test(e2e): add transcode endpoint e2e tests and clean up test helpers

Add comprehensive e2e tests for getTranscodeDecision and
getTranscodeStream endpoints covering direct play, transcoding,
error handling, and round-trip token validation. Refactor
buildPostReq to reuse buildReq for auth params, remove unused
WAV/AAC test tracks, and consolidate duplicate test assertions.
This commit is contained in:
Deluan
2026-03-09 09:43:55 -04:00
parent 928741ef25
commit 7c5aa1fafa
7 changed files with 542 additions and 16 deletions
+57
View File
@@ -1,6 +1,7 @@
package e2e
import (
"bytes"
"context"
"encoding/json"
"errors"
@@ -55,6 +56,7 @@ type _t = map[string]any
var template = storagetest.Template
var track = storagetest.Track
var file = storagetest.File
// MusicBrainz ID constants for test data (valid UUID v4 values)
const (
@@ -122,6 +124,9 @@ func buildTestFS() storagetest.FakeFS {
popTrack := template(_t{"albumartist": "Various", "artist": "Various", "album": "Pop", "year": 2020, "genre": "Pop"})
cowboyBebop := template(_t{"albumartist": "シートベルツ", "artist": "シートベルツ", "album": "COWBOY BEBOP", "year": 1998, "genre": "Jazz"})
// Template for diverse-format transcode test tracks
tcBase := _t{"albumartist": "Test Artist", "artist": "Test Artist", "album": "Transcode Formats", "year": 2024, "genre": "Test"}
return createFS(fstest.MapFS{
// Rock / The Beatles / Abbey Road (with MBIDs)
// Note: "musicbrainz_trackid" is an alias for the musicbrainz_recordingid tag (populates MbzRecordingID),
@@ -140,6 +145,33 @@ func buildTestFS() storagetest.FakeFS {
"Pop/01 - Standalone Track.mp3": popTrack(track(1, "Standalone Track")),
// CJK / シートベルツ / COWBOY BEBOP (Japanese artist, for CJK search tests)
"CJK/シートベルツ/COWBOY BEBOP/01 - プラチナ・ジェット.mp3": cowboyBebop(track(1, "プラチナ・ジェット")),
// Diverse audio format tracks for transcode e2e tests
"Test/Transcode Formats/01 - TC FLAC Standard.flac": file(tcBase, _t{
"title": "TC FLAC Standard", "track": 1, "suffix": "flac",
"bitrate": 900, "samplerate": 44100, "bitdepth": 16, "channels": 2, "duration": int64(240),
}),
"Test/Transcode Formats/02 - TC FLAC HiRes.flac": file(tcBase, _t{
"title": "TC FLAC HiRes", "track": 2, "suffix": "flac",
"bitrate": 3000, "samplerate": 96000, "bitdepth": 24, "channels": 2, "duration": int64(180),
}),
"Test/Transcode Formats/03 - TC ALAC Track.m4a": file(tcBase, _t{
"title": "TC ALAC Track", "track": 3, "suffix": "m4a",
"bitrate": 900, "samplerate": 44100, "bitdepth": 16, "channels": 2, "duration": int64(200),
}),
"Test/Transcode Formats/04 - TC DSD Track.dsf": file(tcBase, _t{
"title": "TC DSD Track", "track": 4, "suffix": "dsf",
"bitrate": 5645, "samplerate": 2822400, "bitdepth": 1, "channels": 2, "duration": int64(300),
}),
"Test/Transcode Formats/05 - TC Opus Track.opus": file(tcBase, _t{
"title": "TC Opus Track", "track": 5, "suffix": "opus",
"bitrate": 128, "samplerate": 48000, "bitdepth": 0, "channels": 2, "duration": int64(210),
}),
"Test/Transcode Formats/06 - TC MKA Opus.mka": file(tcBase, _t{
"title": "TC MKA Opus", "track": 6, "suffix": "mka", "codec": "opus",
"bitrate": 128, "samplerate": 48000, "bitdepth": 0, "channels": 2, "duration": int64(220),
}),
// _empty folder (directory with no audio)
"_empty/.keep": &fstest.MapFile{Data: []byte{}, ModTime: time.Now()},
})
@@ -207,6 +239,30 @@ func buildReq(user model.User, endpoint string, params ...string) *http.Request
return httptest.NewRequest("GET", "/"+endpoint+"?"+q.Encode(), nil)
}
// buildPostReq creates a POST request with a JSON body and Subsonic auth params in the query string.
func buildPostReq(user model.User, endpoint string, body string, params ...string) *http.Request {
getReq := buildReq(user, endpoint, params...)
r := httptest.NewRequest("POST", getReq.URL.RequestURI(), bytes.NewReader([]byte(body)))
r.Header.Set("Content-Type", "application/json")
return r
}
// doPostReq makes a POST round-trip as admin and returns the parsed Subsonic response.
func doPostReq(endpoint string, body string, params ...string) *responses.Subsonic {
w := httptest.NewRecorder()
r := buildPostReq(adminUser, endpoint, body, params...)
router.ServeHTTP(w, r)
return parseJSONResponse(w)
}
// doRawPostReq makes a POST round-trip as admin and returns the raw recorder.
func doRawPostReq(endpoint string, body string, params ...string) *httptest.ResponseRecorder {
w := httptest.NewRecorder()
r := buildPostReq(adminUser, endpoint, body, params...)
router.ServeHTTP(w, r)
return w
}
// parseJSONResponse parses the JSON response body into a Subsonic response struct.
func parseJSONResponse(w *httptest.ResponseRecorder) *responses.Subsonic {
Expect(w.Code).To(Equal(http.StatusOK))
@@ -411,6 +467,7 @@ func setupTestDB() {
})
conf.Server.MusicFolder = "fake:///music"
conf.Server.DevExternalScanner = false
conf.Server.DevEnableMediaFileProbe = false
// Restore DB to golden state (no scan needed)
restoreDB()