test: sanitize dates in emacs, raw, and text output

add a new function notmuch_date_sanitize for rfc822-ish things. Add
date sanitization to notmuch_show_sanitize_all and use it more places.

This is all in aid of a transition to unique timestamps on messages.

1 files changed, 7 insertions, 5 deletions

diff --git a/test/emacs b/test/emacs
index 456435c1..1b1ebe31 100755
--- a/test/emacs
+++ b/test/emacs
@@ -86,15 +86,16 @@ add_message "[subject]=\"message-with-invalid-from\"" \
 	    "[from]=\"\\\"Invalid \\\" From\\\" <test_suite@notmuchmail.org>\""
 thread=$(notmuch search --output=threads subject:message-with-invalid-from)
 test_emacs "(notmuch-show \"$thread\")
-	    (test-output)"
+	    (test-output \"OUTPUT.raw\")"
 cat <<EOF >EXPECTED
 "Invalid " (2001-01-05) (inbox)
 Subject: message-with-invalid-from
 To: Notmuch Test Suite <test_suite@notmuchmail.org>
-Date: Fri, 05 Jan 2001 15:43:57 +0000
+Date: GENERATED_DATE
 
 This is just a test message (#1)
 EOF
+notmuch_date_sanitize < OUTPUT.raw > OUTPUT
 test_expect_equal_file OUTPUT EXPECTED
 
 test_begin_subtest "Navigation of notmuch-search to thread view"
@@ -605,11 +606,11 @@ Q: Why is top-posting such a bad thing?
 A: Top-posting.
 Q: What is the most annoying thing in e-mail?"'
 test_emacs "(notmuch-show \"top-posting\")
-	    (test-visible-output)"
+	    (test-visible-output \"OUTPUT.raw\")"
 echo "Notmuch Test Suite <test_suite@notmuchmail.org> (2001-01-05) (inbox)
 Subject: The problem with top-posting
 To: Notmuch Test Suite <test_suite@notmuchmail.org>
-Date: Fri, 05 Jan 2001 15:43:57 +0000
+Date: GENERATED_DATE
 
 A: Because it messes up the order in which people normally read text.
 Q: Why is top-posting such a bad thing?
@@ -618,13 +619,14 @@ Q: What is the most annoying thing in e-mail?
 Top Poster <top@poster.com> (2001-01-05) (inbox unread)
 Subject: Re: The problem with top-posting
 To: Notmuch Test Suite <test_suite@notmuchmail.org>
-Date: Fri, 05 Jan 2001 15:43:57 +0000
+Date: GENERATED_DATE
 
 Thanks for the advice! I will be sure to put it to good use.
 
 -Top Poster
 
 [ 9-line hidden original message. Click/Enter to show. ]" > EXPECTED
+notmuch_date_sanitize < OUTPUT.raw > OUTPUT
 test_expect_equal_file OUTPUT EXPECTED
 
 test_begin_subtest "Hiding message in notmuch-show view"