From: Julia Suvorova <jus...@mail.ru>
Run qtest with a socket that connects QEMU chardev and test code.
Signed-off-by: Julia Suvorova <jus...@mail.ru>
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
Reviewed-by: Thomas Huth <th...@redhat.com>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Message-id: 20190123120759.7162-2-jus...@mail.ru
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
tests/libqtest.h | 11 +++++++++++
tests/libqtest.c | 25 +++++++++++++++++++++++++
2 files changed, 36 insertions(+)
diff --git a/tests/libqtest.h b/tests/libqtest.h
index 7ea94139b0c..5937f919123 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -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.
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 55750dd68de..6fb30855faf 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -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));
--
2.20.1
