Adding upstream version 9.0.0.upstream/9.0.0upstreamdebian

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 467 insertions, 0 deletions

diff --git a/tests/integration/api_comment_test.go b/tests/integration/api_comment_test.go
new file mode 100644
index 0000000..a53b56d
--- /dev/null
+++ b/tests/integration/api_comment_test.go
@@ -0,0 +1,467 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"testing"
+	"time"
+
+	auth_model "code.gitea.io/gitea/models/auth"
+	"code.gitea.io/gitea/models/db"
+	issues_model "code.gitea.io/gitea/models/issues"
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/references"
+	api "code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/services/convert"
+	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAPIListRepoComments(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	link, _ := url.Parse(fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments", repoOwner.Name, repo.Name))
+	req := NewRequest(t, "GET", link.String())
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	var apiComments []*api.Comment
+	DecodeJSON(t, resp, &apiComments)
+	assert.Len(t, apiComments, 3)
+	for _, apiComment := range apiComments {
+		c := &issues_model.Comment{ID: apiComment.ID}
+		unittest.AssertExistsAndLoadBean(t, c,
+			unittest.Cond("type = ?", issues_model.CommentTypeComment))
+		unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: c.IssueID, RepoID: repo.ID})
+	}
+
+	// test before and since filters
+	query := url.Values{}
+	before := "2000-01-01T00:00:11+00:00" // unix: 946684811
+	since := "2000-01-01T00:00:12+00:00"  // unix: 946684812
+	query.Add("before", before)
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiComments)
+	assert.Len(t, apiComments, 1)
+	assert.EqualValues(t, 2, apiComments[0].ID)
+
+	query.Del("before")
+	query.Add("since", since)
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiComments)
+	assert.Len(t, apiComments, 2)
+	assert.EqualValues(t, 3, apiComments[0].ID)
+}
+
+func TestAPIListIssueComments(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeReadIssue)
+	req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/issues/%d/comments", repoOwner.Name, repo.Name, issue.Index).
+		AddTokenAuth(token)
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	var comments []*api.Comment
+	DecodeJSON(t, resp, &comments)
+	expectedCount := unittest.GetCount(t, &issues_model.Comment{IssueID: issue.ID},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	assert.Len(t, comments, expectedCount)
+}
+
+func TestAPICreateComment(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	const commentBody = "Comment body"
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d/comments",
+		repoOwner.Name, repo.Name, issue.Index)
+	req := NewRequestWithValues(t, "POST", urlStr, map[string]string{
+		"body": commentBody,
+	}).AddTokenAuth(token)
+	resp := MakeRequest(t, req, http.StatusCreated)
+
+	var updatedComment api.Comment
+	DecodeJSON(t, resp, &updatedComment)
+	assert.EqualValues(t, commentBody, updatedComment.Body)
+	unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: updatedComment.ID, IssueID: issue.ID, Content: commentBody})
+}
+
+func TestAPICreateCommentAutoDate(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d/comments",
+		repoOwner.Name, repo.Name, issue.Index)
+	const commentBody = "Comment body"
+
+	t.Run("WithAutoDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequestWithValues(t, "POST", urlStr, map[string]string{
+			"body": commentBody,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusCreated)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		// the execution of the API call supposedly lasted less than one minute
+		updatedSince := time.Since(updatedComment.Updated)
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+
+		commentAfter := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: updatedComment.ID, IssueID: issue.ID, Content: commentBody})
+		updatedSince = time.Since(commentAfter.UpdatedUnix.AsTime())
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+	})
+
+	t.Run("WithUpdateDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		updatedAt := time.Now().Add(-time.Hour).Truncate(time.Second)
+
+		req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateIssueCommentOption{
+			Body:    commentBody,
+			Updated: &updatedAt,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusCreated)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		// dates will be converted into the same tz, in order to compare them
+		utcTZ, _ := time.LoadLocation("UTC")
+		assert.Equal(t, updatedAt.In(utcTZ), updatedComment.Updated.In(utcTZ))
+		commentAfter := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: updatedComment.ID, IssueID: issue.ID, Content: commentBody})
+		assert.Equal(t, updatedAt.In(utcTZ), commentAfter.UpdatedUnix.AsTime().In(utcTZ))
+	})
+}
+
+func TestAPICommentXRefAutoDate(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 1})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+
+	t.Run("WithAutoDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		// Create a comment mentioning issue #2 and check that a xref comment was added
+		// in issue #2
+		urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d/comments",
+			repoOwner.Name, repo.Name, issue.Index)
+
+		commentBody := "mention #2"
+		req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateIssueCommentOption{
+			Body: commentBody,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusCreated)
+		var createdComment api.Comment
+		DecodeJSON(t, resp, &createdComment)
+
+		ref := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{IssueID: 2, RefIssueID: 1, RefCommentID: createdComment.ID})
+		assert.Equal(t, issues_model.CommentTypeCommentRef, ref.Type)
+		assert.Equal(t, references.XRefActionNone, ref.RefAction)
+		// the execution of the API call supposedly lasted less than one minute
+		updatedSince := time.Since(ref.UpdatedUnix.AsTime())
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+
+		// Remove the mention to issue #2 and check that the xref was neutered
+		urlStr = fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments/%d",
+			repoOwner.Name, repo.Name, createdComment.ID)
+
+		newCommentBody := "no mention"
+		req = NewRequestWithJSON(t, "PATCH", urlStr, &api.EditIssueCommentOption{
+			Body: newCommentBody,
+		}).AddTokenAuth(token)
+		resp = MakeRequest(t, req, http.StatusOK)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		ref = unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{IssueID: 2, RefIssueID: 1, RefCommentID: updatedComment.ID})
+		assert.Equal(t, issues_model.CommentTypeCommentRef, ref.Type)
+		assert.Equal(t, references.XRefActionNeutered, ref.RefAction)
+		// the execution of the API call supposedly lasted less than one minute
+		updatedSince = time.Since(ref.UpdatedUnix.AsTime())
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+	})
+
+	t.Run("WithUpdateDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		// dates will be converted into the same tz, in order to compare them
+		utcTZ, _ := time.LoadLocation("UTC")
+
+		// Create a comment mentioning issue #2 and check that a xref comment was added
+		// in issue #2
+		urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d/comments",
+			repoOwner.Name, repo.Name, issue.Index)
+
+		commentBody := "re-mention #2"
+		updatedAt := time.Now().Add(-time.Hour).Truncate(time.Second)
+		req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateIssueCommentOption{
+			Body:    commentBody,
+			Updated: &updatedAt,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusCreated)
+		var createdComment api.Comment
+		DecodeJSON(t, resp, &createdComment)
+
+		ref := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{IssueID: 2, RefIssueID: 1, RefCommentID: createdComment.ID})
+		assert.Equal(t, issues_model.CommentTypeCommentRef, ref.Type)
+		assert.Equal(t, references.XRefActionNone, ref.RefAction)
+		assert.Equal(t, updatedAt.In(utcTZ), ref.UpdatedUnix.AsTimeInLocation(utcTZ))
+
+		// Remove the mention to issue #2 and check that the xref was neutered
+		urlStr = fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments/%d",
+			repoOwner.Name, repo.Name, createdComment.ID)
+
+		newCommentBody := "no mention"
+		updatedAt = time.Now().Add(-time.Hour).Truncate(time.Second)
+		req = NewRequestWithJSON(t, "PATCH", urlStr, &api.EditIssueCommentOption{
+			Body:    newCommentBody,
+			Updated: &updatedAt,
+		}).AddTokenAuth(token)
+		resp = MakeRequest(t, req, http.StatusOK)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		ref = unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{IssueID: 2, RefIssueID: 1, RefCommentID: updatedComment.ID})
+		assert.Equal(t, issues_model.CommentTypeCommentRef, ref.Type)
+		assert.Equal(t, references.XRefActionNeutered, ref.RefAction)
+		assert.Equal(t, updatedAt.In(utcTZ), ref.UpdatedUnix.AsTimeInLocation(utcTZ))
+	})
+}
+
+func TestAPIGetComment(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: 2})
+	require.NoError(t, comment.LoadIssue(db.DefaultContext))
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: comment.Issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeReadIssue)
+	req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/issues/comments/%d", repoOwner.Name, repo.Name, comment.ID)
+	MakeRequest(t, req, http.StatusOK)
+	req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/issues/comments/%d", repoOwner.Name, repo.Name, comment.ID).
+		AddTokenAuth(token)
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	var apiComment api.Comment
+	DecodeJSON(t, resp, &apiComment)
+
+	require.NoError(t, comment.LoadPoster(db.DefaultContext))
+	expect := convert.ToAPIComment(db.DefaultContext, repo, comment)
+
+	assert.Equal(t, expect.ID, apiComment.ID)
+	assert.Equal(t, expect.Poster.FullName, apiComment.Poster.FullName)
+	assert.Equal(t, expect.Body, apiComment.Body)
+	assert.Equal(t, expect.Created.Unix(), apiComment.Created.Unix())
+}
+
+func TestAPIGetSystemUserComment(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	for _, systemUser := range []*user_model.User{
+		user_model.NewGhostUser(),
+		user_model.NewActionsUser(),
+	} {
+		body := fmt.Sprintf("Hello %s", systemUser.Name)
+		comment, err := issues_model.CreateComment(db.DefaultContext, &issues_model.CreateCommentOptions{
+			Type:    issues_model.CommentTypeComment,
+			Doer:    systemUser,
+			Repo:    repo,
+			Issue:   issue,
+			Content: body,
+		})
+		require.NoError(t, err)
+
+		req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/issues/comments/%d", repoOwner.Name, repo.Name, comment.ID)
+		resp := MakeRequest(t, req, http.StatusOK)
+
+		var apiComment api.Comment
+		DecodeJSON(t, resp, &apiComment)
+
+		if assert.NotNil(t, apiComment.Poster) {
+			if assert.Equal(t, systemUser.ID, apiComment.Poster.ID) {
+				require.NoError(t, comment.LoadPoster(db.DefaultContext))
+				assert.Equal(t, systemUser.Name, apiComment.Poster.UserName)
+			}
+		}
+		assert.Equal(t, body, apiComment.Body)
+	}
+}
+
+func TestAPIEditComment(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	const newCommentBody = "This is the new comment body"
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: 8},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	t.Run("UnrelatedCommentID", func(t *testing.T) {
+		// Using the ID of a comment that does not belong to the repository must fail
+		repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 4})
+		repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+		token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+		urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments/%d",
+			repoOwner.Name, repo.Name, comment.ID)
+		req := NewRequestWithValues(t, "PATCH", urlStr, map[string]string{
+			"body": newCommentBody,
+		}).AddTokenAuth(token)
+		MakeRequest(t, req, http.StatusNotFound)
+	})
+
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments/%d",
+		repoOwner.Name, repo.Name, comment.ID)
+	req := NewRequestWithValues(t, "PATCH", urlStr, map[string]string{
+		"body": newCommentBody,
+	}).AddTokenAuth(token)
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	var updatedComment api.Comment
+	DecodeJSON(t, resp, &updatedComment)
+	assert.EqualValues(t, comment.ID, updatedComment.ID)
+	assert.EqualValues(t, newCommentBody, updatedComment.Body)
+	unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: comment.ID, IssueID: issue.ID, Content: newCommentBody})
+}
+
+func TestAPIEditCommentWithDate(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/comments/%d",
+		repoOwner.Name, repo.Name, comment.ID)
+	const newCommentBody = "This is the new comment body"
+
+	t.Run("WithAutoDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequestWithValues(t, "PATCH", urlStr, map[string]string{
+			"body": newCommentBody,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusOK)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		// the execution of the API call supposedly lasted less than one minute
+		updatedSince := time.Since(updatedComment.Updated)
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+
+		commentAfter := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: comment.ID, IssueID: issue.ID, Content: newCommentBody})
+		updatedSince = time.Since(commentAfter.UpdatedUnix.AsTime())
+		assert.LessOrEqual(t, updatedSince, time.Minute)
+	})
+
+	t.Run("WithUpdateDate", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		updatedAt := time.Now().Add(-time.Hour).Truncate(time.Second)
+
+		req := NewRequestWithJSON(t, "PATCH", urlStr, &api.EditIssueCommentOption{
+			Body:    newCommentBody,
+			Updated: &updatedAt,
+		}).AddTokenAuth(token)
+		resp := MakeRequest(t, req, http.StatusOK)
+		var updatedComment api.Comment
+		DecodeJSON(t, resp, &updatedComment)
+
+		// dates will be converted into the same tz, in order to compare them
+		utcTZ, _ := time.LoadLocation("UTC")
+		assert.Equal(t, updatedAt.In(utcTZ), updatedComment.Updated.In(utcTZ))
+		commentAfter := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: comment.ID, IssueID: issue.ID, Content: newCommentBody})
+		assert.Equal(t, updatedAt.In(utcTZ), commentAfter.UpdatedUnix.AsTime().In(utcTZ))
+	})
+}
+
+func TestAPIDeleteComment(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	comment := unittest.AssertExistsAndLoadBean(t, &issues_model.Comment{ID: 8},
+		unittest.Cond("type = ?", issues_model.CommentTypeComment))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: comment.IssueID})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	t.Run("UnrelatedCommentID", func(t *testing.T) {
+		// Using the ID of a comment that does not belong to the repository must fail
+		repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 4})
+		repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+		token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+		req := NewRequestf(t, "DELETE", "/api/v1/repos/%s/%s/issues/comments/%d", repoOwner.Name, repo.Name, comment.ID).
+			AddTokenAuth(token)
+		MakeRequest(t, req, http.StatusNotFound)
+	})
+
+	token := getUserToken(t, repoOwner.Name, auth_model.AccessTokenScopeWriteIssue)
+	req := NewRequestf(t, "DELETE", "/api/v1/repos/%s/%s/issues/comments/%d", repoOwner.Name, repo.Name, comment.ID).
+		AddTokenAuth(token)
+	MakeRequest(t, req, http.StatusNoContent)
+
+	unittest.AssertNotExistsBean(t, &issues_model.Comment{ID: comment.ID})
+}
+
+func TestAPIListIssueTimeline(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	// load comment
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 1})
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: issue.RepoID})
+	repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
+
+	// make request
+	req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/issues/%d/timeline", repoOwner.Name, repo.Name, issue.Index)
+	resp := MakeRequest(t, req, http.StatusOK)
+
+	// check if lens of list returned by API and
+	// lists extracted directly from DB are the same
+	var comments []*api.TimelineComment
+	DecodeJSON(t, resp, &comments)
+	expectedCount := unittest.GetCount(t, &issues_model.Comment{IssueID: issue.ID})
+	assert.Len(t, comments, expectedCount)
+}