[PATCH] Accept HTTP request body content in targets file via @@ prefix

Accept HTTP request body in targets.patch

From d6fecfa5e32e692664a651ab60e0975302da7e6e Mon Sep 17 00:00:00 2001
From: James Stradling <james@thisdata.com>
Date: Wed, 27 Jul 2016 18:18:07 +1300
Subject: [PATCH] Accept HTTP request body content in targets file via @@
 prefix


diff --git a/lib/targets.go b/lib/targets.go
index 394e9eb..e01105b 100644
--- a/lib/targets.go
+++ b/lib/targets.go
@@ -144,6 +144,10 @@ func NewLazyTargeter(src io.Reader, body []byte, hdr http.Header) Targeter {
 		for sc.Scan() {
 			if line = strings.TrimSpace(sc.Text()); line == "" {
 				break
+			} else if strings.HasPrefix(line, "@@") {
+				bodyString := line[2:]
+				tgt.Body = []byte(bodyString)
+				break
 			} else if strings.HasPrefix(line, "@") {
 				if tgt.Body, err = ioutil.ReadFile(line[1:]); err != nil {
 					return fmt.Errorf("bad body: %s", err)
diff --git a/lib/targets_test.go b/lib/targets_test.go
index 3a3c0b0..4b188cc 100644
--- a/lib/targets_test.go
+++ b/lib/targets_test.go
@@ -142,6 +142,12 @@ func TestNewLazyTargeter(t *testing.T) {
 		POST http://foobar.org/fnord/2
 		Authorization: x67890
 		@`, bodyf.Name(),
+		`
+
+		POST http://foobar.org/fnord/3
+		Content-Type: application/json
+		@@{"some":"json"}
+		`
 	)
 
 	src := bytes.NewBufferString(strings.TrimSpace(targets))
@@ -185,6 +191,13 @@ func TestNewLazyTargeter(t *testing.T) {
 				"Authorization": []string{"x67890"},
 				"Content-Type":  []string{"text/plain"},
 			},
+			{
+			Method: "POST",
+			URL:    "http://foobar.org/fnord/3",
+			Body:   []byte("{\"some\":\"json\"}"),
+			Header: http.Header{
+				"Content-Type": []string{"application/json"},
+			},
 		},
 	} {
 		var got Target