// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
// SPDX-License-Identifier: MIT

//go:build !js
// +build !js

package webrtc

import (
	"context"
	"testing"
	"time"

	"github.com/pion/interceptor"
	"github.com/pion/transport/v3/test"
	"github.com/pion/webrtc/v4/pkg/media"
	"github.com/stretchr/testify/assert"
)

// Assert that SetReadDeadline works as expected
// This test uses VNet since we must have zero loss.
func Test_RTPReceiver_SetReadDeadline(t *testing.T) {
	lim := test.TimeOut(time.Second * 30)
	defer lim.Stop()

	report := test.CheckRoutines(t)
	defer report()

	sender, receiver, wan := createVNetPair(t, &interceptor.Registry{})

	track, err := NewTrackLocalStaticSample(RTPCodecCapability{MimeType: MimeTypeVP8}, "video", "pion")
	assert.NoError(t, err)

	_, err = sender.AddTrack(track)
	assert.NoError(t, err)

	seenPacket, seenPacketCancel := context.WithCancel(context.Background())
	receiver.OnTrack(func(trackRemote *TrackRemote, r *RTPReceiver) {
		// Set Deadline for both RTP and RTCP Stream
		assert.NoError(t, r.SetReadDeadline(time.Now().Add(time.Second)))
		assert.NoError(t, trackRemote.SetReadDeadline(time.Now().Add(time.Second)))

		// First call will not error because we cache for probing
		_, _, readErr := trackRemote.ReadRTP()
		assert.NoError(t, readErr)

		_, _, readErr = trackRemote.ReadRTP()
		assert.Error(t, readErr)

		_, _, readErr = r.ReadRTCP()
		assert.Error(t, readErr)

		seenPacketCancel()
	})

	peerConnectionsConnected := untilConnectionState(PeerConnectionStateConnected, sender, receiver)

	assert.NoError(t, signalPair(sender, receiver))

	peerConnectionsConnected.Wait()
	assert.NoError(t, track.WriteSample(media.Sample{Data: []byte{0xAA}, Duration: time.Second}))

	<-seenPacket.Done()
	assert.NoError(t, wan.Stop())
	closePairNow(t, sender, receiver)
}