Test cccmd in t9001-send-email.sh and fix some bugs

For another patch series I'm working on I needed some tests
for the cc-cmd feature of git-send-email.

This patch adds 3 tests for the feature and for the possibility
to specify --suppress-cc multiple times, and fixes two bugs.
The first bug is that the --suppress-cc option for `cccmd' was
misspelled as `ccmd' in the code.  The second bug, which is
actually found only with my other series, is that the argument
to the cccmd is never quoted, so the cccmd would fail with
patch file names containing a space.

A third bug I fix (in the docs) is that the bodycc argument was
actually spelled ccbody in the documentation and bash completion.

Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Cc: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 75 insertions, 5 deletions

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 9ce04fd472..fb7d9f3e4a 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -148,6 +148,22 @@ test_expect_success 'Prompting works' '
 		grep "^To: to@example.com$" msgtxt1
 '
 
+test_expect_success 'cccmd works' '
+	clean_fake_sendmail &&
+	cp $patches cccmd.patch &&
+	echo cccmd--cccmd@example.com >>cccmd.patch &&
+	echo sed -n s/^cccmd--//p \"\$1\" > cccmd-sed &&
+	chmod +x cccmd-sed &&
+	git send-email \
+		--from="Example <nobody@example.com>" \
+		--to=nobody@example.com \
+		--cc-cmd=./cccmd-sed \
+		--smtp-server="$(pwd)/fake.sendmail" \
+		cccmd.patch \
+		&&
+	grep ^Cc:.*cccmd@example.com msgtxt1
+'
+
 z8=zzzzzzzz
 z64=$z8$z8$z8$z8$z8$z8$z8$z8
 z512=$z64$z64$z64$z64$z64$z64$z64$z64
@@ -274,7 +290,7 @@ EOF
 test_suppression () {
 	git send-email \
 		--dry-run \
-		--suppress-cc=$1 \
+		--suppress-cc=$1 ${2+"--suppress-cc=$2"} \
 		--from="Example <from@example.com>" \
 		--to=to@example.com \
 		--smtp-server relay.example.com \
@@ -282,8 +298,8 @@ test_suppression () {
 	sed	-e "s/^\(Date:\).*/\1 DATE-STRING/" \
 		-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
 		-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
-		>actual-suppress-$1 &&
-	test_cmp expected-suppress-$1 actual-suppress-$1
+		>actual-suppress-$1${2+"-$2"} &&
+	test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
 }
 
 test_expect_success 'sendemail.cc set' '
@@ -316,6 +332,34 @@ test_expect_success 'sendemail.cc unset' '
 	test_suppression sob
 '
 
+cat >expected-suppress-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success 'sendemail.cccmd' '
+	echo echo cc-cmd@example.com > cccmd &&
+	chmod +x cccmd &&
+	git config sendemail.cccmd ./cccmd &&
+	test_suppression cccmd
+'
+
 cat >expected-suppress-all <<\EOF
 0001-Second.patch
 Dry-OK. Log says:
@@ -341,13 +385,14 @@ cat >expected-suppress-body <<\EOF
 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
 (mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
 (mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
 Dry-OK. Log says:
 Server: relay.example.com
 MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<cc-cmd@example.com>
 From: Example <from@example.com>
 To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>, One <one@example.com>, two@example.com, cc-cmd@example.com
 Subject: [PATCH 1/1] Second.
 Date: DATE-STRING
 Message-Id: MESSAGE-ID-STRING
@@ -360,6 +405,30 @@ test_expect_success '--suppress-cc=body' '
 	test_suppression body
 '
 
+cat >expected-suppress-body-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
+	test_suppression body cccmd
+'
+
 cat >expected-suppress-sob <<\EOF
 0001-Second.patch
 (mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
@@ -381,6 +450,7 @@ Result: OK
 EOF
 
 test_expect_success '--suppress-cc=sob' '
+	git config --unset sendemail.cccmd
 	test_suppression sob
 '