Message ID | 20210303205320.146047-2-willianr@redhat.com |
---|---|
State | New |
Headers | show |
Series | tests: Add functional test for out-of-process device emulation | expand |
On Wed, Mar 03, 2021 at 05:53:19PM -0300, Willian Rampazzo wrote: > Sometimes a test needs to send a command to a console without waiting > for a pattern as a result, or the command issued do not produce any kind > of output, like, for example, a `mount` command. > > This introduces the `exec_command` function to the avocado_qemu, > allowing the test to send a command to the console without the need to > match a pattern produced as a result. > > Signed-off-by: Willian Rampazzo <willianr@redhat.com> > Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> > Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com> > --- > tests/acceptance/avocado_qemu/__init__.py | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) > Reviewed-by: Cleber Rosa <crosa@redhat.com>
diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/avocado_qemu/__init__.py index df167b142c..0e6d286403 100644 --- a/tests/acceptance/avocado_qemu/__init__.py +++ b/tests/acceptance/avocado_qemu/__init__.py @@ -93,7 +93,7 @@ def _console_interaction(test, success_message, failure_message, if not msg: continue console_logger.debug(msg) - if success_message in msg: + if success_message is None or success_message in msg: break if failure_message and failure_message in msg: console.close() @@ -139,6 +139,18 @@ def wait_for_console_pattern(test, success_message, failure_message=None, """ _console_interaction(test, success_message, failure_message, None, vm=vm) +def exec_command(test, command): + """ + Send a command to a console (appending CRLF characters), while logging + the content. + + :param test: an Avocado test containing a VM. + :type test: :class:`avocado_qemu.Test` + :param command: the command to send + :type command: str + """ + _console_interaction(test, None, None, command + '\r') + def exec_command_and_wait_for_pattern(test, command, success_message, failure_message=None): """