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| 1 | +// Copyright 2022 The Gitea Authors. All rights reserved. |
| 2 | +// Use of this source code is governed by a MIT-style |
| 3 | +// license that can be found in the LICENSE file. |
| 4 | + |
| 5 | +package integrations |
| 6 | + |
| 7 | +import ( |
| 8 | + "context" |
| 9 | + "fmt" |
| 10 | + "net/http" |
| 11 | + "net/http/httptest" |
| 12 | + "net/url" |
| 13 | + "testing" |
| 14 | + |
| 15 | + user_model "code.gitea.io/gitea/models/user" |
| 16 | + "code.gitea.io/gitea/modules/activitypub" |
| 17 | + "code.gitea.io/gitea/modules/setting" |
| 18 | + |
| 19 | + ap "github.com/go-ap/activitypub" |
| 20 | + "github.com/stretchr/testify/assert" |
| 21 | +) |
| 22 | + |
| 23 | +func TestActivityPubPerson(t *testing.T) { |
| 24 | + onGiteaRun(t, func(*testing.T, *url.URL) { |
| 25 | + setting.Federation.Enabled = true |
| 26 | + defer func() { |
| 27 | + setting.Federation.Enabled = false |
| 28 | + }() |
| 29 | + |
| 30 | + username := "user2" |
| 31 | + req := NewRequestf(t, "GET", fmt.Sprintf("/api/v1/activitypub/user/%s", username)) |
| 32 | + resp := MakeRequest(t, req, http.StatusOK) |
| 33 | + body := resp.Body.Bytes() |
| 34 | + assert.Contains(t, string(body), "@context") |
| 35 | + |
| 36 | + var person ap.Person |
| 37 | + err := person.UnmarshalJSON(body) |
| 38 | + assert.NoError(t, err) |
| 39 | + |
| 40 | + assert.Equal(t, ap.PersonType, person.Type) |
| 41 | + assert.Equal(t, username, person.PreferredUsername.String()) |
| 42 | + keyID := person.GetID().String() |
| 43 | + assert.Regexp(t, fmt.Sprintf("activitypub/user/%s$", username), keyID) |
| 44 | + assert.Regexp(t, fmt.Sprintf("activitypub/user/%s/outbox$", username), person.Outbox.GetID().String()) |
| 45 | + assert.Regexp(t, fmt.Sprintf("activitypub/user/%s/inbox$", username), person.Inbox.GetID().String()) |
| 46 | + |
| 47 | + pubKey := person.PublicKey |
| 48 | + assert.NotNil(t, pubKey) |
| 49 | + publicKeyID := keyID + "#main-key" |
| 50 | + assert.Equal(t, pubKey.ID.String(), publicKeyID) |
| 51 | + |
| 52 | + pubKeyPem := pubKey.PublicKeyPem |
| 53 | + assert.NotNil(t, pubKeyPem) |
| 54 | + assert.Regexp(t, "^-----BEGIN PUBLIC KEY-----", pubKeyPem) |
| 55 | + }) |
| 56 | +} |
| 57 | + |
| 58 | +func TestActivityPubMissingPerson(t *testing.T) { |
| 59 | + onGiteaRun(t, func(*testing.T, *url.URL) { |
| 60 | + setting.Federation.Enabled = true |
| 61 | + defer func() { |
| 62 | + setting.Federation.Enabled = false |
| 63 | + }() |
| 64 | + |
| 65 | + req := NewRequestf(t, "GET", "/api/v1/activitypub/user/nonexistentuser") |
| 66 | + resp := MakeRequest(t, req, http.StatusNotFound) |
| 67 | + assert.Contains(t, resp.Body.String(), "user redirect does not exist") |
| 68 | + }) |
| 69 | +} |
| 70 | + |
| 71 | +func TestActivityPubPersonInbox(t *testing.T) { |
| 72 | + srv := httptest.NewServer(c) |
| 73 | + defer srv.Close() |
| 74 | + |
| 75 | + onGiteaRun(t, func(*testing.T, *url.URL) { |
| 76 | + appURL := setting.AppURL |
| 77 | + setting.Federation.Enabled = true |
| 78 | + setting.AppURL = srv.URL |
| 79 | + defer func() { |
| 80 | + setting.Federation.Enabled = false |
| 81 | + setting.Database.LogSQL = false |
| 82 | + setting.AppURL = appURL |
| 83 | + }() |
| 84 | + username1 := "user1" |
| 85 | + ctx := context.Background() |
| 86 | + user1, err := user_model.GetUserByName(ctx, username1) |
| 87 | + assert.NoError(t, err) |
| 88 | + user1url := fmt.Sprintf("%s/api/v1/activitypub/user/%s#main-key", srv.URL, username1) |
| 89 | + c, err := activitypub.NewClient(user1, user1url) |
| 90 | + assert.NoError(t, err) |
| 91 | + username2 := "user2" |
| 92 | + user2inboxurl := fmt.Sprintf("%s/api/v1/activitypub/user/%s/inbox", srv.URL, username2) |
| 93 | + |
| 94 | + // Signed request succeeds |
| 95 | + resp, err := c.Post([]byte{}, user2inboxurl) |
| 96 | + assert.NoError(t, err) |
| 97 | + assert.Equal(t, http.StatusNoContent, resp.StatusCode) |
| 98 | + |
| 99 | + // Unsigned request fails |
| 100 | + req := NewRequest(t, "POST", user2inboxurl) |
| 101 | + MakeRequest(t, req, http.StatusInternalServerError) |
| 102 | + }) |
| 103 | +} |
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