mattermost/api4/post_test.go

// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

package api4

import (
	"net/http"
	"reflect"
	"strconv"
	"testing"
	"time"

	"github.com/mattermost/platform/app"
	"github.com/mattermost/platform/model"
	"github.com/mattermost/platform/utils"
)

func TestCreatePost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	post := &model.Post{ChannelId: th.BasicChannel.Id, Message: "#hashtag a" + model.NewId() + "a"}
	rpost, resp := Client.CreatePost(post)
	CheckNoError(t, resp)
	CheckCreatedStatus(t, resp)

	if rpost.Message != post.Message {
		t.Fatal("message didn't match")
	}

	if rpost.Hashtags != "#hashtag" {
		t.Fatal("hashtag didn't match")
	}

	if len(rpost.FileIds) != 0 {
		t.Fatal("shouldn't have files")
	}

	if rpost.EditAt != 0 {
		t.Fatal("newly created post shouldn't have EditAt set")
	}

	post.RootId = rpost.Id
	post.ParentId = rpost.Id
	_, resp = Client.CreatePost(post)
	CheckNoError(t, resp)

	post.RootId = "junk"
	_, resp = Client.CreatePost(post)
	CheckBadRequestStatus(t, resp)

	post.RootId = rpost.Id
	post.ParentId = "junk"
	_, resp = Client.CreatePost(post)
	CheckBadRequestStatus(t, resp)

	post2 := &model.Post{ChannelId: th.BasicChannel2.Id, Message: "zz" + model.NewId() + "a", CreateAt: 123}
	rpost2, resp := Client.CreatePost(post2)

	if rpost2.CreateAt == post2.CreateAt {
		t.Fatal("create at should not match")
	}

	post.RootId = rpost2.Id
	post.ParentId = rpost2.Id
	_, resp = Client.CreatePost(post)
	CheckBadRequestStatus(t, resp)

	post.RootId = ""
	post.ParentId = ""
	post.ChannelId = "junk"
	_, resp = Client.CreatePost(post)
	CheckForbiddenStatus(t, resp)

	post.ChannelId = model.NewId()
	_, resp = Client.CreatePost(post)
	CheckForbiddenStatus(t, resp)

	if r, err := Client.DoApiPost("/posts", "garbage"); err == nil {
		t.Fatal("should have errored")
	} else {
		if r.StatusCode != http.StatusBadRequest {
			t.Log("actual: " + strconv.Itoa(r.StatusCode))
			t.Log("expected: " + strconv.Itoa(http.StatusBadRequest))
			t.Fatal("wrong status code")
		}
	}

	Client.Logout()
	_, resp = Client.CreatePost(post)
	CheckUnauthorizedStatus(t, resp)

	post.ChannelId = th.BasicChannel.Id
	post.CreateAt = 123
	rpost, resp = th.SystemAdminClient.CreatePost(post)
	CheckNoError(t, resp)

	if rpost.CreateAt != post.CreateAt {
		t.Fatal("create at should match")
	}
}

func TestUpdatePost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client
	channel := th.BasicChannel

	isLicensed := utils.IsLicensed
	license := utils.License
	allowEditPost := *utils.Cfg.ServiceSettings.AllowEditPost
	defer func() {
		utils.IsLicensed = isLicensed
		utils.License = license
		*utils.Cfg.ServiceSettings.AllowEditPost = allowEditPost
		utils.SetDefaultRolesBasedOnConfig()
	}()
	utils.IsLicensed = true
	utils.License = &model.License{Features: &model.Features{}}
	utils.License.Features.SetDefaults()

	*utils.Cfg.ServiceSettings.AllowEditPost = model.ALLOW_EDIT_POST_ALWAYS
	utils.SetDefaultRolesBasedOnConfig()

	post := &model.Post{ChannelId: channel.Id, Message: "zz" + model.NewId() + "a"}
	rpost, resp := Client.CreatePost(post)
	CheckNoError(t, resp)

	if rpost.Message != post.Message {
		t.Fatal("full name didn't match")
	}

	if rpost.EditAt != 0 {
		t.Fatal("Newly created post shouldn't have EditAt set")
	}

	msg := "zz" + model.NewId() + " update post"
	rpost.Message = msg
	rupost, resp := Client.UpdatePost(rpost.Id, rpost)
	CheckNoError(t, resp)

	if rupost.Message != msg {
		t.Fatal("failed to updates")
	}
	if rupost.EditAt == 0 {
		t.Fatal("EditAt not updated for post")
	}

	msg1 := "#hashtag a" + model.NewId() + " update post again"
	rpost.Message = msg1
	rrupost, resp := Client.UpdatePost(rpost.Id, rpost)
	CheckNoError(t, resp)

	if rrupost.Message != msg1 && rrupost.Hashtags != "#hashtag" {
		t.Fatal("failed to updates")
	}

	post2 := &model.Post{ChannelId: channel.Id, Message: "zz" + model.NewId() + "a", Type: model.POST_JOIN_LEAVE}
	rpost2, resp := Client.CreatePost(post2)
	CheckNoError(t, resp)

	up2 := &model.Post{Id: rpost2.Id, ChannelId: channel.Id, Message: "zz" + model.NewId() + " update post 2"}
	_, resp = Client.UpdatePost(rpost2.Id, up2)
	CheckBadRequestStatus(t, resp)

	Client.Logout()
	_, resp = Client.UpdatePost(rpost.Id, rpost)
	CheckUnauthorizedStatus(t, resp)

	th.LoginBasic2()
	_, resp = Client.UpdatePost(rpost.Id, rpost)
	CheckForbiddenStatus(t, resp)

	Client.Logout()

	_, resp = th.SystemAdminClient.UpdatePost(rpost.Id, rpost)
	CheckNoError(t, resp)
}

func TestPatchPost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client
	channel := th.BasicChannel

	isLicensed := utils.IsLicensed
	license := utils.License
	allowEditPost := *utils.Cfg.ServiceSettings.AllowEditPost
	defer func() {
		utils.IsLicensed = isLicensed
		utils.License = license
		*utils.Cfg.ServiceSettings.AllowEditPost = allowEditPost
		utils.SetDefaultRolesBasedOnConfig()
	}()
	utils.IsLicensed = true
	utils.License = &model.License{Features: &model.Features{}}
	utils.License.Features.SetDefaults()

	*utils.Cfg.ServiceSettings.AllowEditPost = model.ALLOW_EDIT_POST_ALWAYS
	utils.SetDefaultRolesBasedOnConfig()

	post := &model.Post{
		ChannelId:    channel.Id,
		IsPinned:     true,
		Message:      "#hashtag a message",
		Props:        model.StringInterface{"channel_header": "old_header"},
		FileIds:      model.StringArray{"file1", "file2"},
		HasReactions: true,
	}
	post, _ = Client.CreatePost(post)

	patch := &model.PostPatch{}

	patch.IsPinned = new(bool)
	*patch.IsPinned = false
	patch.Message = new(string)
	*patch.Message = "#otherhashtag other message"
	patch.Props = new(model.StringInterface)
	*patch.Props = model.StringInterface{"channel_header": "new_header"}
	patch.FileIds = new(model.StringArray)
	*patch.FileIds = model.StringArray{"file1", "otherfile2", "otherfile3"}
	patch.HasReactions = new(bool)
	*patch.HasReactions = false

	rpost, resp := Client.PatchPost(post.Id, patch)
	CheckNoError(t, resp)

	if rpost.IsPinned != false {
		t.Fatal("IsPinned did not update properly")
	}
	if rpost.Message != "#otherhashtag other message" {
		t.Fatal("Message did not update properly")
	}
	if len(rpost.Props) != 1 {
		t.Fatal("Props did not update properly")
	}
	if !reflect.DeepEqual(rpost.Props, *patch.Props) {
		t.Fatal("Props did not update properly")
	}
	if rpost.Hashtags != "#otherhashtag" {
		t.Fatal("Message did not update properly")
	}
	if len(rpost.FileIds) != 3 {
		t.Fatal("FileIds did not update properly")
	}
	if !reflect.DeepEqual(rpost.FileIds, *patch.FileIds) {
		t.Fatal("FileIds did not update properly")
	}
	if rpost.HasReactions != false {
		t.Fatal("HasReactions did not update properly")
	}

	if r, err := Client.DoApiPut("/posts/"+post.Id+"/patch", "garbage"); err == nil {
		t.Fatal("should have errored")
	} else {
		if r.StatusCode != http.StatusBadRequest {
			t.Log("actual: " + strconv.Itoa(r.StatusCode))
			t.Log("expected: " + strconv.Itoa(http.StatusBadRequest))
			t.Fatal("wrong status code")
		}
	}

	_, resp = Client.PatchPost("junk", patch)
	CheckBadRequestStatus(t, resp)

	_, resp = Client.PatchPost(GenerateTestId(), patch)
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.PatchPost(post.Id, patch)
	CheckUnauthorizedStatus(t, resp)

	th.LoginBasic2()
	_, resp = Client.PatchPost(post.Id, patch)
	CheckForbiddenStatus(t, resp)

	th.LoginTeamAdmin()
	_, resp = Client.PatchPost(post.Id, patch)
	CheckNoError(t, resp)

	_, resp = th.SystemAdminClient.PatchPost(post.Id, patch)
	CheckNoError(t, resp)
}

func TestPinPost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	post := th.BasicPost
	pass, resp := Client.PinPost(post.Id)
	CheckNoError(t, resp)

	if !pass {
		t.Fatal("should have passed")
	}

	if rpost, err := app.GetSinglePost(post.Id); err != nil && rpost.IsPinned != true {
		t.Fatal("failed to pin post")
	}

	pass, resp = Client.PinPost("junk")
	CheckBadRequestStatus(t, resp)

	if pass {
		t.Fatal("should have failed")
	}

	_, resp = Client.PinPost(GenerateTestId())
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.PinPost(post.Id)
	CheckUnauthorizedStatus(t, resp)

	_, resp = th.SystemAdminClient.PinPost(post.Id)
	CheckNoError(t, resp)
}

func TestUnpinPost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	pinnedPost := th.CreatePinnedPost()
	pass, resp := Client.UnpinPost(pinnedPost.Id)
	CheckNoError(t, resp)

	if !pass {
		t.Fatal("should have passed")
	}

	if rpost, err := app.GetSinglePost(pinnedPost.Id); err != nil && rpost.IsPinned != false {
		t.Fatal("failed to pin post")
	}

	pass, resp = Client.UnpinPost("junk")
	CheckBadRequestStatus(t, resp)

	if pass {
		t.Fatal("should have failed")
	}

	_, resp = Client.UnpinPost(GenerateTestId())
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.UnpinPost(pinnedPost.Id)
	CheckUnauthorizedStatus(t, resp)

	_, resp = th.SystemAdminClient.UnpinPost(pinnedPost.Id)
	CheckNoError(t, resp)
}

func TestGetPostsForChannel(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	post1 := th.CreatePost()
	post2 := th.CreatePost()
	post3 := &model.Post{ChannelId: th.BasicChannel.Id, Message: "zz" + model.NewId() + "a", RootId: post1.Id}
	post3, _ = Client.CreatePost(post3)

	time := model.GetMillis()

	post4 := th.CreatePost()

	posts, resp := Client.GetPostsForChannel(th.BasicChannel.Id, 0, 60, "")
	CheckNoError(t, resp)

	if posts.Order[0] != post4.Id {
		t.Fatal("wrong order")
	}

	if posts.Order[1] != post3.Id {
		t.Fatal("wrong order")
	}

	if posts.Order[2] != post2.Id {
		t.Fatal("wrong order")
	}

	if posts.Order[3] != post1.Id {
		t.Fatal("wrong order")
	}

	posts, resp = Client.GetPostsForChannel(th.BasicChannel.Id, 0, 3, resp.Etag)
	CheckEtag(t, posts, resp)

	posts, resp = Client.GetPostsForChannel(th.BasicChannel.Id, 0, 3, "")
	CheckNoError(t, resp)

	if len(posts.Order) != 3 {
		t.Fatal("wrong number returned")
	}

	if _, ok := posts.Posts[post3.Id]; !ok {
		t.Fatal("missing comment")
	}

	if _, ok := posts.Posts[post1.Id]; !ok {
		t.Fatal("missing root post")
	}

	posts, resp = Client.GetPostsForChannel(th.BasicChannel.Id, 1, 1, "")
	CheckNoError(t, resp)

	if posts.Order[0] != post3.Id {
		t.Fatal("wrong order")
	}

	posts, resp = Client.GetPostsForChannel(th.BasicChannel.Id, 10000, 10000, "")
	CheckNoError(t, resp)

	if len(posts.Order) != 0 {
		t.Fatal("should be no posts")
	}

	post5 := th.CreatePost()

	posts, resp = Client.GetPostsSince(th.BasicChannel.Id, time)
	CheckNoError(t, resp)

	if len(posts.Posts) != 2 {
		t.Log(posts.Posts)
		t.Fatal("should return 2 posts")
	}

	found := make([]bool, 2)
	for _, p := range posts.Posts {
		if p.CreateAt < time {
			t.Fatal("bad create at for post returned")
		}
		if p.Id == post4.Id {
			found[0] = true
		} else if p.Id == post5.Id {
			found[1] = true
		}
	}

	for _, f := range found {
		if !f {
			t.Fatal("missing post")
		}
	}

	_, resp = Client.GetPostsForChannel("", 0, 60, "")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetPostsForChannel("junk", 0, 60, "")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetPostsForChannel(model.NewId(), 0, 60, "")
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.GetPostsForChannel(model.NewId(), 0, 60, "")
	CheckUnauthorizedStatus(t, resp)

	_, resp = th.SystemAdminClient.GetPostsForChannel(th.BasicChannel.Id, 0, 60, "")
	CheckNoError(t, resp)
}

func TestGetFlaggedPostsForUser(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client
	user := th.BasicUser
	team1 := th.BasicTeam
	channel1 := th.BasicChannel
	post1 := th.CreatePost()
	channel2 := th.CreatePublicChannel()
	post2 := th.CreatePostWithClient(Client, channel2)

	preference := model.Preference{
		UserId:   user.Id,
		Category: model.PREFERENCE_CATEGORY_FLAGGED_POST,
		Name:     post1.Id,
		Value:    "true",
	}
	Client.UpdatePreferences(user.Id, &model.Preferences{preference})
	preference.Name = post2.Id
	Client.UpdatePreferences(user.Id, &model.Preferences{preference})

	opl := model.NewPostList()
	opl.AddPost(post1)
	opl.AddOrder(post1.Id)

	rpl, resp := Client.GetFlaggedPostsForUserInChannel(user.Id, channel1.Id, 0, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 1 {
		t.Fatal("should have returned 1 post")
	}

	if !reflect.DeepEqual(rpl.Posts, opl.Posts) {
		t.Fatal("posts should have matched")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInChannel(user.Id, channel1.Id, 0, 1)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 1 {
		t.Fatal("should have returned 1 post")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInChannel(user.Id, channel1.Id, 1, 1)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 0 {
		t.Fatal("should be empty")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInChannel(user.Id, GenerateTestId(), 0, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 0 {
		t.Fatal("should be empty")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInChannel(user.Id, "junk", 0, 10)
	CheckBadRequestStatus(t, resp)

	if rpl != nil {
		t.Fatal("should be nil")
	}

	opl.AddPost(post2)
	opl.AddOrder(post2.Id)

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 0, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 2 {
		t.Fatal("should have returned 2 posts")
	}

	if !reflect.DeepEqual(rpl.Posts, opl.Posts) {
		t.Fatal("posts should have matched")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 0, 1)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 1 {
		t.Fatal("should have returned 1 post")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 1, 1)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 1 {
		t.Fatal("should have returned 1 post")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 1000, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 0 {
		t.Fatal("should be empty")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, GenerateTestId(), 0, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 0 {
		t.Fatal("should be empty")
	}

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, "junk", 0, 10)
	CheckBadRequestStatus(t, resp)

	if rpl != nil {
		t.Fatal("should be nil")
	}

	channel3 := th.CreatePrivateChannel()
	post4 := th.CreatePostWithClient(Client, channel3)

	preference.Name = post4.Id
	Client.UpdatePreferences(user.Id, &model.Preferences{preference})

	opl.AddPost(post4)
	opl.AddOrder(post4.Id)

	rpl, resp = Client.GetFlaggedPostsForUser(user.Id, 0, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 3 {
		t.Fatal("should have returned 3 posts")
	}

	if !reflect.DeepEqual(rpl.Posts, opl.Posts) {
		t.Fatal("posts should have matched")
	}

	rpl, resp = Client.GetFlaggedPostsForUser(user.Id, 0, 2)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 2 {
		t.Fatal("should have returned 2 posts")
	}

	rpl, resp = Client.GetFlaggedPostsForUser(user.Id, 2, 2)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 1 {
		t.Fatal("should have returned 1 post")
	}

	rpl, resp = Client.GetFlaggedPostsForUser(user.Id, 1000, 10)
	CheckNoError(t, resp)

	if len(rpl.Posts) != 0 {
		t.Fatal("should be empty")
	}

	_, resp = Client.GetFlaggedPostsForUser("junk", 0, 10)
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetFlaggedPostsForUser(GenerateTestId(), 0, 10)
	CheckForbiddenStatus(t, resp)

	Client.Logout()

	rpl, resp = Client.GetFlaggedPostsForUserInChannel(user.Id, channel1.Id, 0, 10)
	CheckUnauthorizedStatus(t, resp)

	rpl, resp = Client.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 0, 10)
	CheckUnauthorizedStatus(t, resp)

	rpl, resp = Client.GetFlaggedPostsForUser(user.Id, 0, 10)
	CheckUnauthorizedStatus(t, resp)

	rpl, resp = th.SystemAdminClient.GetFlaggedPostsForUserInChannel(user.Id, channel1.Id, 0, 10)
	CheckNoError(t, resp)

	rpl, resp = th.SystemAdminClient.GetFlaggedPostsForUserInTeam(user.Id, team1.Id, 0, 10)
	CheckNoError(t, resp)

	rpl, resp = th.SystemAdminClient.GetFlaggedPostsForUser(user.Id, 0, 10)
	CheckNoError(t, resp)
}

func TestGetPostsAfterAndBefore(t *testing.T) {
	th := Setup().InitBasic()
	defer TearDown()
	Client := th.Client

	post1 := th.CreatePost()
	post2 := th.CreatePost()
	post3 := th.CreatePost()
	post4 := th.CreatePost()
	post5 := th.CreatePost()

	posts, resp := Client.GetPostsBefore(th.BasicChannel.Id, post3.Id, 0, 100, "")
	CheckNoError(t, resp)

	found := make([]bool, 2)
	for _, p := range posts.Posts {
		if p.Id == post1.Id {
			found[0] = true
		} else if p.Id == post2.Id {
			found[1] = true
		}

		if p.Id == post4.Id || p.Id == post5.Id {
			t.Fatal("returned posts after")
		}
	}

	for _, f := range found {
		if !f {
			t.Fatal("missing post")
		}
	}

	posts, resp = Client.GetPostsBefore(th.BasicChannel.Id, post3.Id, 1, 1, "")
	CheckNoError(t, resp)

	if len(posts.Posts) != 1 {
		t.Fatal("too many posts returned")
	}

	posts, resp = Client.GetPostsBefore(th.BasicChannel.Id, "junk", 1, 1, "")
	CheckNoError(t, resp)

	if len(posts.Posts) != 0 {
		t.Fatal("should have no posts")
	}

	posts, resp = Client.GetPostsAfter(th.BasicChannel.Id, post3.Id, 0, 100, "")
	CheckNoError(t, resp)

	found = make([]bool, 2)
	for _, p := range posts.Posts {
		if p.Id == post4.Id {
			found[0] = true
		} else if p.Id == post5.Id {
			found[1] = true
		}

		if p.Id == post1.Id || p.Id == post2.Id {
			t.Fatal("returned posts before")
		}
	}

	for _, f := range found {
		if !f {
			t.Fatal("missing post")
		}
	}

	posts, resp = Client.GetPostsAfter(th.BasicChannel.Id, post3.Id, 1, 1, "")
	CheckNoError(t, resp)

	if len(posts.Posts) != 1 {
		t.Fatal("too many posts returned")
	}

	posts, resp = Client.GetPostsAfter(th.BasicChannel.Id, "junk", 1, 1, "")
	CheckNoError(t, resp)

	if len(posts.Posts) != 0 {
		t.Fatal("should have no posts")
	}
}

func TestGetPost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	post, resp := Client.GetPost(th.BasicPost.Id, "")
	CheckNoError(t, resp)

	if post.Id != th.BasicPost.Id {
		t.Fatal("post ids don't match")
	}

	post, resp = Client.GetPost(th.BasicPost.Id, resp.Etag)
	CheckEtag(t, post, resp)

	_, resp = Client.GetPost("", "")
	CheckNotFoundStatus(t, resp)

	_, resp = Client.GetPost("junk", "")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetPost(model.NewId(), "")
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.GetPost(model.NewId(), "")
	CheckUnauthorizedStatus(t, resp)

	post, resp = th.SystemAdminClient.GetPost(th.BasicPost.Id, "")
	CheckNoError(t, resp)
}

func TestDeletePost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	_, resp := Client.DeletePost("")
	CheckNotFoundStatus(t, resp)

	_, resp = Client.DeletePost("junk")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.DeletePost(th.BasicPost.Id)
	CheckForbiddenStatus(t, resp)

	Client.Login(th.TeamAdminUser.Email, th.TeamAdminUser.Password)
	_, resp = Client.DeletePost(th.BasicPost.Id)
	CheckNoError(t, resp)

	post := th.CreatePost()
	user := th.CreateUser()

	Client.Logout()
	Client.Login(user.Email, user.Password)

	_, resp = Client.DeletePost(post.Id)
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.DeletePost(model.NewId())
	CheckUnauthorizedStatus(t, resp)

	status, resp := th.SystemAdminClient.DeletePost(post.Id)
	if status == false {
		t.Fatal("post should return status OK")
	}
	CheckNoError(t, resp)
}

func TestGetPostThread(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	post := &model.Post{ChannelId: th.BasicChannel.Id, Message: "zz" + model.NewId() + "a", RootId: th.BasicPost.Id}
	post, _ = Client.CreatePost(post)

	list, resp := Client.GetPostThread(th.BasicPost.Id, "")
	CheckNoError(t, resp)

	var list2 *model.PostList
	list2, resp = Client.GetPostThread(th.BasicPost.Id, resp.Etag)
	CheckEtag(t, list2, resp)

	if list.Order[0] != th.BasicPost.Id {
		t.Fatal("wrong order")
	}

	if _, ok := list.Posts[th.BasicPost.Id]; !ok {
		t.Fatal("should have had post")
	}

	if _, ok := list.Posts[post.Id]; !ok {
		t.Fatal("should have had post")
	}

	_, resp = Client.GetPostThread("junk", "")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetPostThread(model.NewId(), "")
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.GetPostThread(model.NewId(), "")
	CheckUnauthorizedStatus(t, resp)

	list, resp = th.SystemAdminClient.GetPostThread(th.BasicPost.Id, "")
	CheckNoError(t, resp)
}

func TestSearchPosts(t *testing.T) {
	th := Setup().InitBasic()
	defer TearDown()
	th.LoginBasic()
	Client := th.Client

	message := "search for post1"
	_ = th.CreateMessagePost(message)

	message = "search for post2"
	post2 := th.CreateMessagePost(message)

	message = "#hashtag search for post3"
	post3 := th.CreateMessagePost(message)

	message = "hashtag for post4"
	_ = th.CreateMessagePost(message)

	posts, resp := Client.SearchPosts(th.BasicTeam.Id, "search", false)
	CheckNoError(t, resp)
	if len(posts.Order) != 3 {
		t.Fatal("wrong search")
	}

	posts, resp = Client.SearchPosts(th.BasicTeam.Id, "post2", false)
	CheckNoError(t, resp)
	if len(posts.Order) != 1 && posts.Order[0] == post2.Id {
		t.Fatal("wrong search")
	}

	posts, resp = Client.SearchPosts(th.BasicTeam.Id, "#hashtag", false)
	CheckNoError(t, resp)
	if len(posts.Order) != 1 && posts.Order[0] == post3.Id {
		t.Fatal("wrong search")
	}

	if posts, resp = Client.SearchPosts(th.BasicTeam.Id, "*", false); len(posts.Order) != 0 {
		t.Fatal("searching for just * shouldn't return any results")
	}

	posts, resp = Client.SearchPosts(th.BasicTeam.Id, "post1 post2", true)
	CheckNoError(t, resp)
	if len(posts.Order) != 2 {
		t.Fatal("wrong search results")
	}

	_, resp = Client.SearchPosts("junk", "#sgtitlereview", false)
	CheckBadRequestStatus(t, resp)

	_, resp = Client.SearchPosts(model.NewId(), "#sgtitlereview", false)
	CheckForbiddenStatus(t, resp)

	_, resp = Client.SearchPosts(th.BasicTeam.Id, "", false)
	CheckBadRequestStatus(t, resp)

	Client.Logout()
	_, resp = Client.SearchPosts(th.BasicTeam.Id, "#sgtitlereview", false)
	CheckUnauthorizedStatus(t, resp)

}

func TestSearchHashtagPosts(t *testing.T) {
	th := Setup().InitBasic()
	defer TearDown()
	th.LoginBasic()
	Client := th.Client

	message := "#sgtitlereview with space"
	_ = th.CreateMessagePost(message)

	message = "#sgtitlereview\n with return"
	_ = th.CreateMessagePost(message)

	message = "no hashtag"
	_ = th.CreateMessagePost(message)

	posts, resp := Client.SearchPosts(th.BasicTeam.Id, "#sgtitlereview", false)
	CheckNoError(t, resp)
	if len(posts.Order) != 2 {
		t.Fatal("wrong search results")
	}

	Client.Logout()
	_, resp = Client.SearchPosts(th.BasicTeam.Id, "#sgtitlereview", false)
	CheckUnauthorizedStatus(t, resp)
}

func TestSearchPostsInChannel(t *testing.T) {
	th := Setup().InitBasic()
	defer TearDown()
	th.LoginBasic()
	Client := th.Client

	channel := th.CreatePublicChannel()

	message := "sgtitlereview with space"
	_ = th.CreateMessagePost(message)

	message = "sgtitlereview\n with return"
	_ = th.CreateMessagePostWithClient(Client, th.BasicChannel2, message)

	message = "other message with no return"
	_ = th.CreateMessagePostWithClient(Client, th.BasicChannel2, message)

	message = "other message with no return"
	_ = th.CreateMessagePostWithClient(Client, channel, message)

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "channel:", false); len(posts.Order) != 0 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "in:", false); len(posts.Order) != 0 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "channel:"+th.BasicChannel.Name, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "in:"+th.BasicChannel2.Name, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "channel:"+th.BasicChannel2.Name, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "ChAnNeL:"+th.BasicChannel2.Name, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "sgtitlereview", false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "sgtitlereview channel:"+th.BasicChannel.Name, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "sgtitlereview in: "+th.BasicChannel2.Name, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "sgtitlereview channel: "+th.BasicChannel2.Name, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "channel: "+th.BasicChannel2.Name+" channel: "+channel.Name, false); len(posts.Order) != 3 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

}

func TestSearchPostsFromUser(t *testing.T) {
	th := Setup().InitBasic()
	defer TearDown()
	Client := th.Client

	th.LoginTeamAdmin()
	user := th.CreateUser()
	LinkUserToTeam(user, th.BasicTeam)
	app.AddUserToChannel(user, th.BasicChannel)
	app.AddUserToChannel(user, th.BasicChannel2)

	message := "sgtitlereview with space"
	_ = th.CreateMessagePost(message)

	Client.Logout()
	th.LoginBasic2()

	message = "sgtitlereview\n with return"
	_ = th.CreateMessagePostWithClient(Client, th.BasicChannel2, message)

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.TeamAdminUser.Username, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username+" sgtitlereview", false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	message = "hullo"
	_ = th.CreateMessagePost(message)

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username+" in:"+th.BasicChannel.Name, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	Client.Login(user.Email, user.Password)

	// wait for the join/leave messages to be created for user3 since they're done asynchronously
	time.Sleep(100 * time.Millisecond)

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username+" from: "+user.Username, false); len(posts.Order) != 2 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username+" from: "+user.Username+" in:"+th.BasicChannel2.Name, false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}

	message = "coconut"
	_ = th.CreateMessagePostWithClient(Client, th.BasicChannel2, message)

	if posts, _ := Client.SearchPosts(th.BasicTeam.Id, "from: "+th.BasicUser2.Username+" from: "+user.Username+" in:"+th.BasicChannel2.Name+" coconut", false); len(posts.Order) != 1 {
		t.Fatalf("wrong number of posts returned %v", len(posts.Order))
	}
}

func TestGetFileInfosForPost(t *testing.T) {
	th := Setup().InitBasic().InitSystemAdmin()
	defer TearDown()
	Client := th.Client

	fileIds := make([]string, 3, 3)
	if data, err := readTestFile("test.png"); err != nil {
		t.Fatal(err)
	} else {
		for i := 0; i < 3; i++ {
			fileResp, _ := Client.UploadFile(data, th.BasicChannel.Id, "test.png")
			fileIds[i] = fileResp.FileInfos[0].Id
		}
	}

	post := &model.Post{ChannelId: th.BasicChannel.Id, Message: "zz" + model.NewId() + "a", FileIds: fileIds}
	post, _ = Client.CreatePost(post)

	infos, resp := Client.GetFileInfosForPost(post.Id, "")
	CheckNoError(t, resp)

	if len(infos) != 3 {
		t.Fatal("missing file infos")
	}

	found := false
	for _, info := range infos {
		if info.Id == fileIds[0] {
			found = true
		}
	}

	if !found {
		t.Fatal("missing file info")
	}

	infos, resp = Client.GetFileInfosForPost(post.Id, resp.Etag)
	CheckEtag(t, infos, resp)

	infos, resp = Client.GetFileInfosForPost(th.BasicPost.Id, "")
	CheckNoError(t, resp)

	if len(infos) != 0 {
		t.Fatal("should have no file infos")
	}

	_, resp = Client.GetFileInfosForPost("junk", "")
	CheckBadRequestStatus(t, resp)

	_, resp = Client.GetFileInfosForPost(model.NewId(), "")
	CheckForbiddenStatus(t, resp)

	Client.Logout()
	_, resp = Client.GetFileInfosForPost(model.NewId(), "")
	CheckUnauthorizedStatus(t, resp)

	_, resp = th.SystemAdminClient.GetFileInfosForPost(th.BasicPost.Id, "")
	CheckNoError(t, resp)
}