Self Assessment

Functionality:

3: Meets Expectations

• Enigma class encrypt and decrypt methods are implemented
• Running of the encrypt.rb and decrypt.rb were successful

Object Oriented Programming:

3: Meets Expectations

• There are 4 classes: Generator, Shift, Rotator, and Enigma

• Generator generates the random numbers

• Shift is responsible for creating the actual final shift amounts

• Rotator has the character map and brings in the shift values to

• result in the rotated alphabet and associated shift amounts

• Enigma pulls in all the classes to one place to call the encrypted and

• decrypted messages

• There is one method in Shift (keys(random_number)) that is longer

• than 7 lines. No classes are longer than

• 100 lines

• Variable names clearly communicate purpose:

• example: letter_conversion(character, index, shift_amounts, direction)

• example: randomizer

Test Driven Development:

3: Meets Expectations

• Test coverage is 100%, Rakefile implemented
• git history shows tests written before code

Version Control:

3: Meets Expectations

• More than 30 commits
• More than 15 pull requests
• No more than three commits have multiple pieces of functionality,
• from my understanding