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forgejo/services/migrations/gitlab_test.go
Antonin Delpeuch 6cc9d06556
[GITEA] Enable mocked HTTP responses for GitLab migration test
Fix gitlab migration unit test

Closes #1837.

The differences in dates can be explained by commit e19b9653ea, which
changed the order in which "created_date" and "updated_date" are
considered.

(cherry picked from commit b0bba20aa4)

Mock HTTP requests in GitLab migration test

This introduces a new utility which can be added to other tests
making HTTP calls to a live service, to cache the responses of this
service in the repository.

(cherry picked from commit 52053b1389)

Enable mocked HTTP responses for GitLab migration test

(cherry picked from commit 19cefc4de2)

Simplify HTTP mocking utility in unit tests

Follow-up to https://codeberg.org/forgejo/forgejo/pulls/1841

(cherry picked from commit ca517c8bb4)
(cherry picked from commit b227e0dd6b)
2023-12-11 16:08:43 +01:00

516 lines
13 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package migrations
import (
"context"
"fmt"
"net/http"
"net/http/httptest"
"os"
"strconv"
"testing"
"time"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/json"
base "code.gitea.io/gitea/modules/migration"
"github.com/stretchr/testify/assert"
"github.com/xanzy/go-gitlab"
)
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(context.Background(), server.URL, "gitea/test_repo", "", "", gitlabPersonalAccessToken)
if err != nil {
t.Fatalf("NewGitlabDownloader is nil: %v", err)
}
repo, err := downloader.GetRepoInfo()
assert.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 gitea",
CloneURL: server.URL + "/gitea/test_repo.git",
OriginalURL: server.URL + "/gitea/test_repo",
DefaultBranch: "master",
}, repo)
topics, err := downloader.GetTopics()
assert.NoError(t, err)
assert.True(t, len(topics) == 2)
assert.EqualValues(t, []string{"migration", "test"}, topics)
milestones, err := downloader.GetMilestones()
assert.NoError(t, err)
assertMilestonesEqual(t, []*base.Milestone{
{
Title: "1.1.0",
Created: time.Date(2019, 11, 28, 8, 42, 44, 575000000, time.UTC),
Updated: timePtr(time.Date(2019, 11, 28, 8, 42, 44, 575000000, time.UTC)),
State: "active",
},
{
Title: "1.0.0",
Created: time.Date(2019, 11, 28, 8, 42, 30, 301000000, time.UTC),
Updated: timePtr(time.Date(2019, 11, 28, 15, 57, 52, 401000000, time.UTC)),
Closed: timePtr(time.Date(2019, 11, 28, 15, 57, 52, 401000000, time.UTC)),
State: "closed",
},
}, milestones)
labels, err := downloader.GetLabels()
assert.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",
},
}, labels)
releases, err := downloader.GetReleases()
assert.NoError(t, err)
assertReleasesEqual(t, []*base.Release{
{
TagName: "v0.9.99",
TargetCommitish: "0720a3ec57c1f843568298117b874319e7deee75",
Name: "First Release",
Body: "A test release",
Created: time.Date(2019, 11, 28, 9, 9, 48, 840000000, time.UTC),
PublisherID: 1241334,
PublisherName: "lafriks",
},
}, releases)
issues, isEnd, err := downloader.GetIssues(1, 2)
assert.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: 1241334,
PosterName: "lafriks",
State: "closed",
Created: time.Date(2019, 11, 28, 8, 43, 35, 459000000, time.UTC),
Updated: time.Date(2019, 11, 28, 8, 46, 23, 304000000, time.UTC),
Labels: []*base.Label{
{
Name: "bug",
},
{
Name: "discussion",
},
},
Reactions: []*base.Reaction{
{
UserID: 1241334,
UserName: "lafriks",
Content: "thumbsup",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "open_mouth",
},
},
Closed: timePtr(time.Date(2019, 11, 28, 8, 46, 23, 275000000, time.UTC)),
},
{
Number: 2,
Title: "Test issue",
Content: "This is test issue 2, do not touch!",
Milestone: "1.1.0",
PosterID: 1241334,
PosterName: "lafriks",
State: "closed",
Created: time.Date(2019, 11, 28, 8, 44, 46, 277000000, time.UTC),
Updated: time.Date(2019, 11, 28, 8, 45, 44, 987000000, time.UTC),
Labels: []*base.Label{
{
Name: "duplicate",
},
},
Reactions: []*base.Reaction{
{
UserID: 1241334,
UserName: "lafriks",
Content: "thumbsup",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "thumbsdown",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "laughing",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "tada",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "confused",
},
{
UserID: 1241334,
UserName: "lafriks",
Content: "hearts",
},
},
Closed: timePtr(time.Date(2019, 11, 28, 8, 45, 44, 959000000, time.UTC)),
},
}, issues)
comments, _, err := downloader.GetComments(&base.Issue{
Number: 2,
ForeignIndex: 2,
Context: gitlabIssueContext{IsMergeRequest: false},
})
assert.NoError(t, err)
assertCommentsEqual(t, []*base.Comment{
{
IssueIndex: 2,
PosterID: 1241334,
PosterName: "lafriks",
Created: time.Date(2019, 11, 28, 8, 44, 52, 501000000, time.UTC),
Content: "This is a comment",
Reactions: nil,
},
{
IssueIndex: 2,
PosterID: 1241334,
PosterName: "lafriks",
Created: time.Date(2019, 11, 28, 8, 45, 2, 329000000, time.UTC),
Content: "changed milestone to %2",
Reactions: nil,
},
{
IssueIndex: 2,
PosterID: 1241334,
PosterName: "lafriks",
Created: time.Date(2019, 11, 28, 8, 45, 45, 7000000, time.UTC),
Content: "closed",
Reactions: nil,
},
{
IssueIndex: 2,
PosterID: 1241334,
PosterName: "lafriks",
Created: time.Date(2019, 11, 28, 8, 45, 53, 501000000, time.UTC),
Content: "A second comment",
Reactions: nil,
},
}, comments)
prs, _, err := downloader.GetPullRequests(1, 1)
assert.NoError(t, err)
assertPullRequestsEqual(t, []*base.PullRequest{
{
Number: 4,
Title: "Test branch",
Content: "do not merge this PR",
Milestone: "1.0.0",
PosterID: 1241334,
PosterName: "lafriks",
State: "opened",
Created: time.Date(2019, 11, 28, 15, 56, 54, 104000000, time.UTC),
Labels: []*base.Label{
{
Name: "bug",
},
},
Reactions: []*base.Reaction{{
UserID: 4575606,
UserName: "real6543",
Content: "thumbsup",
}, {
UserID: 4575606,
UserName: "real6543",
Content: "tada",
}},
PatchURL: server.URL + "/gitea/test_repo/-/merge_requests/2.patch",
Head: base.PullRequestBranch{
Ref: "feat/test",
CloneURL: server.URL + "/gitea/test_repo/-/merge_requests/2",
SHA: "9f733b96b98a4175276edf6a2e1231489c3bdd23",
RepoName: "test_repo",
OwnerName: "lafriks",
},
Base: base.PullRequestBranch{
Ref: "master",
SHA: "c59c9b451acca9d106cc19d61d87afe3fbbb8b83",
OwnerName: "lafriks",
RepoName: "test_repo",
},
Closed: nil,
Merged: false,
MergedTime: nil,
MergeCommitSHA: "",
ForeignIndex: 2,
Context: gitlabIssueContext{IsMergeRequest: true},
},
}, prs)
rvs, err := downloader.GetReviews(&base.PullRequest{Number: 1, ForeignIndex: 1})
assert.NoError(t, err)
assertReviewsEqual(t, []*base.Review{
{
IssueIndex: 1,
ReviewerID: 527793,
ReviewerName: "axifive",
CreatedAt: time.Date(2019, 11, 28, 8, 54, 41, 34000000, time.UTC),
State: "APPROVED",
},
{
IssueIndex: 1,
ReviewerID: 4102996,
ReviewerName: "zeripath",
CreatedAt: time.Date(2019, 11, 28, 8, 54, 41, 34000000, time.UTC),
State: "APPROVED",
},
}, rvs)
rvs, err = downloader.GetReviews(&base.PullRequest{Number: 2, ForeignIndex: 2})
assert.NoError(t, err)
assertReviewsEqual(t, []*base.Review{
{
IssueIndex: 2,
ReviewerID: 4575606,
ReviewerName: "real6543",
CreatedAt: time.Date(2019, 11, 28, 15, 56, 54, 108000000, time.UTC),
State: "APPROVED",
},
}, rvs)
}
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: context.Background(),
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})
assert.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
assert.NoError(t, json.Unmarshal([]byte(testResponse), &awards))
reactions := downloader.awardsToReactions(awards)
assert.EqualValues(t, []*base.Reaction{
{
UserName: "lafriks",
UserID: 1241334,
Content: "thumbsup",
},
{
UserName: "real6543",
UserID: 4575606,
Content: "thumbsup",
},
}, reactions)
}