Fix git rebase --continue to work with touched files

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 640b3d2bb41636e271d0d55aabeade38ded612bb..23597cc40751addd1473acd2edf7563e0a517c9e 100755 (executable)
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -4,7 +4,7 @@ test_description='git send-email'
 . ./test-lib.sh
 
 if ! test_have_prereq PERL; then
-       say 'skipping git send-email tests, perl not available'
+       skip_all='skipping git send-email tests, perl not available'
        test_done
 fi
 
@@ -58,7 +58,7 @@ test_no_confirm () {
 # Exit immediately to prevent hang if a no-confirm test fails
 check_no_confirm () {
        test -f no_confirm_okay || {
-               say 'No confirm test failed; skipping remaining tests to prevent hanging'
+               skip_all='confirm test failed; skipping remaining tests to prevent hanging'
                test_done
        }
 }
@@ -918,4 +918,81 @@ test_expect_success '--no-bcc overrides sendemail.bcc' '
        ! grep "RCPT TO:<other@ex.com>" stdout
 '
 
+cat >email-using-8bit <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: author@example.com
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Subject: subject goes here
+
+Dieser deutsche Text enthält einen Umlaut!
+EOF
+
+cat >content-type-decl <<EOF
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+EOF
+
+test_expect_success 'asks about and fixes 8bit encodings' '
+       clean_fake_sendmail &&
+       echo |
+       git send-email --from=author@example.com --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       email-using-8bit >stdout &&
+       grep "do not declare a Content-Transfer-Encoding" stdout &&
+       grep email-using-8bit stdout &&
+       grep "Which 8bit encoding" stdout &&
+       egrep "Content|MIME" msgtxt1 >actual &&
+       test_cmp actual content-type-decl
+'
+
+test_expect_success 'sendemail.8bitEncoding works' '
+       clean_fake_sendmail &&
+       git config sendemail.assume8bitEncoding UTF-8 &&
+       echo bogus |
+       git send-email --from=author@example.com --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       email-using-8bit >stdout &&
+       egrep "Content|MIME" msgtxt1 >actual &&
+       test_cmp actual content-type-decl
+'
+
+test_expect_success '--8bit-encoding overrides sendemail.8bitEncoding' '
+       clean_fake_sendmail &&
+       git config sendemail.assume8bitEncoding "bogus too" &&
+       echo bogus |
+       git send-email --from=author@example.com --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       --8bit-encoding=UTF-8 \
+                       email-using-8bit >stdout &&
+       egrep "Content|MIME" msgtxt1 >actual &&
+       test_cmp actual content-type-decl
+'
+
+cat >email-using-8bit <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: author@example.com
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Subject: Dieser Betreff enthält auch einen Umlaut!
+
+Nothing to see here.
+EOF
+
+cat >expected <<EOF
+Subject: =?UTF-8?q?Dieser=20Betreff=20enth=C3=A4lt=20auch=20einen=20Umlaut!?=
+EOF
+
+test_expect_success '--8bit-encoding also treats subject' '
+       clean_fake_sendmail &&
+       echo bogus |
+       git send-email --from=author@example.com --to=nobody@example.com \
+                       --smtp-server="$(pwd)/fake.sendmail" \
+                       --8bit-encoding=UTF-8 \
+                       email-using-8bit >stdout &&
+       grep "Subject" msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
 test_done