ToyRobotChallenge

Toy Robot Coding Challenge. The detail of challenge is given below:

https://github.com/myxplor/toy-robot-ios

Requirements to run this project

Xcode 11.3.x and iOS version 13.0 onwards.
Uses Swift 5.
No third party dependencies are used
Covers Unit test using XCTestCase
Uses MVC design pattern

How to build the project

Clone this repository using git or download the source as zip. Open the folder project. Double click on ToyRobotChallenge.xcodeproj to open project in Xcode IDE.

How to use the App to move Toy

Use PLACE command using give X, Y text fields and a segmented control to choose any direction at beginning.
Then use LEFT, RIGHT, MOVE buttons to enter commands for toy movement. Please note, I have used command Characters as follows: a. MOVE -> M b. LEFT -> L c. RIGHT -> R

For example a command for MOVE, MOVE, LEFT, MOVE, RIGHT, MOVE would be MMLMRM.
Click on Report button to display an output toy position after processing given commands.
Use Reset button to clear all fields and start fresh.

Some of the sample test data and its respective outputs

a) PLACE [0 0 NORTH] Command: M, REPORT Output: [0 1 NORTH]

b) PLACE [0 0 NORTH] Command: L, REPORT Output: [0 0 WEST]

c) PLACE [1 2 EAST] Command: MMLM, REPORT Output: [3 3 NORTH]

d) PLACE [2 1 EAST] Command: MMRMMRMRRM, REPORT Output:[4 0 EAST]

Running unit tests