mattermost-community-enterp.../channels/store/storetest/reaction_store.go
Claude ec1f89217a Merge: Complete Mattermost Server with Community Enterprise
Full Mattermost server source with integrated Community Enterprise features.
Includes vendor directory for offline/air-gapped builds.

Structure:
- enterprise-impl/: Enterprise feature implementations
- enterprise-community/: Init files that register implementations
- enterprise/: Bridge imports (community_imports.go)
- vendor/: All dependencies for offline builds

Build (online):
  go build ./cmd/mattermost

Build (offline/air-gapped):
  go build -mod=vendor ./cmd/mattermost

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-17 23:59:07 +09:00

1035 lines
28 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package storetest
import (
"errors"
"sync"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/mattermost/mattermost/server/public/model"
"github.com/mattermost/mattermost/server/public/shared/request"
"github.com/mattermost/mattermost/server/v8/channels/store"
"github.com/mattermost/mattermost/server/v8/channels/store/retrylayer"
)
func TestReactionStore(t *testing.T, rctx request.CTX, ss store.Store, s SqlStore) {
t.Run("ReactionSave", func(t *testing.T) { testReactionSave(t, rctx, ss) })
t.Run("ReactionDelete", func(t *testing.T) { testReactionDelete(t, rctx, ss) })
t.Run("ReactionGetForPost", func(t *testing.T) { testReactionGetForPost(t, rctx, ss) })
t.Run("ReactionGetForPostSince", func(t *testing.T) { testReactionGetForPostSince(t, rctx, ss, s) })
t.Run("ReactionDeleteAllWithEmojiName", func(t *testing.T) { testReactionDeleteAllWithEmojiName(t, rctx, ss, s) })
t.Run("PermanentDeleteByUser", func(t *testing.T) { testPermanentDeleteByUser(t, rctx, ss) })
t.Run("PermanentDeleteBatch", func(t *testing.T) { testReactionStorePermanentDeleteBatch(t, rctx, ss) })
t.Run("ReactionBulkGetForPosts", func(t *testing.T) { testReactionBulkGetForPosts(t, rctx, ss) })
t.Run("ReactionDeadlock", func(t *testing.T) { testReactionDeadlock(t, rctx, ss) })
t.Run("ExistsOnPost", func(t *testing.T) { testExistsOnPost(t, rctx, ss) })
t.Run("GetUniqueCountForPost", func(t *testing.T) { testGetUniqueCountForPost(t, rctx, ss) })
t.Run("ReactionGetSingle", func(t *testing.T) { testReactionGetSingle(t, rctx, ss) })
}
func testReactionSave(t *testing.T, rctx request.CTX, ss store.Store) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
firstUpdateAt := post.UpdateAt
reaction1 := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: model.NewId(),
}
time.Sleep(time.Millisecond)
reaction, nErr := ss.Reaction().Save(reaction1)
require.NoError(t, nErr)
saved := reaction
assert.Equal(t, saved.UserId, reaction1.UserId, "should've saved reaction user_id and returned it")
assert.Equal(t, saved.PostId, reaction1.PostId, "should've saved reaction post_id and returned it")
assert.Equal(t, saved.EmojiName, reaction1.EmojiName, "should've saved reaction emoji_name and returned it")
assert.NotZero(t, saved.UpdateAt, "should've saved reaction update_at and returned it")
assert.Equal(t, saved.ChannelId, post.ChannelId, "should've saved reaction update_at and returned it")
assert.Zero(t, saved.DeleteAt, "should've saved reaction delete_at with zero value and returned it")
var secondUpdateAt int64
postList, err := ss.Post().Get(rctx, reaction1.PostId, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.True(t, postList.Posts[post.Id].HasReactions, "should've set HasReactions = true on post")
assert.NotEqual(t, postList.Posts[post.Id].UpdateAt, firstUpdateAt, "should've marked post as updated when HasReactions changed")
if postList.Posts[post.Id].HasReactions && postList.Posts[post.Id].UpdateAt != firstUpdateAt {
secondUpdateAt = postList.Posts[post.Id].UpdateAt
}
_, nErr = ss.Reaction().Save(reaction1)
assert.NoError(t, nErr, "should've allowed saving a duplicate reaction")
// different user
reaction2 := &model.Reaction{
UserId: model.NewId(),
PostId: reaction1.PostId,
EmojiName: reaction1.EmojiName,
}
time.Sleep(time.Millisecond)
_, nErr = ss.Reaction().Save(reaction2)
require.NoError(t, nErr)
postList, err = ss.Post().Get(rctx, reaction2.PostId, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.NotEqual(t, postList.Posts[post.Id].UpdateAt, secondUpdateAt, "should've marked post as updated even if HasReactions doesn't change")
// different post
// create post1
post1, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
reaction3 := &model.Reaction{
UserId: reaction1.UserId,
PostId: post1.Id,
EmojiName: reaction1.EmojiName,
}
_, nErr = ss.Reaction().Save(reaction3)
require.NoError(t, nErr)
// different emoji
reaction4 := &model.Reaction{
UserId: reaction1.UserId,
PostId: reaction1.PostId,
EmojiName: model.NewId(),
}
_, nErr = ss.Reaction().Save(reaction4)
require.NoError(t, nErr)
// invalid reaction
reaction5 := &model.Reaction{
UserId: reaction1.UserId,
PostId: reaction1.PostId,
}
_, nErr = ss.Reaction().Save(reaction5)
require.Error(t, nErr, "should've failed for invalid reaction")
t.Run("channel not found", func(t *testing.T) {
// invalid reaction
reaction5 := &model.Reaction{
UserId: reaction1.UserId,
PostId: model.NewId(), // Unknown PostId
EmojiName: model.NewId(),
}
_, nErr = ss.Reaction().Save(reaction5)
require.Error(t, nErr, "should've failed because postId doesn't belong to a stored post")
})
}
func testReactionDelete(t *testing.T, rctx request.CTX, ss store.Store) {
t.Run("Delete", func(t *testing.T) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
reaction := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: model.NewId(),
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
result, err := ss.Post().Get(rctx, reaction.PostId, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
firstUpdateAt := result.Posts[post.Id].UpdateAt
_, nErr = ss.Reaction().Delete(reaction)
require.NoError(t, nErr)
reactions, rErr := ss.Reaction().GetForPost(post.Id, false)
require.NoError(t, rErr)
assert.Empty(t, reactions, "should've deleted reaction")
postList, err := ss.Post().Get(rctx, post.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.False(t, postList.Posts[post.Id].HasReactions, "should've set HasReactions = false on post")
assert.NotEqual(t, postList.Posts[post.Id].UpdateAt, firstUpdateAt, "should mark post as updated after deleting reactions")
})
t.Run("Undelete", func(t *testing.T) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
reaction := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: model.NewId(),
}
savedReaction, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
updateAt := savedReaction.UpdateAt
_, nErr = ss.Reaction().Delete(savedReaction)
require.NoError(t, nErr)
// add same reaction back and ensure update_at is set
_, nErr = ss.Reaction().Save(savedReaction)
require.NoError(t, nErr)
reactions, err := ss.Reaction().GetForPost(post.Id, false)
require.NoError(t, err)
assert.Len(t, reactions, 1)
assert.GreaterOrEqual(t, reactions[0].UpdateAt, updateAt)
})
}
func testReactionGetForPost(t *testing.T, rctx request.CTX, ss store.Store) {
userId := model.NewId()
// create post
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
require.NoError(t, err)
post1, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
require.NoError(t, err)
postId := post.Id
post1Id := post1.Id
reactions := []*model.Reaction{
{
UserId: userId,
PostId: postId,
EmojiName: "smile",
},
{
UserId: post1Id,
PostId: postId,
EmojiName: "smile",
},
{
UserId: userId,
PostId: postId,
EmojiName: "sad",
},
{
UserId: userId,
PostId: post1Id,
EmojiName: "angry",
},
}
for _, reaction := range reactions {
_, err = ss.Reaction().Save(reaction)
require.NoError(t, err)
}
// save and delete an additional reaction to test soft deletion
temp := &model.Reaction{
UserId: userId,
PostId: postId,
EmojiName: "grin",
}
savedTmp, err := ss.Reaction().Save(temp)
require.NoError(t, err)
_, err = ss.Reaction().Delete(savedTmp)
require.NoError(t, err)
returned, err := ss.Reaction().GetForPost(postId, false)
require.NoError(t, err)
require.Len(t, returned, 3, "should've returned 3 reactions")
for _, reaction := range reactions {
found := false
for _, returnedReaction := range returned {
if returnedReaction.UserId == reaction.UserId && returnedReaction.PostId == reaction.PostId &&
returnedReaction.EmojiName == reaction.EmojiName && returnedReaction.UpdateAt > 0 {
found = true
break
}
}
if !found {
assert.NotEqual(t, reaction.PostId, postId, "should've returned reaction for post %v", reaction)
} else if found {
assert.Equal(t, reaction.PostId, postId, "shouldn't have returned reaction for another post")
}
}
// Should return cached item
returned, err = ss.Reaction().GetForPost(postId, true)
require.NoError(t, err)
require.Len(t, returned, 3, "should've returned 3 reactions")
for _, reaction := range reactions {
found := false
for _, returnedReaction := range returned {
if returnedReaction.UserId == reaction.UserId && returnedReaction.PostId == reaction.PostId &&
returnedReaction.EmojiName == reaction.EmojiName {
found = true
break
}
}
if !found {
assert.NotEqual(t, reaction.PostId, postId, "should've returned reaction for post %v", reaction)
} else if found {
assert.Equal(t, reaction.PostId, postId, "shouldn't have returned reaction for another post")
}
}
}
func testReactionGetForPostSince(t *testing.T, rctx request.CTX, ss store.Store, s SqlStore) {
now := model.GetMillis()
later := now + 1800000 // add 30 minutes
remoteId := model.NewId()
userId := model.NewId()
// create post
post, _ := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
post1, _ := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
postId := post.Id
post1Id := post1.Id
reactions := []*model.Reaction{
{
UserId: userId,
PostId: postId,
EmojiName: "smile",
UpdateAt: later,
},
{
UserId: model.NewId(),
PostId: postId,
EmojiName: "smile",
},
{
UserId: userId,
PostId: postId,
EmojiName: "sad",
UpdateAt: later,
RemoteId: &remoteId,
},
{
UserId: userId,
PostId: post1Id,
EmojiName: "angry",
},
{
UserId: userId,
PostId: postId,
EmojiName: "angry",
DeleteAt: now + 1,
UpdateAt: later,
},
}
for _, reaction := range reactions {
del := reaction.DeleteAt
update := reaction.UpdateAt
_, err := ss.Reaction().Save(reaction)
require.NoError(t, err)
time.Sleep(5 * time.Millisecond)
if del > 0 {
_, err = ss.Reaction().Delete(reaction)
require.NoError(t, err)
}
if update > 0 {
err = forceUpdateAt(reaction, update, s)
require.NoError(t, err)
}
err = forceNULL(reaction, s) // test COALESCE
require.NoError(t, err)
}
t.Run("reactions since", func(t *testing.T) {
// should return 2 reactions that are not deleted for post
returned, err := ss.Reaction().GetForPostSince(postId, later-1, "", false)
require.NoError(t, err)
require.Len(t, returned, 2, "should've returned 2 non-deleted reactions")
assert.Less(t, returned[0].CreateAt, returned[1].CreateAt)
for _, r := range returned {
assert.Zero(t, r.DeleteAt, "should not have returned deleted reaction")
}
})
t.Run("reactions since, incl deleted", func(t *testing.T) {
// should return 3 reactions for post, including one deleted
returned, err := ss.Reaction().GetForPostSince(postId, later-1, "", true)
require.NoError(t, err)
require.Len(t, returned, 3, "should've returned 3 reactions")
var count int
for i, r := range returned {
if i > 0 {
assert.Less(t, returned[i-1].CreateAt, returned[i].CreateAt)
}
if r.DeleteAt > 0 {
count++
}
}
assert.Equal(t, 1, count, "should not have returned 1 deleted reaction")
})
t.Run("reactions since, filter remoteId", func(t *testing.T) {
// should return 1 reactions that are not deleted for post and have no remoteId
returned, err := ss.Reaction().GetForPostSince(postId, later-1, remoteId, false)
require.NoError(t, err)
require.Len(t, returned, 1, "should've returned 1 filtered reactions")
for _, r := range returned {
assert.Zero(t, r.DeleteAt, "should not have returned deleted reaction")
}
})
t.Run("reactions since, invalid post", func(t *testing.T) {
// should return 0 reactions for invalid post
returned, err := ss.Reaction().GetForPostSince(model.NewId(), later-1, "", true)
require.NoError(t, err)
require.Empty(t, returned, "should've returned 0 reactions")
})
t.Run("reactions since, far future", func(t *testing.T) {
// should return 0 reactions for since far in the future
returned, err := ss.Reaction().GetForPostSince(postId, later*2, "", true)
require.NoError(t, err)
require.Empty(t, returned, "should've returned 0 reactions")
})
}
func forceUpdateAt(reaction *model.Reaction, updateAt int64, s SqlStore) error {
params := map[string]any{
"userid": reaction.UserId,
"postid": reaction.PostId,
"emojiname": reaction.EmojiName,
"updateat": updateAt,
}
sqlResult, err := s.GetMaster().NamedExec(`
UPDATE
Reactions
SET
UpdateAt=:updateat
WHERE
UserId = :userid AND
PostId = :postid AND
EmojiName = :emojiname`, params,
)
if err != nil {
return err
}
rows, err := sqlResult.RowsAffected()
if err != nil {
return err
}
if rows != 1 {
return errors.New("expected one row affected")
}
return nil
}
func forceNULL(reaction *model.Reaction, s SqlStore) error {
if _, err := s.GetMaster().Exec(`UPDATE Reactions SET UpdateAt = NULL WHERE UpdateAt = 0`); err != nil {
return err
}
if _, err := s.GetMaster().Exec(`UPDATE Reactions SET DeleteAt = NULL WHERE DeleteAt = 0`); err != nil {
return err
}
return nil
}
func testReactionDeleteAllWithEmojiName(t *testing.T, rctx request.CTX, ss store.Store, s SqlStore) {
emojiToDelete := model.NewId()
post, err1 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err1)
post2, err2 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err2)
post3, err3 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err3)
userId := model.NewId()
reactions := []*model.Reaction{
{
UserId: userId,
PostId: post.Id,
EmojiName: emojiToDelete,
},
{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: emojiToDelete,
},
{
UserId: userId,
PostId: post.Id,
EmojiName: "sad",
},
{
UserId: userId,
PostId: post2.Id,
EmojiName: "angry",
},
{
UserId: userId,
PostId: post3.Id,
EmojiName: emojiToDelete,
},
}
for _, reaction := range reactions {
_, err := ss.Reaction().Save(reaction)
require.NoError(t, err)
// make at least one Reaction record contain NULL for Update and DeleteAt to simulate post schema upgrade case.
if reaction.EmojiName == emojiToDelete {
err = forceNULL(reaction, s)
require.NoError(t, err)
}
}
err := ss.Reaction().DeleteAllWithEmojiName(emojiToDelete)
require.NoError(t, err)
// check that the reactions were deleted
returned, err := ss.Reaction().GetForPost(post.Id, false)
require.NoError(t, err)
require.Len(t, returned, 1, "should've only removed reactions with emoji name")
for _, reaction := range returned {
assert.NotEqual(t, reaction.EmojiName, "smile", "should've removed reaction with emoji name")
}
returned, err = ss.Reaction().GetForPost(post2.Id, false)
require.NoError(t, err)
assert.Len(t, returned, 1, "should've only removed reactions with emoji name")
returned, err = ss.Reaction().GetForPost(post3.Id, false)
require.NoError(t, err)
assert.Empty(t, returned, "should've only removed reactions with emoji name")
// check that the posts are updated
postList, err := ss.Post().Get(rctx, post.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.True(t, postList.Posts[post.Id].HasReactions, "post should still have reactions")
postList, err = ss.Post().Get(rctx, post2.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.True(t, postList.Posts[post2.Id].HasReactions, "post should still have reactions")
postList, err = ss.Post().Get(rctx, post3.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.False(t, postList.Posts[post3.Id].HasReactions, "post shouldn't have reactions any more")
}
func testPermanentDeleteByUser(t *testing.T, rctx request.CTX, ss store.Store) {
userId := model.NewId()
post, err1 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err1)
post2, err2 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err2)
post3, err3 := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err3)
reactions := []*model.Reaction{
{
UserId: userId,
PostId: post.Id,
EmojiName: "happy",
},
{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: "smile",
},
{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: "sad",
},
{
UserId: userId,
PostId: post2.Id,
EmojiName: "angry",
},
{
UserId: userId,
PostId: post3.Id,
EmojiName: "joy",
},
}
for _, reaction := range reactions {
_, err := ss.Reaction().Save(reaction)
require.NoError(t, err)
}
err := ss.Reaction().PermanentDeleteByUser(userId)
require.NoError(t, err)
// check that the reactions were deleted
returned, err := ss.Reaction().GetForPost(post.Id, false)
require.NoError(t, err)
require.Len(t, returned, 2, "should only have removed reaction for user")
for _, reaction := range returned {
assert.NotEqual(t, reaction.EmojiName, "happy", "should've removed reaction with emoji name")
}
returned, err = ss.Reaction().GetForPost(post2.Id, false)
require.NoError(t, err)
require.Len(t, returned, 0, "should have removed reaction for user")
returned, err = ss.Reaction().GetForPost(post3.Id, false)
require.NoError(t, err)
require.Len(t, returned, 0, "should remove reaction for user")
// check that the posts are updated
postList, err := ss.Post().Get(rctx, post.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.True(t, postList.Posts[post.Id].HasReactions, "post should still have reactions")
postList, err = ss.Post().Get(rctx, post2.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.False(t, postList.Posts[post2.Id].HasReactions, "post shouldn't have reactions any more")
postList, err = ss.Post().Get(rctx, post3.Id, model.GetPostsOptions{}, "", map[string]bool{})
require.NoError(t, err)
assert.False(t, postList.Posts[post3.Id].HasReactions, "post shouldn't have reactions any more")
}
func testReactionStorePermanentDeleteBatch(t *testing.T, rctx request.CTX, ss store.Store) {
const limit = 1000
team, err := ss.Team().Save(&model.Team{
DisplayName: "DisplayName",
Name: "team" + model.NewId(),
Email: MakeEmail(),
Type: model.TeamOpen,
})
require.NoError(t, err)
channel, err := ss.Channel().Save(rctx, &model.Channel{
TeamId: team.Id,
DisplayName: "DisplayName",
Name: "channel" + model.NewId(),
Type: model.ChannelTypeOpen,
}, -1)
require.NoError(t, err)
olderPost, err := ss.Post().Save(rctx, &model.Post{
ChannelId: channel.Id,
UserId: model.NewId(),
CreateAt: 1000,
})
require.NoError(t, err)
newerPost, err := ss.Post().Save(rctx, &model.Post{
ChannelId: channel.Id,
UserId: model.NewId(),
CreateAt: 3000,
})
require.NoError(t, err)
// Reactions will be deleted based on the timestamp of their post. So the time at
// which a reaction was created doesn't matter.
reactions := []*model.Reaction{
{
UserId: model.NewId(),
PostId: olderPost.Id,
EmojiName: "sad",
},
{
UserId: model.NewId(),
PostId: olderPost.Id,
EmojiName: "sad",
},
{
UserId: model.NewId(),
PostId: newerPost.Id,
EmojiName: "smile",
},
}
for _, reaction := range reactions {
_, err = ss.Reaction().Save(reaction)
require.NoError(t, err)
}
_, _, err = ss.Post().PermanentDeleteBatchForRetentionPolicies(model.RetentionPolicyBatchConfigs{
Now: 0,
GlobalPolicyEndTime: 2000,
Limit: limit,
}, model.RetentionPolicyCursor{})
require.NoError(t, err)
rows, err := ss.RetentionPolicy().GetIdsForDeletionByTableName("Posts", 1000)
require.NoError(t, err)
require.Equal(t, 1, len(rows))
require.Equal(t, 1, len(rows[0].Ids))
require.Contains(t, rows[0].Ids, olderPost.Id)
for _, row := range rows {
var deleted int64
deleted, err = ss.Reaction().DeleteOrphanedRowsByIds(row)
require.NoError(t, err)
require.Equal(t, int64(2), deleted)
}
rows, err = ss.RetentionPolicy().GetIdsForDeletionByTableName("Posts", 1000)
require.NoError(t, err)
require.Equal(t, 0, len(rows))
returned, err := ss.Reaction().GetForPost(olderPost.Id, false)
require.NoError(t, err)
require.Len(t, returned, 0, "reactions for older post should have been deleted")
returned, err = ss.Reaction().GetForPost(newerPost.Id, false)
require.NoError(t, err)
require.Len(t, returned, 1, "reactions for newer post should not have been deleted")
}
func testReactionBulkGetForPosts(t *testing.T, rctx request.CTX, ss store.Store) {
userId := model.NewId()
post, _ := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
postId := post.Id
post, _ = ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
post2Id := post.Id
post, _ = ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
post3Id := post.Id
post, _ = ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: userId,
})
post4Id := post.Id
reactions := []*model.Reaction{
{
UserId: userId,
PostId: postId,
EmojiName: "smile",
},
{
UserId: model.NewId(),
PostId: post2Id,
EmojiName: "smile",
},
{
UserId: userId,
PostId: post3Id,
EmojiName: "sad",
},
{
UserId: userId,
PostId: postId,
EmojiName: "angry",
},
{
UserId: userId,
PostId: post2Id,
EmojiName: "angry",
},
{
UserId: userId,
PostId: post4Id,
EmojiName: "angry",
},
}
for _, reaction := range reactions {
_, err := ss.Reaction().Save(reaction)
require.NoError(t, err)
}
postIds := []string{postId, post2Id, post3Id}
returned, err := ss.Reaction().BulkGetForPosts(postIds)
require.NoError(t, err)
require.Len(t, returned, 5, "should've returned 5 reactions")
post4IdFound := false
for _, reaction := range returned {
if reaction.PostId == post4Id {
post4IdFound = true
break
}
}
require.False(t, post4IdFound, "Wrong reaction returned")
}
// testReactionDeadlock is a best-case attempt to recreate the deadlock scenario.
// It at least deadlocks 2 times out of 5.
func testReactionDeadlock(t *testing.T, rctx request.CTX, ss store.Store) {
ss = retrylayer.New(ss)
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
postId := post.Id
post, err = ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
require.NoError(t, err)
reaction1 := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: model.NewId(),
}
_, nErr := ss.Reaction().Save(reaction1)
require.NoError(t, nErr)
// different user
reaction2 := &model.Reaction{
UserId: model.NewId(),
PostId: reaction1.PostId,
EmojiName: reaction1.EmojiName,
}
_, nErr = ss.Reaction().Save(reaction2)
require.NoError(t, nErr)
// different post
reaction3 := &model.Reaction{
UserId: reaction1.UserId,
PostId: postId,
EmojiName: reaction1.EmojiName,
}
_, nErr = ss.Reaction().Save(reaction3)
require.NoError(t, nErr)
// different emoji
reaction4 := &model.Reaction{
UserId: reaction1.UserId,
PostId: reaction1.PostId,
EmojiName: model.NewId(),
}
_, nErr = ss.Reaction().Save(reaction4)
require.NoError(t, nErr)
var wg sync.WaitGroup
wg.Add(2)
// 1st tx
go func() {
defer wg.Done()
err := ss.Reaction().DeleteAllWithEmojiName(reaction1.EmojiName)
require.NoError(t, err)
}()
// 2nd tx
go func() {
defer wg.Done()
_, err := ss.Reaction().Delete(reaction2)
require.NoError(t, err)
}()
wg.Wait()
}
func testExistsOnPost(t *testing.T, rctx request.CTX, ss store.Store) {
post, _ := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
emojiName := model.NewId()
reaction := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: emojiName,
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
exists, err := ss.Reaction().ExistsOnPost(post.Id, emojiName)
require.NoError(t, err)
require.True(t, exists)
exists, err = ss.Reaction().ExistsOnPost(post.Id, model.NewId())
require.NoError(t, err)
require.False(t, exists)
}
func testGetUniqueCountForPost(t *testing.T, rctx request.CTX, ss store.Store) {
post, _ := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: model.NewId(),
})
userId := model.NewId()
emojiName := model.NewId()
reaction := &model.Reaction{
UserId: userId,
PostId: post.Id,
EmojiName: emojiName,
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
sameReaction := &model.Reaction{
UserId: model.NewId(),
PostId: post.Id,
EmojiName: emojiName,
}
_, nErr = ss.Reaction().Save(sameReaction)
require.NoError(t, nErr)
newReaction := &model.Reaction{
UserId: userId,
PostId: post.Id,
EmojiName: model.NewId(),
}
_, nErr = ss.Reaction().Save(newReaction)
require.NoError(t, nErr)
totalReactions, err := ss.Reaction().GetForPost(post.Id, false)
require.NoError(t, err)
require.Equal(t, 3, len(totalReactions))
count, err := ss.Reaction().GetUniqueCountForPost(post.Id)
require.NoError(t, err)
require.Equal(t, 2, count)
}
func testReactionGetSingle(t *testing.T, rctx request.CTX, ss store.Store) {
var (
testUserID = model.NewId()
testEmojiName = "smile"
testRemoteID = model.NewId()
)
t.Run("get without remoteId", func(t *testing.T) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: testUserID,
})
require.NoError(t, err)
reaction := &model.Reaction{
UserId: testUserID,
PostId: post.Id,
EmojiName: testEmojiName,
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
reactionFound, err := ss.Reaction().GetSingle(testUserID, post.Id, "", testEmojiName)
require.NoError(t, err)
assert.Equal(t, testUserID, reactionFound.UserId)
assert.Equal(t, post.Id, reactionFound.PostId)
assert.Equal(t, "", reactionFound.GetRemoteID())
assert.Equal(t, testEmojiName, reactionFound.EmojiName)
})
t.Run("get with remoteId", func(t *testing.T) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: testUserID,
})
require.NoError(t, err)
reaction := &model.Reaction{
UserId: testUserID,
PostId: post.Id,
EmojiName: testEmojiName,
RemoteId: model.NewPointer(testRemoteID),
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
reactionFound, err := ss.Reaction().GetSingle(testUserID, post.Id, testRemoteID, testEmojiName)
require.NoError(t, err)
assert.Equal(t, testUserID, reactionFound.UserId)
assert.Equal(t, post.Id, reactionFound.PostId)
assert.Equal(t, testRemoteID, reactionFound.GetRemoteID())
assert.Equal(t, testEmojiName, reactionFound.EmojiName)
})
t.Run("not found - wrong remoteID", func(t *testing.T) {
post, err := ss.Post().Save(rctx, &model.Post{
ChannelId: model.NewId(),
UserId: testUserID,
})
require.NoError(t, err)
reaction := &model.Reaction{
UserId: testUserID,
PostId: post.Id,
EmojiName: testEmojiName,
RemoteId: model.NewPointer(testRemoteID),
}
_, nErr := ss.Reaction().Save(reaction)
require.NoError(t, nErr)
reactionFound, err := ss.Reaction().GetSingle(testUserID, post.Id, "bogus-remoteId", testEmojiName)
require.Error(t, err)
assert.Nil(t, reactionFound)
var errNotFound *store.ErrNotFound
assert.ErrorAs(t, err, &errNotFound)
})
}