// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package migrations

import (
	"fmt"
	"net/http"
	"net/http/httptest"
	"os"
	"strconv"
	"testing"
	"time"

	"forgejo.org/models/unittest"
	"forgejo.org/modules/json"
	base "forgejo.org/modules/migration"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	gitlab "gitlab.com/gitlab-org/api/client-go"
)

func TestGitlabDownloadRepo(t *testing.T) {
	// If a GitLab access token is provided, this test will make HTTP requests to the live gitlab.com instance.
	// When doing so, the responses from gitlab.com will be saved as test data files.
	// If no access token is available, those cached responses will be used instead.
	gitlabPersonalAccessToken := os.Getenv("GITLAB_READ_TOKEN")
	fixturePath := "./testdata/gitlab/full_download"
	server := unittest.NewMockWebServer(t, "https://gitlab.com", fixturePath, gitlabPersonalAccessToken != "")
	defer server.Close()

	downloader, err := NewGitlabDownloader(t.Context(), server.URL, "forgejo/test_repo", "", "", gitlabPersonalAccessToken)
	if err != nil {
		t.Fatalf("NewGitlabDownloader is nil: %v", err)
	}
	repo, err := downloader.GetRepoInfo()
	require.NoError(t, err)
	// Repo Owner is blank in Gitlab Group repos
	assertRepositoryEqual(t, &base.Repository{
		Name:          "test_repo",
		Owner:         "",
		Description:   "Test repository for testing migration from gitlab to forgejo",
		CloneURL:      server.URL + "/forgejo/test_repo.git",
		OriginalURL:   server.URL + "/forgejo/test_repo",
		DefaultBranch: "master",
	}, repo)

	topics, err := downloader.GetTopics()
	require.NoError(t, err)
	assert.Len(t, topics, 2)
	assert.Equal(t, []string{"migration", "test"}, topics)

	milestones, err := downloader.GetMilestones()
	require.NoError(t, err)
	assertMilestonesEqual(t, []*base.Milestone{
		{
			Title:   "1.0.0",
			Created: time.Date(2024, 9, 3, 13, 53, 8, 516000000, time.UTC),
			Updated: timePtr(time.Date(2024, 9, 3, 20, 3, 57, 786000000, time.UTC)),
			Closed:  timePtr(time.Date(2024, 9, 3, 20, 3, 57, 786000000, time.UTC)),
			State:   "closed",
		},
		{
			Title:   "1.1.0",
			Created: time.Date(2024, 9, 3, 13, 52, 48, 414000000, time.UTC),
			Updated: timePtr(time.Date(2024, 9, 3, 14, 52, 14, 93000000, time.UTC)),
			State:   "active",
		},
	}, milestones)

	labels, err := downloader.GetLabels()
	require.NoError(t, err)
	assertLabelsEqual(t, []*base.Label{
		{
			Name:  "bug",
			Color: "d9534f",
		},
		{
			Name:  "confirmed",
			Color: "d9534f",
		},
		{
			Name:  "critical",
			Color: "d9534f",
		},
		{
			Name:  "discussion",
			Color: "428bca",
		},
		{
			Name:  "documentation",
			Color: "f0ad4e",
		},
		{
			Name:  "duplicate",
			Color: "7f8c8d",
		},
		{
			Name:  "enhancement",
			Color: "5cb85c",
		},
		{
			Name:  "suggestion",
			Color: "428bca",
		},
		{
			Name:  "support",
			Color: "f0ad4e",
		},
		{
			Name:        "test-scope/label0",
			Color:       "6699cc",
			Description: "scoped label",
			Exclusive:   true,
		},
		{
			Name:      "test-scope/label1",
			Color:     "dc143c",
			Exclusive: true,
		},
	}, labels)

	releases, err := downloader.GetReleases()
	require.NoError(t, err)
	assertReleasesEqual(t, []*base.Release{
		{
			TagName:         "v0.9.99",
			TargetCommitish: "0720a3ec57c1f843568298117b874319e7deee75",
			Name:            "First Release",
			Body:            "A test release",
			Created:         time.Date(2024, 9, 3, 15, 1, 1, 513000000, time.UTC),
			PublisherID:     548513,
			PublisherName:   "mkobel",
		},
	}, releases)

	issues, isEnd, err := downloader.GetIssues(1, 3)
	require.NoError(t, err)
	assert.False(t, isEnd)
	assertIssuesEqual(t, []*base.Issue{
		{
			Number:     1,
			Title:      "Please add an animated gif icon to the merge button",
			Content:    "I just want the merge button to hurt my eyes a little. :stuck_out_tongue_closed_eyes:",
			Milestone:  "1.0.0",
			PosterID:   548513,
			PosterName: "mkobel",
			State:      "closed",
			Created:    time.Date(2024, 9, 3, 14, 42, 34, 924000000, time.UTC),
			Updated:    time.Date(2024, 9, 3, 14, 48, 43, 756000000, time.UTC),
			Labels: []*base.Label{
				{
					Name: "bug",
				},
				{
					Name: "discussion",
				},
			},
			Reactions: []*base.Reaction{
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "thumbsup",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "open_mouth",
				},
			},
			Closed: timePtr(time.Date(2024, 9, 3, 14, 43, 10, 708000000, time.UTC)),
		},
		{
			Number:     2,
			Title:      "Test issue",
			Content:    "This is test issue 2, do not touch!",
			Milestone:  "1.0.0",
			PosterID:   548513,
			PosterName: "mkobel",
			State:      "closed",
			Created:    time.Date(2024, 9, 3, 14, 42, 35, 371000000, time.UTC),
			Updated:    time.Date(2024, 9, 3, 20, 3, 43, 536000000, time.UTC),
			Labels: []*base.Label{
				{
					Name: "duplicate",
				},
			},
			Reactions: []*base.Reaction{
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "thumbsup",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "thumbsdown",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "laughing",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "tada",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "confused",
				},
				{
					UserID:   548513,
					UserName: "mkobel",
					Content:  "hearts",
				},
			},
			Closed: timePtr(time.Date(2024, 9, 3, 14, 43, 10, 906000000, time.UTC)),
		},
		{
			Number:     3,
			Title:      "Fix plz",
			Content:    "Can we do something about it? !5 is maybe related to that.",
			Milestone:  "",
			PosterID:   10529876,
			PosterName: "patdyn",
			State:      "opened",
			Created:    time.Date(2025, time.November, 25, 9, 49, 31, 991000000, time.UTC),
			Updated:    time.Date(2025, time.November, 25, 9, 49, 31, 991000000, time.UTC),
			Labels:     []*base.Label{},
			Reactions:  []*base.Reaction{},
		},
	}, issues)

	comments, _, err := downloader.GetComments(&base.Issue{
		Number:       2,
		ForeignIndex: 2,
		Context:      gitlabIssueContext{IsMergeRequest: false},
	})
	require.NoError(t, err)
	assertCommentsEqual(t, []*base.Comment{
		{
			IssueIndex: 2,
			PosterID:   548513,
			PosterName: "mkobel",
			Created:    time.Date(2024, 9, 3, 14, 45, 20, 848000000, time.UTC),
			Content:    "This is a comment",
			Reactions:  nil,
		},
		{
			IssueIndex: 2,
			PosterID:   548513,
			PosterName: "mkobel",
			Created:    time.Date(2024, 9, 3, 14, 45, 30, 59000000, time.UTC),
			Content:    "A second comment",
			Reactions:  nil,
		},
		{
			IssueIndex:  2,
			PosterID:    548513,
			PosterName:  "mkobel",
			Created:     time.Date(2024, 9, 3, 14, 43, 10, 947000000, time.UTC),
			Content:     "",
			Reactions:   nil,
			CommentType: "close",
		},
	}, comments)

	comments, _, err = downloader.GetComments(&base.Issue{
		Number:       3,
		ForeignIndex: 3,
		Context:      gitlabIssueContext{IsMergeRequest: false},
	})
	require.NoError(t, err)
	assertCommentsEqual(t, []*base.Comment{
		{
			IssueIndex: 3,
			PosterID:   10529876,
			PosterName: "patdyn",
			Created:    time.Date(2025, time.November, 25, 9, 49, 50, 899000000, time.UTC),
			Content:    "No actually its !4",
			Reactions:  nil,
		},
	}, comments)

	comments, _, err = downloader.GetComments(&base.Issue{
		Number:       5,
		ForeignIndex: 2,
		Context:      gitlabIssueContext{IsMergeRequest: true},
	})
	require.NoError(t, err)
	assertCommentsEqual(t, []*base.Comment{
		{
			IssueIndex: 5,
			PosterID:   10529876,
			PosterName: "patdyn",
			Created:    time.Date(2025, time.November, 25, 9, 49, 0, 750000000, time.UTC),
			Content:    "Although we had some trouble with !4",
			Reactions:  nil,
		},
		{
			IssueIndex: 5,
			PosterID:   10529876,
			PosterName: "patdyn",
			Created:    time.Date(2025, time.November, 25, 9, 49, 32, 263000000, time.UTC),
			Content:    "mentioned in issue #3",
			Reactions:  nil,
		},
	}, comments)

	prs, _, err := downloader.GetPullRequests(1, 2)
	require.NoError(t, err)
	assertPullRequestsEqual(t, []*base.PullRequest{
		{
			Number:     5,
			Title:      "Test/parsing",
			Content:    "Simillar to !4 this solves an issue.",
			Milestone:  "",
			PosterID:   10529876,
			PosterName: "patdyn",
			State:      "opened",
			Created:    time.Date(2025, time.November, 25, 9, 48, 20, 259000000, time.UTC),
			Labels:     []*base.Label{},
			Reactions:  []*base.Reaction{},
			PatchURL:   server.URL + "/forgejo/test_repo/-/merge_requests/2.patch",
			Head: base.PullRequestBranch{
				Ref:       "test/parsing",
				CloneURL:  server.URL + "/forgejo/test_repo/-/merge_requests/2",
				SHA:       "c59c9b451acca9d106cc19d61d87afe3fbbb8b83",
				RepoName:  "test_repo",
				OwnerName: "patdyn",
			},
			Base: base.PullRequestBranch{
				Ref:       "master",
				SHA:       "c59c9b451acca9d106cc19d61d87afe3fbbb8b83",
				OwnerName: "patdyn",
				RepoName:  "test_repo",
			},
			Closed:         nil,
			Merged:         false,
			MergedTime:     nil,
			MergeCommitSHA: "",
			ForeignIndex:   2,
			Context:        gitlabIssueContext{IsMergeRequest: true},
		},
		{
			Number:     4,
			Title:      "Test branch",
			Content:    "do not merge this PR",
			Milestone:  "1.1.0",
			PosterID:   2005797,
			PosterName: "oliverpool",
			State:      "opened",
			Created:    time.Date(2024, 9, 3, 7, 57, 19, 866000000, time.UTC),
			Labels: []*base.Label{
				{
					Name: "test-scope/label0",
				},
				{
					Name: "test-scope/label1",
				},
			},
			Reactions: []*base.Reaction{{
				UserID:   548513,
				UserName: "mkobel",
				Content:  "thumbsup",
			}, {
				UserID:   548513,
				UserName: "mkobel",
				Content:  "tada",
			}},
			PatchURL: server.URL + "/forgejo/test_repo/-/merge_requests/1.patch",
			Head: base.PullRequestBranch{
				Ref:       "feat/test",
				CloneURL:  server.URL + "/forgejo/test_repo/-/merge_requests/1",
				SHA:       "9f733b96b98a4175276edf6a2e1231489c3bdd23",
				RepoName:  "test_repo",
				OwnerName: "oliverpool",
			},
			Base: base.PullRequestBranch{
				Ref:       "master",
				SHA:       "c59c9b451acca9d106cc19d61d87afe3fbbb8b83",
				OwnerName: "oliverpool",
				RepoName:  "test_repo",
			},
			Closed:         nil,
			Merged:         false,
			MergedTime:     nil,
			MergeCommitSHA: "",
			ForeignIndex:   1,
			Context:        gitlabIssueContext{IsMergeRequest: true},
		},
	}, prs)

	rvs, err := downloader.GetReviews(&base.PullRequest{Number: 1, ForeignIndex: 1})
	require.NoError(t, err)
	assertReviewsEqual(t, []*base.Review{
		{
			IssueIndex:   1,
			ReviewerID:   548513,
			ReviewerName: "mkobel",
			CreatedAt:    time.Date(2024, 9, 3, 7, 57, 19, 86600000, time.UTC),
			State:        "APPROVED",
		},
	}, rvs)
}

func TestGitlabSkippedIssueNumber(t *testing.T) {
	// If a GitLab access token is provided, this test will make HTTP requests to the live gitlab.com instance.
	// When doing so, the responses from gitlab.com will be saved as test data files.
	// If no access token is available, those cached responses will be used instead.
	gitlabPersonalAccessToken := os.Getenv("GITLAB_READ_TOKEN")
	fixturePath := "./testdata/gitlab/skipped_issue_number"
	server := unittest.NewMockWebServer(t, "https://gitlab.com", fixturePath, gitlabPersonalAccessToken != "")
	defer server.Close()

	downloader, err := NewGitlabDownloader(t.Context(), server.URL, "troyengel/archbuild", "", "", gitlabPersonalAccessToken)
	if err != nil {
		t.Fatalf("NewGitlabDownloader is nil: %v", err)
	}
	repo, err := downloader.GetRepoInfo()
	require.NoError(t, err)
	assertRepositoryEqual(t, &base.Repository{
		Name:          "archbuild",
		Owner:         "troyengel",
		Description:   "Arch packaging and build files",
		CloneURL:      server.URL + "/troyengel/archbuild.git",
		OriginalURL:   server.URL + "/troyengel/archbuild",
		DefaultBranch: "master",
	}, repo)

	issues, isEnd, err := downloader.GetIssues(1, 10)
	require.NoError(t, err)
	assert.True(t, isEnd)

	// the only issue in this repository has number 2
	assert.Len(t, issues, 1)
	assert.EqualValues(t, 2, issues[0].Number)
	assert.Equal(t, "vpn unlimited errors", issues[0].Title)

	prs, _, err := downloader.GetPullRequests(1, 10)
	require.NoError(t, err)
	// the only merge request in this repository has number 1,
	// but we offset it by the maximum issue number so it becomes
	// pull request 3 in Forgejo
	assert.Len(t, prs, 1)
	assert.EqualValues(t, 3, prs[0].Number)
	assert.Equal(t, "Review", prs[0].Title)
}

func gitlabClientMockSetup(t *testing.T) (*http.ServeMux, *httptest.Server, *gitlab.Client) {
	// mux is the HTTP request multiplexer used with the test server.
	mux := http.NewServeMux()

	// server is a test HTTP server used to provide mock API responses.
	server := httptest.NewServer(mux)

	// client is the Gitlab client being tested.
	client, err := gitlab.NewClient("", gitlab.WithBaseURL(server.URL))
	if err != nil {
		server.Close()
		t.Fatalf("Failed to create client: %v", err)
	}

	return mux, server, client
}

func gitlabClientMockTeardown(server *httptest.Server) {
	server.Close()
}

type reviewTestCase struct {
	repoID, prID, reviewerID int
	reviewerName             string
	createdAt, updatedAt     *time.Time
	expectedCreatedAt        time.Time
}

func convertTestCase(t reviewTestCase) (func(w http.ResponseWriter, r *http.Request), base.Review) {
	var updatedAtField string
	if t.updatedAt == nil {
		updatedAtField = ""
	} else {
		updatedAtField = `"updated_at": "` + t.updatedAt.Format(time.RFC3339) + `",`
	}

	var createdAtField string
	if t.createdAt == nil {
		createdAtField = ""
	} else {
		createdAtField = `"created_at": "` + t.createdAt.Format(time.RFC3339) + `",`
	}

	handler := func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprint(w, `
{
  "id": 5,
  "iid": `+strconv.Itoa(t.prID)+`,
  "project_id": `+strconv.Itoa(t.repoID)+`,
  "title": "Approvals API",
  "description": "Test",
  "state": "opened",
  `+createdAtField+`
  `+updatedAtField+`
  "merge_status": "cannot_be_merged",
  "approvals_required": 2,
  "approvals_left": 1,
  "approved_by": [
    {
      "user": {
        "name": "Administrator",
        "username": "`+t.reviewerName+`",
        "id": `+strconv.Itoa(t.reviewerID)+`,
        "state": "active",
        "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon",
        "web_url": "http://localhost:3000/root"
      }
    }
  ]
}`)
	}
	review := base.Review{
		IssueIndex:   int64(t.prID),
		ReviewerID:   int64(t.reviewerID),
		ReviewerName: t.reviewerName,
		CreatedAt:    t.expectedCreatedAt,
		State:        "APPROVED",
	}

	return handler, review
}

func TestGitlabGetReviews(t *testing.T) {
	mux, server, client := gitlabClientMockSetup(t)
	defer gitlabClientMockTeardown(server)

	repoID := 1324

	downloader := &GitlabDownloader{
		ctx:    t.Context(),
		client: client,
		repoID: repoID,
	}

	createdAt := time.Date(2020, 4, 19, 19, 24, 21, 0, time.UTC)

	for _, testCase := range []reviewTestCase{
		{
			repoID:            repoID,
			prID:              1,
			reviewerID:        801,
			reviewerName:      "someone1",
			createdAt:         nil,
			updatedAt:         &createdAt,
			expectedCreatedAt: createdAt,
		},
		{
			repoID:            repoID,
			prID:              2,
			reviewerID:        802,
			reviewerName:      "someone2",
			createdAt:         &createdAt,
			updatedAt:         nil,
			expectedCreatedAt: createdAt,
		},
		{
			repoID:            repoID,
			prID:              3,
			reviewerID:        803,
			reviewerName:      "someone3",
			createdAt:         nil,
			updatedAt:         nil,
			expectedCreatedAt: time.Now(),
		},
	} {
		mock, review := convertTestCase(testCase)
		mux.HandleFunc(fmt.Sprintf("/api/v4/projects/%d/merge_requests/%d/approvals", testCase.repoID, testCase.prID), mock)

		id := int64(testCase.prID)
		rvs, err := downloader.GetReviews(&base.Issue{Number: id, ForeignIndex: id})
		require.NoError(t, err)
		assertReviewsEqual(t, []*base.Review{&review}, rvs)
	}
}

func TestAwardsToReactions(t *testing.T) {
	downloader := &GitlabDownloader{}
	// yes gitlab can have duplicated reactions (https://gitlab.com/jaywink/socialhome/-/issues/24)
	testResponse := `
[
  {
    "name": "thumbsup",
    "user": {
      "id": 1241334,
      "username": "lafriks"
    }
  },
  {
    "name": "thumbsup",
    "user": {
      "id": 1241334,
      "username": "lafriks"
    }
  },
  {
    "name": "thumbsup",
    "user": {
      "id": 4575606,
      "username": "real6543"
    }
  }
]
`
	var awards []*gitlab.AwardEmoji
	require.NoError(t, json.Unmarshal([]byte(testResponse), &awards))

	reactions := downloader.awardsToReactions(awards)
	assert.Equal(t, []*base.Reaction{
		{
			UserName: "lafriks",
			UserID:   1241334,
			Content:  "thumbsup",
		},
		{
			UserName: "real6543",
			UserID:   4575606,
			Content:  "thumbsup",
		},
	}, reactions)
}

func makeTestNote(id int, body string, system bool, t time.Time) gitlab.Note {
	return gitlab.Note{
		ID: id,
		Author: struct {
			ID        int    `json:"id"`
			Username  string `json:"username"`
			Email     string `json:"email"`
			Name      string `json:"name"`
			State     string `json:"state"`
			AvatarURL string `json:"avatar_url"`
			WebURL    string `json:"web_url"`
		}{
			ID:       72,
			Email:    "test@example.com",
			Username: "test",
		},
		Body:      body,
		CreatedAt: &t,
		System:    system,
	}
}

func TestNoteToComment(t *testing.T) {
	downloader := &GitlabDownloader{}

	now := time.Now()
	notes := []gitlab.Note{
		makeTestNote(1, "This is a regular comment", false, now),
		makeTestNote(2, "enabled an automatic merge for abcd1234", true, now),
		makeTestNote(3, "changed target branch from `master` to `main`", true, now),
		makeTestNote(4, "canceled the automatic merge", true, now),
	}
	comments := []base.Comment{{
		IssueIndex:  17,
		Index:       1,
		PosterID:    72,
		PosterName:  "test",
		PosterEmail: "test@example.com",
		CommentType: "",
		Content:     "This is a regular comment",
		Created:     now,
		Meta:        map[string]any{},
	}, {
		IssueIndex:  17,
		Index:       2,
		PosterID:    72,
		PosterName:  "test",
		PosterEmail: "test@example.com",
		CommentType: "pull_scheduled_merge",
		Content:     "enabled an automatic merge for abcd1234",
		Created:     now,
		Meta:        map[string]any{},
	}, {
		IssueIndex:  17,
		Index:       3,
		PosterID:    72,
		PosterName:  "test",
		PosterEmail: "test@example.com",
		CommentType: "change_target_branch",
		Content:     "changed target branch from `master` to `main`",
		Created:     now,
		Meta: map[string]any{
			"OldRef": "master",
			"NewRef": "main",
		},
	}, {
		IssueIndex:  17,
		Index:       4,
		PosterID:    72,
		PosterName:  "test",
		PosterEmail: "test@example.com",
		CommentType: "pull_cancel_scheduled_merge",
		Content:     "canceled the automatic merge",
		Created:     now,
		Meta:        map[string]any{},
	}}

	for i, note := range notes {
		actualComment := *downloader.convertNoteToComment(17, &note)
		assert.Equal(t, actualComment, comments[i])
	}
}

func TestGitlabIIDResolver(t *testing.T) {
	r := gitlabIIDResolver{}
	r.recordIssueIID(1)
	r.recordIssueIID(2)
	r.recordIssueIID(3)
	r.recordIssueIID(2)
	assert.EqualValues(t, 4, r.generatePullRequestNumber(1))
	assert.EqualValues(t, 13, r.generatePullRequestNumber(10))

	assert.Panics(t, func() {
		r := gitlabIIDResolver{}
		r.recordIssueIID(1)
		assert.EqualValues(t, 2, r.generatePullRequestNumber(1))
		r.recordIssueIID(3) // the generation procedure has been started, it shouldn't accept any new issue IID, so it panics
	})
}

func TestCommentBodyParser(t *testing.T) {
	downloader := GitlabDownloader{}
	downloader.iidResolver.maxIssueIID = int64(10)
	now := time.Now()

	// Gitlab note references issue with #N and PR with !M, with N and M being arbitrary integers, so N == M is possible
	testNote1 := makeTestNote(1, "Simillar to #9, may be solved in !4", false, now)
	testNote2 := makeTestNote(2, "Simillar to #21, may be solved in !144", false, now)
	testNote3 := makeTestNote(3, "Should actually be discussed in !5 or !6 and not in #2 (here)", false, now)
	testNote4 := makeTestNote(4, "Closed by !1 and !14", false, now)
	testNote5 := makeTestNote(5, "Actually !1 and !1 are the same but !100 and !214 are not", false, now)
	testNote6 := makeTestNote(6, "!11 and !1 are simillar but !201 and !100 are not!", false, now)

	parsedBody1 := downloader.convertMRReference(testNote1.Body)
	parsedBody2 := downloader.convertMRReference(testNote2.Body)
	parsedBody3 := downloader.convertMRReference(testNote3.Body)
	parsedBody4 := downloader.convertMRReference(testNote4.Body)
	parsedBody5 := downloader.convertMRReference(testNote5.Body)
	parsedBody6 := downloader.convertMRReference(testNote6.Body)

	// Assuming a total of 20 comments + PRs
	assert.Equal(t, "Simillar to #9, may be solved in !14", parsedBody1)
	assert.Equal(t, "Simillar to #21, may be solved in !154", parsedBody2)
	assert.Equal(t, "Should actually be discussed in !15 or !16 and not in #2 (here)", parsedBody3)
	assert.Equal(t, "Closed by !11 and !24", parsedBody4)
	assert.Equal(t, "Actually !11 and !11 are the same but !110 and !224 are not", parsedBody5)
	assert.Equal(t, "!21 and !11 are simillar but !211 and !110 are not!", parsedBody6)
}
