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https://codeberg.org/forgejo/forgejo.git
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f9cbea3d6b
Was facing issues while writing unit tests for federation code. Mocks weren't catching all network calls, because was being out of scope of the mocking infra. Plus, I think we can have more granular tests. This PR puts the client behind an interface, that can be retrieved from `ctx`. Context doesn't require initialization, as it defaults to the implementation available in-tree. It may be overridden when required (like testing). ## Mechanism 1. Get client factory from `ctx` (factory contains network and crypto parameters that are needed) 2. Initialize client with sender's keys and the receiver's public key 3. Use client as before. Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4853 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> Co-authored-by: Aravinth Manivannan <realaravinth@batsense.net> Co-committed-by: Aravinth Manivannan <realaravinth@batsense.net>
116 lines
3.4 KiB
Go
116 lines
3.4 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package integration
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import (
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"context"
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"fmt"
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"net/http"
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"net/http/httptest"
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"net/url"
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"testing"
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"code.gitea.io/gitea/models/db"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/activitypub"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/routers"
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ap "github.com/go-ap/activitypub"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestActivityPubPerson(t *testing.T) {
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setting.Federation.Enabled = true
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testWebRoutes = routers.NormalRoutes()
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defer func() {
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setting.Federation.Enabled = false
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testWebRoutes = routers.NormalRoutes()
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}()
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onGiteaRun(t, func(*testing.T, *url.URL) {
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userID := 2
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username := "user2"
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req := NewRequest(t, "GET", fmt.Sprintf("/api/v1/activitypub/user-id/%v", userID))
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resp := MakeRequest(t, req, http.StatusOK)
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body := resp.Body.Bytes()
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assert.Contains(t, string(body), "@context")
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var person ap.Person
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err := person.UnmarshalJSON(body)
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require.NoError(t, err)
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assert.Equal(t, ap.PersonType, person.Type)
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assert.Equal(t, username, person.PreferredUsername.String())
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keyID := person.GetID().String()
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assert.Regexp(t, fmt.Sprintf("activitypub/user-id/%v$", userID), keyID)
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assert.Regexp(t, fmt.Sprintf("activitypub/user-id/%v/outbox$", userID), person.Outbox.GetID().String())
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assert.Regexp(t, fmt.Sprintf("activitypub/user-id/%v/inbox$", userID), person.Inbox.GetID().String())
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pubKey := person.PublicKey
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assert.NotNil(t, pubKey)
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publicKeyID := keyID + "#main-key"
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assert.Equal(t, pubKey.ID.String(), publicKeyID)
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pubKeyPem := pubKey.PublicKeyPem
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assert.NotNil(t, pubKeyPem)
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assert.Regexp(t, "^-----BEGIN PUBLIC KEY-----", pubKeyPem)
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})
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}
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func TestActivityPubMissingPerson(t *testing.T) {
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setting.Federation.Enabled = true
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testWebRoutes = routers.NormalRoutes()
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defer func() {
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setting.Federation.Enabled = false
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testWebRoutes = routers.NormalRoutes()
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}()
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onGiteaRun(t, func(*testing.T, *url.URL) {
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req := NewRequest(t, "GET", "/api/v1/activitypub/user-id/999999999")
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resp := MakeRequest(t, req, http.StatusNotFound)
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assert.Contains(t, resp.Body.String(), "user does not exist")
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})
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}
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func TestActivityPubPersonInbox(t *testing.T) {
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setting.Federation.Enabled = true
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testWebRoutes = routers.NormalRoutes()
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defer func() {
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setting.Federation.Enabled = false
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testWebRoutes = routers.NormalRoutes()
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}()
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srv := httptest.NewServer(testWebRoutes)
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defer srv.Close()
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onGiteaRun(t, func(*testing.T, *url.URL) {
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appURL := setting.AppURL
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setting.AppURL = srv.URL + "/"
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defer func() {
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setting.Database.LogSQL = false
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setting.AppURL = appURL
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}()
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username1 := "user1"
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ctx := context.Background()
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user1, err := user_model.GetUserByName(ctx, username1)
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require.NoError(t, err)
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user1url := fmt.Sprintf("%s/api/v1/activitypub/user-id/1#main-key", srv.URL)
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cf, err := activitypub.GetClientFactory(ctx)
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require.NoError(t, err)
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c, err := cf.WithKeys(db.DefaultContext, user1, user1url)
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require.NoError(t, err)
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user2inboxurl := fmt.Sprintf("%s/api/v1/activitypub/user-id/2/inbox", srv.URL)
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// Signed request succeeds
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resp, err := c.Post([]byte{}, user2inboxurl)
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require.NoError(t, err)
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assert.Equal(t, http.StatusNoContent, resp.StatusCode)
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// Unsigned request fails
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req := NewRequest(t, "POST", user2inboxurl)
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MakeRequest(t, req, http.StatusBadRequest)
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})
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}
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