mattermost/server/channels/app/post_persistent_notification_test.go
Jesse Hallam fcdd6962ff
MM-65575: Fix server panic when bot posts trigger persistent notifications (#34174)
* reproduce panic with test

* allow bots in the profile map

* explicitly prevent sending notifications to bots

* persistent notifications: handle senders not in the channel
2025-12-08 20:41:29 +00:00

323 lines
12 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package app
import (
"testing"
"time"
"github.com/mattermost/mattermost/server/public/model"
"github.com/mattermost/mattermost/server/v8/channels/store"
storemocks "github.com/mattermost/mattermost/server/v8/channels/store/storetest/mocks"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
)
func TestResolvePersistentNotification(t *testing.T) {
mainHelper.Parallel(t)
t.Run("should not delete when no posts exist", func(t *testing.T) {
th := SetupWithStoreMock(t)
post := &model.Post{Id: "test id"}
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
mockPostPersistentNotification.On("GetSingle", mock.Anything).Return(nil, &store.ErrNotFound{})
mockPostPersistentNotification.On("Delete", mock.Anything).Return(nil)
th.App.Srv().SetLicense(getLicWithSkuShortName(model.LicenseShortSkuProfessional))
cfg := th.App.Config()
*cfg.ServiceSettings.PostPriority = true
*cfg.ServiceSettings.AllowPersistentNotificationsForGuests = true
err := th.App.ResolvePersistentNotification(th.Context, post, "")
require.Nil(t, err)
mockPostPersistentNotification.AssertNotCalled(t, "Delete", mock.Anything)
})
t.Run("should delete for mentioned user", func(t *testing.T) {
th := SetupWithStoreMock(t)
user1 := &model.User{Id: "uid1", Username: "user-1"}
user2 := &model.User{Id: "uid2", Username: "user-2"}
profileMap := map[string]*model.User{user1.Id: user1, user2.Id: user2}
team := &model.Team{Id: "tid"}
channel := &model.Channel{Id: "chid", TeamId: team.Id, Type: model.ChannelTypeOpen}
post := &model.Post{Id: "pid", ChannelId: channel.Id, Message: "tagging @" + user1.Username, UserId: user2.Id}
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
mockPostPersistentNotification.On("GetSingle", mock.Anything).Return(&model.PostPersistentNotifications{PostId: post.Id}, nil)
mockPostPersistentNotification.On("Delete", mock.Anything).Return(nil)
mockChannel := storemocks.ChannelStore{}
mockStore.On("Channel").Return(&mockChannel)
mockChannel.On("GetChannelsByIds", mock.Anything, mock.Anything).Return([]*model.Channel{channel}, nil)
mockChannel.On("GetAllChannelMembersNotifyPropsForChannel", mock.Anything, mock.Anything).Return(map[string]model.StringMap{}, nil)
mockTeam := storemocks.TeamStore{}
mockStore.On("Team").Return(&mockTeam)
mockTeam.On("GetMany", mock.Anything).Return([]*model.Team{team}, nil)
mockUser := storemocks.UserStore{}
mockStore.On("User").Return(&mockUser)
mockUser.On("GetAllProfilesInChannel", mock.Anything, mock.Anything, mock.Anything).Return(profileMap, nil)
mockGroup := storemocks.GroupStore{}
mockStore.On("Group").Return(&mockGroup)
mockGroup.On("GetGroups", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return([]*model.Group{}, nil)
th.App.Srv().SetLicense(getLicWithSkuShortName(model.LicenseShortSkuProfessional))
cfg := th.App.Config()
*cfg.ServiceSettings.PostPriority = true
*cfg.ServiceSettings.AllowPersistentNotificationsForGuests = true
err := th.App.ResolvePersistentNotification(th.Context, post, user1.Id)
require.Nil(t, err)
mockPostPersistentNotification.AssertCalled(t, "Delete", mock.Anything)
})
t.Run("should not delete for post owner", func(t *testing.T) {
th := SetupWithStoreMock(t)
user1 := &model.User{Id: "uid1"}
post := &model.Post{Id: "test id", UserId: user1.Id}
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
err := th.App.ResolvePersistentNotification(th.Context, post, user1.Id)
require.Nil(t, err)
mockPostPersistentNotification.AssertNotCalled(t, "Delete", mock.Anything)
})
t.Run("should not delete for non-mentioned user", func(t *testing.T) {
th := SetupWithStoreMock(t)
user1 := &model.User{Id: "uid1", Username: "user-1"}
user2 := &model.User{Id: "uid2", Username: "user-2"}
user3 := &model.User{Id: "uid3", Username: "user-3"}
profileMap := map[string]*model.User{user1.Id: user1, user2.Id: user2, user3.Id: user3}
team := &model.Team{Id: "tid"}
channel := &model.Channel{Id: "chid", TeamId: team.Id, Type: model.ChannelTypeOpen}
post := &model.Post{Id: "pid", ChannelId: channel.Id, Message: "tagging @" + user1.Username, UserId: user2.Id}
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
mockPostPersistentNotification.On("GetSingle", mock.Anything).Return(&model.PostPersistentNotifications{PostId: post.Id}, nil)
mockPostPersistentNotification.On("Delete", mock.Anything).Return(nil)
mockChannel := storemocks.ChannelStore{}
mockStore.On("Channel").Return(&mockChannel)
mockChannel.On("GetChannelsByIds", mock.Anything, mock.Anything).Return([]*model.Channel{channel}, nil)
mockChannel.On("GetAllChannelMembersNotifyPropsForChannel", mock.Anything, mock.Anything).Return(map[string]model.StringMap{}, nil)
mockTeam := storemocks.TeamStore{}
mockStore.On("Team").Return(&mockTeam)
mockTeam.On("GetMany", mock.Anything).Return([]*model.Team{team}, nil)
mockUser := storemocks.UserStore{}
mockStore.On("User").Return(&mockUser)
mockUser.On("GetAllProfilesInChannel", mock.Anything, mock.Anything, mock.Anything).Return(profileMap, nil)
mockGroup := storemocks.GroupStore{}
mockStore.On("Group").Return(&mockGroup)
mockGroup.On("GetGroups", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return([]*model.Group{}, nil)
th.App.Srv().SetLicense(getLicWithSkuShortName(model.LicenseShortSkuProfessional))
cfg := th.App.Config()
*cfg.ServiceSettings.PostPriority = true
*cfg.ServiceSettings.AllowPersistentNotificationsForGuests = true
err := th.App.ResolvePersistentNotification(th.Context, post, user3.Id)
require.Nil(t, err)
mockPostPersistentNotification.AssertNotCalled(t, "Delete", mock.Anything)
})
}
func TestDeletePersistentNotification(t *testing.T) {
mainHelper.Parallel(t)
t.Run("should not delete when no posts exist", func(t *testing.T) {
th := SetupWithStoreMock(t)
post := &model.Post{Id: "test id"}
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockPostPersistentNotification.On("GetSingle", mock.Anything).Return(nil, &store.ErrNotFound{})
mockPostPersistentNotification.On("Delete", mock.Anything).Return(nil)
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
th.App.Srv().SetLicense(getLicWithSkuShortName(model.LicenseShortSkuProfessional))
cfg := th.App.Config()
*cfg.ServiceSettings.PostPriority = true
*cfg.ServiceSettings.AllowPersistentNotificationsForGuests = true
err := th.App.DeletePersistentNotification(th.Context, post)
require.Nil(t, err)
mockPostPersistentNotification.AssertNotCalled(t, "Delete", mock.Anything)
})
t.Run("should delete", func(t *testing.T) {
th := SetupWithStoreMock(t)
post := &model.Post{Id: "test id"}
mockPostPersistentNotification := storemocks.PostPersistentNotificationStore{}
mockPostPersistentNotification.On("GetSingle", mock.Anything).Return(&model.PostPersistentNotifications{PostId: post.Id}, nil)
mockPostPersistentNotification.On("Delete", mock.Anything).Return(nil)
mockStore := th.App.Srv().Store().(*storemocks.Store)
mockStore.On("PostPersistentNotification").Return(&mockPostPersistentNotification)
th.App.Srv().SetLicense(getLicWithSkuShortName(model.LicenseShortSkuProfessional))
cfg := th.App.Config()
*cfg.ServiceSettings.PostPriority = true
err := th.App.DeletePersistentNotification(th.Context, post)
require.Nil(t, err)
mockPostPersistentNotification.AssertCalled(t, "Delete", mock.Anything)
})
}
func TestSendPersistentNotifications(t *testing.T) {
mainHelper.Parallel(t)
th := Setup(t).InitBasic(t)
_, appErr := th.App.AddUserToChannel(th.Context, th.BasicUser2, th.BasicChannel, false)
require.Nil(t, appErr)
s := "Urgent"
tr := true
p1 := &model.Post{
UserId: th.BasicUser.Id,
ChannelId: th.BasicChannel.Id,
Message: "test " + "@" + th.BasicUser2.Username,
Metadata: &model.PostMetadata{
Priority: &model.PostPriority{
Priority: &s,
PersistentNotifications: &tr,
},
},
}
_, appErr = th.App.CreatePost(th.Context, p1, th.BasicChannel, model.CreatePostFlags{})
require.Nil(t, appErr)
err := th.App.SendPersistentNotifications()
require.NoError(t, err)
}
func TestSendPersistentNotificationsBotSender(t *testing.T) {
mainHelper.Parallel(t)
t.Run("should send notification when bot is sender", func(t *testing.T) {
th := Setup(t).InitBasic(t)
bot, appErr := th.App.CreateBot(th.Context, &model.Bot{
Username: "testbot",
DisplayName: "Test Bot",
OwnerId: th.BasicUser.Id,
})
require.Nil(t, appErr)
botUser, appErr := th.App.GetUser(bot.UserId)
require.Nil(t, appErr)
_, _, appErr = th.App.AddUserToTeam(th.Context, th.BasicTeam.Id, botUser.Id, "")
require.Nil(t, appErr)
_, appErr = th.App.AddUserToChannel(th.Context, botUser, th.BasicChannel, false)
require.Nil(t, appErr)
_, appErr = th.App.AddUserToChannel(th.Context, th.BasicUser2, th.BasicChannel, false)
require.Nil(t, appErr)
post := &model.Post{
UserId: bot.UserId,
ChannelId: th.BasicChannel.Id,
Message: "test " + "@" + th.BasicUser2.Username,
Metadata: &model.PostMetadata{
Priority: &model.PostPriority{
Priority: model.NewPointer(model.PostPriorityUrgent),
PersistentNotifications: model.NewPointer(true),
},
},
// Simulate old timestamp so persistent notifications are sent right away
CreateAt: time.Now().Add(-5 * time.Minute).UnixMilli(),
}
post, appErr = th.App.CreatePost(th.Context, post, th.BasicChannel, model.CreatePostFlags{})
require.Nil(t, appErr)
assert.EventuallyWithT(t, func(c *assert.CollectT) {
err := th.App.SendPersistentNotifications()
require.NoError(t, err)
persistentPostNotification, err := th.App.Srv().Store().PostPersistentNotification().GetSingle(post.Id)
require.NoError(c, err)
require.NotNil(c, persistentPostNotification)
assert.Greater(c, persistentPostNotification.SentCount, int16(0))
}, 5*time.Second, 100*time.Millisecond)
})
}
func TestSendPersistentNotificationsBotSenderNotInChannel(t *testing.T) {
mainHelper.Parallel(t)
t.Run("should send notification when bot sender is not a channel member", func(t *testing.T) {
th := Setup(t).InitBasic(t)
bot, appErr := th.App.CreateBot(th.Context, &model.Bot{
Username: "testbot",
DisplayName: "Test Bot",
OwnerId: th.BasicUser.Id,
})
require.Nil(t, appErr)
botUser, appErr := th.App.GetUser(bot.UserId)
require.Nil(t, appErr)
// Make the bot a system admin so it can post to channels it's not a member of
_, appErr = th.App.UpdateUserRoles(th.Context, botUser.Id, model.SystemUserRoleId+" "+model.SystemAdminRoleId, false)
require.Nil(t, appErr)
_, appErr = th.App.AddUserToChannel(th.Context, th.BasicUser2, th.BasicChannel, false)
require.Nil(t, appErr)
// Note: bot is NOT added to the team or channel
post := &model.Post{
UserId: bot.UserId,
ChannelId: th.BasicChannel.Id,
Message: "test " + "@" + th.BasicUser2.Username,
Metadata: &model.PostMetadata{
Priority: &model.PostPriority{
Priority: model.NewPointer(model.PostPriorityUrgent),
PersistentNotifications: model.NewPointer(true),
},
},
CreateAt: time.Now().Add(-5 * time.Minute).UnixMilli(),
}
post, appErr = th.App.CreatePost(th.Context, post, th.BasicChannel, model.CreatePostFlags{SetOnline: true})
require.Nil(t, appErr)
assert.EventuallyWithT(t, func(c *assert.CollectT) {
err := th.App.SendPersistentNotifications()
require.NoError(t, err)
persistentPostNotification, err := th.App.Srv().Store().PostPersistentNotification().GetSingle(post.Id)
require.NoError(c, err)
require.NotNil(c, persistentPostNotification)
assert.Greater(c, persistentPostNotification.SentCount, int16(0))
}, 5*time.Second, 100*time.Millisecond)
})
}