diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/list | 1 | ||||
| -rw-r--r-- | tests/snippets/dovecot/imapd.conf | 3 | ||||
| l--------- | tests/split-set/interimap.remote | 1 | ||||
| l--------- | tests/split-set/remote.conf | 1 | ||||
| -rw-r--r-- | tests/split-set/t | 43 |
5 files changed, 49 insertions, 0 deletions
@@ -40,6 +40,7 @@ repair --repair compress COMPRESS=DEFLATE condstore CONDSTORE +split-set Split large sets to avoid extra-long command lines . SSL/TLS starttls-logindisabled LOGINDISABLED STARTTLS diff --git a/tests/snippets/dovecot/imapd.conf b/tests/snippets/dovecot/imapd.conf index 18c60f8..2b26451 100644 --- a/tests/snippets/dovecot/imapd.conf +++ b/tests/snippets/dovecot/imapd.conf @@ -14,3 +14,6 @@ service imap-login { ssl = yes } } + +# we should avoid sending command lines that are too long +imap_max_line_length = 8192 diff --git a/tests/split-set/interimap.remote b/tests/split-set/interimap.remote new file mode 120000 index 0000000..a4ea3f3 --- /dev/null +++ b/tests/split-set/interimap.remote @@ -0,0 +1 @@ +../auth-sasl-plain/interimap.remote
\ No newline at end of file diff --git a/tests/split-set/remote.conf b/tests/split-set/remote.conf new file mode 120000 index 0000000..dbbb908 --- /dev/null +++ b/tests/split-set/remote.conf @@ -0,0 +1 @@ +../auth-sasl-plain/remote.conf
\ No newline at end of file diff --git a/tests/split-set/t b/tests/split-set/t new file mode 100644 index 0000000..5e8ea52 --- /dev/null +++ b/tests/split-set/t @@ -0,0 +1,43 @@ +N=2048 + +# XXX with COMPRESS=DEFLATE dovecot-imapd 2.3.4 hangs when the command +# line exceeds 'imap_max_line_length' (or 8192, whichever is smaller) +# bytes, instead of returning a tagged BAD response. +# https://dovecot.org/pipermail/dovecot/2019-November/117522.html + +# set UIDNEXT to 10^9 so all uids are 10 chars long, otherwise we'd need +# to add many more messages to obtain large sets +doveadm -u "local" mailbox update --min-next-uid 1000000000 "INBOX" +doveadm -u "remote" mailbox update --min-next-uid 1000000000 "INBOX" + +for ((i = 0; i < N; i++)); do + u="$(shuf -n1 -e "local" "remote")" + sample_message | deliver -u "$u" +done + +interimap_init +check_mailbox_status "INBOX" + +# mark every other message as \Seen on the local server +for ((i = 0; i < N; i+=2)); do + doveadm -u "local" flags add "\\Seen" mailbox "INBOX" $((N-i)) +done + +# send the changes to the remote; this results into an UID STORE set +# representation of size 11*N/2-1, which exceeds $imap_max_line_length +interimap +check_mailbox_status "INBOX" + +# now expunge every other message on the remote server; this results +# into large UID STORE and UID EXPUNGE set representation +for ((i = 0; i < N; i+=2)); do + doveadm -u "local" expunge mailbox "INBOX" $((N-i)) + # add some more messages + u="$(shuf -n1 -e "local" "remote")" + sample_message | deliver -u "$u" +done + +interimap || error +check_mailbox_status "INBOX" + +# vim: set filetype=sh : |