[milo] Refactor all html knowledge out of backends.

milo/buildsource/swarming/html_test.go

-// Copyright 2017 The LUCI Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package swarming
-
-import (
-        "net/http"
-        "net/http/httptest"
-        "net/url"
-        "testing"
-
-        "github.com/julienschmidt/httprouter"
-        "golang.org/x/net/context"
-
-        "github.com/luci/gae/impl/memory"
-        "github.com/luci/luci-go/common/clock/testclock"
-        "github.com/luci/luci-go/milo/common"
-        "github.com/luci/luci-go/server/auth"
-        "github.com/luci/luci-go/server/auth/authtest"
-        "github.com/luci/luci-go/server/auth/identity"
-        "github.com/luci/luci-go/server/router"
-        "github.com/luci/luci-go/server/templates"
-
-        . "github.com/smartystreets/goconvey/convey"
-)
-
-func requestCtx(c context.Context, params ...httprouter.Param) *router.Context {
-        p := httprouter.Params(params)
-        r := &http.Request{URL: &url.URL{Path: "/foobar"}}
-        c = common.WithRequest(c, r)
-        w := httptest.NewRecorder()
-        return &router.Context{
-                Context: c,
-                Params:  p,
-                Writer:  w,
-                Request: r,
-        }
-}
-
-func TestHtml(t *testing.T) {
-        c := memory.UseWithAppID(context.Background(), "dev~luci-milo")
-        c, _ = testclock.UseTime(c, testclock.TestTimeUTC)
-        c = templates.Use(c, common.GetTemplateBundle("../../frontend/appengine/templates"))
-        c = auth.WithState(c, &authtest.FakeState{Identity: identity.AnonymousIdentity})
-
-        Convey(`HTML handler tests`, t, func() {
-                Convey(`Build pages`, func() {
-                        Convey(`Empty request`, func() {
-                                rc := requestCtx(c)
-                                BuildHandler(rc)
-                                response := rc.Writer.(*httptest.ResponseRecorder)
-                                So(response.Code, ShouldEqual, http.StatusBadRequest)
-                        })
-                        Convey(`With id foo`, func() {
-                                rc := requestCtx(c, httprouter.Param{"id", "foo"})
-                                BuildHandler(rc)
-                                response := rc.Writer.(*httptest.ResponseRecorder)
-                                So(response.Code, ShouldEqual, http.StatusBadRequest)
-                        })
-                })
-
-                Convey(`Log pages`, func() {
-                        Convey(`Empty request`, func() {
-                                rc := requestCtx(c)
-                                LogHandler(rc)
-                                response := rc.Writer.(*httptest.ResponseRecorder)
-                                So(response.Code, ShouldEqual, http.StatusBadRequest)
-                        })
-                })
-        })
-}