def test_download_with_zero_timeout(httpserver):
with pytest.raises(torf.ConnectionError) as excinfo:
utils.download('some/url', timeout=0)
assert str(excinfo.value) == 'some/url: Timed out'
with pytest.raises(torf.ConnectionError) as excinfo:
utils.download('some/url', timeout=-1)
assert str(excinfo.value) == 'some/url: Timed out'
def test_download_from_connectable_url(httpserver):
httpserver.expect_request('/foo').respond_with_data(b'bar')
assert utils.download(httpserver.url_for('/foo')) == b'bar'
def test_download_from_url_with_unsupported_protocol():
with pytest.raises(torf.ConnectionError) as excinfo:
utils.download('asdf://foo:bar')
assert str(excinfo.value) == 'asdf://foo:bar: Unsupported protocol'
def test_download_from_unconnectable_url(free_port):
with pytest.raises(torf.ConnectionError) as excinfo:
utils.download(f'http://localhost:{free_port}')
assert str(
excinfo.value) == f'http://localhost:{free_port}: Connection refused'
def test_download_from_invalid_url():
with pytest.raises(torf.URLError) as excinfo:
utils.download('http://foo:bar')
assert str(excinfo.value) == 'http://foo:bar: Invalid URL'