snapshot of https://github.com/mattermost/mattermost.git (master, 2026-09-16; blobs > 131072B omitted)

server/channels/app/post_acknowledgements_test.go

@@ -0,0 +1,197 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package app
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost/server/public/model"
+)
+
+func TestPostAcknowledgementsApp(t *testing.T) {
+	mainHelper.Parallel(t)
+	t.Run("SaveAcknowledgementForPost", func(t *testing.T) { testSaveAcknowledgementForPost(t) })
+	t.Run("DeleteAcknowledgementForPost", func(t *testing.T) { testDeleteAcknowledgementForPost(t) })
+	t.Run("GetAcknowledgementsForPostList", func(t *testing.T) { testGetAcknowledgementsForPostList(t) })
+}
+
+func testSaveAcknowledgementForPost(t *testing.T) {
+	mainHelper.Parallel(t)
+	th := Setup(t).InitBasic(t)
+
+	t.Run("save acknowledgment for post should save acknowledgement", func(t *testing.T) {
+		post, _, err := th.App.CreatePostAsUser(th.Context, &model.Post{
+			UserId:    th.BasicUser.Id,
+			ChannelId: th.BasicChannel.Id,
+			Message:   "message",
+		}, "", true)
+
+		require.Nil(t, err)
+
+		acknowledgment, err := th.App.SaveAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		require.Greater(t, acknowledgment.AcknowledgedAt, int64(0))
+		require.Equal(t, post.Id, acknowledgment.PostId)
+		require.Equal(t, th.BasicUser.Id, acknowledgment.UserId)
+	})
+
+	t.Run("saving acknowledgment should update the post's update_at", func(t *testing.T) {
+		post, _, err := th.App.CreatePostAsUser(th.Context, &model.Post{
+			UserId:    th.BasicUser.Id,
+			ChannelId: th.BasicChannel.Id,
+			Message:   "message",
+		}, "", true)
+
+		require.Nil(t, err)
+
+		oldUpdateAt := post.UpdateAt
+
+		_, err = th.App.SaveAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		post, err = th.App.GetSinglePost(th.Context, post.Id, false)
+		require.Nil(t, err)
+
+		require.Greater(t, post.UpdateAt, oldUpdateAt)
+	})
+}
+
+func testDeleteAcknowledgementForPost(t *testing.T) {
+	mainHelper.Parallel(t)
+	th := Setup(t).InitBasic(t)
+
+	post, _, err1 := th.App.CreatePostAsUser(th.Context, &model.Post{
+		UserId:    th.BasicUser.Id,
+		ChannelId: th.BasicChannel.Id,
+		CreateAt:  model.GetMillis(),
+		Message:   "message",
+	}, "", true)
+	require.Nil(t, err1)
+
+	t.Run("delete acknowledgment for post should delete acknowledgement", func(t *testing.T) {
+		_, err := th.App.SaveAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		acknowledgments, err := th.App.GetAcknowledgementsForPost(post.Id)
+		require.Nil(t, err)
+		require.Len(t, acknowledgments, 1)
+		require.Greater(t, acknowledgments[0].AcknowledgedAt, int64(0))
+
+		err = th.App.DeleteAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		acknowledgments, err = th.App.GetAcknowledgementsForPost(post.Id)
+		require.Nil(t, err)
+		require.Empty(t, acknowledgments)
+	})
+
+	t.Run("deleting acknowledgment should update the post's update_at", func(t *testing.T) {
+		_, err := th.App.SaveAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		post, err = th.App.GetSinglePost(th.Context, post.Id, false)
+		require.Nil(t, err)
+
+		oldUpdateAt := post.UpdateAt
+
+		err = th.App.DeleteAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+
+		post, err = th.App.GetSinglePost(th.Context, post.Id, false)
+		require.Nil(t, err)
+
+		require.Greater(t, post.UpdateAt, oldUpdateAt)
+	})
+
+	t.Run("delete acknowledgment for post after 5 min after acknowledged should not delete", func(t *testing.T) {
+		acknowledgement := &model.PostAcknowledgement{
+			PostId:         post.Id,
+			UserId:         th.BasicUser.Id,
+			AcknowledgedAt: model.GetMillis() - int64(6*60*1000),
+			ChannelId:      post.ChannelId,
+		}
+		_, nErr := th.App.Srv().Store().PostAcknowledgement().SaveWithModel(acknowledgement)
+		require.NoError(t, nErr)
+
+		acknowledgments, err := th.App.GetAcknowledgementsForPost(post.Id)
+		require.Nil(t, err)
+		require.Len(t, acknowledgments, 1)
+		require.Greater(t, acknowledgments[0].AcknowledgedAt, int64(0))
+
+		err = th.App.DeleteAcknowledgementForPost(th.Context, post.Id, th.BasicUser.Id)
+		require.NotNil(t, err)
+		require.Equal(t, 403, err.StatusCode)
+
+		acknowledgments, err = th.App.GetAcknowledgementsForPost(post.Id)
+		require.Nil(t, err)
+		require.Len(t, acknowledgments, 1)
+		require.Greater(t, acknowledgments[0].AcknowledgedAt, int64(0))
+	})
+}
+
+func testGetAcknowledgementsForPostList(t *testing.T) {
+	mainHelper.Parallel(t)
+	th := Setup(t).InitBasic(t)
+
+	p1, _, err := th.App.CreatePostAsUser(th.Context, &model.Post{
+		UserId:    th.BasicUser.Id,
+		ChannelId: th.BasicChannel.Id,
+		CreateAt:  model.GetMillis(),
+		Message:   "message",
+	}, "", true)
+	require.Nil(t, err)
+
+	p2, _, err := th.App.CreatePostAsUser(th.Context, &model.Post{
+		UserId:    th.BasicUser.Id,
+		ChannelId: th.BasicChannel.Id,
+		CreateAt:  model.GetMillis(),
+		Message:   "message",
+	}, "", true)
+	require.Nil(t, err)
+
+	p3, _, err := th.App.CreatePostAsUser(th.Context, &model.Post{
+		UserId:    th.BasicUser.Id,
+		ChannelId: th.BasicChannel.Id,
+		CreateAt:  model.GetMillis(),
+		Message:   "message",
+	}, "", true)
+	require.Nil(t, err)
+
+	t.Run("get acknowledgments for post list should return a map", func(t *testing.T) {
+		_, err = th.App.SaveAcknowledgementForPost(th.Context, p1.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+		_, err = th.App.SaveAcknowledgementForPost(th.Context, p2.Id, th.BasicUser.Id)
+		require.Nil(t, err)
+		_, err = th.App.SaveAcknowledgementForPost(th.Context, p1.Id, th.BasicUser2.Id)
+		require.Nil(t, err)
+
+		postList := model.NewPostList()
+		postList.AddPost(p1)
+		postList.AddOrder(p1.Id)
+		postList.AddPost(p2)
+		postList.AddOrder(p2.Id)
+		postList.AddPost(p3)
+		postList.AddOrder(p3.Id)
+
+		acks1, err := th.App.GetAcknowledgementsForPost(p1.Id)
+		require.Nil(t, err)
+		acks2, err := th.App.GetAcknowledgementsForPost(p2.Id)
+		require.Nil(t, err)
+
+		acknowledgementsMap, err := th.App.GetAcknowledgementsForPostList(postList)
+		require.Nil(t, err)
+
+		// Verify p1 acknowledgements (order-agnostic)
+		require.Len(t, acknowledgementsMap[p1.Id], 2)
+		require.ElementsMatch(t, acks1, acknowledgementsMap[p1.Id])
+
+		// Verify p2 acknowledgements (order-agnostic)
+		require.Len(t, acknowledgementsMap[p2.Id], 1)
+		require.ElementsMatch(t, acks2, acknowledgementsMap[p2.Id])
+		require.Nil(t, acknowledgementsMap[p3.Id])
+	})
+}