From: David Bremner <bremner@debian.org>

These one need the completed functionality in notmuch-restore. Fairly
exotic tags are tested, but no weird message id's.
---
 test/dump-restore |   33 +++++++++++++++++++++++++++++++++
 1 files changed, 33 insertions(+), 0 deletions(-)

diff --git a/test/dump-restore b/test/dump-restore
index 48caf4e..122de5c 100755
--- a/test/dump-restore
+++ b/test/dump-restore
@@ -94,4 +94,37 @@ notmuch dump --format=sup -- from:cworth | tr -d \(\) > EXPECTED.$test_count
 notmuch dump --format=notmuch -- from:cworth > OUTPUT.$test_count
 test_expect_equal_file OUTPUT.$test_count EXPECTED.$test_count
 
+test_begin_subtest "format=notmuch, # round-trip"
+notmuch dump --format=sup | sort > EXPECTED.$test_count
+notmuch dump --format=notmuch | notmuch restore --format=notmuch
+notmuch dump --format=sup | sort > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+tag1='comic_swear=$&^%$^%\\//-+$^%$'
+enc1=$($TEST_DIRECTORY/hex-xcode e "$tag1")
+
+tag2=$(printf 'this\n tag\t has\n spaces')
+enc2=$($TEST_DIRECTORY/hex-xcode e "$tag2")
+
+notmuch dump --format=notmuch > BACKUP
+
+notmuch tag +"$tag1" +"$tag2" -inbox -unread "*"
+
+test_begin_subtest 'format=notmuch, round trip with strange tags'
+   notmuch dump --format=notmuch > EXPECTED.$test_count
+   notmuch dump --format=notmuch | notmuch restore --format=notmuch
+   notmuch dump --format=notmuch > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+
+test_begin_subtest 'format=notmuch, checking encoded output'
+    cp /dev/null EXPECTED.$test_count
+    notmuch dump --format=notmuch -- from:cworth |\
+	 awk "{ print \$1 \" $enc1 $enc2\" }" > EXPECTED.$test_count
+
+    notmuch dump --format=notmuch -- from:cworth  > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+notmuch restore --format=notmuch < BACKUP
+
 test_done
-- 
1.7.5.4