libervia-backend: tests/unit/frontends/test

annotate tests/unit/frontends/test_webrtc.py @ 4225:cd889f4771cb

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author	Goffi <goffi@goffi.org>
date	Tue, 05 Mar 2024 17:31:56 +0100
parents	13dd5660c28f
children	dfccc90cacc6

rev	line source
4140 13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	2
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	3 # Libervia: an XMPP client
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	4 # Copyright (C) 2009-2023 Jérôme Poisson (goffi@goffi.org)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	5
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	10
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	15
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	18 from unittest.mock import AsyncMock, MagicMock
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	19
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	20 from gi.repository import Gst
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	21 import pytest
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	22
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	23 from libervia.backend.core import exceptions
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	24 from libervia.backend.tools.common import data_format
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	25 from libervia.frontends.tools import webrtc as webrtc_mod
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	26
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	27
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	28
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	29 @pytest.fixture
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	30 def host(monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	31 host = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	32 host.bridge = AsyncMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	33 host.app.expand = lambda s: s
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	34 return host
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	35
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	36 @pytest.fixture(scope="function")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	37 def webrtc(host):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	38 """Fixture for WebRTC instantiation."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	39 profile = "test_profile"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	40 instance = webrtc_mod.WebRTC(host.bridge, profile)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	41
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	42 instance._set_media_types = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	43 instance.start_pipeline = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	44 instance.link_element_or_pad = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	45 instance.webrtcbin = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	46 instance.webrtcbin.emit = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	47
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	48 instance.GstSdp_SDPMessage_new_from_text = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	49 instance.GstWebRTC_WebRTCSessionDescription_new = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	50 instance.Gst_Promise_new_with_change_func = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	51
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	52 return instance
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	53
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	54
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	55 class TestWebRtc:
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	56 def test_get_payload_types(self, webrtc):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	57 """The method can identify the correct payload types for video and audio."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	58 fake_sdpmsg = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	59 fake_media = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	60 fake_caps = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	61 fake_structure = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	62
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	63 # This side effect will return 'fake_video_encoding' first, then
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	64 # 'fake_audio_encoding'.
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	65 fake_structure.__getitem__.side_effect = [
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	66 "fake_video_encoding",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	67 "fake_audio_encoding",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	68 ]
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	69 fake_caps.get_structure.return_value = fake_structure
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	70 fake_media.get_format.side_effect = ["webrtc-datachannel", "10", "20"]
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	71 fake_media.get_caps_from_media.return_value = fake_caps
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	72 fake_sdpmsg.get_media.return_value = fake_media
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	73 fake_sdpmsg.medias_len.return_value = 1
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	74 fake_media.formats_len.return_value = 3
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	75
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	76 result = webrtc.get_payload_types(
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	77 fake_sdpmsg, "fake_video_encoding", "fake_audio_encoding"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	78 )
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	79 expected_result = {"fake_video_encoding": 10, "fake_audio_encoding": 20}
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	80
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	81 assert result == expected_result
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	82
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	83 def test_on_accepted_call(self, webrtc):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	84 """The method correctly sets the remote SDP upon acceptance of an outgoing call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	85 sdp_str = "mock_sdp_string"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	86 profile_str = "test_profile"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	87
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	88 webrtc.on_accepted_call(sdp_str, profile_str)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	89
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	90 # remote description must be set
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	91 assert webrtc.webrtcbin.emit.call_count == 1
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	92 assert webrtc.webrtcbin.emit.call_args[0][0] == "set-remote-description"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	93
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	94 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	95 async def test_answer_call(self, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	96 """The method correctly answers an incoming call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	97 mock_setup_call = AsyncMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	98
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	99 def mock_get_payload_types(sdpmsg, video_encoding, audio_encoding):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	100 return {"VP8": 96, "OPUS": 97}
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	101
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	102 monkeypatch.setattr(webrtc, "setup_call", mock_setup_call)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	103 monkeypatch.setattr(webrtc, "get_payload_types", mock_get_payload_types)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	104
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	105 sdp_str = "mock_sdp_string"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	106 profile_str = "mock_profile"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	107
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	108 await webrtc.answer_call(sdp_str, profile_str)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	109
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	110 mock_setup_call.assert_called_once_with("responder", audio_pt=97, video_pt=96)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	111
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	112 # remote description must be set
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	113 assert webrtc.webrtcbin.emit.call_count == 1
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	114 assert webrtc.webrtcbin.emit.call_args[0][0] == "set-remote-description"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	115
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	116 def test_on_remote_decodebin_stream_video(self, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	117 """The method correctly handles video streams from the remote decodebin."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	118 mock_pipeline = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	119 monkeypatch.setattr(webrtc, "pipeline", mock_pipeline)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	120
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	121 mock_pad = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	122 mock_caps = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	123 mock_structure = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	124
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	125 mock_pad.has_current_caps.return_value = True
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	126 mock_pad.get_current_caps.return_value = mock_caps
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	127 mock_caps.__len__.return_value = 1
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	128 mock_caps.__getitem__.return_value = mock_structure
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	129 mock_structure.get_name.return_value = "video/x-h264"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	130 # We use non-standard resolution as example to trigger the workaround
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	131 mock_structure.get_int.side_effect = lambda x: MagicMock(
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	132 value=990 if x == "width" else 557
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	133 )
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	134
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	135 webrtc.on_remote_decodebin_stream(None, mock_pad)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	136
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	137 assert webrtc._remote_video_pad == mock_pad
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	138 mock_pipeline.add.assert_called()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	139 mock_pad.link.assert_called()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	140
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	141 def test_on_remote_decodebin_stream_audio(self, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	142 """The method correctly handles audio streams from the remote decodebin."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	143 mock_pipeline = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	144 monkeypatch.setattr(webrtc, "pipeline", mock_pipeline)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	145
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	146 mock_pad = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	147 mock_caps = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	148 mock_structure = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	149
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	150 mock_pad.has_current_caps.return_value = True
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	151 mock_pad.get_current_caps.return_value = mock_caps
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	152 mock_caps.__len__.return_value = 1
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	153 mock_caps.__getitem__.return_value = mock_structure
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	154 mock_structure.get_name.return_value = "audio/x-raw"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	155
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	156 webrtc.on_remote_decodebin_stream(None, mock_pad)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	157
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	158 mock_pipeline.add.assert_called()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	159 mock_pad.link.assert_called()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	160
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	161 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	162 async def test_setup_call_correct_role(self, host, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	163 """Roles are set in setup_call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	164 monkeypatch.setattr(Gst, "parse_launch", MagicMock())
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	165 monkeypatch.setattr(data_format, "deserialise", MagicMock(return_value=[]))
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	166
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	167 await webrtc.setup_call("initiator")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	168 assert webrtc.role == "initiator"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	169
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	170 await webrtc.setup_call("responder")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	171 assert webrtc.role == "responder"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	172
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	173 with pytest.raises(AssertionError):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	174 await webrtc.setup_call("invalid_role")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	175
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	176 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	177 async def test_setup_call_test_mode(self, host, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	178 """Test mode use fake video and audio in setup_call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	179 monkeypatch.setattr(data_format, "deserialise", MagicMock(return_value=[]))
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	180 monkeypatch.setattr(webrtc, "sources", webrtc_mod.SINKS_TEST)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	181 await webrtc.setup_call("initiator")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	182 assert "videotestsrc" in webrtc.gst_pipe_desc
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	183 assert "audiotestsrc" in webrtc.gst_pipe_desc
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	184
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	185 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	186 async def test_setup_call_normal_mode(self, host, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	187 """Normal mode use real video and audio in setup_call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	188 monkeypatch.setattr(data_format, "deserialise", MagicMock(return_value=[]))
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	189 monkeypatch.setattr(webrtc, "sources", webrtc_mod.SOURCES_AUTO)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	190 await webrtc.setup_call("initiator")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	191 assert "v4l2src" in webrtc.gst_pipe_desc
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	192 assert "pulsesrc" in webrtc.gst_pipe_desc
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	193
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	194 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	195 async def test_setup_call_with_stun_and_turn(self, host, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	196 """STUN and TURN server configurations are done in setup_call."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	197 mock_pipeline = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	198 mock_parse_launch = MagicMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	199 mock_parse_launch.return_value = mock_pipeline
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	200 monkeypatch.setattr(Gst, "parse_launch", mock_parse_launch)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	201
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	202 mock_pipeline.get_by_name.return_value = webrtc.webrtcbin
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	203
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	204 mock_external_disco = [
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	205 {"type": "stun", "transport": "udp", "host": "stun.host", "port": "3478"},
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	206 {
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	207 "type": "turn",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	208 "transport": "udp",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	209 "host": "turn.host",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	210 "port": "3478",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	211 "username": "user",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	212 "password": "pass",
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	213 },
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	214 ]
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	215
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	216 monkeypatch.setattr(
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	217 data_format, "deserialise", MagicMock(return_value=mock_external_disco)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	218 )
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	219
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	220 mock_emit = AsyncMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	221 monkeypatch.setattr(webrtc.webrtcbin, "emit", mock_emit)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	222
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	223 mock_set_property = AsyncMock()
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	224 monkeypatch.setattr(webrtc.webrtcbin, "set_property", mock_set_property)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	225
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	226 await webrtc.setup_call("initiator")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	227
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	228 host.bridge.external_disco_get.assert_called_once_with("", webrtc.profile)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	229 mock_set_property.assert_any_call("stun-server", "stun://stun.host:3478")
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	230 mock_emit.assert_called_once_with(
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	231 "add-turn-server", "turn://user:pass@turn.host:3478"
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	232 )
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	233
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	234 @pytest.mark.asyncio
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	235 async def test_setup_call_gstreamer_pipeline_failure(self, webrtc, monkeypatch):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	236 """Test setup_call method handling Gstreamer pipeline failure."""
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	237 monkeypatch.setattr(Gst, "parse_launch", lambda _: None)
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	238 with pytest.raises(exceptions.InternalError):
13dd5660c28f tests (unit/frontends): tests for webrtc implementation: Goffi <goffi@goffi.org> parents: diff changeset	239 await webrtc.setup_call("initiator")

Mercurial > libervia-backend

annotate tests/unit/frontends/test_webrtc.py @ 4225:cd889f4771cb