1 files changed, 133 insertions, 0 deletions
diff --git a/modules/activitypub/client_test.go b/modules/activitypub/client_test.go
new file mode 100644
index 00000000..dede5796
--- /dev/null
+++ b/modules/activitypub/client_test.go
@@ -0,0 +1,133 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// Copyright 2023 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package activitypub
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"regexp"
+	"testing"
+	"time"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func TestCurrentTime(t *testing.T) {
+	date := CurrentTime()
+	_, err := time.Parse(http.TimeFormat, date)
+	require.NoError(t, err)
+	assert.Equal(t, "GMT", date[len(date)-3:])
+}
+
+/* ToDo: Set Up tests for http get requests
+
+Set up an expected response for GET on api with user-id = 1:
+{
+  "@context": [
+    "https://www.w3.org/ns/activitystreams",
+    "https://w3id.org/security/v1"
+  ],
+  "id": "http://localhost:3000/api/v1/activitypub/user-id/1",
+  "type": "Person",
+  "icon": {
+    "type": "Image",
+    "mediaType": "image/png",
+    "url": "http://localhost:3000/avatar/3120fd0edc57d5d41230013ad88232e2"
+  },
+  "url": "http://localhost:3000/me",
+  "inbox": "http://localhost:3000/api/v1/activitypub/user-id/1/inbox",
+  "outbox": "http://localhost:3000/api/v1/activitypub/user-id/1/outbox",
+  "preferredUsername": "me",
+  "publicKey": {
+    "id": "http://localhost:3000/api/v1/activitypub/user-id/1#main-key",
+    "owner": "http://localhost:3000/api/v1/activitypub/user-id/1",
+    "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nVuJ4A3mcti2QLS9j0fSwSJdlfolgW6xaPgjdvuSQsgX1AgMBAAE=\n-----END PUBLIC KEY-----\n"
+  }
+}
+
+Set up a user called "me" for all tests
+
+
+
+*/
+
+func TestNewClientReturnsClient(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
+	pubID := "myGpgId"
+	c, err := NewClient(db.DefaultContext, user, pubID)
+
+	log.Debug("Client: %v\nError: %v", c, err)
+	require.NoError(t, err)
+}
+
+/* TODO: bring this test to work or delete
+func TestActivityPubSignedGet(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1, Name: "me"})
+	pubID := "myGpgId"
+	c, err := NewClient(db.DefaultContext, user, pubID)
+	require.NoError(t, err)
+
+	expected := "TestActivityPubSignedGet"
+
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Regexp(t, regexp.MustCompile("^"+setting.Federation.DigestAlgorithm), r.Header.Get("Digest"))
+		assert.Contains(t, r.Header.Get("Signature"), pubID)
+		assert.Equal(t, r.Header.Get("Content-Type"), ActivityStreamsContentType)
+		body, err := io.ReadAll(r.Body)
+		require.NoError(t, err)
+		assert.Equal(t, expected, string(body))
+		fmt.Fprint(w, expected)
+	}))
+	defer srv.Close()
+
+	r, err := c.Get(srv.URL)
+	require.NoError(t, err)
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
+	require.NoError(t, err)
+	assert.Equal(t, expected, string(body))
+
+}
+*/
+
+func TestActivityPubSignedPost(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
+	pubID := "https://example.com/pubID"
+	c, err := NewClient(db.DefaultContext, user, pubID)
+	require.NoError(t, err)
+
+	expected := "BODY"
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Regexp(t, regexp.MustCompile("^"+setting.Federation.DigestAlgorithm), r.Header.Get("Digest"))
+		assert.Contains(t, r.Header.Get("Signature"), pubID)
+		assert.Equal(t, ActivityStreamsContentType, r.Header.Get("Content-Type"))
+		body, err := io.ReadAll(r.Body)
+		require.NoError(t, err)
+		assert.Equal(t, expected, string(body))
+		fmt.Fprint(w, expected)
+	}))
+	defer srv.Close()
+
+	r, err := c.Post([]byte(expected), srv.URL)
+	require.NoError(t, err)
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
+	require.NoError(t, err)
+	assert.Equal(t, expected, string(body))
+}