diff mbox series

[12/15] tests/functional: logs details of console interaction operations

Message ID 20241119150519.1123365-13-berrange@redhat.com (mailing list archive)
State New
Headers show
Series test/functional: improve functional test debugging & fix tuxrun | expand

Commit Message

Daniel P. Berrangé Nov. 19, 2024, 3:05 p.m. UTC
When functional tests go wrong, it will often be related to the console
interaction wait state. By logging the messages that we're looking for,
and data we're about to be sending, it'll be easier to diagnose where
tests are getting stuck.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 tests/functional/qemu_test/cmd.py | 2 ++
 1 file changed, 2 insertions(+)

Comments

Thomas Huth Nov. 21, 2024, 6:58 a.m. UTC | #1
On 19/11/2024 16.05, Daniel P. Berrangé wrote:
> When functional tests go wrong, it will often be related to the console
> interaction wait state. By logging the messages that we're looking for,
> and data we're about to be sending, it'll be easier to diagnose where
> tests are getting stuck.
> 
> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
> ---
>   tests/functional/qemu_test/cmd.py | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/tests/functional/qemu_test/cmd.py b/tests/functional/qemu_test/cmd.py
> index cbabb1ceed..76a48064cd 100644
> --- a/tests/functional/qemu_test/cmd.py
> +++ b/tests/functional/qemu_test/cmd.py
> @@ -85,6 +85,8 @@ def _console_interaction(test, success_message, failure_message,
>           vm = test.vm
>       console = vm.console_file
>       console_logger = logging.getLogger('console')
> +    test.log.debug(f"Console interaction success:'{success_message}' " +

I have to admit that I had to read the message twice to really understand 
it. Since the message starts with "Console interaction success", I thought 
that this message means that we successfully matched a string already.

So maybe rather change the text to read:

  Console interaction: success_msg=... failure_msg=...

?

  Thomas
diff mbox series

Patch

diff --git a/tests/functional/qemu_test/cmd.py b/tests/functional/qemu_test/cmd.py
index cbabb1ceed..76a48064cd 100644
--- a/tests/functional/qemu_test/cmd.py
+++ b/tests/functional/qemu_test/cmd.py
@@ -85,6 +85,8 @@  def _console_interaction(test, success_message, failure_message,
         vm = test.vm
     console = vm.console_file
     console_logger = logging.getLogger('console')
+    test.log.debug(f"Console interaction success:'{success_message}' " +
+                   f"failure:'{failure_message}' send:'{send_string}'")
     while True:
         if send_string:
             vm.console_socket.sendall(send_string.encode())