mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-05 10:02:47 +00:00
f77005128a
* wrap thumbnailing code to handle generation natively where possible * more code comments! * add even more code comments! * add code comments about blurhash generation * maintain image rotation if contained in exif data * move rotation before resizing * ensure pix_fmt actually selected by ffprobe, check for alpha layer with gifs * use linear instead of nearest-neighbour for resizing * work with image "orientation" instead of "rotation". use default 75% quality for both webp and jpeg generation * add header to new file * use thumb extension when getting thumb mime type * update test models and tests with new media processing * add suggested code comments * add note about thumbnail filter count reducing memory usage
276 lines
8.8 KiB
Go
276 lines
8.8 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 fileserver_test
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import (
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"context"
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"io"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/suite"
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"github.com/superseriousbusiness/gotosocial/internal/api/fileserver"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/media"
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"github.com/superseriousbusiness/gotosocial/internal/middleware"
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"github.com/superseriousbusiness/gotosocial/testrig"
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)
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type ServeFileTestSuite struct {
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FileserverTestSuite
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}
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// GetFile is just a convenience function to save repetition in this test suite.
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// It takes the required params to serve a file, calls the handler, and returns
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// the http status code, the response headers, and the parsed body bytes.
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func (suite *ServeFileTestSuite) GetFile(
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accountID string,
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mediaType media.Type,
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mediaSize media.Size,
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filename string,
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) (code int, headers http.Header, body []byte) {
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recorder := httptest.NewRecorder()
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ctx, _ := testrig.CreateGinTestContext(recorder, nil)
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ctx.Request = httptest.NewRequest(http.MethodGet, "http://localhost:8080/whatever", nil)
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ctx.Request.Header.Set("accept", "*/*")
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ctx.AddParam(fileserver.AccountIDKey, accountID)
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ctx.AddParam(fileserver.MediaTypeKey, string(mediaType))
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ctx.AddParam(fileserver.MediaSizeKey, string(mediaSize))
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ctx.AddParam(fileserver.FileNameKey, filename)
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logger := middleware.Logger(false)
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suite.fileServer.ServeFile(ctx)
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logger(ctx)
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code = recorder.Code
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headers = recorder.Result().Header
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var err error
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body, err = io.ReadAll(recorder.Body)
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if err != nil {
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suite.FailNow(err.Error())
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}
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return
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}
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// UncacheAttachment is a convenience function that uncaches the targetAttachment by
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// removing its associated files from storage, and updating the database.
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func (suite *ServeFileTestSuite) UncacheAttachment(targetAttachment *gtsmodel.MediaAttachment) {
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ctx := context.Background()
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cached := false
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targetAttachment.Cached = &cached
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if err := suite.db.UpdateByID(ctx, targetAttachment, targetAttachment.ID, "cached"); err != nil {
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suite.FailNow(err.Error())
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}
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if err := suite.storage.Delete(ctx, targetAttachment.File.Path); err != nil {
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suite.FailNow(err.Error())
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}
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if err := suite.storage.Delete(ctx, targetAttachment.Thumbnail.Path); err != nil {
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suite.FailNow(err.Error())
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}
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}
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func (suite *ServeFileTestSuite) TestServeOriginalLocalFileOK() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["admin_account_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.File.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeOriginal,
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targetAttachment.ID+".jpg",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/jpeg", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeSmallLocalFileOK() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["admin_account_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.Thumbnail.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeSmall,
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targetAttachment.ID+".webp",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/webp", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeOriginalRemoteFileOK() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.File.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeOriginal,
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targetAttachment.ID+".jpg",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/jpeg", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeSmallRemoteFileOK() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.Thumbnail.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeSmall,
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targetAttachment.ID+".webp",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/jpeg", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeOriginalRemoteFileRecache() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.File.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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// uncache the attachment so we'll have to refetch it from the 'remote' instance
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suite.UncacheAttachment(targetAttachment)
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeOriginal,
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targetAttachment.ID+".jpg",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/jpeg", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeSmallRemoteFileRecache() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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fileInStorage, err := suite.storage.Get(context.Background(), targetAttachment.Thumbnail.Path)
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if err != nil {
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suite.FailNow(err.Error())
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}
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// uncache the attachment so we'll have to refetch it from the 'remote' instance
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suite.UncacheAttachment(targetAttachment)
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code, headers, body := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeSmall,
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targetAttachment.ID+".webp",
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)
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suite.Equal(http.StatusOK, code)
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suite.Equal("image/jpeg", headers.Get("content-type"))
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suite.Equal(fileInStorage, body)
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}
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func (suite *ServeFileTestSuite) TestServeOriginalRemoteFileRecacheNotFound() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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// uncache the attachment *and* set the remote URL to something that will return a 404
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suite.UncacheAttachment(targetAttachment)
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targetAttachment.RemoteURL = "http://nothing.at.this.url/weeeeeeeee"
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if err := suite.db.UpdateByID(context.Background(), targetAttachment, targetAttachment.ID, "remote_url"); err != nil {
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suite.FailNow(err.Error())
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}
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code, _, _ := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeOriginal,
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targetAttachment.ID+".jpg",
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)
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suite.Equal(http.StatusNotFound, code)
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}
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func (suite *ServeFileTestSuite) TestServeSmallRemoteFileRecacheNotFound() {
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targetAttachment := >smodel.MediaAttachment{}
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*targetAttachment = *suite.testAttachments["remote_account_1_status_1_attachment_1"]
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// uncache the attachment *and* set the remote URL to something that will return a 404
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suite.UncacheAttachment(targetAttachment)
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targetAttachment.RemoteURL = "http://nothing.at.this.url/weeeeeeeee"
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if err := suite.db.UpdateByID(context.Background(), targetAttachment, targetAttachment.ID, "remote_url"); err != nil {
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suite.FailNow(err.Error())
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}
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code, _, _ := suite.GetFile(
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targetAttachment.AccountID,
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media.TypeAttachment,
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media.SizeSmall,
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targetAttachment.ID+".webp",
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)
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suite.Equal(http.StatusNotFound, code)
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}
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// Callers trying to get some random-ass file that doesn't exist should just get a 404
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func (suite *ServeFileTestSuite) TestServeFileNotFound() {
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code, _, _ := suite.GetFile(
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"01GMMY4G9B0QEG0PQK5Q5JGJWZ",
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media.TypeAttachment,
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media.SizeOriginal,
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"01GMMY68Y7E5DJ3CA3Y9SS8524.jpg",
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)
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suite.Equal(http.StatusNotFound, code)
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}
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func TestServeFileTestSuite(t *testing.T) {
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suite.Run(t, new(ServeFileTestSuite))
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}
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