; QDict *response; + for (GList *it = s->pending_events; it != NULL; it = next) { + + next = it->next; + response = (QDict *)it->data; + + s->pending_events = g_list_remove_link(s->pending_events, it); + + if (!strcmp(qdict_get_str(response, "event"), event)) { + return response; + } + qobject_unref(response); + } + return NULL; +} + +QDict *qtest_qmp_eventwait_ref(QTestState *s, const char *event) +{ + QDict *response = qtest_qmp_event_ref(s, event); + + if (response) { + return response; + } + for (;;) { - response = qtest_qmp_receive(s); + response = qtest_qmp_receive_dict(s); if ((qdict_haskey(response, "event")) && (strcmp(qdict_get_str(response, "event"), event) == 0)) { return response; @@ -804,12 +850,6 @@ char *qtest_vhmp(QTestState *s, const char *fmt, va_list ap) " 'arguments': {'command-line': %s}}", cmd); ret = g_strdup(qdict_get_try_str(resp, "return")); - while (ret == NULL && qdict_get_try_str(resp, "event")) { - /* Ignore asynchronous QMP events */ - qobject_unref(resp); - resp = qtest_qmp_receive(s); - ret = g_strdup(qdict_get_try_str(resp, "return")); - } g_assert(ret); qobject_unref(resp); g_free(cmd); @@ -1245,35 +1285,6 @@ void qtest_cb_for_every_machine(void (*cb)(const char *machine), qobject_unref(response); } -QDict *qtest_qmp_receive_success(QTestState *s, - void (*event_cb)(void *opaque, - const char *event, - QDict *data), - void *opaque) -{ - QDict *response, *ret, *data; - const char *event; - - for (;;) { - response = qtest_qmp_receive(s); - g_assert(!qdict_haskey(response, "error")); - ret = qdict_get_qdict(response, "return"); - if (ret) { - break; - } - event = qdict_get_str(response, "event"); - data = qdict_get_qdict(response, "data"); - if (event_cb) { - event_cb(opaque, event, data); - } - qobject_unref(response); - } - - qobject_ref(ret); - qobject_unref(response); - return ret; -} - /* * Generic hot-plugging test via the device_add QMP commands. */ @@ -1309,13 +1320,6 @@ void qtest_qmp_device_add(QTestState *qts, const char *driver, const char *id, qobject_unref(args); } -static void device_deleted_cb(void *opaque, const char *name, QDict *data) -{ - bool *got_event = opaque; - - g_assert_cmpstr(name, ==, "DEVICE_DELETED"); - *got_event = true; -} /* * Generic hot-unplugging test via the device_del QMP command. @@ -1332,24 +1336,17 @@ static void device_deleted_cb(void *opaque, const char *name, QDict *data) * and this one: * * {"return": {}} - * - * But the order of arrival may vary - so we've got to detect both. */ void qtest_qmp_device_del(QTestState *qts, const char *id) { - bool got_event = false; QDict *rsp; - qtest_qmp_send(qts, "{'execute': 'device_del', 'arguments': {'id': %s}}", - id); - rsp = qtest_qmp_receive_success(qts, device_deleted_cb, &got_event); + rsp = qtest_qmp(qts, "{'execute': 'device_del', 'arguments': {'id': %s}}", + id); + + g_assert(qdict_haskey(rsp, "return")); qobject_unref(rsp); - if (!got_event) { - rsp = qtest_qmp_receive(qts); - g_assert_cmpstr(qdict_get_try_str(rsp, "event"), - ==, "DEVICE_DELETED"); - qobject_unref(rsp); - } + qtest_qmp_eventwait(qts, "DEVICE_DELETED"); } bool qmp_rsp_is_err(QDict *rsp) @@ -1403,6 +1400,7 @@ QTestState *qtest_inproc_init(QTestState **s, bool log, const char* arch, { QTestState *qts; qts = g_new0(QTestState, 1); + qts->pending_events = NULL; *s = qts; /* Expose qts early on, since the query endianness relies on it */ qts->wstatus = 0; for (int i = 0; i < MAX_IRQ; i++) { diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 0f32ca0895..1c4b87e3e2 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -111,7 +111,7 @@ qtests_moxie = [ 'boot-serial-test' ] qtests_ppc = \ (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) + \ (config_all_devices.has_key('CONFIG_M48T59') ? ['m48t59-test'] : []) + \ - ['boot-order-test', 'prom-env-test', 'drive_del-test', 'boot-serial-test'] \ + ['boot-order-test', 'prom-env-test', 'boot-serial-test'] \ qtests_ppc64 = \ (config_all_devices.has_key('CONFIG_PSERIES') ? ['device-plug-test'] : []) + \ @@ -121,7 +121,7 @@ qtests_ppc64 = \ (config_all_devices.has_key('CONFIG_USB_UHCI') ? ['usb-hcd-uhci-test'] : []) + \ (config_all_devices.has_key('CONFIG_USB_XHCI_NEC') ? ['usb-hcd-xhci-test'] : []) + \ (config_host.has_key('CONFIG_POSIX') ? ['test-filter-mirror'] : []) + \ - qtests_pci + ['migration-test', 'numa-test', 'cpu-plug-test'] + qtests_pci + ['migration-test', 'numa-test', 'cpu-plug-test', 'drive_del-test'] qtests_sh4 = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) qtests_sh4eb = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) @@ -193,35 +193,25 @@ qos_test_ss.add( qos_test_ss.add(when: 'CONFIG_VIRTFS', if_true: files('virtio-9p-test.c')) qos_test_ss.add(when: 'CONFIG_VHOST_USER', if_true: files('vhost-user-test.c')) -extra_qtest_deps = { - 'bios-tables-test': [io], - 'ivshmem-test': [rt], - 'qos-test': [chardev, io], - 'tpm-crb-swtpm-test': [io], - 'tpm-crb-test': [io], - 'tpm-tis-swtpm-test': [io], - 'tpm-tis-test': [io], - 'tpm-tis-device-swtpm-test': [io], - 'tpm-tis-device-test': [io], -} -extra_qtest_srcs = { - 'bios-tables-test': files('boot-sector.c', 'acpi-utils.c', 'tpm-emu.c'), - 'pxe-test': files('boot-sector.c'), +tpmemu_files = ['tpm-emu.c', 'tpm-util.c', 'tpm-tests.c'] + +qtests = { + 'bios-tables-test': [io, 'boot-sector.c', 'acpi-utils.c', 'tpm-emu.c'], 'cdrom-test': files('boot-sector.c'), - 'migration-test': files('migration-helpers.c'), - 'ivshmem-test': files('../../contrib/ivshmem-server/ivshmem-server.c'), 'dbus-vmstate-test': files('migration-helpers.c') + dbus_vmstate1, + 'ivshmem-test': [rt, '../../contrib/ivshmem-server/ivshmem-server.c'], + 'migration-test': files('migration-helpers.c'), + 'pxe-test': files('boot-sector.c'), + 'qos-test': [chardev, io, qos_test_ss.apply(config_host, strict: false).sources()], + 'tpm-crb-swtpm-test': [io, tpmemu_files], + 'tpm-crb-test': [io, tpmemu_files], + 'tpm-tis-swtpm-test': [io, tpmemu_files, 'tpm-tis-util.c'], + 'tpm-tis-test': [io, tpmemu_files, 'tpm-tis-util.c'], + 'tpm-tis-device-swtpm-test': [io, tpmemu_files, 'tpm-tis-util.c'], + 'tpm-tis-device-test': [io, tpmemu_files, 'tpm-tis-util.c'], 'vmgenid-test': files('boot-sector.c', 'acpi-utils.c'), - 'tpm-crb-swtpm-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tests.c'), - 'tpm-crb-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tests.c'), - 'tpm-tis-device-swtpm-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tis-util.c', 'tpm-tests.c'), - 'tpm-tis-device-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tis-util.c', 'tpm-tests.c'), - 'tpm-tis-swtpm-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tis-util.c', 'tpm-tests.c'), - 'tpm-tis-test': files('tpm-emu.c', 'tpm-util.c', 'tpm-tis-util.c', 'tpm-tests.c'), - 'qos-test': qos_test_ss.apply(config_host, strict: false).sources() } - qtest_executables = {} foreach dir : target_dirs if not dir.endswith('-softmmu') @@ -230,7 +220,7 @@ foreach dir : target_dirs target_base = dir.split('-')[0] qtest_emulator = emulators['qemu-system-' + target_base] - qtests = get_variable('qtests_' + target_base, []) + qtests_generic + target_qtests = get_variable('qtests_' + target_base, []) + qtests_generic test_deps = [] qtest_env = environment() @@ -241,14 +231,21 @@ foreach dir : target_dirs qtest_env.set('G_TEST_DBUS_DAEMON', meson.source_root() / 'tests/dbus-vmstate-daemon.sh') qtest_env.set('QTEST_QEMU_BINARY', './qemu-system-' + target_base) - foreach test : qtests + foreach test : target_qtests # Executables are shared across targets, declare them only the first time we # encounter them if not qtest_executables.has_key(test) + src = [test + '.c'] + deps = [qemuutil, qos] + if test in qtests + # use a sourceset to quickly separate sources and deps + test_ss = ss.source_set() + test_ss.add(qtests[test]) + src += test_ss.all_sources() + deps += test_ss.all_dependencies() + endif qtest_executables += { - test: executable(test, - files(test + '.c') + extra_qtest_srcs.get(test, []), - dependencies: [qemuutil, qos] + extra_qtest_deps.get(test, [])) + test: executable(test, src, dependencies: deps) } endif # FIXME: missing dependency on the emulator binary and qemu-img diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c index 516093b39a..b799dbafb7 100644 --- a/tests/qtest/migration-helpers.c +++ b/tests/qtest/migration-helpers.c @@ -17,10 +17,12 @@ bool got_stop; -static void stop_cb(void *opaque, const char *name, QDict *data) +static void check_stop_event(QTestState *who) { - if (!strcmp(name, "STOP")) { + QDict *event = qtest_qmp_event_ref(who, "STOP"); + if (event) { got_stop = true; + qobject_unref(event); } } @@ -30,12 +32,19 @@ static void stop_cb(void *opaque, const char *name, QDict *data) QDict *wait_command_fd(QTestState *who, int fd, const char *command, ...) { va_list ap; + QDict *resp; va_start(ap, command); qtest_qmp_vsend_fds(who, &fd, 1, command, ap); va_end(ap); - return qtest_qmp_receive_success(who, stop_cb, NULL); + resp = qtest_qmp_receive(who); + check_stop_event(who); + + g_assert(!qdict_haskey(resp, "error")); + g_assert(qdict_haskey(resp, "return")); + + return qdict_get_qdict(resp, "return"); } /* @@ -44,12 +53,18 @@ QDict *wait_command_fd(QTestState *who, int fd, const char *command, ...) QDict *wait_command(QTestState *who, const char *command, ...) { va_list ap; + QDict *resp; va_start(ap, command); - qtest_qmp_vsend(who, command, ap); + resp = qtest_vqmp(who, command, ap); va_end(ap); - return qtest_qmp_receive_success(who, stop_cb, NULL); + check_stop_event(who); + + g_assert(!qdict_haskey(resp, "error")); + g_assert(qdict_haskey(resp, "return")); + + return qdict_get_qdict(resp, "return"); } /* diff --git a/tests/qtest/pvpanic-test.c b/tests/qtest/pvpanic-test.c index e57639481e..0657de797f 100644 --- a/tests/qtest/pvpanic-test.c +++ b/tests/qtest/pvpanic-test.c @@ -24,9 +24,7 @@ static void test_panic(void) qtest_outb(qts, 0x505, 0x1); - response = qtest_qmp_receive(qts); - g_assert(qdict_haskey(response, "event")); - g_assert_cmpstr(qdict_get_str(response, "event"), ==, "GUEST_PANICKED"); + 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")); diff --git a/tests/qtest/qmp-test.c b/tests/qtest/qmp-test.c index e1032c5a21..eb1cd8abb8 100644 --- a/tests/qtest/qmp-test.c +++ b/tests/qtest/qmp-test.c @@ -47,37 +47,37 @@ static void test_malformed(QTestState *qts) /* syntax error */ qtest_qmp_send_raw(qts, "{]\n"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); /* lexical error: impossible byte outside string */ qtest_qmp_send_raw(qts, "{\xFF"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); /* lexical error: funny control character outside string */ qtest_qmp_send_raw(qts, "{\x01"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); /* lexical error: impossible byte in string */ qtest_qmp_send_raw(qts, "{'bad \xFF"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); /* lexical error: control character in string */ qtest_qmp_send_raw(qts, "{'execute': 'nonexistent', 'id':'\n"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); /* lexical error: interpolation */ qtest_qmp_send_raw(qts, "%%p"); - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); qmp_expect_error_and_unref(resp, "GenericError"); assert_recovered(qts); @@ -111,7 +111,7 @@ static void test_qmp_protocol(void) qts = qtest_init_without_qmp_handshake(common_args); /* Test greeting */ - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); q = qdict_get_qdict(resp, "QMP"); g_assert(q); test_version(qdict_get(q, "version")); @@ -205,7 +205,7 @@ static void send_oob_cmd_that_fails(QTestState *s, const char *id) static void recv_cmd_id(QTestState *s, const char *id) { - QDict *resp = qtest_qmp_receive(s); + QDict *resp = qtest_qmp_receive_dict(s); g_assert_cmpstr(qdict_get_try_str(resp, "id"), ==, id); qobject_unref(resp); @@ -222,7 +222,7 @@ static void test_qmp_oob(void) qts = qtest_init_without_qmp_handshake(common_args); /* Check the greeting message. */ - resp = qtest_qmp_receive(qts); + resp = qtest_qmp_receive_dict(qts); q = qdict_get_qdict(resp, "QMP"); g_assert(q); capabilities = qdict_get_qlist(q, "capabilities"); diff --git a/tests/qtest/tpm-util.c b/tests/qtest/tpm-util.c index 3ed6c8548a..5a33a6ef0f 100644 --- a/tests/qtest/tpm-util.c +++ b/tests/qtest/tpm-util.c @@ -237,12 +237,16 @@ void tpm_util_migrate(QTestState *who, const char *uri) void tpm_util_wait_for_migration_complete(QTestState *who) { while (true) { + QDict *rsp; QDict *rsp_return; bool completed; const char *status; - qtest_qmp_send(who, "{ 'execute': 'query-migrate' }"); - rsp_return = qtest_qmp_receive_success(who, NULL, NULL); + rsp = qtest_qmp(who, "{ 'execute': 'query-migrate' }"); + g_assert(qdict_haskey(rsp, "return")); + rsp_return = qdict_get_qdict(rsp, "return"); + + g_assert(!qdict_haskey(rsp_return, "error")); status = qdict_get_str(rsp_return, "status"); completed = strcmp(status, "completed") == 0; g_assert_cmpstr(status, !=, "failed"); |