| youennf | adc0811 | 2019-01-17 15:55:21 | [diff] [blame^] | 1 | <!doctype html> |
| 2 | <meta charset=utf-8> |
| 3 | <title>RTCRtpTransceiver.prototype.stop</title> |
| 4 | <script src="/resources/testharness.js"></script> |
| 5 | <script src="/resources/testharnessreport.js"></script> |
| 6 | <script src="RTCPeerConnection-helper.js"></script> |
| 7 | <script> |
| 8 | // FIXME: Add a test adding a transceiver, stopping it and trying to create an empty offer. |
| 9 | |
| 10 | promise_test(async (t)=> { |
| 11 | const pc1 = new RTCPeerConnection(); |
| 12 | t.add_cleanup(() => pc1.close()); |
| 13 | |
| 14 | pc1.addTransceiver("audio", { direction: "sendonly" }); |
| 15 | pc1.addTransceiver("video"); |
| 16 | pc1.getTransceivers()[0].stop(); |
| 17 | |
| 18 | const offer = await pc1.createOffer(); |
| 19 | |
| 20 | assert_false(offer.sdp.includes("m=audio"), "offer should not contain an audio m-section"); |
| 21 | assert_true(offer.sdp.includes("m=video"), "offer should contain a video m-section"); |
| 22 | }, "A transceiver added and stopped before the initial offer generation should not trigger an offer m-section generation"); |
| 23 | |
| 24 | promise_test(async (t)=> { |
| 25 | const pc1 = new RTCPeerConnection(); |
| 26 | const pc2 = new RTCPeerConnection(); |
| 27 | t.add_cleanup(() => pc1.close()); |
| 28 | t.add_cleanup(() => pc2.close()); |
| 29 | |
| 30 | pc1.addTransceiver("audio"); |
| 31 | |
| 32 | await exchangeOfferAnswer(pc1, pc2); |
| 33 | |
| 34 | pc1.addTransceiver("video"); |
| 35 | |
| 36 | pc1.getTransceivers()[0].stop(); |
| 37 | pc1.getTransceivers()[1].stop(); |
| 38 | |
| 39 | const offer = await pc1.createOffer(); |
| 40 | |
| 41 | assert_true(offer.sdp.includes("m=audio"), "offer should contain an audio m-section"); |
| 42 | assert_true(offer.sdp.includes("m=audio 0"), "The audio m-section should be rejected"); |
| 43 | |
| 44 | assert_false(offer.sdp.includes("m=video"), "offer should not contain a video m-section"); |
| 45 | }, "During renegotiation, adding and stopping a transceiver should not trigger a renegotiated offer m-section generation"); |
| 46 | |
| 47 | promise_test(async (t)=> { |
| 48 | const pc1 = new RTCPeerConnection(); |
| 49 | const pc2 = new RTCPeerConnection(); |
| 50 | t.add_cleanup(() => pc1.close()); |
| 51 | t.add_cleanup(() => pc2.close()); |
| 52 | |
| 53 | pc1.addTransceiver("audio"); |
| 54 | |
| 55 | await exchangeOfferAnswer(pc1, pc2); |
| 56 | |
| 57 | pc1.getTransceivers()[0].direction = "sendonly"; |
| 58 | pc1.getTransceivers()[0].stop(); |
| 59 | |
| 60 | const offer = await pc1.createOffer(); |
| 61 | |
| 62 | assert_true(offer.sdp.includes("a=sendonly"), "The audio m-section should be sendonly"); |
| 63 | }, "A stopped sendonly transceiver should generate an inactive m-section in the offer"); |
| 64 | |
| 65 | promise_test(async (t)=> { |
| 66 | const pc1 = new RTCPeerConnection(); |
| 67 | const pc2 = new RTCPeerConnection(); |
| 68 | t.add_cleanup(() => pc1.close()); |
| 69 | t.add_cleanup(() => pc2.close()); |
| 70 | |
| 71 | pc1.addTransceiver("audio"); |
| 72 | |
| 73 | await exchangeOfferAnswer(pc1, pc2); |
| 74 | |
| 75 | pc1.getTransceivers()[0].direction = "inactive"; |
| 76 | pc1.getTransceivers()[0].stop(); |
| 77 | |
| 78 | const offer = await pc1.createOffer(); |
| 79 | |
| 80 | assert_true(offer.sdp.includes("a=inactive"), "The audio m-section should be inactive"); |
| 81 | }, "A stopped inactive transceiver should generate an inactive m-section in the offer"); |
| 82 | </script> |
