Rewritten streams creation

internal/streams/stream_test.go

@@ -1,19 +1,38 @@
 package streams
 
 import (
-	"github.com/stretchr/testify/require"
+	"net/url"
 	"testing"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/stretchr/testify/require"
 )
 
-func TestTemplate(t *testing.T) {
-	source1 := "does not matter"
-
-	stream1 := New("from_yaml", source1)
+func TestRecursion(t *testing.T) {
+	// create stream with some source
+	stream1 := New("from_yaml", "does not matter")
 	require.Len(t, streams, 1)
 
-	stream2 := NewTemplate("camera.from_hass", "rtsp://localhost:8554/from_yaml?video")
+	// ask another unnamed stream that links go2rtc
+	query, err := url.ParseQuery("src=rtsp://localhost:8554/from_yaml?video")
+	require.Nil(t, err)
+	stream2 := GetOrPatch(query)
 
+	// check stream is same
 	require.Equal(t, stream1, stream2)
-	require.Equal(t, stream2.producers[0].url, source1)
+	// check stream urls is same
+	require.Equal(t, stream1.producers[0].url, stream2.producers[0].url)
 	require.Len(t, streams, 2)
 }
+
+func TestTempate(t *testing.T) {
+	HandleFunc("rtsp", func(url string) (core.Producer, error) { return nil, nil }) // bypass HasProducer
+
+	// config from yaml
+	stream1 := New("camera.from_hass", "ffmpeg:{input}#video=copy")
+	// request from hass
+	stream2 := Patch("camera.from_hass", "rtsp://example.com")
+
+	require.Equal(t, stream1, stream2)
+	require.Equal(t, "ffmpeg:rtsp://example.com#video=copy", stream1.producers[0].url)
+}