test: add download test case

Author: marjune163

test/case/009.download.bash

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+source "$root"/lib.bash
+
+"$ghfs" -l 3003 -r "$fs"/vhost1 &
+sleep 0.05 # wait server ready
+
+(curl_get_header http://127.0.0.1:3003/file1.txt | grep -q -i -F 'content-disposition') &&
+	fail "Content-Disposition header should not exists"
+
+(curl_get_header http://127.0.0.1:3003/file1.txt?download | grep -q -i -F 'content-disposition') ||
+	fail "Content-Disposition header is not exists"
+
+kill %1

test/lib.bash

@@ -20,13 +20,16 @@ curl_head_status() {
 
 curl_get_status() {
 	url="$1"
-	opts="$2"
 	curl -s -k -i "$url" | head -n 1 | cut -d ' ' -f 2
 }
 
+curl_get_header() {
+	url="$1"
+	curl -s -k -i "$url" | sed -e '/^$/q'
+}
+
 curl_get_body() {
 	url="$1"
-	opts="$2"
 	curl -s -k "$url"
 }
 

test/main.bash

@@ -2,7 +2,7 @@
 
 cd $(dirname $0)
 
-for cmd in realpath curl grep; do
+for cmd in realpath curl grep sed; do
 	type "$cmd" &> /dev/null
 	if [ $? -ne 0 ]; then
 		echo "command '$cmd' not found" >&2