From 7d7001637efa0f961efcb25e7125045c11010475 Mon Sep 17 00:00:00 2001
From: Antonio Terceiro <terceiro@softwarelivre.org>
Date: Mon, 2 Mar 2015 14:40:13 -0300
Subject: [PATCH] Extract logic for greping headers

---
 test/bin/grep-header       | 8 ++++++++
 test/gitlab_test.sh        | 2 +-
 test/reverse_proxy_test.sh | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)
 create mode 100755 test/bin/grep-header

diff --git a/test/bin/grep-header b/test/bin/grep-header
new file mode 100755
index 0000000..a3d4a6f
--- /dev/null
+++ b/test/bin/grep-header
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -eu
+
+header="$1"
+
+sed -e "/^$header:/ !d; s/\r//"
+
diff --git a/test/gitlab_test.sh b/test/gitlab_test.sh
index 10ddb45..4ced1ac 100644
--- a/test/gitlab_test.sh
+++ b/test/gitlab_test.sh
@@ -18,7 +18,7 @@ test_static_content_served_correctly() {
 }
 
 test_redirects_to_the_correct_host() {
-  redirect=$(curl-host softwarepublico.dev --head https://softwarepublico.dev/gitlab/dashboard/projects | grep Location:)
+  redirect=$(curl-host softwarepublico.dev --head https://softwarepublico.dev/gitlab/dashboard/projects | grep-header Location)
   assertEquals "Location: https://softwarepublico.dev/gitlab/users/sign_in" "$redirect"
 }
 
diff --git a/test/reverse_proxy_test.sh b/test/reverse_proxy_test.sh
index bae2ba4..f1b63a0 100644
--- a/test/reverse_proxy_test.sh
+++ b/test/reverse_proxy_test.sh
@@ -1,7 +1,7 @@
 . $(dirname $0)/test_helper.sh
 
 test_redirect_http_to_https() {
-  local redirect="$(curl --header 'Host: softwarepublico.dev' --head http://$reverseproxy/ | sed -e '/Location:/ !d; s/\r//')"
+  local redirect="$(curl --header 'Host: softwarepublico.dev' --head http://$reverseproxy/ | grep-header Location)"
   assertEquals "Location: https://softwarepublico.dev/" "$redirect"
 }
 
--
libgit2 0.21.2