@@ -336,6 +336,7 @@ migration_files = [files(
'migration/compression-tests.c',
'migration/cpr-tests.c',
'migration/file-tests.c',
+ 'migration/misc-tests.c',
'migration/precopy-tests.c',
'migration/postcopy-tests.c',
)]
@@ -11,260 +11,11 @@
*/
#include "qemu/osdep.h"
-
#include "libqtest.h"
-#include "qapi/qmp/qlist.h"
-#include "qemu/module.h"
-#include "qemu/option.h"
-#include "qemu/range.h"
-#include "qemu/sockets.h"
-#include "chardev/char.h"
-#include "crypto/tlscredspsk.h"
-#include "ppc-util.h"
-
#include "migration/bootfile.h"
#include "migration/migration-common.h"
#include "migration/migration-util.h"
-
-#define ANALYZE_SCRIPT "scripts/analyze-migration.py"
-
-#if defined(__linux__)
-#include <sys/ioctl.h>
-#include <sys/syscall.h>
-#include <sys/vfs.h>
-#endif
-
-static char *tmpfs;
-
-static void test_baddest(void)
-{
- MigrateStart args = {
- .hide_stderr = true
- };
- QTestState *from, *to;
-
- if (migrate_start(&from, &to, "tcp:127.0.0.1:0", &args)) {
- return;
- }
- migrate_qmp(from, to, "tcp:127.0.0.1:0", NULL, "{}");
- wait_for_migration_fail(from, false);
- migrate_end(from, to, false);
-}
-
-#ifndef _WIN32
-static void test_analyze_script(void)
-{
- MigrateStart args = {
- .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
- };
- QTestState *from, *to;
- g_autofree char *uri = NULL;
- g_autofree char *file = NULL;
- int pid, wstatus;
- const char *python = g_getenv("PYTHON");
-
- if (!python) {
- g_test_skip("PYTHON variable not set");
- return;
- }
-
- /* dummy url */
- if (migrate_start(&from, &to, "tcp:127.0.0.1:0", &args)) {
- return;
- }
-
- /*
- * Setting these two capabilities causes the "configuration"
- * vmstate to include subsections for them. The script needs to
- * parse those subsections properly.
- */
- migrate_set_capability(from, "validate-uuid", true);
- migrate_set_capability(from, "x-ignore-shared", true);
-
- file = g_strdup_printf("%s/migfile", tmpfs);
- uri = g_strdup_printf("exec:cat > %s", file);
-
- migrate_ensure_converge(from);
- migrate_qmp(from, to, uri, NULL, "{}");
- wait_for_migration_complete(from);
-
- pid = fork();
- if (!pid) {
- close(1);
- open("/dev/null", O_WRONLY);
- execl(python, python, ANALYZE_SCRIPT, "-f", file, NULL);
- g_assert_not_reached();
- }
-
- g_assert(waitpid(pid, &wstatus, 0) == pid);
- if (!WIFEXITED(wstatus) || WEXITSTATUS(wstatus) != 0) {
- g_test_message("Failed to analyze the migration stream");
- g_test_fail();
- }
- migrate_end(from, to, false);
- unlink(file);
-}
-#endif
-
-#if 0
-/* Currently upset on aarch64 TCG */
-static void test_ignore_shared(void)
-{
- g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
- QTestState *from, *to;
-
- if (migrate_start(&from, &to, uri, false, true, NULL, NULL)) {
- return;
- }
-
- migrate_ensure_non_converge(from);
- migrate_prepare_for_dirty_mem(from);
-
- migrate_set_capability(from, "x-ignore-shared", true);
- migrate_set_capability(to, "x-ignore-shared", true);
-
- /* Wait for the first serial output from the source */
- wait_for_serial("src_serial");
-
- migrate_qmp(from, to, uri, NULL, "{}");
-
- migrate_wait_for_dirty_mem(from, to);
-
- wait_for_stop(from, get_src());
-
- qtest_qmp_eventwait(to, "RESUME");
-
- wait_for_serial("dest_serial");
- wait_for_migration_complete(from);
-
- /* Check whether shared RAM has been really skipped */
- g_assert_cmpint(read_ram_property_int(from, "transferred"), <, 1024 * 1024);
-
- migrate_end(from, to, true);
-}
-#endif
-
-static void do_test_validate_uuid(MigrateStart *args, bool should_fail)
-{
- g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
- QTestState *from, *to;
-
- if (migrate_start(&from, &to, uri, args)) {
- return;
- }
-
- /*
- * UUID validation is at the begin of migration. So, the main process of
- * migration is not interesting for us here. Thus, set huge downtime for
- * very fast migration.
- */
- migrate_set_parameter_int(from, "downtime-limit", 1000000);
- migrate_set_capability(from, "validate-uuid", true);
-
- /* Wait for the first serial output from the source */
- wait_for_serial("src_serial");
-
- migrate_qmp(from, to, uri, NULL, "{}");
-
- if (should_fail) {
- qtest_set_expected_status(to, EXIT_FAILURE);
- wait_for_migration_fail(from, true);
- } else {
- wait_for_migration_complete(from);
- }
-
- migrate_end(from, to, false);
-}
-
-static void test_validate_uuid(void)
-{
- MigrateStart args = {
- .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
- .opts_target = "-uuid 11111111-1111-1111-1111-111111111111",
- };
-
- do_test_validate_uuid(&args, false);
-}
-
-static void test_validate_uuid_error(void)
-{
- MigrateStart args = {
- .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
- .opts_target = "-uuid 22222222-2222-2222-2222-222222222222",
- .hide_stderr = true,
- };
-
- do_test_validate_uuid(&args, true);
-}
-
-static void test_validate_uuid_src_not_set(void)
-{
- MigrateStart args = {
- .opts_target = "-uuid 22222222-2222-2222-2222-222222222222",
- .hide_stderr = true,
- };
-
- do_test_validate_uuid(&args, false);
-}
-
-static void test_validate_uuid_dst_not_set(void)
-{
- MigrateStart args = {
- .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
- .hide_stderr = true,
- };
-
- do_test_validate_uuid(&args, false);
-}
-
-static void do_test_validate_uri_channel(MigrateCommon *args)
-{
- QTestState *from, *to;
-
- if (migrate_start(&from, &to, args->listen_uri, &args->start)) {
- return;
- }
-
- /* Wait for the first serial output from the source */
- wait_for_serial("src_serial");
-
- /*
- * 'uri' and 'channels' validation is checked even before the migration
- * starts.
- */
- migrate_qmp_fail(from, args->connect_uri, args->connect_channels, "{}");
- migrate_end(from, to, false);
-}
-
-static void test_validate_uri_channels_both_set(void)
-{
- MigrateCommon args = {
- .start = {
- .hide_stderr = true,
- },
- .listen_uri = "defer",
- .connect_uri = "tcp:127.0.0.1:0",
- .connect_channels = ("[ { ""'channel-type': 'main',"
- " 'addr': { 'transport': 'socket',"
- " 'type': 'inet',"
- " 'host': '127.0.0.1',"
- " 'port': '0' } } ]"),
- };
-
- do_test_validate_uri_channel(&args);
-}
-
-static void test_validate_uri_channels_none_set(void)
-{
- MigrateCommon args = {
- .start = {
- .hide_stderr = true,
- },
- .listen_uri = "defer",
- };
-
- do_test_validate_uri_channel(&args);
-}
+#include "qemu/module.h"
int main(int argc, char **argv)
{
@@ -275,40 +26,19 @@ int main(int argc, char **argv)
env = migration_get_env();
module_call_init(MODULE_INIT_QOM);
- tmpfs = env->tmpfs;
-
migration_test_add_tls(env);
migration_test_add_compression(env);
migration_test_add_postcopy(env);
migration_test_add_file(env);
migration_test_add_precopy(env);
migration_test_add_cpr(env);
-
- migration_test_add("/migration/bad_dest", test_baddest);
-#ifndef _WIN32
- migration_test_add("/migration/analyze-script", test_analyze_script);
-#endif
-
- /* migration_test_add("/migration/ignore_shared", test_ignore_shared); */
-
- migration_test_add("/migration/validate_uuid", test_validate_uuid);
- migration_test_add("/migration/validate_uuid_error",
- test_validate_uuid_error);
- migration_test_add("/migration/validate_uuid_src_not_set",
- test_validate_uuid_src_not_set);
- migration_test_add("/migration/validate_uuid_dst_not_set",
- test_validate_uuid_dst_not_set);
- migration_test_add("/migration/validate_uri/channels/both_set",
- test_validate_uri_channels_both_set);
- migration_test_add("/migration/validate_uri/channels/none_set",
- test_validate_uri_channels_none_set);
+ migration_test_add_misc(env);
ret = g_test_run();
g_assert_cmpint(ret, ==, 0);
bootfile_delete();
- tmpfs = NULL;
ret = migration_env_clean(env);
return ret;
@@ -221,5 +221,6 @@ void migration_test_add_postcopy(MigrationTestEnv *env);
void migration_test_add_file(MigrationTestEnv *env);
void migration_test_add_precopy(MigrationTestEnv *env);
void migration_test_add_cpr(MigrationTestEnv *env);
+void migration_test_add_misc(MigrationTestEnv *env);
#endif /* MIGRATION_COMMON_H */
new file mode 100644
@@ -0,0 +1,274 @@
+/*
+ * QTest testcases for migration
+ *
+ * Copyright (c) 2016-2018 Red Hat, Inc. and/or its affiliates
+ * based on the vhost-user-test.c that is:
+ * Copyright (c) 2014 Virtual Open Systems Sarl.
+ *
+ * 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 "libqtest.h"
+#include "migration/migration-common.h"
+#include "migration/migration-util.h"
+
+#define ANALYZE_SCRIPT "scripts/analyze-migration.py"
+
+static char *tmpfs;
+
+static void test_baddest(void)
+{
+ MigrateStart args = {
+ .hide_stderr = true
+ };
+ QTestState *from, *to;
+
+ if (migrate_start(&from, &to, "tcp:127.0.0.1:0", &args)) {
+ return;
+ }
+ migrate_qmp(from, to, "tcp:127.0.0.1:0", NULL, "{}");
+ wait_for_migration_fail(from, false);
+ migrate_end(from, to, false);
+}
+
+#ifndef _WIN32
+static void test_analyze_script(void)
+{
+ MigrateStart args = {
+ .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
+ };
+ QTestState *from, *to;
+ g_autofree char *uri = NULL;
+ g_autofree char *file = NULL;
+ int pid, wstatus;
+ const char *python = g_getenv("PYTHON");
+
+ if (!python) {
+ g_test_skip("PYTHON variable not set");
+ return;
+ }
+
+ /* dummy url */
+ if (migrate_start(&from, &to, "tcp:127.0.0.1:0", &args)) {
+ return;
+ }
+
+ /*
+ * Setting these two capabilities causes the "configuration"
+ * vmstate to include subsections for them. The script needs to
+ * parse those subsections properly.
+ */
+ migrate_set_capability(from, "validate-uuid", true);
+ migrate_set_capability(from, "x-ignore-shared", true);
+
+ file = g_strdup_printf("%s/migfile", tmpfs);
+ uri = g_strdup_printf("exec:cat > %s", file);
+
+ migrate_ensure_converge(from);
+ migrate_qmp(from, to, uri, NULL, "{}");
+ wait_for_migration_complete(from);
+
+ pid = fork();
+ if (!pid) {
+ close(1);
+ open("/dev/null", O_WRONLY);
+ execl(python, python, ANALYZE_SCRIPT, "-f", file, NULL);
+ g_assert_not_reached();
+ }
+
+ g_assert(waitpid(pid, &wstatus, 0) == pid);
+ if (!WIFEXITED(wstatus) || WEXITSTATUS(wstatus) != 0) {
+ g_test_message("Failed to analyze the migration stream");
+ g_test_fail();
+ }
+ migrate_end(from, to, false);
+ unlink(file);
+}
+#endif
+
+#if 0
+/* Currently upset on aarch64 TCG */
+static void test_ignore_shared(void)
+{
+ g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
+ QTestState *from, *to;
+
+ if (migrate_start(&from, &to, uri, false, true, NULL, NULL)) {
+ return;
+ }
+
+ migrate_ensure_non_converge(from);
+ migrate_prepare_for_dirty_mem(from);
+
+ migrate_set_capability(from, "x-ignore-shared", true);
+ migrate_set_capability(to, "x-ignore-shared", true);
+
+ /* Wait for the first serial output from the source */
+ wait_for_serial("src_serial");
+
+ migrate_qmp(from, to, uri, NULL, "{}");
+
+ migrate_wait_for_dirty_mem(from, to);
+
+ wait_for_stop(from, get_src());
+
+ qtest_qmp_eventwait(to, "RESUME");
+
+ wait_for_serial("dest_serial");
+ wait_for_migration_complete(from);
+
+ /* Check whether shared RAM has been really skipped */
+ g_assert_cmpint(read_ram_property_int(from, "transferred"), <, 1024 * 1024);
+
+ migrate_end(from, to, true);
+}
+#endif
+
+static void do_test_validate_uuid(MigrateStart *args, bool should_fail)
+{
+ g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs);
+ QTestState *from, *to;
+
+ if (migrate_start(&from, &to, uri, args)) {
+ return;
+ }
+
+ /*
+ * UUID validation is at the begin of migration. So, the main process of
+ * migration is not interesting for us here. Thus, set huge downtime for
+ * very fast migration.
+ */
+ migrate_set_parameter_int(from, "downtime-limit", 1000000);
+ migrate_set_capability(from, "validate-uuid", true);
+
+ /* Wait for the first serial output from the source */
+ wait_for_serial("src_serial");
+
+ migrate_qmp(from, to, uri, NULL, "{}");
+
+ if (should_fail) {
+ qtest_set_expected_status(to, EXIT_FAILURE);
+ wait_for_migration_fail(from, true);
+ } else {
+ wait_for_migration_complete(from);
+ }
+
+ migrate_end(from, to, false);
+}
+
+static void test_validate_uuid(void)
+{
+ MigrateStart args = {
+ .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
+ .opts_target = "-uuid 11111111-1111-1111-1111-111111111111",
+ };
+
+ do_test_validate_uuid(&args, false);
+}
+
+static void test_validate_uuid_error(void)
+{
+ MigrateStart args = {
+ .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
+ .opts_target = "-uuid 22222222-2222-2222-2222-222222222222",
+ .hide_stderr = true,
+ };
+
+ do_test_validate_uuid(&args, true);
+}
+
+static void test_validate_uuid_src_not_set(void)
+{
+ MigrateStart args = {
+ .opts_target = "-uuid 22222222-2222-2222-2222-222222222222",
+ .hide_stderr = true,
+ };
+
+ do_test_validate_uuid(&args, false);
+}
+
+static void test_validate_uuid_dst_not_set(void)
+{
+ MigrateStart args = {
+ .opts_source = "-uuid 11111111-1111-1111-1111-111111111111",
+ .hide_stderr = true,
+ };
+
+ do_test_validate_uuid(&args, false);
+}
+
+static void do_test_validate_uri_channel(MigrateCommon *args)
+{
+ QTestState *from, *to;
+
+ if (migrate_start(&from, &to, args->listen_uri, &args->start)) {
+ return;
+ }
+
+ /* Wait for the first serial output from the source */
+ wait_for_serial("src_serial");
+
+ /*
+ * 'uri' and 'channels' validation is checked even before the migration
+ * starts.
+ */
+ migrate_qmp_fail(from, args->connect_uri, args->connect_channels, "{}");
+ migrate_end(from, to, false);
+}
+
+static void test_validate_uri_channels_both_set(void)
+{
+ MigrateCommon args = {
+ .start = {
+ .hide_stderr = true,
+ },
+ .listen_uri = "defer",
+ .connect_uri = "tcp:127.0.0.1:0",
+ .connect_channels = ("[ { ""'channel-type': 'main',"
+ " 'addr': { 'transport': 'socket',"
+ " 'type': 'inet',"
+ " 'host': '127.0.0.1',"
+ " 'port': '0' } } ]"),
+ };
+
+ do_test_validate_uri_channel(&args);
+}
+
+static void test_validate_uri_channels_none_set(void)
+{
+ MigrateCommon args = {
+ .start = {
+ .hide_stderr = true,
+ },
+ .listen_uri = "defer",
+ };
+
+ do_test_validate_uri_channel(&args);
+}
+
+void migration_test_add_misc(MigrationTestEnv *env)
+{
+ tmpfs = env->tmpfs;
+
+ migration_test_add("/migration/bad_dest", test_baddest);
+#ifndef _WIN32
+ migration_test_add("/migration/analyze-script", test_analyze_script);
+#endif
+
+ /* migration_test_add("/migration/ignore_shared", test_ignore_shared); */
+
+ migration_test_add("/migration/validate_uuid", test_validate_uuid);
+ migration_test_add("/migration/validate_uuid_error",
+ test_validate_uuid_error);
+ migration_test_add("/migration/validate_uuid_src_not_set",
+ test_validate_uuid_src_not_set);
+ migration_test_add("/migration/validate_uuid_dst_not_set",
+ test_validate_uuid_dst_not_set);
+ migration_test_add("/migration/validate_uri/channels/both_set",
+ test_validate_uri_channels_both_set);
+ migration_test_add("/migration/validate_uri/channels/none_set",
+ test_validate_uri_channels_none_set);
+}
Move the remaining tests into a misc-tests.c file. These tests are mostly about validation of input and should be in the future replaced by unit testing. Signed-off-by: Fabiano Rosas <farosas@suse.de> --- tests/qtest/meson.build | 1 + tests/qtest/migration-test.c | 274 +---------------------- tests/qtest/migration/migration-common.h | 1 + tests/qtest/migration/misc-tests.c | 274 +++++++++++++++++++++++ 4 files changed, 278 insertions(+), 272 deletions(-) create mode 100644 tests/qtest/migration/misc-tests.c