From b7f7b573e4bf3d00d9e887bc1aee264722d22778 Mon Sep 17 00:00:00 2001 From: Tomi Ollila Date: Tue, 18 Sep 2012 17:23:02 +0300 Subject: [PATCH] test/test-lib.sh: take the --background feature in smtp-dummy into use The use of --background option (instead of shell '&') ensures that smtp-dummy is listening its server socket until execution of shell script can continue, thus the client will always have socket where to connect. smtp-dummy outputs smtp_dummy_pid variable in shell assignment format; eval'ing that output makes that variable available for the shell. As the smtp-dummy instance is no longer child process of the script the SIGKILL signal sent to it will ensure it is going away in case the mail sender fails to connect to smtp-dummy. --- test/test-lib.sh | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/test/test-lib.sh b/test/test-lib.sh index 568e89f1..2f7d6cd1 100644 --- a/test/test-lib.sh +++ b/test/test-lib.sh @@ -403,8 +403,11 @@ emacs_deliver_message () shift 2 # before we can send a message, we have to prepare the FCC maildir mkdir -p "$MAIL_DIR"/sent/{cur,new,tmp} - $TEST_DIRECTORY/smtp-dummy sent_message & - smtp_dummy_pid=$! + # eval'ing smtp-dummy --background will set smtp_dummy_pid + smtp_dummy_pid= + eval `$TEST_DIRECTORY/smtp-dummy --background sent_message` + test -n "$smtp_dummy_pid" || return 1 + test_emacs \ "(let ((message-send-mail-function 'message-smtpmail-send-it) (smtpmail-smtp-server \"localhost\") @@ -419,9 +422,11 @@ emacs_deliver_message () (insert \"${body}\") $@ (message-send-and-exit))" - # opportunistically quit smtp-dummy in case above fails. - { echo QUIT > /dev/tcp/localhost/25025; } 2>/dev/null - wait ${smtp_dummy_pid} + + # In case message was sent properly, client waits for confirmation + # before exiting and resuming control here; therefore making sure + # that server exits by sending (KILL) signal to it is safe. + kill -9 $smtp_dummy_pid notmuch new >/dev/null } -- 2.43.0