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Reviewed-by: Peter Xu Signed-off-by: Fabiano Rosas --- tests/qtest/meson.build | 1 + tests/qtest/migration-test.c | 161 +-------------- tests/qtest/migration/compression-tests.c | 239 ++++++++++++++++++++++ tests/qtest/migration/framework.h | 1 + 4 files changed, 242 insertions(+), 160 deletions(-) create mode 100644 tests/qtest/migration/compression-tests.c diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index 44a05ccc19..3131f92406 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -336,6 +336,7 @@ migration_files = [files( 'migration/framework.c', 'migration/migration-qmp.c', 'migration/migration-util.c', + 'migration/compression-tests.c', )] migration_tls_files = [] diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 7395403f50..3528676678 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -274,36 +274,6 @@ static void test_ignore_shared(void) } #endif -static void * -migrate_hook_start_xbzrle(QTestState *from, - QTestState *to) -{ - migrate_set_parameter_int(from, "xbzrle-cache-size", 33554432); - - migrate_set_capability(from, "xbzrle", true); - migrate_set_capability(to, "xbzrle", true); - - return NULL; -} - -static void test_precopy_unix_xbzrle(void) -{ - g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs); - MigrateCommon args = { - .connect_uri = uri, - .listen_uri = uri, - .start_hook = migrate_hook_start_xbzrle, - .iterations = 2, - /* - * XBZRLE needs pages to be modified when doing the 2nd+ round - * iteration to have real data pushed to the stream. - */ - .live = true, - }; - - test_precopy_common(&args); -} - static void test_precopy_file(void) { g_autofree char *uri = g_strdup_printf("file:%s/%s", tmpfs, @@ -1016,61 +986,6 @@ migrate_hook_start_precopy_tcp_multifd_no_zero_page(QTestState *from, return NULL; } -static void * -migrate_hook_start_precopy_tcp_multifd_zlib(QTestState *from, - QTestState *to) -{ - /* - * Overloading this test to also check that set_parameter does not error. - * This is also done in the tests for the other compression methods. - */ - migrate_set_parameter_int(from, "multifd-zlib-level", 2); - migrate_set_parameter_int(to, "multifd-zlib-level", 2); - - return migrate_hook_start_precopy_tcp_multifd_common(from, to, "zlib"); -} - -#ifdef CONFIG_ZSTD -static void * -migrate_hook_start_precopy_tcp_multifd_zstd(QTestState *from, - QTestState *to) -{ - migrate_set_parameter_int(from, "multifd-zstd-level", 2); - migrate_set_parameter_int(to, "multifd-zstd-level", 2); - - return migrate_hook_start_precopy_tcp_multifd_common(from, to, "zstd"); -} -#endif /* CONFIG_ZSTD */ - -#ifdef CONFIG_QATZIP -static void * -migrate_hook_start_precopy_tcp_multifd_qatzip(QTestState *from, - QTestState *to) -{ - migrate_set_parameter_int(from, "multifd-qatzip-level", 2); - migrate_set_parameter_int(to, "multifd-qatzip-level", 2); - - return migrate_hook_start_precopy_tcp_multifd_common(from, to, "qatzip"); -} -#endif - -#ifdef CONFIG_QPL -static void * -migrate_hook_start_precopy_tcp_multifd_qpl(QTestState *from, - QTestState *to) -{ - return migrate_hook_start_precopy_tcp_multifd_common(from, to, "qpl"); -} -#endif /* CONFIG_QPL */ -#ifdef CONFIG_UADK -static void * -migrate_hook_start_precopy_tcp_multifd_uadk(QTestState *from, - QTestState *to) -{ - return migrate_hook_start_precopy_tcp_multifd_common(from, to, "uadk"); -} -#endif /* CONFIG_UADK */ - static void test_multifd_tcp_uri_none(void) { MigrateCommon args = { @@ -1131,59 +1046,6 @@ static void test_multifd_tcp_channels_none(void) test_precopy_common(&args); } -static void test_multifd_tcp_zlib(void) -{ - MigrateCommon args = { - .listen_uri = "defer", - .start_hook = migrate_hook_start_precopy_tcp_multifd_zlib, - }; - test_precopy_common(&args); -} - -#ifdef CONFIG_ZSTD -static void test_multifd_tcp_zstd(void) -{ - MigrateCommon args = { - .listen_uri = "defer", - .start_hook = migrate_hook_start_precopy_tcp_multifd_zstd, - }; - test_precopy_common(&args); -} -#endif - -#ifdef CONFIG_QATZIP -static void test_multifd_tcp_qatzip(void) -{ - MigrateCommon args = { - .listen_uri = "defer", - .start_hook = migrate_hook_start_precopy_tcp_multifd_qatzip, - }; - test_precopy_common(&args); -} -#endif - -#ifdef CONFIG_QPL -static void test_multifd_tcp_qpl(void) -{ - MigrateCommon args = { - .listen_uri = "defer", - .start_hook = migrate_hook_start_precopy_tcp_multifd_qpl, - }; - test_precopy_common(&args); -} -#endif - -#ifdef CONFIG_UADK -static void test_multifd_tcp_uadk(void) -{ - MigrateCommon args = { - .listen_uri = "defer", - .start_hook = migrate_hook_start_precopy_tcp_multifd_uadk, - }; - test_precopy_common(&args); -} -#endif - /* * This test does: * source target @@ -1695,6 +1557,7 @@ int main(int argc, char **argv) tmpfs = env->tmpfs; migration_test_add_tls(env); + migration_test_add_compression(env); migration_test_add("/migration/bad_dest", test_baddest); #ifndef _WIN32 @@ -1728,10 +1591,6 @@ int main(int argc, char **argv) migration_test_add("/migration/precopy/unix/plain", test_precopy_unix_plain); - if (g_test_slow()) { - migration_test_add("/migration/precopy/unix/xbzrle", - test_precopy_unix_xbzrle); - } migration_test_add("/migration/precopy/file", test_precopy_file); migration_test_add("/migration/precopy/file/offset", @@ -1816,24 +1675,6 @@ int main(int argc, char **argv) test_multifd_tcp_no_zero_page); migration_test_add("/migration/multifd/tcp/plain/cancel", test_multifd_tcp_cancel); - migration_test_add("/migration/multifd/tcp/plain/zlib", - test_multifd_tcp_zlib); -#ifdef CONFIG_ZSTD - migration_test_add("/migration/multifd/tcp/plain/zstd", - test_multifd_tcp_zstd); -#endif -#ifdef CONFIG_QATZIP - migration_test_add("/migration/multifd/tcp/plain/qatzip", - test_multifd_tcp_qatzip); -#endif -#ifdef CONFIG_QPL - migration_test_add("/migration/multifd/tcp/plain/qpl", - test_multifd_tcp_qpl); -#endif -#ifdef CONFIG_UADK - migration_test_add("/migration/multifd/tcp/plain/uadk", - test_multifd_tcp_uadk); -#endif if (g_str_equal(env->arch, "x86_64") && env->has_kvm && env->has_dirty_ring) { diff --git a/tests/qtest/migration/compression-tests.c b/tests/qtest/migration/compression-tests.c new file mode 100644 index 0000000000..6de87bc47d --- /dev/null +++ b/tests/qtest/migration/compression-tests.c @@ -0,0 +1,239 @@ +/* + * QTest testcases for migration compression + * + * 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/framework.h" +#include "migration/migration-qmp.h" +#include "migration/migration-util.h" +#include "qemu/module.h" + + +static char *tmpfs; + +#ifdef CONFIG_ZSTD +static void * +migrate_hook_start_precopy_tcp_multifd_zstd(QTestState *from, + QTestState *to) +{ + migrate_set_parameter_int(from, "multifd-zstd-level", 2); + migrate_set_parameter_int(to, "multifd-zstd-level", 2); + + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "zstd"); +} + +static void test_multifd_tcp_zstd(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_zstd, + }; + test_precopy_common(&args); +} +#endif /* CONFIG_ZSTD */ + +#ifdef CONFIG_QATZIP +static void * +migrate_hook_start_precopy_tcp_multifd_qatzip(QTestState *from, + QTestState *to) +{ + migrate_set_parameter_int(from, "multifd-qatzip-level", 2); + migrate_set_parameter_int(to, "multifd-qatzip-level", 2); + + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "qatzip"); +} + +static void test_multifd_tcp_qatzip(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_qatzip, + }; + test_precopy_common(&args); +} +#endif + +#ifdef CONFIG_QPL +static void * +migrate_hook_start_precopy_tcp_multifd_qpl(QTestState *from, + QTestState *to) +{ + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "qpl"); +} + +static void test_multifd_tcp_qpl(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_qpl, + }; + test_precopy_common(&args); +} +#endif /* CONFIG_QPL */ + +#ifdef CONFIG_UADK +static void * +migrate_hook_start_precopy_tcp_multifd_uadk(QTestState *from, + QTestState *to) +{ + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "uadk"); +} + +static void * +migrate_hook_start_xbzrle(QTestState *from, + QTestState *to) +{ + migrate_set_parameter_int(from, "xbzrle-cache-size", 33554432); + + migrate_set_capability(from, "xbzrle", true); + migrate_set_capability(to, "xbzrle", true); + + return NULL; +} + +static void test_precopy_unix_xbzrle(void) +{ + g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs); + MigrateCommon args = { + .connect_uri = uri, + .listen_uri = uri, + .start_hook = migrate_hook_start_xbzrle, + .iterations = 2, + /* + * XBZRLE needs pages to be modified when doing the 2nd+ round + * iteration to have real data pushed to the stream. + */ + .live = true, + }; + + test_precopy_common(&args); +} + +static void * +migrate_hook_start_precopy_tcp_multifd_zlib(QTestState *from, + QTestState *to) +{ + /* + * Overloading this test to also check that set_parameter does not error. + * This is also done in the tests for the other compression methods. + */ + migrate_set_parameter_int(from, "multifd-zlib-level", 2); + migrate_set_parameter_int(to, "multifd-zlib-level", 2); + + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "zlib"); +} + +static void test_multifd_tcp_zlib(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_zlib, + }; + test_precopy_common(&args); +} + +static void test_multifd_tcp_uadk(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_uadk, + }; + test_precopy_common(&args); +} +#endif /* CONFIG_UADK */ + + +static void * +migrate_hook_start_xbzrle(QTestState *from, + QTestState *to) +{ + migrate_set_parameter_int(from, "xbzrle-cache-size", 33554432); + + migrate_set_capability(from, "xbzrle", true); + migrate_set_capability(to, "xbzrle", true); + + return NULL; +} + +static void test_precopy_unix_xbzrle(void) +{ + g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs); + MigrateCommon args = { + .connect_uri = uri, + .listen_uri = uri, + .start_hook = migrate_hook_start_xbzrle, + .iterations = 2, + /* + * XBZRLE needs pages to be modified when doing the 2nd+ round + * iteration to have real data pushed to the stream. + */ + .live = true, + }; + + test_precopy_common(&args); +} + +static void * +migrate_hook_start_precopy_tcp_multifd_zlib(QTestState *from, + QTestState *to) +{ + /* + * Overloading this test to also check that set_parameter does not error. + * This is also done in the tests for the other compression methods. + */ + migrate_set_parameter_int(from, "multifd-zlib-level", 2); + migrate_set_parameter_int(to, "multifd-zlib-level", 2); + + return migrate_hook_start_precopy_tcp_multifd_common(from, to, "zlib"); +} + +static void test_multifd_tcp_zlib(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .start_hook = migrate_hook_start_precopy_tcp_multifd_zlib, + }; + test_precopy_common(&args); +} + +void migration_test_add_compression(MigrationTestEnv *env) +{ + tmpfs = env->tmpfs; + +#ifdef CONFIG_ZSTD + migration_test_add("/migration/multifd/tcp/plain/zstd", + test_multifd_tcp_zstd); +#endif + +#ifdef CONFIG_QATZIP + migration_test_add("/migration/multifd/tcp/plain/qatzip", + test_multifd_tcp_qatzip); +#endif + +#ifdef CONFIG_QPL + migration_test_add("/migration/multifd/tcp/plain/qpl", + test_multifd_tcp_qpl); +#endif + +#ifdef CONFIG_UADK + migration_test_add("/migration/multifd/tcp/plain/uadk", + test_multifd_tcp_uadk); +#endif + + if (g_test_slow()) { + migration_test_add("/migration/precopy/unix/xbzrle", + test_precopy_unix_xbzrle); + } + + migration_test_add("/migration/multifd/tcp/plain/zlib", + test_multifd_tcp_zlib); +} diff --git a/tests/qtest/migration/framework.h b/tests/qtest/migration/framework.h index 1aad4da0e0..bc978d4c1c 100644 --- a/tests/qtest/migration/framework.h +++ b/tests/qtest/migration/framework.h @@ -220,5 +220,6 @@ void migration_test_add_tls(MigrationTestEnv *env); #else static inline void migration_test_add_tls(MigrationTestEnv *env) {}; #endif +void migration_test_add_compression(MigrationTestEnv *env); #endif /* TEST_FRAMEWORK_H */