From e0a1ccb64a637673195804513902cba6b1d4e97c Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Mon, 31 Oct 2016 16:36:17 +0000
Subject: Update dependencies

---
 .../appengine/internal/api_common.go               | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'vendor/google.golang.org/appengine/internal/api_common.go')

diff --git a/vendor/google.golang.org/appengine/internal/api_common.go b/vendor/google.golang.org/appengine/internal/api_common.go
index 2db33a7..8c3eece 100644
--- a/vendor/google.golang.org/appengine/internal/api_common.go
+++ b/vendor/google.golang.org/appengine/internal/api_common.go
@@ -5,6 +5,8 @@
 package internal
 
 import (
+	"os"
+
 	"github.com/golang/protobuf/proto"
 	netcontext "golang.org/x/net/context"
 )
@@ -84,3 +86,31 @@ func Logf(ctx netcontext.Context, level int64, format string, args ...interface{
 func NamespacedContext(ctx netcontext.Context, namespace string) netcontext.Context {
 	return withNamespace(ctx, namespace)
 }
+
+// SetTestEnv sets the env variables for testing background ticket in Flex.
+func SetTestEnv() func() {
+	var environ = []struct {
+		key, value string
+	}{
+		{"GAE_LONG_APP_ID", "my-app-id"},
+		{"GAE_MINOR_VERSION", "067924799508853122"},
+		{"GAE_MODULE_INSTANCE", "0"},
+		{"GAE_MODULE_NAME", "default"},
+		{"GAE_MODULE_VERSION", "20150612t184001"},
+	}
+
+	for _, v := range environ {
+		old := os.Getenv(v.key)
+		os.Setenv(v.key, v.value)
+		v.value = old
+	}
+	return func() { // Restore old environment after the test completes.
+		for _, v := range environ {
+			if v.value == "" {
+				os.Unsetenv(v.key)
+				continue
+			}
+			os.Setenv(v.key, v.value)
+		}
+	}
+}
-- 
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