Chelsea Troy chelseatroy

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chelseatroy / receipt_data_source_spec.rb

Created June 3, 2018 04:21

Switching Data Sources: Service Unit Test

	require 'rails_helper'

	RSpec.describe Services::ReceiptDataSource do
	describe "get_receipts" do
	it "makes appropriate call to canonical data service" do
	@subject_under_test = Services::ReceiptDataSource.new

	@subject_under_test.get_receipts

	expect(WebMock).to have_requested(:get, "#{ENV['RECEIPT_ENDPOINT']}/receipts.json")

chelseatroy / receipt_data_source_spec.rb

Created June 3, 2018 04:24

Switching Data Sources: Testing Method Equivalence

	require 'rails_helper'

	RSpec.describe Services::ReceiptDataSource do
	describe "equivalency" do
	it "has all the methods present in the repository library" do
	expect(
	Repositories::ReceiptDataSource.instance_methods - Services::ReceiptDataSource.instance_methods
	).to be_empty
	end
	end

chelseatroy / receipt_data_source_equivalence_spec.rb

Last active July 2, 2018 21:38

Switching Data Sources: Testing Data Equivalence

	RSpec.describe ReceiptDataSourceEquivalence do
	before(:suite) do
	@repository_receipt_data_source \|\|= Repositories::ReceiptDataSource.new(environment: Rails.env)
	@service_receipt_data_source \|\|= Services::ReceiptDataSource.new(environment: Rails.env)

	@local_records = @repository_receipt_data_source.all.collect(&:id)
	@api_records = @service_receipt_data_source.all.collect(&:id)
	@on_records = Array(@local_records & @api_records)
	end

chelseatroy / members_controller.rb

Created July 10, 2018 03:39

Combining Query Parameters and Request Bodies

	class MembersController < ApplicationController
	...

	def index
	@members = member_params.any? ? Member.where(member_params) : Member.all

	json_options = params.fetch(:json_options, {})
	render json: @members.as_json(HashWithIndifferentAccess.new(json_options.permit!))
	end

chelseatroy / member_service.rb

Last active July 11, 2018 17:34

Combining Protocol Conventions - Request

	require 'uri'
	require 'net/http'

	class MemberService

	def get_members(filters=Hash.new)
	query_params = filters.to_query
	uri = URI("https://bertrandshealthinsurance.com/members?#{query_params}")

	request = Net::HTTP::Get.new(uri.path, {'Content-Type' => 'application/json'})

chelseatroy / example_SOAP.xml

Last active July 31, 2018 19:13

Example SOAP

	POST request to 'awesomeprogrammers.com'

	<Head>
	<UserName>Ada Lovelace</UserName>
	</Head>
	<Body>
	<Action>Login</Action>
	<Password>WerdToThePass</Password>
	</Body>

chelseatroy / example_REST.json

Created July 31, 2018 19:13

Example REST

	POST request to 'awesomeprogrammers.com/sessions'

	{
	"userName": "Ada Lovelace",
	"password":"WerdToThePass"
	}

chelseatroy / example_HATEOAS.json

Last active July 31, 2018 19:54

Example HATEOAS

	response to GET 'awesomeprogrammers.com/latanya_sweeney'

	{
	"name" : "Latanya Sweeney",
	"links" : [
	"summary" : {
	"verb" : "GET",
	"url" : "http://latanyasweeney.org",
	"authenticate" : false
	},

chelseatroy / models.py

Created August 28, 2018 16:32

Example of Giant Conditional in Django Model

	from __future__ import unicode_literals

	from django.conf import settings
	from django.db import models
	from django.utils import timezone

	import numpy as np

	from calendar import Calendar
	from charts import HeatMap, PieChart

chelseatroy / views.py

Created August 28, 2018 16:42

Example of Calling Giant Conditional in View

	from __future__ import unicode_literals

	from django.shortcuts import render
	from models import Visualization
	from exceptions import IncompleteDataException
	from .forms import VisualizationForm
	from django.contrib.auth.decorators import login_required

	@login_required
	def transform(request):