filter/txnBuf: Use fully-qualified App ID.

impl/memory/info_test.go

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package memory
 
 import (
         "testing"
 
         "github.com/luci/gae/service/info"
@@ skipping 11 matching lines @@
                         i.MustNamespace("valid_namespace_name")
                 }, ShouldNotPanic)
                 So(func() {
                         i.MustNamespace("invalid namespace name")
                 }, ShouldPanic)
         })
 
         Convey("Testable interface works", t, func() {
                 c := Use(context.Background())
                 c = useGID(c, func(mod *globalInfoData) {
-                        mod.appid = "app-id"
+                        mod.appID = "app-id"
+                        mod.fqAppID = "dev~app-id"
                 })
 
                 // Default value.
                 So(info.Get(c).AppID(), ShouldEqual, "app-id")
+                So(info.Get(c).FullyQualifiedAppID(), ShouldEqual, "dev~app-id")
                 So(info.Get(c).RequestID(), ShouldEqual, "test-request-id")
 
                 // Setting to "override" applies to initial context.
                 c = info.Get(c).Testable().SetRequestID("override")
                 So(info.Get(c).RequestID(), ShouldEqual, "override")
 
                 // Derive inner context, "override" applies.
                 c = info.Get(c).MustNamespace("valid_namespace_name")
                 So(info.Get(c).RequestID(), ShouldEqual, "override")
         })
 }