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// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"fmt"
"os"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
func TestGeneratePublicLinkHash(t *testing.T) {
filename1 := model.NewId() + "/" + model.NewRandomString(16) + ".txt"
filename2 := model.NewId() + "/" + model.NewRandomString(16) + ".txt"
salt1 := model.NewRandomString(32)
salt2 := model.NewRandomString(32)
hash1 := GeneratePublicLinkHash(filename1, salt1)
hash2 := GeneratePublicLinkHash(filename2, salt1)
hash3 := GeneratePublicLinkHash(filename1, salt2)
if hash1 != GeneratePublicLinkHash(filename1, salt1) {
t.Fatal("hash should be equal for the same file name and salt")
}
if hash1 == hash2 {
t.Fatal("hashes for different files should not be equal")
}
if hash1 == hash3 {
t.Fatal("hashes for the same file with different salts should not be equal")
}
}
func TestDoUploadFile(t *testing.T) {
th := Setup()
defer th.TearDown()
teamId := model.NewId()
channelId := model.NewId()
userId := model.NewId()
filename := "test"
data := []byte("abcd")
info1, err := th.App.DoUploadFile(time.Date(2007, 2, 4, 1, 2, 3, 4, time.Local), teamId, channelId, userId, filename, data)
if err != nil {
t.Fatal(err)
} else {
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info1.Id)
th.App.RemoveFile(info1.Path)
}()
}
if info1.Path != fmt.Sprintf("20070204/teams/%v/channels/%v/users/%v/%v/%v", teamId, channelId, userId, info1.Id, filename) {
t.Fatal("stored file at incorrect path", info1.Path)
}
info2, err := th.App.DoUploadFile(time.Date(2007, 2, 4, 1, 2, 3, 4, time.Local), teamId, channelId, userId, filename, data)
if err != nil {
t.Fatal(err)
} else {
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info2.Id)
th.App.RemoveFile(info2.Path)
}()
}
if info2.Path != fmt.Sprintf("20070204/teams/%v/channels/%v/users/%v/%v/%v", teamId, channelId, userId, info2.Id, filename) {
t.Fatal("stored file at incorrect path", info2.Path)
}
info3, err := th.App.DoUploadFile(time.Date(2008, 3, 5, 1, 2, 3, 4, time.Local), teamId, channelId, userId, filename, data)
if err != nil {
t.Fatal(err)
} else {
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info3.Id)
th.App.RemoveFile(info3.Path)
}()
}
if info3.Path != fmt.Sprintf("20080305/teams/%v/channels/%v/users/%v/%v/%v", teamId, channelId, userId, info3.Id, filename) {
t.Fatal("stored file at incorrect path", info3.Path)
}
info4, err := th.App.DoUploadFile(time.Date(2009, 3, 5, 1, 2, 3, 4, time.Local), "../../"+teamId, "../../"+channelId, "../../"+userId, "../../"+filename, data)
if err != nil {
t.Fatal(err)
} else {
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info3.Id)
th.App.RemoveFile(info3.Path)
}()
}
if info4.Path != fmt.Sprintf("20090305/teams/%v/channels/%v/users/%v/%v/%v", teamId, channelId, userId, info4.Id, filename) {
t.Fatal("stored file at incorrect path", info4.Path)
}
}
func TestGetInfoForFilename(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
post := th.BasicPost
teamId := th.BasicTeam.Id
info := th.App.GetInfoForFilename(post, teamId, "sometestfile")
assert.Nil(t, info, "Test bad filename")
info = th.App.GetInfoForFilename(post, teamId, "/somechannel/someuser/someid/somefile.png")
assert.Nil(t, info, "Test non-existent file")
}
func TestFindTeamIdForFilename(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
teamId := th.App.FindTeamIdForFilename(th.BasicPost, fmt.Sprintf("/%v/%v/%v/blargh.png", th.BasicChannel.Id, th.BasicUser.Id, "someid"))
assert.Equal(t, th.BasicTeam.Id, teamId)
_, err := th.App.CreateTeamWithUser(&model.Team{Email: th.BasicUser.Email, Name: "zz" + model.NewId(), DisplayName: "Joram's Test Team", Type: model.TEAM_OPEN}, th.BasicUser.Id)
require.Nil(t, err)
teamId = th.App.FindTeamIdForFilename(th.BasicPost, fmt.Sprintf("/%v/%v/%v/blargh.png", th.BasicChannel.Id, th.BasicUser.Id, "someid"))
assert.Equal(t, "", teamId)
}
func TestMigrateFilenamesToFileInfos(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
post := th.BasicPost
infos := th.App.MigrateFilenamesToFileInfos(post)
assert.Equal(t, 0, len(infos))
post.Filenames = []string{fmt.Sprintf("/%v/%v/%v/blargh.png", th.BasicChannel.Id, th.BasicUser.Id, "someid")}
infos = th.App.MigrateFilenamesToFileInfos(post)
assert.Equal(t, 0, len(infos))
path, _ := utils.FindDir("tests")
file, fileErr := os.Open(filepath.Join(path, "test.png"))
require.Nil(t, fileErr)
defer file.Close()
fpath := fmt.Sprintf("/teams/%v/channels/%v/users/%v/%v/test.png", th.BasicTeam.Id, th.BasicChannel.Id, th.BasicUser.Id, "someid")
_, err := th.App.WriteFile(file, fpath)
require.Nil(t, err)
rpost, err := th.App.CreatePost(&model.Post{UserId: th.BasicUser.Id, ChannelId: th.BasicChannel.Id, Filenames: []string{fmt.Sprintf("/%v/%v/%v/test.png", th.BasicChannel.Id, th.BasicUser.Id, "someid")}}, th.BasicChannel, false)
require.Nil(t, err)
infos = th.App.MigrateFilenamesToFileInfos(rpost)
assert.Equal(t, 1, len(infos))
}
func TestCopyFileInfos(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
teamId := model.NewId()
channelId := model.NewId()
userId := model.NewId()
filename := "test"
data := []byte("abcd")
info1, err := th.App.DoUploadFile(time.Date(2007, 2, 4, 1, 2, 3, 4, time.Local), teamId, channelId, userId, filename, data)
require.Nil(t, err)
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info1.Id)
th.App.RemoveFile(info1.Path)
}()
infoIds, err := th.App.CopyFileInfos(userId, []string{info1.Id})
require.Nil(t, err)
info2, err := th.App.GetFileInfo(infoIds[0])
require.Nil(t, err)
defer func() {
<-th.App.Srv.Store.FileInfo().PermanentDelete(info2.Id)
th.App.RemoveFile(info2.Path)
}()
assert.NotEqual(t, info1.Id, info2.Id, "should not be equal")
assert.Equal(t, info2.PostId, "", "should be empty string")
}
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