Commit 6c90a82c authored by Julia Suvorova's avatar Julia Suvorova Committed by Peter Maydell
Browse files

tests/libqtest: Introduce qtest_init_with_serial() 



Run qtest with a socket that connects QEMU chardev and test code.

Signed-off-by: default avatarJulia Suvorova <jusual@mail.ru>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: default avatarThomas Huth <thuth@redhat.com>
Reviewed-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-id: 20190123120759.7162-2-jusual@mail.ru
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 047be4ed

tests/libqtest.c

+25 −0
Original line number Diff line number Diff line
@@ -315,6 +315,31 @@ QTestState *qtest_initf(const char *fmt, ...) 
    return s;

}



QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd)

{

    int sock_fd_init;

    char *sock_path, sock_dir[] = "/tmp/qtest-serial-XXXXXX";

    QTestState *qts;



    g_assert_true(mkdtemp(sock_dir) != NULL);

    sock_path = g_strdup_printf("%s/sock", sock_dir);



    sock_fd_init = init_socket(sock_path);



    qts = qtest_initf("-chardev socket,id=s0,path=%s -serial chardev:s0 %s",

                      sock_path, extra_args);



    *sock_fd = socket_accept(sock_fd_init);



    unlink(sock_path);

    g_free(sock_path);

    rmdir(sock_dir);



    g_assert_true(*sock_fd >= 0);



    return qts;

}



void qtest_quit(QTestState *s)

{

    g_hook_destroy_link(&abrt_hooks, g_hook_find_data(&abrt_hooks, TRUE, s));

tests/libqtest.h

+11 −0
Original line number Diff line number Diff line
@@ -62,6 +62,17 @@ QTestState *qtest_init(const char *extra_args); 
 */

QTestState *qtest_init_without_qmp_handshake(const char *extra_args);



/**

 * qtest_init_with_serial:

 * @extra_args: other arguments to pass to QEMU.  CAUTION: these

 * arguments are subject to word splitting and shell evaluation.

 * @sock_fd: pointer to store the socket file descriptor for

 * connection with serial.

 *

 * Returns: #QTestState instance.

 */

QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd);



/**

 * qtest_quit:

 * @s: #QTestState instance to operate on.