improve tests (#4423)

internal/formatprocessor/processor_test.go

@@ -0,0 +1,98 @@
+package formatprocessor
+
+import (
+	"testing"
+
+	"github.com/bluenviron/gortsplib/v4/pkg/format"
+	"github.com/stretchr/testify/require"
+)
+
+func TestNew(t *testing.T) {
+	for _, ca := range []struct {
+		name string
+		in   format.Format
+		out  Processor
+	}{
+		{
+			"av1",
+			&format.AV1{},
+			&av1{},
+		},
+		{
+			"vp9",
+			&format.VP9{},
+			&vp9{},
+		},
+		{
+			"vp8",
+			&format.VP8{},
+			&vp8{},
+		},
+		{
+			"h265",
+			&format.H265{},
+			&h265{},
+		},
+		{
+			"h264",
+			&format.H264{},
+			&h264{},
+		},
+		{
+			"mpeg4 video",
+			&format.MPEG4Video{},
+			&mpeg4Video{},
+		},
+		{
+			"mpeg1 video",
+			&format.MPEG1Video{},
+			&mpeg1Video{},
+		},
+		{
+			"mpeg1 mjpeg",
+			&format.MPEG1Audio{},
+			&mpeg1Audio{},
+		},
+		{
+			"opus",
+			&format.Opus{},
+			&opus{},
+		},
+		{
+			"mpeg4 audio",
+			&format.MPEG4Audio{},
+			&mpeg4Audio{},
+		},
+		{
+			"mpeg1 audio",
+			&format.MPEG1Audio{},
+			&mpeg1Audio{},
+		},
+		{
+			"ac3",
+			&format.AC3{},
+			&ac3{},
+		},
+		{
+			"g711",
+			&format.G711{},
+			&g711{},
+		},
+		{
+			"lpcm",
+			&format.LPCM{},
+			&lpcm{},
+		},
+		{
+			"generic",
+			&format.Generic{},
+			&generic{},
+		},
+	} {
+		t.Run(ca.name, func(t *testing.T) {
+			p, err := New(1472, ca.in, false)
+			require.NoError(t, err)
+			require.IsType(t, ca.out, p)
+		})
+	}
+}