Vending Machine Test

Installation and configuration

Download the project:

~/$ git clone https://github.com/pcabreus/vending-machine-test pcabreus-vm-test
~/$ cd pcabreus-vm-test

Run the container with docker:

~/pcabreus-vm-test$ docker-compose up -d

Install dependencies:

~/pcabreus-vm-test$ docker exec -it vending_machine_php symfony composer install

Run the test

~/pcabreus-vm-test$ docker exec -it vending_machine_php php bin/phpunit
...
OK (29 tests, 45 assertions)

Note: 100% of coverage in Application and Domain.

Missing functional test for simplicity.

Run the app:

~/pcabreus-vm-test$ docker exec -it vending_machine_php symfony console app:run
Vending Machine
===============
#Items
SODA: 5 - $1.5
WATER: 10 - $1
JUICE: 50 - $0.65
#Change in coins
$0.05: 100
$0.10: 50
$0.25: 25
$1.00: 10
Place your order or type `help` to see all options:

The app come with a set of items and changes. You can type the following commands in order to interact with the vending machine.

There are 2 operational commands you can use:

exit to stop de app
help to display the help

There are 5 logical commands you can use:

STATUS display the current status of the vending machine.
<coins> RETURN-COIN return the inserted money. You can set a list of coins separated by a comma before the command. e.g. 0.05,0.25, RETURN-COIN.
<coins> GET-<ITEM> return the selected item. You can set a list of coins separated by a comma before the command. e.g. 0.05,0.25, GET-SODA.
SERVICE-ITEM allows to update the amount of items. After set this command, you will be able to enter the selector of the item and the quantity. e.g SODA, 5.
SERVICE-CHANGE allows to add the amount of coins. After set this command, you will be able to enter a list of coins. e.g 0.05, 1.00, 1.00.

Note: I try to match the given example with the command entry. So the user in case of GET-ITEM and RETURN, the user has to set all the coins first and then the command.

TODO

Add possibility to add new items:

SERVICE-ADD. After set this command, set COCO-COLA, 2, 0.75.