380 lines
17 KiB
Go
380 lines
17 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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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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package federation_test
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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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"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/federation"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/testrig"
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)
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type FederatingProtocolTestSuite struct {
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FederatorStandardTestSuite
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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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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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// setup module being tested
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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// 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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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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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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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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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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// setup module being tested
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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// 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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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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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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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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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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// setup module being tested
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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// 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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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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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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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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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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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.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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verifier, err := httpsig.NewVerifier(request)
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suite.NoError(err)
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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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// we can pass this recorder as a writer and read it back after
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recorder := httptest.NewRecorder()
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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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// 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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func (suite *FederatingProtocolTestSuite) TestAuthenticatePostGone() {
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// the activity we're gonna use
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activity := suite.testActivities["delete_https://somewhere.mysterious/users/rest_in_piss#main-key"]
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inboxAccount := suite.testAccounts["local_account_1"]
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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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.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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verifier, err := httpsig.NewVerifier(request)
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suite.NoError(err)
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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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// we can pass this recorder as a writer and read it back after
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recorder := httptest.NewRecorder()
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// trigger the function being tested, and return the new context it creates
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_, authed, err := federator.AuthenticatePostInbox(ctxWithSignature, recorder, request)
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suite.NoError(err)
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suite.False(authed)
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suite.Equal(http.StatusAccepted, recorder.Code)
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}
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func (suite *FederatingProtocolTestSuite) TestAuthenticatePostGoneNoTombstoneYet() {
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// delete the relevant tombstone
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if err := suite.db.DeleteTombstone(context.Background(), suite.testTombstones["https://somewhere.mysterious/users/rest_in_piss#main-key"].ID); err != nil {
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suite.FailNow(err.Error())
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}
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// the activity we're gonna use
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activity := suite.testActivities["delete_https://somewhere.mysterious/users/rest_in_piss#main-key"]
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inboxAccount := suite.testAccounts["local_account_1"]
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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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.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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verifier, err := httpsig.NewVerifier(request)
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suite.NoError(err)
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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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// we can pass this recorder as a writer and read it back after
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recorder := httptest.NewRecorder()
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// trigger the function being tested, and return the new context it creates
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_, authed, err := federator.AuthenticatePostInbox(ctxWithSignature, recorder, request)
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suite.NoError(err)
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suite.False(authed)
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suite.Equal(http.StatusAccepted, recorder.Code)
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// there should be a tombstone in the db now for this account
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exists, err := suite.db.TombstoneExistsWithURI(ctx, "https://somewhere.mysterious/users/rest_in_piss#main-key")
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suite.NoError(err)
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suite.True(exists)
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}
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func (suite *FederatingProtocolTestSuite) TestBlocked1() {
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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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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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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func (suite *FederatingProtocolTestSuite) TestBlocked2() {
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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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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// insert a block from inboxAccount targeting sendingAccount
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if err := suite.db.PutBlock(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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// 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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func (suite *FederatingProtocolTestSuite) TestBlocked3() {
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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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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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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// insert a block from inboxAccount targeting CCed account
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if err := suite.db.PutBlock(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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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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func (suite *FederatingProtocolTestSuite) TestBlocked4() {
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httpClient := testrig.NewMockHTTPClient(nil, "../../testrig/media")
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tc := testrig.NewTestTransportController(&suite.state, httpClient)
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federator := federation.NewFederator(suite.db, testrig.NewTestFederatingDB(&suite.state), tc, suite.tc, testrig.NewTestMediaManager(&suite.state))
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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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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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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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// local account 2 (replied status account) blocks sending account already so we don't need to add a block here
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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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func TestFederatingProtocolTestSuite(t *testing.T) {
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suite.Run(t, new(FederatingProtocolTestSuite))
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}
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