scheduler WIP: add GetAllJobs api.

scheduler/appengine/presentation/state_test.go

+// Copyright 2017 The LUCI Authors. All rights reserved.
+// Use of this source code is governed under the Apache License, Version 2.0
+// that can be found in the LICENSE file.
+
+package presentation
+
+import (
+        "testing"
+
+        "github.com/luci/luci-go/scheduler/appengine/engine"
+        "github.com/luci/luci-go/scheduler/appengine/task"
+        . "github.com/smartystreets/goconvey/convey"
+)
+
+func TestGetPublicStateKind(t *testing.T) {
+        t.Parallel()
+
+        Convey("works", t, func() {
+                So(GetPublicStateKind(&engine.Job{
+                        State: engine.JobState{State: engine.JobStateOverrun},
+                }, task.Traits{}), ShouldEqual, PublicStateOverrun)
+
+                So(GetPublicStateKind(&engine.Job{
+                        State: engine.JobState{State: engine.JobStateSlowQueue},
+                }, task.Traits{}), ShouldEqual, PublicStateStarting)
+
+                So(GetPublicStateKind(&engine.Job{
+                        State: engine.JobState{State: engine.JobStateSlowQueue, InvocationRetryCount: 1},
+                }, task.Traits{}), ShouldEqual, PublicStateRetrying)
+
+                So(GetPublicStateKind(&engine.Job{
+                        Paused: true,
+                        State:  engine.JobState{State: engine.JobStateSuspended},
+                }, task.Traits{}), ShouldEqual, PublicStatePaused)
+
+                So(GetPublicStateKind(&engine.Job{
+                        State: engine.JobState{State: engine.JobStateQueued, InvocationID: 1},
+                }, task.Traits{Multistage: true}), ShouldEqual, PublicStateStarting)
+                So(GetPublicStateKind(&engine.Job{

[Vadim Sh., 2017/06/20 17:48:54]

nit: \n :)

[tandrii(chromium), 2017/06/20 19:48:36]

Done.

+                        State: engine.JobState{State: engine.JobStateQueued, InvocationID: 1},
+                }, task.Traits{Multistage: false}), ShouldEqual, PublicStateRunning)
+        })
+}