1 files changed, 113 insertions, 0 deletions
diff --git a/tests/integration/api_activitypub_person_test.go b/tests/integration/api_activitypub_person_test.go
new file mode 100644
index 0000000000..e7ef79d156
--- /dev/null
+++ b/tests/integration/api_activitypub_person_test.go
@@ -0,0 +1,113 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integration
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/activitypub"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/routers"
+
+	ap "github.com/go-ap/activitypub"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestActivityPubPerson(t *testing.T) {
+	setting.Federation.Enabled = true
+	c = routers.NormalRoutes(context.TODO())
+	defer func() {
+		setting.Federation.Enabled = false
+		c = routers.NormalRoutes(context.TODO())
+	}()
+
+	onGiteaRun(t, func(*testing.T, *url.URL) {
+		username := "user2"
+		req := NewRequestf(t, "GET", fmt.Sprintf("/api/v1/activitypub/user/%s", username))
+		resp := MakeRequest(t, req, http.StatusOK)
+		body := resp.Body.Bytes()
+		assert.Contains(t, string(body), "@context")
+
+		var person ap.Person
+		err := person.UnmarshalJSON(body)
+		assert.NoError(t, err)
+
+		assert.Equal(t, ap.PersonType, person.Type)
+		assert.Equal(t, username, person.PreferredUsername.String())
+		keyID := person.GetID().String()
+		assert.Regexp(t, fmt.Sprintf("activitypub/user/%s$", username), keyID)
+		assert.Regexp(t, fmt.Sprintf("activitypub/user/%s/outbox$", username), person.Outbox.GetID().String())
+		assert.Regexp(t, fmt.Sprintf("activitypub/user/%s/inbox$", username), person.Inbox.GetID().String())
+
+		pubKey := person.PublicKey
+		assert.NotNil(t, pubKey)
+		publicKeyID := keyID + "#main-key"
+		assert.Equal(t, pubKey.ID.String(), publicKeyID)
+
+		pubKeyPem := pubKey.PublicKeyPem
+		assert.NotNil(t, pubKeyPem)
+		assert.Regexp(t, "^-----BEGIN PUBLIC KEY-----", pubKeyPem)
+	})
+}
+
+func TestActivityPubMissingPerson(t *testing.T) {
+	setting.Federation.Enabled = true
+	c = routers.NormalRoutes(context.TODO())
+	defer func() {
+		setting.Federation.Enabled = false
+		c = routers.NormalRoutes(context.TODO())
+	}()
+
+	onGiteaRun(t, func(*testing.T, *url.URL) {
+		req := NewRequestf(t, "GET", "/api/v1/activitypub/user/nonexistentuser")
+		resp := MakeRequest(t, req, http.StatusNotFound)
+		assert.Contains(t, resp.Body.String(), "user redirect does not exist")
+	})
+}
+
+func TestActivityPubPersonInbox(t *testing.T) {
+	setting.Federation.Enabled = true
+	c = routers.NormalRoutes(context.TODO())
+	defer func() {
+		setting.Federation.Enabled = false
+		c = routers.NormalRoutes(context.TODO())
+	}()
+
+	srv := httptest.NewServer(c)
+	defer srv.Close()
+
+	onGiteaRun(t, func(*testing.T, *url.URL) {
+		appURL := setting.AppURL
+		setting.AppURL = srv.URL
+		defer func() {
+			setting.Database.LogSQL = false
+			setting.AppURL = appURL
+		}()
+		username1 := "user1"
+		ctx := context.Background()
+		user1, err := user_model.GetUserByName(ctx, username1)
+		assert.NoError(t, err)
+		user1url := fmt.Sprintf("%s/api/v1/activitypub/user/%s#main-key", srv.URL, username1)
+		c, err := activitypub.NewClient(user1, user1url)
+		assert.NoError(t, err)
+		username2 := "user2"
+		user2inboxurl := fmt.Sprintf("%s/api/v1/activitypub/user/%s/inbox", srv.URL, username2)
+
+		// Signed request succeeds
+		resp, err := c.Post([]byte{}, user2inboxurl)
+		assert.NoError(t, err)
+		assert.Equal(t, http.StatusNoContent, resp.StatusCode)
+
+		// Unsigned request fails
+		req := NewRequest(t, "POST", user2inboxurl)
+		MakeRequest(t, req, http.StatusInternalServerError)
+	})
+}