fix(slug_builder_info_test.go): begin testing SlugBuilderInfo

Author: Aaron Schlesinger

pkg/gitreceive/storage/slug_builder_info_test.go

@@ -0,0 +1,29 @@
+package storage
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/deis/builder/pkg/gitreceive/git"
+)
+
+const (
+	rawSha     = "c3b4e4ba8b7267226ff02ad07a3a2cca9c9237de"
+	s3Endpoint = "http://10.1.2.3:9090"
+	appName    = "myapp"
+	slugName   = "myslug"
+)
+
+func TestS3Endpoint(t *testing.T) {
+	sha, err := git.NewSha(rawSha)
+	if err != nil {
+		t.Fatalf("error building git sha (%s)", err)
+	}
+	sbi := NewSlugBuilderInfo(s3Endpoint, appName, slugName, sha)
+	if !strings.HasPrefix(sbi.PushURL, s3Endpoint) {
+		t.Errorf("push URL %s didn't have expected s3 endpoint prefix %s", sbi.PushURL, s3Endpoint)
+	}
+	if !strings.HasPrefix(sbi.TarURL, s3Endpoint) {
+		t.Errorf("tar URL %s didn't have expected s3 endpoint prefix %s", sbi.TarURL, s3Endpoint)
+	}
+}