Adding upstream version 9.0.3.

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

1 files changed, 225 insertions, 0 deletions

diff --git a/modules/forgefed/actor_test.go b/modules/forgefed/actor_test.go
new file mode 100644
index 0000000..a3c01ec
--- /dev/null
+++ b/modules/forgefed/actor_test.go
@@ -0,0 +1,225 @@
+// Copyright 2023, 2024 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package forgefed
+
+import (
+	"reflect"
+	"strings"
+	"testing"
+
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/validation"
+
+	ap "github.com/go-ap/activitypub"
+)
+
+func TestNewPersonId(t *testing.T) {
+	expected := PersonID{}
+	expected.ID = "1"
+	expected.Source = "forgejo"
+	expected.Schema = "https"
+	expected.Path = "api/v1/activitypub/user-id"
+	expected.Host = "an.other.host"
+	expected.Port = ""
+	expected.UnvalidatedInput = "https://an.other.host/api/v1/activitypub/user-id/1"
+	sut, _ := NewPersonID("https://an.other.host/api/v1/activitypub/user-id/1", "forgejo")
+	if sut != expected {
+		t.Errorf("expected: %v\n but was: %v\n", expected, sut)
+	}
+
+	expected = PersonID{}
+	expected.ID = "1"
+	expected.Source = "forgejo"
+	expected.Schema = "https"
+	expected.Path = "api/v1/activitypub/user-id"
+	expected.Host = "an.other.host"
+	expected.Port = "443"
+	expected.UnvalidatedInput = "https://an.other.host:443/api/v1/activitypub/user-id/1"
+	sut, _ = NewPersonID("https://an.other.host:443/api/v1/activitypub/user-id/1", "forgejo")
+	if sut != expected {
+		t.Errorf("expected: %v\n but was: %v\n", expected, sut)
+	}
+}
+
+func TestNewRepositoryId(t *testing.T) {
+	setting.AppURL = "http://localhost:3000/"
+	expected := RepositoryID{}
+	expected.ID = "1"
+	expected.Source = "forgejo"
+	expected.Schema = "http"
+	expected.Path = "api/activitypub/repository-id"
+	expected.Host = "localhost"
+	expected.Port = "3000"
+	expected.UnvalidatedInput = "http://localhost:3000/api/activitypub/repository-id/1"
+	sut, _ := NewRepositoryID("http://localhost:3000/api/activitypub/repository-id/1", "forgejo")
+	if sut != expected {
+		t.Errorf("expected: %v\n but was: %v\n", expected, sut)
+	}
+}
+
+func TestActorIdValidation(t *testing.T) {
+	sut := ActorID{}
+	sut.Source = "forgejo"
+	sut.Schema = "https"
+	sut.Path = "api/v1/activitypub/user-id"
+	sut.Host = "an.other.host"
+	sut.Port = ""
+	sut.UnvalidatedInput = "https://an.other.host/api/v1/activitypub/user-id/"
+	if sut.Validate()[0] != "userId should not be empty" {
+		t.Errorf("validation error expected but was: %v\n", sut.Validate())
+	}
+
+	sut = ActorID{}
+	sut.ID = "1"
+	sut.Source = "forgejo"
+	sut.Schema = "https"
+	sut.Path = "api/v1/activitypub/user-id"
+	sut.Host = "an.other.host"
+	sut.Port = ""
+	sut.UnvalidatedInput = "https://an.other.host/api/v1/activitypub/user-id/1?illegal=action"
+	if sut.Validate()[0] != "not all input was parsed, \nUnvalidated Input:\"https://an.other.host/api/v1/activitypub/user-id/1?illegal=action\" \nParsed URI: \"https://an.other.host/api/v1/activitypub/user-id/1\"" {
+		t.Errorf("validation error expected but was: %v\n", sut.Validate()[0])
+	}
+}
+
+func TestPersonIdValidation(t *testing.T) {
+	sut := PersonID{}
+	sut.ID = "1"
+	sut.Source = "forgejo"
+	sut.Schema = "https"
+	sut.Path = "path"
+	sut.Host = "an.other.host"
+	sut.Port = ""
+	sut.UnvalidatedInput = "https://an.other.host/path/1"
+
+	_, err := validation.IsValid(sut)
+	if validation.IsErrNotValid(err) && strings.Contains(err.Error(), "path: \"path\" has to be a person specific api path\n") {
+		t.Errorf("validation error expected but was: %v\n", err)
+	}
+
+	sut = PersonID{}
+	sut.ID = "1"
+	sut.Source = "forgejox"
+	sut.Schema = "https"
+	sut.Path = "api/v1/activitypub/user-id"
+	sut.Host = "an.other.host"
+	sut.Port = ""
+	sut.UnvalidatedInput = "https://an.other.host/api/v1/activitypub/user-id/1"
+	if sut.Validate()[0] != "Value forgejox is not contained in allowed values [forgejo gitea]" {
+		t.Errorf("validation error expected but was: %v\n", sut.Validate()[0])
+	}
+}
+
+func TestWebfingerId(t *testing.T) {
+	sut, _ := NewPersonID("https://codeberg.org/api/v1/activitypub/user-id/12345", "forgejo")
+	if sut.AsWebfinger() != "@12345@codeberg.org" {
+		t.Errorf("wrong webfinger: %v", sut.AsWebfinger())
+	}
+
+	sut, _ = NewPersonID("https://Codeberg.org/api/v1/activitypub/user-id/12345", "forgejo")
+	if sut.AsWebfinger() != "@12345@codeberg.org" {
+		t.Errorf("wrong webfinger: %v", sut.AsWebfinger())
+	}
+}
+
+func TestShouldThrowErrorOnInvalidInput(t *testing.T) {
+	var err any
+	// TODO: remove after test
+	//_, err = NewPersonId("", "forgejo")
+	//if err == nil {
+	//	t.Errorf("empty input should be invalid.")
+	//}
+
+	_, err = NewPersonID("http://localhost:3000/api/v1/something", "forgejo")
+	if err == nil {
+		t.Errorf("localhost uris are not external")
+	}
+	_, err = NewPersonID("./api/v1/something", "forgejo")
+	if err == nil {
+		t.Errorf("relative uris are not allowed")
+	}
+	_, err = NewPersonID("http://1.2.3.4/api/v1/something", "forgejo")
+	if err == nil {
+		t.Errorf("uri may not be ip-4 based")
+	}
+	_, err = NewPersonID("http:///[fe80::1ff:fe23:4567:890a%25eth0]/api/v1/something", "forgejo")
+	if err == nil {
+		t.Errorf("uri may not be ip-6 based")
+	}
+	_, err = NewPersonID("https://codeberg.org/api/v1/activitypub/../activitypub/user-id/12345", "forgejo")
+	if err == nil {
+		t.Errorf("uri may not contain relative path elements")
+	}
+	_, err = NewPersonID("https://myuser@an.other.host/api/v1/activitypub/user-id/1", "forgejo")
+	if err == nil {
+		t.Errorf("uri may not contain unparsed elements")
+	}
+
+	_, err = NewPersonID("https://an.other.host/api/v1/activitypub/user-id/1", "forgejo")
+	if err != nil {
+		t.Errorf("this uri should be valid but was: %v", err)
+	}
+}
+
+func Test_PersonMarshalJSON(t *testing.T) {
+	sut := ForgePerson{}
+	sut.Type = "Person"
+	sut.PreferredUsername = ap.NaturalLanguageValuesNew()
+	sut.PreferredUsername.Set("en", ap.Content("MaxMuster"))
+	result, _ := sut.MarshalJSON()
+	if string(result) != "{\"type\":\"Person\",\"preferredUsername\":\"MaxMuster\"}" {
+		t.Errorf("MarshalJSON() was = %q", result)
+	}
+}
+
+func Test_PersonUnmarshalJSON(t *testing.T) {
+	expected := &ForgePerson{
+		Actor: ap.Actor{
+			Type: "Person",
+			PreferredUsername: ap.NaturalLanguageValues{
+				ap.LangRefValue{Ref: "en", Value: []byte("MaxMuster")},
+			},
+		},
+	}
+	sut := new(ForgePerson)
+	err := sut.UnmarshalJSON([]byte(`{"type":"Person","preferredUsername":"MaxMuster"}`))
+	if err != nil {
+		t.Errorf("UnmarshalJSON() unexpected error: %v", err)
+	}
+	x, _ := expected.MarshalJSON()
+	y, _ := sut.MarshalJSON()
+	if !reflect.DeepEqual(x, y) {
+		t.Errorf("UnmarshalJSON() expected: %q got: %q", x, y)
+	}
+
+	expectedStr := strings.ReplaceAll(strings.ReplaceAll(`{
+		"id":"https://federated-repo.prod.meissa.de/api/v1/activitypub/user-id/10",
+		"type":"Person",
+		"icon":{"type":"Image","mediaType":"image/png","url":"https://federated-repo.prod.meissa.de/avatar/fa7f9c4af2a64f41b1bef292bf872614"},
+		"url":"https://federated-repo.prod.meissa.de/stargoose9",
+		"inbox":"https://federated-repo.prod.meissa.de/api/v1/activitypub/user-id/10/inbox",
+		"outbox":"https://federated-repo.prod.meissa.de/api/v1/activitypub/user-id/10/outbox",
+		"preferredUsername":"stargoose9",
+		"publicKey":{"id":"https://federated-repo.prod.meissa.de/api/v1/activitypub/user-id/10#main-key",
+			"owner":"https://federated-repo.prod.meissa.de/api/v1/activitypub/user-id/10",
+			"publicKeyPem":"-----BEGIN PUBLIC KEY-----\nMIIBoj...XAgMBAAE=\n-----END PUBLIC KEY-----\n"}}`,
+		"\n", ""),
+		"\t", "")
+	err = sut.UnmarshalJSON([]byte(expectedStr))
+	if err != nil {
+		t.Errorf("UnmarshalJSON() unexpected error: %v", err)
+	}
+	result, _ := sut.MarshalJSON()
+	if expectedStr != string(result) {
+		t.Errorf("UnmarshalJSON() expected: %q got: %q", expectedStr, result)
+	}
+}
+
+func TestForgePersonValidation(t *testing.T) {
+	sut := new(ForgePerson)
+	sut.UnmarshalJSON([]byte(`{"type":"Person","preferredUsername":"MaxMuster"}`))
+	if res, _ := validation.IsValid(sut); !res {
+		t.Errorf("sut expected to be valid: %v\n", sut.Validate())
+	}
+}