Files
uptodownbot/internal/handler/handler_test.go
db123 b11b5649a5
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feat: add auto-select from preferences and type picker
- Add MediaTypeAsk (0) as the default, mapping old video_audio to Ask
- Show Video/Audio/Ask type picker when no default media type is set
- Auto-select matching format and skip picker when defaults are configured
- Add autoSelectVideoFormat / autoSelectAudioFormat helpers with closest-match
- Add buildFilteredFormatList for type-filtered format lists
- Add Media Type setting in settings UI (Ask/Video/Audio)
- Add --merge-output-format mp4 for video downloads via yt-dlp
- Fix formatLabelForDisplay to show Height fallback and Extension
- Add cookies volume mount to docker-compose.yml
- Document cookies setup and new features in README
2026-06-28 11:28:53 +03:30

420 lines
11 KiB
Go

package handler
import (
"testing"
"uptodownBot/internal/domain"
)
func TestBuildFormatList(t *testing.T) {
formats := []domain.Format{
{ID: "1", HasVideo: true, HasAudio: false, Resolution: "1920x1080"},
{ID: "2", HasVideo: false, HasAudio: true, Bitrate: "128k"},
{ID: "3", HasVideo: true, HasAudio: false, Resolution: "1280x720"},
{ID: "4", HasVideo: true, HasAudio: true, Resolution: "640x480"},
}
ids, err := buildFormatList(formats)
if err != nil {
t.Fatalf("buildFormatList() error: %v", err)
}
if len(ids) == 0 {
t.Fatal("buildFormatList() returned empty list")
}
if ids[0] != "best" {
t.Errorf("first ID = %q, want best", ids[0])
}
// Best, then all video formats, then all audio-only
wantVideo := map[string]bool{"1": true, "3": true, "4": true}
wantAudio := map[string]bool{"2": true}
seenAudio := false
for i := 1; i < len(ids); i++ {
if wantVideo[ids[i]] {
if seenAudio {
t.Errorf("video format %q found after audio-only formats", ids[i])
}
}
if wantAudio[ids[i]] {
seenAudio = true
}
}
}
func TestFindFormatByID(t *testing.T) {
formats := []domain.Format{
{ID: "1", Resolution: "1920x1080"},
{ID: "2", Bitrate: "128k"},
}
f := findFormatByID(formats, "1")
if f == nil {
t.Fatal("findFormatByID(1) = nil, want non-nil")
}
if f.ID != "1" {
t.Errorf("findFormatByID(1).ID = %q, want 1", f.ID)
}
f = findFormatByID(formats, "nonexistent")
if f != nil {
t.Errorf("findFormatByID(nonexistent) = %+v, want nil", f)
}
}
func TestStepStateDetermineMediaType(t *testing.T) {
tests := []struct {
name string
ss *stepState
want domain.MediaType
}{
{
name: "nil main format",
ss: &stepState{},
want: domain.MediaTypeVideoAudio,
},
{
name: "audio only no secondary",
ss: &stepState{MainFormat: &domain.Format{IsAudioOnly: true}},
want: domain.MediaTypeAudio,
},
{
name: "audio only with secondary",
ss: &stepState{MainFormat: &domain.Format{IsAudioOnly: true}, SecondaryFmt: &domain.Format{HasVideo: true}},
want: domain.MediaTypeVideoAudio,
},
{
name: "has video, has audio",
ss: &stepState{MainFormat: &domain.Format{HasVideo: true, HasAudio: true}},
want: domain.MediaTypeVideoAudio,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := tt.ss.determineMediaType()
if got != tt.want {
t.Errorf("determineMediaType() = %v, want %v", got, tt.want)
}
})
}
}
func TestStepStateBuildFormatString(t *testing.T) {
tests := []struct {
name string
ss *stepState
want string
}{
{
name: "best format",
ss: &stepState{MainFormatID: "best"},
want: "",
},
{
name: "single format",
ss: &stepState{MainFormatID: "137"},
want: "137",
},
{
name: "combined format",
ss: &stepState{MainFormatID: "137", SecondaryID: "140", SecondaryFmt: &domain.Format{ID: "140"}},
want: "137+140",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := tt.ss.buildFormatString()
if got != tt.want {
t.Errorf("buildFormatString() = %q, want %q", got, tt.want)
}
})
}
}
func TestFormatBytes(t *testing.T) {
tests := []struct {
input int64
want string
}{
{0, "0B"},
{1, "1B"},
{1023, "1023B"},
{1024, "1.0KB"},
{1536, "1.5KB"},
{1048576, "1.0MB"},
{1073741824, "1.0GB"},
{1099511627776, "1.0TB"},
}
for _, tt := range tests {
got := formatBytes(tt.input)
if got != tt.want {
t.Errorf("formatBytes(%d) = %q, want %q", tt.input, got, tt.want)
}
}
}
func TestFormatDuration(t *testing.T) {
tests := []struct {
input float64
want string
}{
{0, "0:00"},
{5, "0:05"},
{60, "1:00"},
{65, "1:05"},
{3600, "1:00:00"},
{3661, "1:01:01"},
{86400, "24:00:00"},
}
for _, tt := range tests {
got := formatDuration(tt.input)
if got != tt.want {
t.Errorf("formatDuration(%f) = %q, want %q", tt.input, got, tt.want)
}
}
}
func TestBuildFilteredFormatList(t *testing.T) {
formats := []domain.Format{
{ID: "1", HasVideo: true, HasAudio: false, Resolution: "1920x1080"},
{ID: "2", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "128k"},
{ID: "3", HasVideo: true, HasAudio: false, Resolution: "1280x720"},
{ID: "4", HasVideo: true, HasAudio: true, Resolution: "640x480"},
{ID: "5", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "320k"},
}
t.Run("ask type returns all formats", func(t *testing.T) {
ids, err := buildFilteredFormatList(formats, "ask")
if err != nil {
t.Fatalf("buildFilteredFormatList(ask) error: %v", err)
}
if ids[0] != "best" {
t.Errorf("first ID = %q, want best", ids[0])
}
// Should include all non-best IDs
expectedIDs := map[string]bool{"1": true, "2": true, "3": true, "4": true, "5": true}
for _, id := range ids[1:] {
if !expectedIDs[id] {
t.Errorf("unexpected ID %q in ask list", id)
}
delete(expectedIDs, id)
}
if len(expectedIDs) > 0 {
t.Errorf("missing IDs in ask list: %v", expectedIDs)
}
})
t.Run("video type only returns video formats", func(t *testing.T) {
ids, err := buildFilteredFormatList(formats, "video")
if err != nil {
t.Fatalf("buildFilteredFormatList(video) error: %v", err)
}
if ids[0] != "best" {
t.Errorf("first ID = %q, want best", ids[0])
}
for _, id := range ids[1:] {
if id == "2" || id == "5" {
t.Errorf("video list contains audio-only ID %q", id)
}
}
})
t.Run("audio type only returns audio-only formats", func(t *testing.T) {
ids, err := buildFilteredFormatList(formats, "audio")
if err != nil {
t.Fatalf("buildFilteredFormatList(audio) error: %v", err)
}
if ids[0] != "best" {
t.Errorf("first ID = %q, want best", ids[0])
}
for _, id := range ids[1:] {
if id == "1" || id == "3" || id == "4" {
t.Errorf("audio list contains video ID %q", id)
}
}
})
t.Run("default (empty) returns all formats", func(t *testing.T) {
ids, err := buildFilteredFormatList(formats, "")
if err != nil {
t.Fatalf("buildFilteredFormatList('') error: %v", err)
}
if len(ids) != 6 { // best + 5 formats
t.Errorf("got %d IDs, want 6", len(ids))
}
})
}
func TestAutoSelectVideoFormat(t *testing.T) {
formats := []domain.Format{
{ID: "137", HasVideo: true, HasAudio: false, Height: 1080, Width: 1920, Resolution: "1920x1080"},
{ID: "136", HasVideo: true, HasAudio: false, Height: 720, Width: 1280, Resolution: "1280x720"},
{ID: "135", HasVideo: true, HasAudio: false, Height: 480, Width: 854, Resolution: "854x480"},
{ID: "247", HasVideo: true, HasAudio: true, Height: 1080, Width: 1920, Resolution: "1920x1080"},
{ID: "140", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "128k"},
}
t.Run("best returns best, no secondary", func(t *testing.T) {
mainID, secondaryID := autoSelectVideoFormat(formats, "best")
if mainID != "best" {
t.Errorf("mainID = %q, want best", mainID)
}
if secondaryID != "" {
t.Errorf("secondaryID = %q, want empty", secondaryID)
}
})
t.Run("empty returns best", func(t *testing.T) {
mainID, _ := autoSelectVideoFormat(formats, "")
if mainID != "best" {
t.Errorf("mainID = %q, want best", mainID)
}
})
t.Run("exact match 1080p", func(t *testing.T) {
mainID, _ := autoSelectVideoFormat(formats, "1080p")
if mainID != "137" && mainID != "247" {
t.Errorf("mainID = %q, want 137 or 247", mainID)
}
})
t.Run("prefer above 360p", func(t *testing.T) {
mainID, _ := autoSelectVideoFormat(formats, "360p")
// 480p (135) is the closest above 360p; below is none
if mainID != "135" {
t.Errorf("mainID = %q, want 135 (480p is closest above 360p)", mainID)
}
})
t.Run("exact match 720p", func(t *testing.T) {
mainID, _ := autoSelectVideoFormat(formats, "720p")
// 720p (136) is an exact match
if mainID != "136" {
t.Errorf("mainID = %q, want 136 (exact match for 720p)", mainID)
}
})
t.Run("above 1080p takes 1080p as closest below", func(t *testing.T) {
mainID, _ := autoSelectVideoFormat(formats, "2160p")
// No 4K format, should fall back to 1080p (closest below)
if mainID != "137" && mainID != "247" {
t.Errorf("mainID = %q, want 137 or 247 (1080p is closest below 2160p)", mainID)
}
})
t.Run("video-only picks best audio secondary", func(t *testing.T) {
formats := []domain.Format{
{ID: "137", HasVideo: true, HasAudio: false, Height: 1080},
{ID: "140", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "128k"},
}
_, secondaryID := autoSelectVideoFormat(formats, "1080p")
if secondaryID != "140" {
t.Errorf("secondaryID = %q, want 140", secondaryID)
}
})
t.Run("no match returns best", func(t *testing.T) {
formats := []domain.Format{
{ID: "140", HasVideo: false, HasAudio: true, IsAudioOnly: true},
}
mainID, _ := autoSelectVideoFormat(formats, "1080p")
if mainID != "best" {
t.Errorf("mainID = %q, want best", mainID)
}
})
}
func TestAutoSelectAudioFormat(t *testing.T) {
formats := []domain.Format{
{ID: "140", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "128k"},
{ID: "256", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "256k"},
{ID: "320", HasVideo: false, HasAudio: true, IsAudioOnly: true, Bitrate: "320k"},
}
t.Run("best returns best", func(t *testing.T) {
id := autoSelectAudioFormat(formats, "best")
if id != "best" {
t.Errorf("got %q, want best", id)
}
})
t.Run("empty returns best", func(t *testing.T) {
id := autoSelectAudioFormat(formats, "")
if id != "best" {
t.Errorf("got %q, want best", id)
}
})
t.Run("exact match 256k", func(t *testing.T) {
id := autoSelectAudioFormat(formats, "256k")
if id != "256" {
t.Errorf("got %q, want 256", id)
}
})
t.Run("prefer above 192k", func(t *testing.T) {
id := autoSelectAudioFormat(formats, "192k")
if id != "256" {
t.Errorf("got %q, want 256 (closest above 192k)", id)
}
})
t.Run("above highest takes highest below", func(t *testing.T) {
id := autoSelectAudioFormat(formats, "384k")
if id != "320" {
t.Errorf("got %q, want 320 (closest below 384k)", id)
}
})
t.Run("no match returns best", func(t *testing.T) {
formats := []domain.Format{
{ID: "1", HasVideo: true, HasAudio: true},
}
id := autoSelectAudioFormat(formats, "128k")
if id != "best" {
t.Errorf("got %q, want best", id)
}
})
}
func TestFormatLabelForDisplay(t *testing.T) {
tests := []struct {
f domain.Format
want string
}{
{
f: domain.Format{Resolution: "1920x1080", Filesize: 1048576},
want: "1920x1080 (1.0MB)",
},
{
f: domain.Format{Resolution: "1920x1080"},
want: "1920x1080",
},
{
f: domain.Format{Bitrate: "128k", Filesize: 1048576},
want: "128k (1.0MB)",
},
{
f: domain.Format{Bitrate: "128k"},
want: "128k",
},
{
f: domain.Format{ID: "137"},
want: "137",
},
{
f: domain.Format{IsAudioOnly: true, Bitrate: "128k", Filesize: 1048576, Resolution: "audio only"},
want: "128k (1.0MB)",
},
{
f: domain.Format{IsAudioOnly: true, Bitrate: "128k", Resolution: "audio only"},
want: "128k",
},
{
f: domain.Format{IsAudioOnly: true, ID: "140", Extension: "m4a", Filesize: 1048576, Resolution: "audio only"},
want: "140 (m4a) (1.0MB)",
},
}
for _, tt := range tests {
got := formatLabelForDisplay(tt.f)
if got != tt.want {
t.Errorf("formatLabelForDisplay(%+v) = %q, want %q", tt.f, got, tt.want)
}
}
}