Tuesday

Objectives

• Be able to reliably test a Django app.
• Understand Binary Search Tree Traversal.
• Learn about the glorious nature of iterators and generators in Python.

Readings

• Testing in Django
• Writing and Running Tests in Django
• Django Testing Tools
• Django Migrations
• Iterators & Generators

Review

• Implementing the Binary Search Tree
• Django Models (the ImagerProfile)

Concepts

• Django: Migrations
  • Why Migrations?
  • What is a Migration?
  • Using Django Migrations
  • Data Migrations
  • Wrapping Up

• Traversing a Binary Search Tree

Demo

Assignments

• Implement a Binary Search Tree in Python
• Today I learned...
• Django Imager: Create a Data Model (Due Friday)