3 files changed, 82 insertions, 0 deletions
diff --git a/tests/sync-live/local.conf b/tests/sync-live/local.conf
new file mode 100644
index 0000000..b56cc70
--- /dev/null
+++ b/tests/sync-live/local.conf
@@ -0,0 +1,3 @@
+namespace inbox {
+    separator = .
+}
diff --git a/tests/sync-live/remote.conf b/tests/sync-live/remote.conf
new file mode 100644
index 0000000..2d08a24
--- /dev/null
+++ b/tests/sync-live/remote.conf
@@ -0,0 +1,3 @@
+namespace inbox {
+    separator = ^
+}
diff --git a/tests/sync-live/t b/tests/sync-live/t
new file mode 100644
index 0000000..19d1e08
--- /dev/null
+++ b/tests/sync-live/t
@@ -0,0 +1,76 @@
+TIMEOUT=60
+
+# mailbox list and alphabet (exclude &, / and ~, which dovecot treats specially)
+declare -a MAILBOXES=( "INBOX" ) ALPHABET=()
+str="!\"#\$'()+,-0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ\[\\\]_\`abcdefghijklmnopqrstuvwxyz{|}"
+for ((i=0; i < ${#str}; i++)); do
+    ALPHABET[i]="${str:i:1}"
+done
+
+interimap_init
+
+# start a long-lived interimap process
+interimap --watch=1 & PID=$!
+trap "ptree_abort $PID" EXIT INT TERM
+
+timer=$(( $(date +%s) + TIMEOUT ))
+while [ $(date +%s) -le $timer ]; do
+    # create new mailbox with 10% probability
+    if [ $(shuf -n1 -i0-9) -eq 0 ]; then
+        m=
+        d=$(shuf -n1 -i1-3) # random depth
+        for (( i=0; i < d; i++)); do
+            l=$(shuf -n1 -i1-16)
+            m="${m:+$m.}$(shuf -n "$l" -e -- "${ALPHABET[@]}" | tr -d '\n')"
+        done
+        MAILBOXES+=( "$m" )
+        u="$(shuf -n1 -e "local" "remote")" # choose target at random
+        [ "$u" = "local" ] || m="${m//./^}"
+        doveadm -u "$u" mailbox create -- "$m"
+    fi
+
+    # EXPUNGE some messages
+    u="$(shuf -n1 -e "local" "remote")" # choose target at random
+    n="$(shuf -n1 -i0-3)"
+    while read guid uid; do
+        doveadm -u "$u" expunge mailbox-guid "$guid" uid "$uid"
+    done < <(doveadm -u "$u" search all | shuf -n "$n")
+
+    # mark some existing messages as read (toggle \Seen flag as unlike other
+    # flags it's easier to query and check_mailboxes_status checks it)
+    u="$(shuf -n1 -e "local" "remote")" # choose target at random
+    n="$(shuf -n1 -i0-9)"
+    while read guid uid; do
+        a="$(shuf -n1 -e add remove replace)"
+        doveadm -u "$u" flags "$a" "\\Seen" mailbox-guid "$guid" uid "$uid"
+    done < <(doveadm -u "$u" search all | shuf -n "$n")
+
+    # select at random a mailbox where to deliver some messages
+    u="$(shuf -n1 -e "local" "remote")" # choose target at random
+    m="$(shuf -n1 -e -- "${MAILBOXES[@]}")"
+    [ "$u" = "local" ] || m="${m//./^}"
+
+    # deliver between 1 and 5 messages to the chosen mailbox
+    n="$(shuf -n1 -i1-5)"
+    for (( i=0; i < n; i++)); do
+        sample_message | deliver -u "$u"  -- -m "$m"
+    done
+
+    # sleep a little bit (sometimes beyond --watch timer, sometimes not)
+    s=$(shuf -n1 -i1-1500)
+    [ $s -ge 1000 ] && s="$(printf "1.%03d" $((s-1000)))" || s="$(printf "0.%03d" $s)"
+    sleep "$s"
+done
+
+# wait a little longer so interimap has time to run loop() again and
+# synchronize outstanding changes, then terminate the process we started
+# above
+sleep 2
+
+ptree_abort $PID
+trap - EXIT INT TERM
+
+check_mailbox_list
+check_mailboxes_status "${MAILBOXES[@]}"
+
+# vim: set filetype=sh :