eruvanos

from threading import Thread

import pytest
import requests
from flask import Flask


@pytest.fixture()
def app() -> Flask:
    host = 'localhost'

eruvanos

Mock server for testing using flask

License

MIT

Prepare

Install flask and requests to run this example.

eruvanos

"""
Configures a logger to log <=INFO to stdout and >INFO to stderr
"""
import logging
import os
import sys

DEFAULT_FORMAT = '%(asctime)s - %(levelname)s - %(name)s - %(message)s'
NO_TIME_FORMAT = '%(levelname)s - %(name)s - %(message)s'

eruvanos

Setup for a local DynamoDB for testing

Requirements

boto3 # aws sdk
requests # to download dynamodb
mirakuru # monitors the subprocess and checks for an open port

eruvanos

# Timer for functions
from functools import wraps


def timeit(f):
    @wraps(f)
    def wrap(*args, **kwargs):
        start = time()
        r = f(*args, **kwargs)
        print(f.__name__, time() - start)

eruvanos

from flask import Flask
from flask.json import JSONEncoder


class EnhancedJSONEncoder(JSONEncoder):
    def default(self, o):
        if dataclasses.is_dataclass(o):
            return dataclasses.asdict(o)
        return super().default(o)

eruvanos

#!/usr/bin/env bash
# put into .profile.d/

LICENSE_KEY=$(echo $VCAP_SERVICES | jq -r '.[] | select(.[].name | contains("newrelic"))| .[0].credentials.licenseKey')

if test -z "$LICENSE_KEY"
then
      echo "INFO: No New Relic service bound to app"
else
      echo "INFO: New Relic service found"

eruvanos

#!/usr/bin/env bash

function load_service_credentials {
    service_name=$1
    # Read credentials for queue
    SERVICE_KEY_JSON=$(cf service-key $service_name key | grep -v "Getting")
	export AWS_ACCESS_KEY_ID=$(echo ${SERVICE_KEY_JSON} | jq '.access_key' -r)
	export AWS_SECRET_ACCESS_KEY=$(echo ${SERVICE_KEY_JSON} | jq '.secret_access_key' -r)
	export AWS_DEFAULT_REGION=$(echo ${SERVICE_KEY_JSON} | jq '.region' -r)
	export AWS_URI=$(echo ${SERVICE_KEY_JSON} | jq '.uri' -r)

eruvanos

import secrets
from typing import Union

from flask import Flask, Blueprint, Response, request


class BasicAuth:
    def __init__(self, app: Union[Flask, Blueprint], username: str, password: str):
        self.app = app
        self.username = username

eruvanos

import math
from typing import List

import arcade


class Block:
    def __init__(self, x: float, y: float, r: float):
        self.x = x
        self.y = y