From cd093d5a2c92c34657c328affcb6ce5413cd205e Mon Sep 17 00:00:00 2001 From: Willian Rampazzo Date: Wed, 3 Mar 2021 17:53:19 -0300 Subject: [PATCH] avocado_qemu: add exec_command function MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Wainer dos Santos Moschetta Reviewed-by: Cleber Rosa Tested-by: Cleber Rosa Message-Id: <20210303205320.146047-2-willianr@redhat.com> Signed-off-by: Cleber Rosa --- tests/acceptance/avocado_qemu/__init__.py | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/avocado_qemu/__init__.py index ed338caaba..ac8041821f 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() @@ -140,6 +140,18 @@ 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): """