Python BaseProxyEvent Examples

Example #1

def test_base_proxy_event_get_header_value_case_insensitive():
    default_value = "default"
    set_value = "value"

    event = BaseProxyEvent({"headers": {}})

    event._data["headers"] = {"Test": set_value}
    value = event.get_header_value("test", case_sensitive=True)
    assert value is None

    value = event.get_header_value("test",
                                   default_value=default_value,
                                   case_sensitive=True)
    assert value == default_value

    value = event.get_header_value("Test", case_sensitive=True)
    assert value == set_value

    value = event.get_header_value("unknown",
                                   default_value,
                                   case_sensitive=True)
    assert value == default_value

    value = event.get_header_value("unknown", case_sensitive=True)
    assert value is None

Example #2

File: api_gateway.py Project: awslabs/aws-lambda-powertools-python

 def _route(self, event: BaseProxyEvent, cors: Optional[CORSConfig]):
     """Optionally handle any of the route's configure response handling"""
     if self.route is None:
         return
     if self.route.cors:
         self._add_cors(cors or CORSConfig())
     if self.route.cache_control:
         self._add_cache_control(self.route.cache_control)
     if self.route.compress and "gzip" in (event.get_header_value(
             "accept-encoding", "") or ""):
         self._compress()

Example #3

def test_base_proxy_event_get_query_string_value():
    default_value = "default"
    set_value = "value"

    event = BaseProxyEvent({})
    value = event.get_query_string_value("test", default_value)
    assert value == default_value

    event._data["queryStringParameters"] = {"test": set_value}
    value = event.get_query_string_value("test", default_value)
    assert value == set_value

    value = event.get_query_string_value("unknown", default_value)
    assert value == default_value

    value = event.get_query_string_value("unknown")
    assert value is None

Example #4

File: test_lambda_trigger_events.py Project: tengoal/aws-lambda-powertools-python

def test_base_proxy_event_get_header_value():
    default_value = "default"
    set_value = "value"

    event = BaseProxyEvent({"headers": {}})
    value = event.get_header_value("test", default_value)
    assert value == default_value

    event._data["headers"] = {"test": set_value}
    value = event.get_header_value("test", default_value)
    assert value == set_value

    value = event.get_header_value("unknown", default_value)
    assert value == default_value

    value = event.get_header_value("unknown")
    assert value is None

Example #5

def test_base_proxy_event_get_header_value():
    default_value = "default"
    set_value = "value"

    event = BaseProxyEvent({"headers": {}})
    value = event.get_header_value("test", default_value)
    assert value == default_value

    event._data["headers"] = {"test": set_value}
    value = event.get_header_value("test", default_value)
    assert value == set_value

    # Verify that the default look is case insensitive
    value = event.get_header_value("Test")
    assert value == set_value

    value = event.get_header_value("unknown", default_value)
    assert value == default_value

    value = event.get_header_value("unknown")
    assert value is None