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from unittest.mock import Mock
import pytest
from streamlink.stream.dash import DASHStream
from streamlink.stream.file import FileStream
from streamlink.stream.hls import M3U8, HLSStream
from streamlink.stream.http import HTTPStream
from streamlink.stream.stream import Stream
@pytest.fixture(scope="module")
def common_args():
return dict(
params={"queryparamkey": "queryparamval"},
unknown="invalid",
)
def test_base_stream(session):
stream = Stream(session)
with pytest.raises(TypeError) as cm:
stream.to_url()
assert str(cm.value) == "<Stream [stream]> cannot be translated to a URL"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<Stream [stream]> cannot be translated to a manifest URL"
def test_file_stream_handle(session):
stream = FileStream(session, None, Mock())
with pytest.raises(TypeError) as cm:
stream.to_url()
assert str(cm.value) == "<FileStream [file]> cannot be translated to a URL"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<FileStream [file]> cannot be translated to a manifest URL"
@pytest.mark.parametrize(
"path",
[
pytest.param("/path/to/file", id="POSIX", marks=pytest.mark.posix_only),
pytest.param("C:\\path\\to\\file", id="Windows", marks=pytest.mark.windows_only),
],
)
def test_file_stream_path(session, path):
stream = FileStream(session, path)
assert stream.to_url() == path
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<FileStream [file]> cannot be translated to a manifest URL"
def test_http_stream(session, common_args):
stream = HTTPStream(session, "http://host/stream?foo=bar", **common_args)
assert stream.to_url() == "http://host/stream?foo=bar&queryparamkey=queryparamval"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<HTTPStream [http]> cannot be translated to a manifest URL"
def test_hls_stream(session, common_args):
stream = HLSStream(session, "http://host/stream.m3u8?foo=bar", **common_args)
assert stream.to_url() == "http://host/stream.m3u8?foo=bar&queryparamkey=queryparamval"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<HLSStream [hls]> cannot be translated to a manifest URL"
def test_hls_stream_master(session, common_args):
multivariant = M3U8("http://host/master.m3u8?foo=bar")
multivariant.is_master = True
stream = HLSStream(session, "http://host/stream.m3u8?foo=bar", multivariant=multivariant, **common_args)
assert stream.to_url() == "http://host/stream.m3u8?foo=bar&queryparamkey=queryparamval"
assert stream.to_manifest_url() == "http://host/master.m3u8?foo=bar&queryparamkey=queryparamval"
def test_dash_stream(session):
mpd = Mock(url=None)
stream = DASHStream(session, mpd)
with pytest.raises(TypeError) as cm:
stream.to_url()
assert str(cm.value) == "<DASHStream [dash]> cannot be translated to a URL"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<DASHStream [dash]> cannot be translated to a manifest URL"
def test_dash_stream_url(session, common_args):
# DASHStream requires an MPD instance as input:
# The URL of the MPD instance was already prepared by DASHStream.parse_manifest, so copy this behavior here.
# This test verifies that session params are added to the URL, without duplicates.
args = common_args.copy()
args.update(url="http://host/stream.mpd?foo=bar")
url = session.http.prepare_new_request(**args).url
mpd = Mock(url=url)
stream = DASHStream(session, mpd, **common_args)
assert stream.to_url() == "http://host/stream.mpd?foo=bar&queryparamkey=queryparamval"
with pytest.raises(TypeError) as cm:
stream.to_manifest_url()
assert str(cm.value) == "<DASHStream [dash]> cannot be translated to a manifest URL"
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