Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/channels/app/platform/status_test.go

@@ -0,0 +1,39 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package platform
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost-server/v6/model"
+)
+
+func TestSaveStatus(t *testing.T) {
+	th := Setup(t).InitBasic()
+	defer th.TearDown()
+
+	user := th.BasicUser
+
+	for _, statusString := range []string{
+		model.StatusOnline,
+		model.StatusAway,
+		model.StatusDnd,
+		model.StatusOffline,
+	} {
+		t.Run(statusString, func(t *testing.T) {
+			status := &model.Status{
+				UserId: user.Id,
+				Status: statusString,
+			}
+
+			th.Service.SaveAndBroadcastStatus(status)
+
+			after, err := th.Service.GetStatus(user.Id)
+			require.Nil(t, err, "failed to get status after save: %v", err)
+			require.Equal(t, statusString, after.Status, "failed to save status, got %v, expected %v", after.Status, statusString)
+		})
+	}
+}