bennnym / Minesweeper

Minesweeper Game

Minesweeper Kata.

About Minesweeper game

• Minesweeper Kata description
• Player creates mine field and plants the mine by typing in the dimension and the row of each field
• Computer will calculate the number of adjacent mine squares and replace the safe square with that number
• Player can create multiple fields, the game only stops accepting input after player entering "0 0"

Demo

Please input dimension to create a new mine field.
It should be 2 numbers separated by a white space. Both dimensions need to be from 1 to 100.
If you no longer wants to create new fields, type in 0 0
4 4

Dimensions are valid. Please plant the mines for each row.
Put '*' where you want the mine to be, '.' where there's no mine.
No other characters are allowed.
Please enter the correct number of characters (the dimension you specified - row of length 3 cannot have 4 or more characters or 2 or fewer characters; same with column)
*...
....
.*..
....
Field is created

Please input dimension to create a new mine field.
It should be 2 numbers separated by a white space. Both dimensions need to be from 1 to 100.
If you no longer wants to create new fields, type in 0 0
3 1000
Dimension out of range. Please re-enter dimension of your field
hello world
Invalid dimension. Make sure you follow the format of 2 numbers being separated by 1 space. Please re-enter dimension of your field
3 5

Dimensions are valid. Please plant the mines for each row.
Put '*' where you want the mine to be, '.' where there's no mine.
No other characters are allowed.
Please enter the correct number of characters (the dimension you specified - row of length 3 cannot have 4 or more characters or 2 or fewer characters; same with column)
**...
.....
....................
Invalid characters or number of characters in a row. Please re-enter your row.
.*...
Field is created

Please input dimension to create a new mine field.
It should be 2 numbers separated by a white space. Both dimensions need to be from 1 to 100.
If you no longer wants to create new fields, type in 0 0
0 0

All fields are calculated. Results: 

Field #1:
*100
2210
1*10
1110

Field #2:
**100
33200
1*100

Rules & Assumptions

Dimensions of Field

• First line of input has to be dimensions of the field
• Dimensions should be in the format of 2 numbers (row, column) separated by ONE white space. i.e "5 5"
• 0 <= row, column <= 100
• Any invalid input will be ignored and player will be asked to re-enter the input

Value of Field

• Must only include 2 kinds of characters: "*" represents a mine square, "." represents a safe square
• Number of squares for each row must match exactly the dimension specified
• Any invalid input will be ignored and player will be asked to re-enter the input

Adjacent squares

• Adjacent here means within 1 square distance

End of input

• When users do not want to input new fields anymore, type in "0 0".
• Users can only type that when being asked for dimensions of field, cannot type "0 0" while entering field value

Requirements

• IntelliJ IDEA Ultimate 2019.2
• JDK 11.0.4
• JUnit 4
• Mockito 1.x

How to run

• Clone the repository

git clone [e-mail]:nguyenhailong253/Minesweeper.git

• Open IntelliJ
• File -> New -> Project from Existing Sources -> select the cloned folder -> Import project from external model -> Gradle -> Finish -> Import Gradle project (on bottom right popup window)
• Open MinesweeperApplication file -> run main()

Testing

• Right click on Minesweeper folder
• Select "Run 'Tests in 'Minesweeper''"

Diagram