def test_rotates_a_hundred_ports(self):
app = self.get_app()
RetriesExceeded = streamlit.server.Server.RetriesExceeded
with pytest.raises(RetriesExceeded) as pytest_wrapped_e:
start_listening(app)
self.assertEqual(pytest_wrapped_e.type, SystemExit)
self.assertEqual(pytest_wrapped_e.value.code, errno.EADDRINUSE)
self.assertEqual(app.listen.call_count, MAX_PORT_SEARCH_RETRIES)
def test_rotates_a_hundred_ports(self):
app = self.get_app()
with pytest.raises(SystemExit) as pytest_wrapped_e:
start_listening(app)
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == errno.EADDRINUSE
assert app.listen.call_count == MAX_PORT_SEARCH_RETRIES
def test_rotates_a_hundred_ports(self):
app = mock.MagicMock()
RetriesExceeded = streamlit.server.Server.RetriesExceeded
with pytest.raises(RetriesExceeded) as pytest_wrapped_e:
with patch.object(
tornado.httpserver, "HTTPServer", return_value=self.get_httpserver()
) as mock_server:
start_listening(app)
self.assertEqual(pytest_wrapped_e.type, SystemExit)
self.assertEqual(pytest_wrapped_e.value.code, errno.EADDRINUSE)
self.assertEqual(mock_server.listen.call_count, MAX_PORT_SEARCH_RETRIES)
def test_rotates_one_port(self, patched_server_port_is_manually_set,
patched__set_option):
app = self.get_app()
patched_server_port_is_manually_set.return_value = False
with pytest.raises(RetriesExceeded) as pytest_wrapped_e:
start_listening(app)
PortRotateOneTest.which_port.assert_called_with(8502)
patched__set_option.assert_called_with(
"server.port", 8501, config.ConfigOption.STREAMLIT_DEFINITION)
def test_rotates_one_port(
self, patched_server_port_is_manually_set, patched__set_option
):
app = mock.MagicMock()
patched_server_port_is_manually_set.return_value = False
with pytest.raises(RetriesExceeded) as pytest_wrapped_e:
with patch.object(
tornado.httpserver, "HTTPServer", return_value=self.get_httpserver()
) as mock_server:
start_listening(app)
PortRotateOneTest.which_port.assert_called_with(8502)
patched__set_option.assert_called_with(
"server.port", 8501, config.ConfigOption.STREAMLIT_DEFINITION
)