1 files changed, 231 insertions, 0 deletions
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
new file mode 100755
index 0000000000..147e616533
--- /dev/null
+++ b/t/t5100-mailinfo.sh
@@ -0,0 +1,231 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git mailinfo and git mailsplit test'
+
+. ./test-lib.sh
+
+DATA="$TEST_DIRECTORY/t5100"
+
+test_expect_success 'split sample box' \
+	'git mailsplit -o. "$DATA/sample.mbox" >last &&
+	last=$(cat last) &&
+	echo total is $last &&
+	test $(cat last) = 18'
+
+check_mailinfo () {
+	mail=$1 opt=$2
+	mo="$mail$opt"
+	git mailinfo -u $opt "msg$mo" "patch$mo" <"$mail" >"info$mo" &&
+	test_cmp "$DATA/msg$mo" "msg$mo" &&
+	test_cmp "$DATA/patch$mo" "patch$mo" &&
+	test_cmp "$DATA/info$mo" "info$mo"
+}
+
+
+for mail in 00*
+do
+	test_expect_success "mailinfo $mail" '
+		check_mailinfo "$mail" "" &&
+		if test -f "$DATA/msg$mail--scissors"
+		then
+			check_mailinfo "$mail" --scissors
+		fi &&
+		if test -f "$DATA/msg$mail--no-inbody-headers"
+		then
+			check_mailinfo "$mail" --no-inbody-headers
+		fi &&
+		if test -f "$DATA/msg$mail--message-id"
+		then
+			check_mailinfo "$mail" --message-id
+		fi
+	'
+done
+
+
+test_expect_success 'split box with rfc2047 samples' \
+	'mkdir rfc2047 &&
+	git mailsplit -orfc2047 "$DATA/rfc2047-samples.mbox" \
+	  >rfc2047/last &&
+	last=$(cat rfc2047/last) &&
+	echo total is $last &&
+	test $(cat rfc2047/last) = 11'
+
+for mail in rfc2047/00*
+do
+	test_expect_success "mailinfo $mail" '
+		git mailinfo -u "$mail-msg" "$mail-patch" <"$mail" >"$mail-info" &&
+		echo msg &&
+		test_cmp "$DATA/empty" "$mail-msg" &&
+		echo patch &&
+		test_cmp "$DATA/empty" "$mail-patch" &&
+		echo info &&
+		test_cmp "$DATA/rfc2047-info-$(basename $mail)" "$mail-info"
+	'
+done
+
+test_expect_success 'respect NULs' '
+
+	git mailsplit -d3 -o. "$DATA/nul-plain" &&
+	test_cmp "$DATA/nul-plain" 001 &&
+	(cat 001 | git mailinfo msg patch) &&
+	test_line_count = 4 patch
+
+'
+
+test_expect_success 'Preserve NULs out of MIME encoded message' '
+
+	git mailsplit -d5 -o. "$DATA/nul-b64.in" &&
+	test_cmp "$DATA/nul-b64.in" 00001 &&
+	git mailinfo msg patch <00001 &&
+	test_cmp "$DATA/nul-b64.expect" patch
+
+'
+
+test_expect_success 'mailinfo on from header without name works' '
+
+	mkdir info-from &&
+	git mailsplit -oinfo-from "$DATA/info-from.in" &&
+	test_cmp "$DATA/info-from.in" info-from/0001 &&
+	git mailinfo info-from/msg info-from/patch \
+	  <info-from/0001 >info-from/out &&
+	test_cmp "$DATA/info-from.expect" info-from/out
+
+'
+
+test_expect_success 'mailinfo finds headers after embedded From line' '
+	mkdir embed-from &&
+	git mailsplit -oembed-from "$DATA/embed-from.in" &&
+	test_cmp "$DATA/embed-from.in" embed-from/0001 &&
+	git mailinfo embed-from/msg embed-from/patch \
+	  <embed-from/0001 >embed-from/out &&
+	test_cmp "$DATA/embed-from.expect" embed-from/out
+'
+
+test_expect_success 'mailinfo on message with quoted >From' '
+	mkdir quoted-from &&
+	git mailsplit -oquoted-from "$DATA/quoted-from.in" &&
+	test_cmp "$DATA/quoted-from.in" quoted-from/0001 &&
+	git mailinfo quoted-from/msg quoted-from/patch \
+	  <quoted-from/0001 >quoted-from/out &&
+	test_cmp "$DATA/quoted-from.expect" quoted-from/msg
+'
+
+test_expect_success 'mailinfo unescapes with --mboxrd' '
+	mkdir mboxrd &&
+	git mailsplit -omboxrd --mboxrd \
+		"$DATA/sample.mboxrd" >last &&
+	test x"$(cat last)" = x2 &&
+	for i in 0001 0002
+	do
+		git mailinfo mboxrd/msg mboxrd/patch \
+		  <mboxrd/$i >mboxrd/out &&
+		test_cmp "$DATA/${i}mboxrd" mboxrd/msg
+	done &&
+	sp=" " &&
+	echo "From " >expect &&
+	echo "From " >>expect &&
+	echo >> expect &&
+	cat >sp <<-INPUT_END &&
+	From mboxrd Mon Sep 17 00:00:00 2001
+	From: trailing spacer <sp@example.com>
+	Subject: [PATCH] a commit with trailing space
+
+	From$sp
+	>From$sp
+
+	INPUT_END
+
+	git mailsplit -f2 -omboxrd --mboxrd <sp >last &&
+	test x"$(cat last)" = x1 &&
+	git mailinfo mboxrd/msg mboxrd/patch <mboxrd/0003 &&
+	test_cmp expect mboxrd/msg
+'
+
+test_expect_success 'mailinfo handles rfc2822 quoted-string' '
+	mkdir quoted-string &&
+	git mailinfo /dev/null /dev/null <"$DATA/quoted-string.in" \
+		>quoted-string/info &&
+	test_cmp "$DATA/quoted-string.expect" quoted-string/info
+'
+
+test_expect_success 'mailinfo handles rfc2822 comment' '
+	mkdir comment &&
+	git mailinfo /dev/null /dev/null <"$DATA/comment.in" \
+		>comment/info &&
+	test_cmp "$DATA/comment.expect" comment/info
+'
+
+test_expect_success 'mailinfo with mailinfo.scissors config' '
+	test_config mailinfo.scissors true &&
+	(
+		mkdir sub &&
+		cd sub &&
+		git mailinfo ../msg0014.sc ../patch0014.sc <../0014 >../info0014.sc
+	) &&
+	test_cmp "$DATA/msg0014--scissors" msg0014.sc &&
+	test_cmp "$DATA/patch0014--scissors" patch0014.sc &&
+	test_cmp "$DATA/info0014--scissors" info0014.sc
+'
+
+
+test_expect_success 'mailinfo no options' '
+	subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
+		git mailinfo /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: message"
+'
+
+test_expect_success 'mailinfo -k' '
+	subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
+		git mailinfo -k /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: [PATCH] [other] [PATCH] message"
+'
+
+test_expect_success 'mailinfo -b no [PATCH]' '
+	subj="$(echo "Subject: [other] message" |
+		git mailinfo -b /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: [other] message"
+'
+
+test_expect_success 'mailinfo -b leading [PATCH]' '
+	subj="$(echo "Subject: [PATCH] [other] message" |
+		git mailinfo -b /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: [other] message"
+'
+
+test_expect_success 'mailinfo -b double [PATCH]' '
+	subj="$(echo "Subject: [PATCH] [PATCH] message" |
+		git mailinfo -b /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: message"
+'
+
+test_expect_failure 'mailinfo -b trailing [PATCH]' '
+	subj="$(echo "Subject: [other] [PATCH] message" |
+		git mailinfo -b /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: [other] message"
+'
+
+test_expect_failure 'mailinfo -b separated double [PATCH]' '
+	subj="$(echo "Subject: [PATCH] [other] [PATCH] message" |
+		git mailinfo -b /dev/null /dev/null)" &&
+	test z"$subj" = z"Subject: [other] message"
+'
+
+test_expect_success 'mailinfo handles unusual header whitespace' '
+	git mailinfo /dev/null /dev/null >actual <<-\EOF &&
+	From:Real Name <user@example.com>
+	Subject:    extra spaces
+	EOF
+
+	cat >expect <<-\EOF &&
+	Author: Real Name
+	Email: user@example.com
+	Subject: extra spaces
+
+	EOF
+	test_cmp expect actual
+'
+
+test_done