[PATCH 2/4] Make author order tests more strict.

[Austin Clements]

Use varying dates in the test messages to test the order authors are
listed in.  Add tests with repeated author names and unusual date
ordering.  Most of these are broken at the moment, but will be fixed
shortly.
---
 test/author-order |   30 ++++++++++++++++++++++++++----
 1 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/test/author-order b/test/author-order
index 9f0b931..2ddc91c 100755
--- a/test/author-order
+++ b/test/author-order
@@ -8,22 +8,22 @@ output=$(NOTMUCH_NEW)
 test_expect_equal "$output" "Added 1 new message to the database."
 
 test_begin_subtest "Adding initial child message"
-generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User1 <user1 at example.com>"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
+generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User1 <user1 at example.com>"' '[date]="Sat, 01 Jan 2000 12:01:00 -0000"'
 output=$(NOTMUCH_NEW)
 test_expect_equal "$output" "Added 1 new message to the database."
 
 test_begin_subtest "Adding second child message"
-generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User2 <user2 at example.com>"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
+generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User2 <user2 at example.com>"' '[date]="Sat, 01 Jan 2000 12:02:00 -0000"'
 output=$(NOTMUCH_NEW)
 test_expect_equal "$output" "Added 1 new message to the database."
 
 test_begin_subtest "Searching when all three messages match"
 output=$(notmuch search findme | notmuch_search_sanitize)
-test_expect_equal "$output" "thread:XXX   2000-01-01 [3/3] User, User1, User2; author-reorder-threadtest (inbox unread)"
+test_expect_equal_failure "$output" "thread:XXX   2000-01-01 [3/3] User, User1, User2; author-reorder-threadtest (inbox unread)"
 
 test_begin_subtest "Searching when two messages match"
 output=$(notmuch search User1 or User2 | notmuch_search_sanitize)
-test_expect_equal "$output" "thread:XXX   2000-01-01 [2/3] User1, User2| User; author-reorder-threadtest (inbox unread)"
+test_expect_equal_failure "$output" "thread:XXX   2000-01-01 [2/3] User1, User2| User; author-reorder-threadtest (inbox unread)"
 
 test_begin_subtest "Searching when only one message matches"
 output=$(notmuch search User2 | notmuch_search_sanitize)
@@ -33,4 +33,26 @@ test_begin_subtest "Searching when only first message matches"
 output=$(notmuch search User | notmuch_search_sanitize)
 test_expect_equal "$output" "thread:XXX   2000-01-01 [1/3] User| User1, User2; author-reorder-threadtest (inbox unread)"
 
+test_begin_subtest "Adding duplicate author"
+generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User1 <user1 at example.com>"' '[date]="Sat, 01 Jan 2000 12:03:00 -0000"'
+output=$(NOTMUCH_NEW)
+test_expect_equal "$output" "Added 1 new message to the database."
+
+test_begin_subtest "Searching when all four messages match"
+output=$(notmuch search findme | notmuch_search_sanitize)
+test_expect_equal_failure "$output" "thread:XXX   2000-01-01 [4/4] User, User1, User2; author-reorder-threadtest (inbox unread)"
+
+test_begin_subtest "Adding non-monotonic child message"
+generate_message [body]=findme "[in-reply-to]=\<new-parent-id\>" [subject]=author-reorder-threadtest '[from]="User0 <user0 at example.com>"' '[date]="Sat, 01 Jan 2000 11:00:00 -0000"'
+output=$(NOTMUCH_NEW)
+test_expect_equal "$output" "Added 1 new message to the database."
+
+test_begin_subtest "Searching non-monotonic messages (oldest-first)"
+output=$(notmuch search --sort=oldest-first findme | notmuch_search_sanitize)
+test_expect_equal_failure "$output" "thread:XXX   2000-01-01 [5/5] User0, User, User1, User2; author-reorder-threadtest (inbox unread)"
+
+test_begin_subtest "Searching non-monotonic messages (newest-first)"
+output=$(notmuch search --sort=newest-first findme | notmuch_search_sanitize)
+test_expect_equal_failure "$output" "thread:XXX   2000-01-01 [5/5] User0, User, User1, User2; author-reorder-threadtest (inbox unread)"
+
 test_done
-- 
1.7.2.3