diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-filter-redirector.c | 2 | ||||
| -rw-r--r-- | tests/vhost-user-test.c | 128 |
2 files changed, 86 insertions, 44 deletions
diff --git a/tests/test-filter-redirector.c b/tests/test-filter-redirector.c index f2566144cf..fbaf19bbd8 100644 --- a/tests/test-filter-redirector.c +++ b/tests/test-filter-redirector.c @@ -186,7 +186,6 @@ static void test_redirector_rx(void) ret = iov_send(send_sock, iov, 2, 0, sizeof(size) + sizeof(send_buf)); g_assert_cmpint(ret, ==, sizeof(send_buf) + sizeof(size)); - close(send_sock); ret = qemu_recv(backend_sock[0], &len, sizeof(len), 0); g_assert_cmpint(ret, ==, sizeof(len)); @@ -197,6 +196,7 @@ static void test_redirector_rx(void) ret = qemu_recv(backend_sock[0], recv_buf, len, 0); g_assert_cmpstr(recv_buf, ==, send_buf); + close(send_sock); g_free(recv_buf); unlink(sock_path0); unlink(sock_path1); diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index ec6ac9dc9e..95eb449cfc 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -17,6 +17,7 @@ #include "qemu/range.h" #include "qemu/sockets.h" #include "chardev/char-fe.h" +#include "qemu/memfd.h" #include "sysemu/sysemu.h" #include "libqos/libqos.h" #include "libqos/pci-pc.h" @@ -30,8 +31,6 @@ #include <linux/virtio_net.h> #include <sys/vfs.h> -#define VHOST_USER_NET_TESTS_WORKING 0 /* broken as of 2.10.0 */ - /* GLIB version compatibility flags */ #if !GLIB_CHECK_VERSION(2, 26, 0) #define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000)) @@ -41,15 +40,14 @@ #define HAVE_MONOTONIC_TIME #endif -#define QEMU_CMD_MEM " -m %d -object memory-backend-file,id=mem,size=%dM,"\ +#define QEMU_CMD_MEM " -m %d -object memory-backend-file,id=mem,size=%dM," \ "mem-path=%s,share=on -numa node,memdev=mem" +#define QEMU_CMD_MEMFD " -m %d -object memory-backend-memfd,id=mem,size=%dM," \ + " -numa node,memdev=mem" #define QEMU_CMD_CHR " -chardev socket,id=%s,path=%s%s" #define QEMU_CMD_NETDEV " -netdev vhost-user,id=net0,chardev=%s,vhostforce" #define QEMU_CMD_NET " -device virtio-net-pci,netdev=net0" -#define QEMU_CMD QEMU_CMD_MEM QEMU_CMD_CHR \ - QEMU_CMD_NETDEV QEMU_CMD_NET - #define HUGETLBFS_MAGIC 0x958458f6 /*********** FROM hw/virtio/vhost-user.c *************************************/ @@ -161,9 +159,40 @@ typedef struct TestServer { QGuestAllocator *alloc; } TestServer; +static TestServer *test_server_new(const gchar *name); +static void test_server_free(TestServer *server); +static void test_server_listen(TestServer *server); + static const char *tmpfs; static const char *root; +enum test_memfd { + TEST_MEMFD_AUTO, + TEST_MEMFD_YES, + TEST_MEMFD_NO, +}; + +static char *get_qemu_cmd(TestServer *s, + int mem, enum test_memfd memfd, const char *mem_path, + const char *chr_opts, const char *extra) +{ + if (memfd == TEST_MEMFD_AUTO && qemu_memfd_check()) { + memfd = TEST_MEMFD_YES; + } + + if (memfd == TEST_MEMFD_YES) { + return g_strdup_printf(QEMU_CMD_MEMFD QEMU_CMD_CHR + QEMU_CMD_NETDEV QEMU_CMD_NET "%s", mem, mem, + s->chr_name, s->socket_path, + chr_opts, s->chr_name, extra); + } else { + return g_strdup_printf(QEMU_CMD_MEM QEMU_CMD_CHR + QEMU_CMD_NETDEV QEMU_CMD_NET "%s", mem, mem, + mem_path, s->chr_name, s->socket_path, + chr_opts, s->chr_name, extra); + } +} + static void init_virtio_dev(TestServer *s, uint32_t features_mask) { uint32_t features; @@ -227,9 +256,8 @@ static void wait_for_fds(TestServer *s) g_mutex_unlock(&s->data_mutex); } -static void read_guest_mem(const void *data) +static void read_guest_mem_server(TestServer *s) { - TestServer *s = (void *)data; uint32_t *guest_mem; int i, j; size_t size; @@ -494,14 +522,6 @@ static void test_server_listen(TestServer *server) test_server_create_chr(server, ",server,nowait"); } -#define GET_QEMU_CMD(s) \ - g_strdup_printf(QEMU_CMD, 512, 512, (root), (s)->chr_name, \ - (s)->socket_path, "", (s)->chr_name) - -#define GET_QEMU_CMDE(s, mem, chr_opts, extra, ...) \ - g_strdup_printf(QEMU_CMD extra, (mem), (mem), (root), (s)->chr_name, \ - (s)->socket_path, (chr_opts), (s)->chr_name, ##__VA_ARGS__) - static gboolean _test_server_free(TestServer *server) { int i; @@ -638,8 +658,9 @@ GSourceFuncs test_migrate_source_funcs = { .check = test_migrate_source_check, }; -static void test_read_guest_mem(void) +static void test_read_guest_mem(const void *arg) { + enum test_memfd memfd = GPOINTER_TO_INT(arg); TestServer *server = NULL; char *qemu_cmd = NULL; QTestState *s = NULL; @@ -647,14 +668,14 @@ static void test_read_guest_mem(void) server = test_server_new("test"); test_server_listen(server); - qemu_cmd = GET_QEMU_CMD(server); + qemu_cmd = get_qemu_cmd(server, 512, memfd, root, "", ""); s = qtest_start(qemu_cmd); g_free(qemu_cmd); init_virtio_dev(server, 1u << VIRTIO_NET_F_MAC); - read_guest_mem(server); + read_guest_mem_server(server); uninit_virtio_dev(server); @@ -669,7 +690,7 @@ static void test_migrate(void) char *uri = g_strdup_printf("%s%s", "unix:", dest->mig_path); QTestState *global = global_qtest, *from, *to; GSource *source; - gchar *cmd; + gchar *cmd, *tmp; QDict *rsp; guint8 *log; guint64 size; @@ -677,7 +698,7 @@ static void test_migrate(void) test_server_listen(s); test_server_listen(dest); - cmd = GET_QEMU_CMDE(s, 2, "", ""); + cmd = get_qemu_cmd(s, 2, TEST_MEMFD_AUTO, root, "", ""); from = qtest_start(cmd); g_free(cmd); @@ -686,7 +707,9 @@ static void test_migrate(void) size = get_log_size(s); g_assert_cmpint(size, ==, (2 * 1024 * 1024) / (VHOST_LOG_PAGE * 8)); - cmd = GET_QEMU_CMDE(dest, 2, "", " -incoming %s", uri); + tmp = g_strdup_printf(" -incoming %s", uri); + cmd = get_qemu_cmd(dest, 2, TEST_MEMFD_AUTO, root, "", tmp); + g_free(tmp); to = qtest_init(cmd); g_free(cmd); @@ -732,7 +755,7 @@ static void test_migrate(void) global_qtest = to; qmp_eventwait("RESUME"); - read_guest_mem(dest); + read_guest_mem_server(dest); uninit_virtio_dev(s); @@ -765,7 +788,7 @@ static void wait_for_rings_started(TestServer *s, size_t count) g_mutex_unlock(&s->data_mutex); } -#if VHOST_USER_NET_TESTS_WORKING && defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) +#if defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) static inline void test_server_connect(TestServer *server) { test_server_create_chr(server, ",reconnect=1"); @@ -799,7 +822,7 @@ static void test_reconnect_subprocess(void) char *cmd; g_thread_new("connect", connect_thread, s); - cmd = GET_QEMU_CMDE(s, 2, ",server", ""); + cmd = get_qemu_cmd(s, 2, TEST_MEMFD_AUTO, root, ",server", ""); qtest_start(cmd); g_free(cmd); @@ -837,7 +860,7 @@ static void test_connect_fail_subprocess(void) s->test_fail = true; g_thread_new("connect", connect_thread, s); - cmd = GET_QEMU_CMDE(s, 2, ",server", ""); + cmd = get_qemu_cmd(s, 2, TEST_MEMFD_AUTO, root, ",server", ""); qtest_start(cmd); g_free(cmd); @@ -867,7 +890,7 @@ static void test_flags_mismatch_subprocess(void) s->test_flags = TEST_FLAGS_DISCONNECT; g_thread_new("connect", connect_thread, s); - cmd = GET_QEMU_CMDE(s, 2, ",server", ""); + cmd = get_qemu_cmd(s, 2, TEST_MEMFD_AUTO, root, ",server", ""); qtest_start(cmd); g_free(cmd); @@ -902,11 +925,21 @@ static void test_multiqueue(void) s->queues = 2; test_server_listen(s); - cmd = g_strdup_printf(QEMU_CMD_MEM QEMU_CMD_CHR QEMU_CMD_NETDEV ",queues=%d " - "-device virtio-net-pci,netdev=net0,mq=on,vectors=%d", - 512, 512, root, s->chr_name, - s->socket_path, "", s->chr_name, - s->queues, s->queues * 2 + 2); + if (qemu_memfd_check()) { + cmd = g_strdup_printf( + QEMU_CMD_MEMFD QEMU_CMD_CHR QEMU_CMD_NETDEV ",queues=%d " + "-device virtio-net-pci,netdev=net0,mq=on,vectors=%d", + 512, 512, s->chr_name, + s->socket_path, "", s->chr_name, + s->queues, s->queues * 2 + 2); + } else { + cmd = g_strdup_printf( + QEMU_CMD_MEM QEMU_CMD_CHR QEMU_CMD_NETDEV ",queues=%d " + "-device virtio-net-pci,netdev=net0,mq=on,vectors=%d", + 512, 512, root, s->chr_name, + s->socket_path, "", s->chr_name, + s->queues, s->queues * 2 + 2); + } qtest_start(cmd); g_free(cmd); @@ -952,20 +985,29 @@ int main(int argc, char **argv) /* run the main loop thread so the chardev may operate */ thread = g_thread_new(NULL, thread_function, loop); - qtest_add_func("/vhost-user/read-guest-mem", test_read_guest_mem); + if (qemu_memfd_check()) { + qtest_add_data_func("/vhost-user/read-guest-mem/memfd", + GINT_TO_POINTER(TEST_MEMFD_YES), + test_read_guest_mem); + } + qtest_add_data_func("/vhost-user/read-guest-mem/memfile", + GINT_TO_POINTER(TEST_MEMFD_NO), test_read_guest_mem); qtest_add_func("/vhost-user/migrate", test_migrate); qtest_add_func("/vhost-user/multiqueue", test_multiqueue); -#if VHOST_USER_NET_TESTS_WORKING && defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) - qtest_add_func("/vhost-user/reconnect/subprocess", - test_reconnect_subprocess); - qtest_add_func("/vhost-user/reconnect", test_reconnect); - qtest_add_func("/vhost-user/connect-fail/subprocess", - test_connect_fail_subprocess); - qtest_add_func("/vhost-user/connect-fail", test_connect_fail); - qtest_add_func("/vhost-user/flags-mismatch/subprocess", - test_flags_mismatch_subprocess); - qtest_add_func("/vhost-user/flags-mismatch", test_flags_mismatch); +#if defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS) + /* keeps failing on build-system since Aug 15 2017 */ + if (getenv("QTEST_VHOST_USER_FIXME")) { + qtest_add_func("/vhost-user/reconnect/subprocess", + test_reconnect_subprocess); + qtest_add_func("/vhost-user/reconnect", test_reconnect); + qtest_add_func("/vhost-user/connect-fail/subprocess", + test_connect_fail_subprocess); + qtest_add_func("/vhost-user/connect-fail", test_connect_fail); + qtest_add_func("/vhost-user/flags-mismatch/subprocess", + test_flags_mismatch_subprocess); + qtest_add_func("/vhost-user/flags-mismatch", test_flags_mismatch); + } #endif ret = g_test_run(); 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