Add 'user friendly' datastore API.

service/rawdatastore/context_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 rawdatastore
-
-import (
-        "testing"
-
-        "github.com/luci/gae/service/info"
-        . "github.com/smartystreets/goconvey/convey"
-        "golang.org/x/net/context"
-)
-
-type fakeInfo struct{ info.Interface }
-
-func (fakeInfo) GetNamespace() string { return "ns" }
-func (fakeInfo) AppID() string        { return "aid" }
-
-type fakeService struct{ Interface }
-
-type fakeFilt struct{ Interface }
-
-func (fakeFilt) NewKey(kind, stringID string, intID int64, parent Key) Key {
-        return NewKey("aid", "ns", kind, stringID, intID, parent)
-}
-
-func TestServices(t *testing.T) {
-        t.Parallel()
-
-        Convey("Test service interfaces", t, func() {
-                c := context.Background()
-                Convey("without adding anything", func() {
-                        So(Get(c), ShouldBeNil)
-                })
-
-                Convey("adding a basic implementation", func() {
-                        c = Set(info.Set(c, fakeInfo{}), fakeService{})
-
-                        Convey("lets you pull them back out", func() {
-                                So(Get(c), ShouldResemble, &checkFilter{fakeService{}, "aid", "ns"})
-                        })
-
-                        Convey("and lets you add filters", func() {
-                                c = AddFilters(c, func(ic context.Context, rds Interface) Interface {
-                                        return fakeFilt{rds}
-                                })
-
-                                k := Get(c).NewKey("Kind", "", 1, nil)
-                                So(KeysEqual(k, NewKey("aid", "ns", "Kind", "", 1, nil)), ShouldBeTrue)
-                        })
-                })
-                Convey("adding zero filters does nothing", func() {
-                        So(AddFilters(c), ShouldEqual, c)
-                })
-        })
-}