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|
package service
import (
"testing"
"codeberg.org/snonux/player/internal/model"
)
func TestContainerFromPath(t *testing.T) {
tests := []struct {
filename string
want string
}{
{"movie.mp4", "mp4"},
{"audio.FLAC", "flac"},
{"video.MKV", "mkv"},
{"no-ext", ""},
{"archive.tar.gz", "gz"},
{"doc.PDF", "pdf"},
}
for _, tt := range tests {
t.Run(tt.filename, func(t *testing.T) {
got := containerFromPath(tt.filename)
if got != tt.want {
t.Errorf("containerFromPath(%q) = %q, want %q", tt.filename, got, tt.want)
}
})
}
}
func TestSplitCodecs(t *testing.T) {
tests := []struct {
codec string
wantVideo string
wantAudio string
}{
{"h264/aac", "h264", "aac"},
{"h264 / aac", "h264", "aac"},
{"h264", "h264", ""},
{"", "", ""},
{"vp9/opus", "vp9", "opus"},
}
for _, tt := range tests {
t.Run(tt.codec, func(t *testing.T) {
v, a := splitCodecs(tt.codec)
if v != tt.wantVideo || a != tt.wantAudio {
t.Errorf("splitCodecs(%q) = (%q, %q), want (%q, %q)", tt.codec, v, a, tt.wantVideo, tt.wantAudio)
}
})
}
}
func TestNeedsTranscode(t *testing.T) {
tests := []struct {
name string
container string
videoCodec string
audioCodec string
want bool
}{
// mp4 + h264 + aac — fully native
{"mp4 h264 aac", "mp4", "h264", "aac", false},
// mkv container — always transcode
{"mkv", "mkv", "h264", "aac", true},
// webm + vp9 + opus — native
{"webm vp9 opus", "webm", "vp9", "opus", false},
// mp4 + exotic video codec
{"mp4 wmv", "mp4", "wmv", "aac", true},
// mp4 + flac audio
{"mp4 flac", "mp4", "h264", "flac", true},
// audio-only mp3
{"mp3 no video", "mp3", "", "mp3", false},
// unknown container
{"avi", "avi", "xvid", "mp3", true},
// m4a audio
{"m4a", "m4a", "", "aac", false},
// hevc is listed as native (Apple)
{"mp4 hevc", "mp4", "hevc", "aac", false},
// av1 is native
{"webm av1", "webm", "av1", "opus", false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := needsTranscode(tt.container, tt.videoCodec, tt.audioCodec)
if got != tt.want {
t.Errorf("needsTranscode(%q, %q, %q) = %v, want %v",
tt.container, tt.videoCodec, tt.audioCodec, got, tt.want)
}
})
}
}
func TestBuildPlaybackHint(t *testing.T) {
media := &model.Media{
ID: 42,
FileName: "sample.mp4",
Codec: "h264/aac",
Duration: 123.5,
FileSizeBytes: 9876543,
Width: 1920,
Height: 1080,
Bitrate: 4000000,
}
hint := buildPlaybackHint(media)
if hint.StreamURL != "/api/v1/media/42/stream" {
t.Errorf("unexpected StreamURL: %s", hint.StreamURL)
}
if hint.Container != "mp4" {
t.Errorf("unexpected Container: %s", hint.Container)
}
if hint.VideoCodec != "h264" {
t.Errorf("unexpected VideoCodec: %s", hint.VideoCodec)
}
if hint.AudioCodec != "aac" {
t.Errorf("unexpected AudioCodec: %s", hint.AudioCodec)
}
if hint.DurationSeconds != 123.5 {
t.Errorf("unexpected DurationSeconds: %f", hint.DurationSeconds)
}
if hint.FileSizeBytes != 9876543 {
t.Errorf("unexpected FileSizeBytes: %d", hint.FileSizeBytes)
}
if hint.Width != 1920 {
t.Errorf("unexpected Width: %d", hint.Width)
}
if hint.Height != 1080 {
t.Errorf("unexpected Height: %d", hint.Height)
}
if hint.Bitrate != 4000000 {
t.Errorf("unexpected Bitrate: %d", hint.Bitrate)
}
if hint.NeedsTranscode {
t.Errorf("expected NeedsTranscode=false for mp4/h264/aac")
}
}
func TestBuildPlaybackHint_MKV(t *testing.T) {
media := &model.Media{
ID: 7,
FileName: "film.mkv",
Codec: "h264/ac3",
}
hint := buildPlaybackHint(media)
if !hint.NeedsTranscode {
t.Errorf("expected NeedsTranscode=true for mkv/ac3")
}
if hint.Container != "mkv" {
t.Errorf("expected container mkv, got %s", hint.Container)
}
}
|
