mirror of
				https://github.com/superseriousbusiness/gotosocial.git
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	* tidy up context keys, add otherInvolvedIRIs * add ReplyToable interface * skip block check if we own the requesting domain * add block check for other involved IRIs * use cacheable status fetch * remove unused ContextActivity * remove unused ContextActivity * add helper for unique URIs * check through CCs and clean slice * add GetAccountIDForStatusURI * add GetAccountIDForAccountURI * check blocks on involved account * add statuses to tests * add some blocked tests * go fmt * extract Tos as well as CCs * test PostInboxRequestBodyHook * add some more testActivities * deduplicate involvedAccountIDs * go fmt * use cacheable db functions, remove new functions
		
			
				
	
	
		
			308 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			308 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| /*
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|    GoToSocial
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|    Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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| 
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|    This program is free software: you can redistribute it and/or modify
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|    it under the terms of the GNU Affero General Public License as published by
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|    the Free Software Foundation, either version 3 of the License, or
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|    (at your option) any later version.
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| 
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|    This program is distributed in the hope that it will be useful,
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|    but WITHOUT ANY WARRANTY; without even the implied warranty of
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|    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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|    GNU Affero General Public License for more details.
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| 
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|    You should have received a copy of the GNU Affero General Public License
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|    along with this program.  If not, see <http://www.gnu.org/licenses/>.
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| */
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| 
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| package federation_test
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| 
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| import (
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| 	"context"
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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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| 
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| 	"github.com/go-fed/httpsig"
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| 	"github.com/stretchr/testify/suite"
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| 	"github.com/superseriousbusiness/gotosocial/internal/ap"
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| 	"github.com/superseriousbusiness/gotosocial/internal/concurrency"
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| 	"github.com/superseriousbusiness/gotosocial/internal/federation"
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| 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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| 	"github.com/superseriousbusiness/gotosocial/internal/messages"
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| 	"github.com/superseriousbusiness/gotosocial/testrig"
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| )
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| 
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| type FederatingProtocolTestSuite struct {
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| 	FederatorStandardTestSuite
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestPostInboxRequestBodyHook1() {
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| 	// the activity we're gonna use
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| 	activity := suite.testActivities["dm_for_zork"]
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| 
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 
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| 	// setup transport controller with a no-op client so we don't make external calls
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(func(req *http.Request) (*http.Response, error) {
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| 		return nil, nil
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| 	}), suite.db, fedWorker)
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| 	// setup module being tested
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	// setup request
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| 	ctx := context.Background()
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| 	request := httptest.NewRequest(http.MethodPost, "http://localhost:8080/users/the_mighty_zork/inbox", nil) // the endpoint we're hitting
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| 	request.Header.Set("Signature", activity.SignatureHeader)
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| 
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| 	// trigger the function being tested, and return the new context it creates
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| 	newContext, err := federator.PostInboxRequestBodyHook(ctx, request, activity.Activity)
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| 	suite.NoError(err)
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| 	suite.NotNil(newContext)
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| 
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| 	involvedIRIsI := newContext.Value(ap.ContextOtherInvolvedIRIs)
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| 	involvedIRIs, ok := involvedIRIsI.([]*url.URL)
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| 	if !ok {
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| 		suite.FailNow("couldn't get involved IRIs from context")
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| 	}
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| 
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| 	suite.Len(involvedIRIs, 1)
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| 	suite.Contains(involvedIRIs, testrig.URLMustParse("http://localhost:8080/users/the_mighty_zork"))
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestPostInboxRequestBodyHook2() {
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| 	// the activity we're gonna use
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| 	activity := suite.testActivities["reply_to_turtle_for_zork"]
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| 
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 
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| 	// setup transport controller with a no-op client so we don't make external calls
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(func(req *http.Request) (*http.Response, error) {
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| 		return nil, nil
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| 	}), suite.db, fedWorker)
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| 	// setup module being tested
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	// setup request
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| 	ctx := context.Background()
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| 	request := httptest.NewRequest(http.MethodPost, "http://localhost:8080/users/the_mighty_zork/inbox", nil) // the endpoint we're hitting
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| 	request.Header.Set("Signature", activity.SignatureHeader)
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| 
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| 	// trigger the function being tested, and return the new context it creates
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| 	newContext, err := federator.PostInboxRequestBodyHook(ctx, request, activity.Activity)
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| 	suite.NoError(err)
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| 	suite.NotNil(newContext)
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| 
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| 	involvedIRIsI := newContext.Value(ap.ContextOtherInvolvedIRIs)
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| 	involvedIRIs, ok := involvedIRIsI.([]*url.URL)
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| 	if !ok {
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| 		suite.FailNow("couldn't get involved IRIs from context")
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| 	}
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| 
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| 	suite.Len(involvedIRIs, 2)
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| 	suite.Contains(involvedIRIs, testrig.URLMustParse("http://localhost:8080/users/1happyturtle"))
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| 	suite.Contains(involvedIRIs, testrig.URLMustParse("http://fossbros-anonymous.io/users/foss_satan/followers"))
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestPostInboxRequestBodyHook3() {
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| 	// the activity we're gonna use
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| 	activity := suite.testActivities["reply_to_turtle_for_turtle"]
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| 
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 
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| 	// setup transport controller with a no-op client so we don't make external calls
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(func(req *http.Request) (*http.Response, error) {
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| 		return nil, nil
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| 	}), suite.db, fedWorker)
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| 	// setup module being tested
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	// setup request
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| 	ctx := context.Background()
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| 	request := httptest.NewRequest(http.MethodPost, "http://localhost:8080/users/1happyturtle/inbox", nil) // the endpoint we're hitting
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| 	request.Header.Set("Signature", activity.SignatureHeader)
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| 
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| 	// trigger the function being tested, and return the new context it creates
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| 	newContext, err := federator.PostInboxRequestBodyHook(ctx, request, activity.Activity)
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| 	suite.NoError(err)
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| 	suite.NotNil(newContext)
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| 
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| 	involvedIRIsI := newContext.Value(ap.ContextOtherInvolvedIRIs)
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| 	involvedIRIs, ok := involvedIRIsI.([]*url.URL)
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| 	if !ok {
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| 		suite.FailNow("couldn't get involved IRIs from context")
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| 	}
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| 
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| 	suite.Len(involvedIRIs, 2)
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| 	suite.Contains(involvedIRIs, testrig.URLMustParse("http://localhost:8080/users/1happyturtle"))
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| 	suite.Contains(involvedIRIs, testrig.URLMustParse("http://fossbros-anonymous.io/users/foss_satan/followers"))
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestAuthenticatePostInbox() {
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| 	// the activity we're gonna use
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| 	activity := suite.testActivities["dm_for_zork"]
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| 	sendingAccount := suite.testAccounts["remote_account_1"]
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| 	inboxAccount := suite.testAccounts["local_account_1"]
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| 
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db, fedWorker)
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| 	// now setup module being tested, with the mock transport controller
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	request := httptest.NewRequest(http.MethodPost, "http://localhost:8080/users/the_mighty_zork/inbox", nil)
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| 	// we need these headers for the request to be validated
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| 	request.Header.Set("Signature", activity.SignatureHeader)
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| 	request.Header.Set("Date", activity.DateHeader)
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| 	request.Header.Set("Digest", activity.DigestHeader)
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| 
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| 	verifier, err := httpsig.NewVerifier(request)
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| 	suite.NoError(err)
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| 
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| 	ctx := context.Background()
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| 	// by the time AuthenticatePostInbox is called, PostInboxRequestBodyHook should have already been called,
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| 	// which should have set the account and username onto the request. We can replicate that behavior here:
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| 	ctxWithAccount := context.WithValue(ctx, ap.ContextReceivingAccount, inboxAccount)
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| 	ctxWithVerifier := context.WithValue(ctxWithAccount, ap.ContextRequestingPublicKeyVerifier, verifier)
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| 	ctxWithSignature := context.WithValue(ctxWithVerifier, ap.ContextRequestingPublicKeySignature, activity.SignatureHeader)
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| 
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| 	// we can pass this recorder as a writer and read it back after
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| 	recorder := httptest.NewRecorder()
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| 
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| 	// trigger the function being tested, and return the new context it creates
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| 	newContext, authed, err := federator.AuthenticatePostInbox(ctxWithSignature, recorder, request)
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| 	suite.NoError(err)
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| 	suite.True(authed)
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| 
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| 	// since we know this account already it should be set on the context
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| 	requestingAccountI := newContext.Value(ap.ContextRequestingAccount)
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| 	suite.NotNil(requestingAccountI)
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| 	requestingAccount, ok := requestingAccountI.(*gtsmodel.Account)
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| 	suite.True(ok)
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| 	suite.Equal(sendingAccount.Username, requestingAccount.Username)
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestBlocked1() {
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db, fedWorker)
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	sendingAccount := suite.testAccounts["remote_account_1"]
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| 	inboxAccount := suite.testAccounts["local_account_1"]
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| 	otherInvolvedIRIs := []*url.URL{}
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| 	actorIRIs := []*url.URL{
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| 		testrig.URLMustParse(sendingAccount.URI),
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| 	}
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| 
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| 	ctx := context.Background()
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| 	ctxWithReceivingAccount := context.WithValue(ctx, ap.ContextReceivingAccount, inboxAccount)
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| 	ctxWithRequestingAccount := context.WithValue(ctxWithReceivingAccount, ap.ContextRequestingAccount, sendingAccount)
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| 	ctxWithOtherInvolvedIRIs := context.WithValue(ctxWithRequestingAccount, ap.ContextOtherInvolvedIRIs, otherInvolvedIRIs)
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| 
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| 	blocked, err := federator.Blocked(ctxWithOtherInvolvedIRIs, actorIRIs)
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| 	suite.NoError(err)
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| 	suite.False(blocked)
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestBlocked2() {
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db, fedWorker)
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	sendingAccount := suite.testAccounts["remote_account_1"]
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| 	inboxAccount := suite.testAccounts["local_account_1"]
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| 	otherInvolvedIRIs := []*url.URL{}
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| 	actorIRIs := []*url.URL{
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| 		testrig.URLMustParse(sendingAccount.URI),
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| 	}
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| 
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| 	ctx := context.Background()
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| 	ctxWithReceivingAccount := context.WithValue(ctx, ap.ContextReceivingAccount, inboxAccount)
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| 	ctxWithRequestingAccount := context.WithValue(ctxWithReceivingAccount, ap.ContextRequestingAccount, sendingAccount)
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| 	ctxWithOtherInvolvedIRIs := context.WithValue(ctxWithRequestingAccount, ap.ContextOtherInvolvedIRIs, otherInvolvedIRIs)
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| 
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| 	// insert a block from inboxAccount targeting sendingAccount
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| 	if err := suite.db.Put(context.Background(), >smodel.Block{
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| 		ID:              "01G3KBEMJD4VQ2D615MPV7KTRD",
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| 		URI:             "whatever",
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| 		AccountID:       inboxAccount.ID,
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| 		TargetAccountID: sendingAccount.ID,
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| 	}); err != nil {
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| 		suite.Fail(err.Error())
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| 	}
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| 
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| 	// request should be blocked now
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| 	blocked, err := federator.Blocked(ctxWithOtherInvolvedIRIs, actorIRIs)
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| 	suite.NoError(err)
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| 	suite.True(blocked)
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestBlocked3() {
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db, fedWorker)
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	sendingAccount := suite.testAccounts["remote_account_1"]
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| 	inboxAccount := suite.testAccounts["local_account_1"]
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| 	ccedAccount := suite.testAccounts["remote_account_2"]
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| 
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| 	otherInvolvedIRIs := []*url.URL{
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| 		testrig.URLMustParse(ccedAccount.URI),
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| 	}
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| 	actorIRIs := []*url.URL{
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| 		testrig.URLMustParse(sendingAccount.URI),
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| 	}
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| 
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| 	ctx := context.Background()
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| 	ctxWithReceivingAccount := context.WithValue(ctx, ap.ContextReceivingAccount, inboxAccount)
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| 	ctxWithRequestingAccount := context.WithValue(ctxWithReceivingAccount, ap.ContextRequestingAccount, sendingAccount)
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| 	ctxWithOtherInvolvedIRIs := context.WithValue(ctxWithRequestingAccount, ap.ContextOtherInvolvedIRIs, otherInvolvedIRIs)
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| 
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| 	// insert a block from inboxAccount targeting CCed account
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| 	if err := suite.db.Put(context.Background(), >smodel.Block{
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| 		ID:              "01G3KBEMJD4VQ2D615MPV7KTRD",
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| 		URI:             "whatever",
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| 		AccountID:       inboxAccount.ID,
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| 		TargetAccountID: ccedAccount.ID,
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| 	}); err != nil {
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| 		suite.Fail(err.Error())
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| 	}
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| 
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| 	blocked, err := federator.Blocked(ctxWithOtherInvolvedIRIs, actorIRIs)
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| 	suite.NoError(err)
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| 	suite.True(blocked)
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| }
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| 
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| func (suite *FederatingProtocolTestSuite) TestBlocked4() {
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| 	fedWorker := concurrency.NewWorkerPool[messages.FromFederator](-1, -1)
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| 	tc := testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db, fedWorker)
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| 	federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(suite.db, fedWorker), tc, suite.tc, testrig.NewTestMediaManager(suite.db, suite.storage))
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| 
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| 	sendingAccount := suite.testAccounts["remote_account_1"]
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| 	inboxAccount := suite.testAccounts["local_account_1"]
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| 	repliedStatus := suite.testStatuses["local_account_2_status_1"]
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| 
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| 	otherInvolvedIRIs := []*url.URL{
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| 		testrig.URLMustParse(repliedStatus.URI), // this status is involved because the hypothetical activity is a reply to this status
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| 	}
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| 	actorIRIs := []*url.URL{
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| 		testrig.URLMustParse(sendingAccount.URI),
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| 	}
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| 
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| 	ctx := context.Background()
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| 	ctxWithReceivingAccount := context.WithValue(ctx, ap.ContextReceivingAccount, inboxAccount)
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| 	ctxWithRequestingAccount := context.WithValue(ctxWithReceivingAccount, ap.ContextRequestingAccount, sendingAccount)
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| 	ctxWithOtherInvolvedIRIs := context.WithValue(ctxWithRequestingAccount, ap.ContextOtherInvolvedIRIs, otherInvolvedIRIs)
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| 
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| 	// local account 2 (replied status account) blocks sending account already so we don't need to add a block here
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| 
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| 	blocked, err := federator.Blocked(ctxWithOtherInvolvedIRIs, actorIRIs)
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| 	suite.NoError(err)
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| 	suite.True(blocked)
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| }
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| 
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| func TestFederatingProtocolTestSuite(t *testing.T) {
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| 	suite.Run(t, new(FederatingProtocolTestSuite))
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| }
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