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|
package probe
import (
"context"
"testing"
"time"
"codeberg.org/snonux/player/internal/model"
)
func TestParseFFprobeOutput(t *testing.T) {
cases := []struct {
name string
input string
want *model.Metadata
wantErr bool
}{
{
name: "video with all fields",
input: `{
"format": {"duration": "123.45", "bit_rate": "500000"},
"streams": [
{"codec_name": "h264", "width": 1920, "height": 1080, "codec_type": "video"},
{"codec_name": "aac", "codec_type": "audio"}
]
}`,
want: &model.Metadata{
Duration: 123.45,
Codec: "h264",
Resolution: "1920x1080",
Bitrate: 500000,
},
},
{
name: "audio only no video stream",
input: `{
"format": {"duration": "200.1", "bit_rate": "128000"},
"streams": [
{"codec_name": "mp3", "codec_type": "audio"}
]
}`,
want: &model.Metadata{
Duration: 200.1,
Codec: "mp3",
Bitrate: 128000,
},
},
{
name: "invalid json",
input: `{bad json`,
wantErr: true,
},
{
name: "empty streams uses first stream fallback",
input: `{
"format": {},
"streams": [
{"codec_name": "vp9", "codec_type": "video", "width": 0, "height": 0}
]
}`,
want: &model.Metadata{Codec: "vp9"},
},
{
name: "no format or streams",
input: `{"format":{},"streams":[]}`,
want: &model.Metadata{},
},
}
for _, c := range cases {
t.Run(c.name, func(t *testing.T) {
got, err := parseFFprobeOutput([]byte(c.input))
if (err != nil) != c.wantErr {
t.Fatalf("unexpected error: %v", err)
}
if c.wantErr {
return
}
if got.Duration != c.want.Duration {
t.Errorf("Duration = %v, want %v", got.Duration, c.want.Duration)
}
if got.Codec != c.want.Codec {
t.Errorf("Codec = %v, want %v", got.Codec, c.want.Codec)
}
if got.Resolution != c.want.Resolution {
t.Errorf("Resolution = %v, want %v", got.Resolution, c.want.Resolution)
}
if got.Bitrate != c.want.Bitrate {
t.Errorf("Bitrate = %v, want %v", got.Bitrate, c.want.Bitrate)
}
})
}
}
func TestMockProber(t *testing.T) {
ctx := context.Background()
m := &MockProber{}
meta, err := m.Probe(ctx, "any")
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if meta == nil {
t.Fatal("expected non-nil metadata")
}
m.ProbeFunc = func(context.Context, string) (*model.Metadata, error) {
return &model.Metadata{Duration: 42}, nil
}
meta, err = m.Probe(ctx, "any")
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if meta.Duration != 42 {
t.Errorf("duration = %v, want 42", meta.Duration)
}
}
func TestFFProber_ContextCancellation(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Nanosecond)
defer cancel()
p := NewFFProber()
_, err := p.Probe(ctx, "nonexistent_path_should_fail")
if err == nil {
t.Fatal("expected error when context is cancelled or ffprobe fails")
}
}
|
