1 files changed, 169 insertions, 0 deletions
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
new file mode 100755
index 0000000000..cbbfa9cb49
--- /dev/null
+++ b/t/t9001-send-email.sh
@@ -0,0 +1,169 @@
+#!/bin/sh
+
+test_description='git-send-email'
+. ./test-lib.sh
+
+PROG='git send-email'
+test_expect_success \
+    'prepare reference tree' \
+    'echo "1A quick brown fox jumps over the" >file &&
+     echo "lazy dog" >>file &&
+     git add file &&
+     GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
+
+test_expect_success \
+    'Setup helper tool' \
+    '(echo "#!/bin/sh"
+      echo shift
+      echo output=1
+      echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
+      echo for a
+      echo do
+      echo "  echo \"!\$a!\""
+      echo "done >commandline\$output"
+      echo "cat > msgtxt\$output"
+      ) >fake.sendmail &&
+     chmod +x ./fake.sendmail &&
+     git add fake.sendmail &&
+     GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
+
+clean_fake_sendmail() {
+	rm -f commandline* msgtxt*
+}
+
+test_expect_success 'Extract patches' '
+    patches=`git format-patch -n HEAD^1`
+'
+
+test_expect_success 'Send patches' '
+     git send-email --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+'
+
+cat >expected <<\EOF
+!nobody@example.com!
+!author@example.com!
+EOF
+test_expect_success \
+    'Verify commandline' \
+    'diff commandline1 expected'
+
+cat >expected-show-all-headers <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<bcc@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: cc@example.com, A <author@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+In-Reply-To: <unique-message-id@example.com>
+References: <unique-message-id@example.com>
+
+Result: OK
+EOF
+
+test_expect_success 'Show all headers' '
+	git send-email \
+		--dry-run \
+		--from="Example <from@example.com>" \
+		--to=to@example.com \
+		--cc=cc@example.com \
+		--bcc=bcc@example.com \
+		--in-reply-to="<unique-message-id@example.com>" \
+		--smtp-server relay.example.com \
+		$patches |
+	sed	-e "s/^\(Date:\).*/\1 DATE-STRING/" \
+		-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
+		-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
+		>actual-show-all-headers &&
+	diff -u expected-show-all-headers actual-show-all-headers
+'
+
+z8=zzzzzzzz
+z64=$z8$z8$z8$z8$z8$z8$z8$z8
+z512=$z64$z64$z64$z64$z64$z64$z64$z64
+test_expect_success 'reject long lines' '
+	clean_fake_sendmail &&
+	cp $patches longline.patch &&
+	echo $z512$z512 >>longline.patch &&
+	! git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches longline.patch \
+		2>errors &&
+	grep longline.patch errors
+'
+
+test_expect_success 'no patch was sent' '
+	! test -e commandline1
+'
+
+test_expect_success 'allow long lines with --no-validate' '
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		--no-validate \
+		$patches longline.patch \
+		2>errors
+'
+
+test_expect_success 'Invalid In-Reply-To' '
+	clean_fake_sendmail &&
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--in-reply-to=" " \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches
+		2>errors
+	! grep "^In-Reply-To: < *>" msgtxt1
+'
+
+test_expect_success 'Valid In-Reply-To when prompting' '
+	clean_fake_sendmail &&
+	(echo "From Example <from@example.com>"
+	 echo "To Example <to@example.com>"
+	 echo ""
+	) | env GIT_SEND_EMAIL_NOTTY=1 git send-email \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches 2>errors &&
+	! grep "^In-Reply-To: < *>" msgtxt1
+'
+
+test_expect_success 'setup fake editor' '
+	(echo "#!/bin/sh" &&
+	 echo "echo fake edit >>\$1"
+	) >fake-editor &&
+	chmod +x fake-editor
+'
+
+test_expect_success '--compose works' '
+	clean_fake_sendmail &&
+	echo y | \
+		GIT_EDITOR=$(pwd)/fake-editor \
+		GIT_SEND_EMAIL_NOTTY=1 \
+		git send-email \
+		--compose --subject foo \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		$patches \
+		2>errors
+'
+
+test_expect_success 'first message is compose text' '
+	grep "^fake edit" msgtxt1
+'
+
+test_expect_success 'second message is patch' '
+	grep "Subject:.*Second" msgtxt2
+'
+
+test_done