mirror of
https://git.notmuchmail.org/git/notmuch
synced 2024-11-25 12:28:09 +01:00
85df8b3915
The test description is used for log output, I think the intention is to keep it as a one-liner. Leave the rest of the long description as a comment.
124 lines
3.4 KiB
Bash
Executable file
124 lines
3.4 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
#
|
|
# Copyright (c) 2016 Daniel Kahn Gillmor
|
|
#
|
|
|
|
test_description='thread breakage during reindexing'
|
|
|
|
# notmuch uses ghost documents to track messages we have seen references
|
|
# to but have never seen. Regardless of the order of delivery, message
|
|
# deletion, and reindexing, the list of ghost messages for a given
|
|
# stored corpus should not vary, so that threads can be reassmebled
|
|
# cleanly.
|
|
#
|
|
# In practice, we accept a small amount of variation (and therefore
|
|
# traffic pattern metadata leakage to be stored in the index) for the
|
|
# sake of efficiency.
|
|
#
|
|
# This test also embeds some subtests to ensure that indexing actually
|
|
# works properly and attempted fixes to threading issues do not break
|
|
# the expected contents of the index.
|
|
|
|
. ./test-lib.sh || exit 1
|
|
|
|
message_a() {
|
|
mkdir -p ${MAIL_DIR}/cur
|
|
cat > ${MAIL_DIR}/cur/a <<EOF
|
|
Subject: First message
|
|
Message-ID: <a@example.net>
|
|
From: Alice <alice@example.net>
|
|
To: Bob <bob@example.net>
|
|
Date: Thu, 31 Mar 2016 20:10:00 -0400
|
|
|
|
This is the first message in the thread.
|
|
Apple
|
|
EOF
|
|
}
|
|
|
|
message_b() {
|
|
mkdir -p ${MAIL_DIR}/cur
|
|
cat > ${MAIL_DIR}/cur/b <<EOF
|
|
Subject: Second message
|
|
Message-ID: <b@example.net>
|
|
In-Reply-To: <a@example.net>
|
|
References: <a@example.net>
|
|
From: Bob <bob@example.net>
|
|
To: Alice <alice@example.net>
|
|
Date: Thu, 31 Mar 2016 20:15:00 -0400
|
|
|
|
This is the second message in the thread.
|
|
Banana
|
|
EOF
|
|
}
|
|
|
|
|
|
test_content_count() {
|
|
test_begin_subtest "${3:-looking for $2 instance of '$1'}"
|
|
count=$(notmuch count --output=threads "$1")
|
|
test_expect_equal "$count" "$2"
|
|
}
|
|
|
|
test_thread_count() {
|
|
test_begin_subtest "${2:-Expecting $1 thread(s)}"
|
|
count=$(notmuch count --output=threads)
|
|
test_expect_equal "$count" "$1"
|
|
}
|
|
|
|
test_ghost_count() {
|
|
test_begin_subtest "${2:-Expecting $1 ghosts(s)}"
|
|
ghosts=$(../ghost-report ${MAIL_DIR}/.notmuch/xapian)
|
|
test_expect_equal "$ghosts" "$1"
|
|
}
|
|
|
|
notmuch new >/dev/null
|
|
|
|
test_thread_count 0 'There should be no threads initially'
|
|
test_ghost_count 0 'There should be no ghosts initially'
|
|
|
|
message_a
|
|
notmuch new >/dev/null
|
|
test_thread_count 1 'One message in: one thread'
|
|
test_content_count apple 1
|
|
test_content_count banana 0
|
|
test_ghost_count 0
|
|
|
|
message_b
|
|
notmuch new >/dev/null
|
|
test_thread_count 1 'Second message in the same thread: one thread'
|
|
test_content_count apple 1
|
|
test_content_count banana 1
|
|
test_ghost_count 0
|
|
|
|
rm -f ${MAIL_DIR}/cur/a
|
|
notmuch new >/dev/null
|
|
test_thread_count 1 'First message removed: still only one thread'
|
|
test_content_count apple 0
|
|
test_content_count banana 1
|
|
test_ghost_count 1 'should be one ghost after first message removed'
|
|
|
|
message_a
|
|
notmuch new >/dev/null
|
|
test_thread_count 1 'First message reappears: should return to the same thread'
|
|
test_content_count apple 1
|
|
test_content_count banana 1
|
|
test_ghost_count 0
|
|
|
|
rm -f ${MAIL_DIR}/cur/b
|
|
notmuch new >/dev/null
|
|
test_thread_count 1 'Removing second message: still only one thread'
|
|
test_content_count apple 1
|
|
test_content_count banana 0
|
|
test_begin_subtest 'No ghosts should remain after deletion of second message'
|
|
# this is known to fail; we are leaking ghost messages deliberately
|
|
test_subtest_known_broken
|
|
ghosts=$(../ghost-report ${MAIL_DIR}/.notmuch/xapian)
|
|
test_expect_equal "$ghosts" "0"
|
|
|
|
rm -f ${MAIL_DIR}/cur/a
|
|
notmuch new >/dev/null
|
|
test_thread_count 0 'All messages gone: no threads'
|
|
test_content_count apple 0
|
|
test_content_count banana 0
|
|
test_ghost_count 0 'No ghosts should remain after full thread deletion'
|
|
|
|
test_done
|