X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=test%2FT260-thread-order.sh;h=99f58336f2253a8906d03cbb61028d1c954b49fb;hp=6c3a4b3f70a2b85124075e8696fc72ef061f2a12;hb=ee476f1e7616fa53c492b8077b55af35662eec82;hpb=957fc2e1a7d00636c7eaaf487edae65e7a63dc8f

diff --git a/test/T260-thread-order.sh b/test/T260-thread-order.sh
index 6c3a4b3f..99f58336 100755
--- a/test/T260-thread-order.sh
+++ b/test/T260-thread-order.sh
@@ -2,31 +2,74 @@
 test_description="threading when messages received out of order"
 . ./test-lib.sh
 
-test_begin_subtest "Adding initial child message"
-generate_message [body]=foo "[in-reply-to]=\<parent-id\>" [subject]=brokenthreadtest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
-output=$(NOTMUCH_NEW)
-test_expect_equal "$output" "Added 1 new message to the database."
+# Generate all single-root four message thread structures.  We'll use
+# this for multiple tests below.
+THREADS=$(python ${TEST_DIRECTORY}/gen-threads.py 4)
+nthreads=$(wc -l <<< "$THREADS")
 
-test_begin_subtest "Searching returns the message"
-output=$(notmuch search foo | notmuch_search_sanitize)
-test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; brokenthreadtest (inbox unread)"
+test_begin_subtest "Messages with one parent get linked in all delivery orders"
+# In the first variant, this delivers messages that reference only
+# their immediate parent.  Hence, we should only expect threads to be
+# fully joined at the end.
+for ((n = 0; n < 4; n++)); do
+    # Deliver the n'th message of every thread
+    thread=0
+    while read -a parents; do
+        parent=${parents[$n]}
+        generate_message \
+            [id]=m$n@t$thread [in-reply-to]="\<m$parent@t$thread\>" \
+            [subject]=p$thread [from]=m$n
+        thread=$((thread + 1))
+    done <<< "$THREADS"
+    notmuch new > /dev/null
+done
+output=$(notmuch search --sort=newest-first '*' | notmuch_search_sanitize)
+expected=$(for ((i = 0; i < $nthreads; i++)); do
+        echo "thread:XXX   2001-01-05 [4/4] m3, m2, m1, m0; p$i (inbox unread)"
+    done)
+test_expect_equal "$output" "$expected"
 
-test_begin_subtest "Adding second child message"
-generate_message [body]=foo "[in-reply-to]=\<parent-id\>" [subject]=brokenthreadtest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
-output=$(NOTMUCH_NEW)
-test_expect_equal "$output" "Added 1 new message to the database."
+test_begin_subtest "Messages with all parents get linked in all delivery orders"
+# Here we do the same thing as the previous test, but each message
+# references all of its parents.  Since every message references the
+# root of the thread, each thread should always be fully joined.  This
+# is currently broken because of the bug detailed in
+# id:8738h7kv2q.fsf@qmul.ac.uk.
+rm ${MAIL_DIR}/*
+notmuch new > /dev/null
+output=""
+expected=""
+for ((n = 0; n < 4; n++)); do
+    # Deliver the n'th message of every thread
+    thread=0
+    while read -a parents; do
+        references=""
+        parent=${parents[$n]}
+        while [[ $parent != None ]]; do
+            references="<m$parent@t$thread> $references"
+            parent=${parents[$parent]}
+        done
 
-test_begin_subtest "Searching returns both messages in one thread"
-output=$(notmuch search foo | notmuch_search_sanitize)
-test_expect_equal "$output" "thread:XXX   2000-01-01 [2/2] Notmuch Test Suite; brokenthreadtest (inbox unread)"
+        generate_message \
+            [id]=m$n@t$thread [references]="'$references'" \
+            [subject]=p$thread [from]=m$n
+        thread=$((thread + 1))
+    done <<< "$THREADS"
+    notmuch new > /dev/null
 
-test_begin_subtest "Adding parent message"
-generate_message [body]=foo [id]=parent-id [subject]=brokenthreadtest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
-output=$(NOTMUCH_NEW)
-test_expect_equal "$output" "Added 1 new message to the database."
+    output="$output
+$(notmuch search --sort=newest-first '*' | notmuch_search_sanitize)"
 
-test_begin_subtest "Searching returns all three messages in one thread"
-output=$(notmuch search foo | notmuch_search_sanitize)
-test_expect_equal "$output" "thread:XXX   2000-01-01 [3/3] Notmuch Test Suite; brokenthreadtest (inbox unread)"
+    # Construct expected output
+    template="thread:XXX   2001-01-05 [$((n+1))/$((n+1))]"
+    for ((m = n; m > 0; m--)); do
+        template="$template m$m,"
+    done
+    expected="$expected
+$(for ((i = 0; i < $nthreads; i++)); do
+        echo "$template m0; p$i (inbox unread)"
+    done)"
+done
+test_expect_equal "$output" "$expected"
 
 test_done