Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

New practice exercise state-of-tic-tac-toe #1115

Merged
merged 8 commits into from
Apr 20, 2022
+691 −0
Merged

New practice exercise state-of-tic-tac-toe #1115

Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
3aa9860
Add new practice exercise: state-of-tic-tac-toe
jiegillet Apr 15, 2022
d790630
Generate .gitignore files
jiegillet Apr 15, 2022
b8f8ece
Apply suggestions from code review
jiegillet Apr 18, 2022
57d2751
Bump difficulty to 6
jiegillet Apr 18, 2022
e801f66
gamestate -> game_state
jiegillet Apr 18, 2022
60b9f59
Add contributor
jiegillet Apr 18, 2022
3485125
Sync error message and test case
jiegillet Apr 20, 2022
41cfe19
mix format
jiegillet Apr 20, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
gamestate -> game_state
@jiegillet
jiegillet committed Apr 18, 2022
commit e801f668f5095d7ca8f63c733dd0ff3a327d3c1f
4 changes: 2 additions & 2 deletions exercises/practice/state-of-tic-tac-toe/.meta/example.ex
View file
Original file line number Diff line number Diff line change
@@ -6,8 +6,8 @@ defmodule StateOfTicTacToe do
@doc """
Determine the state a game of tic-tac-toe where X starts.
"""
@spec gamestate(board :: String.t()) :: {:ok, :win | :ongoing | :draw} | {:error, String.t()}
def gamestate(board) do
@spec game_state(board :: String.t()) :: {:ok, :win | :ongoing | :draw} | {:error, String.t()}
def game_state(board) do
board =
for {line, row} <- board |> String.split("\n", trim: true) |> Enum.with_index(),
{player, col} <- line |> to_charlist() |> Enum.with_index(),
4 changes: 2 additions & 2 deletions exercises/practice/state-of-tic-tac-toe/lib/state_of_tic_tac_toe.ex
View file
Original file line number Diff line number Diff line change
@@ -2,7 +2,7 @@ defmodule StateOfTicTacToe do
@doc """
Determine the state a game of tic-tac-toe where X starts.
"""
@spec gamestate(board :: String.t()) :: {:ok, :win | :ongoing | :draw} | {:error, String.t()}
def gamestate(board) do
@spec game_state(board :: String.t()) :: {:ok, :win | :ongoing | :draw} | {:error, String.t()}
def game_state(board) do
end
end
52 changes: 26 additions & 26 deletions exercises/practice/state-of-tic-tac-toe/test/state_of_tic_tac_toe_test.exs
View file
Original file line number Diff line number Diff line change
@@ -10,7 +10,7 @@ defmodule StateOfTicTacToeTest do
X..
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -21,7 +21,7 @@ defmodule StateOfTicTacToeTest do
.X.
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -32,7 +32,7 @@ defmodule StateOfTicTacToeTest do
..X
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -43,7 +43,7 @@ defmodule StateOfTicTacToeTest do
O..
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -54,7 +54,7 @@ defmodule StateOfTicTacToeTest do
.O.
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -65,7 +65,7 @@ defmodule StateOfTicTacToeTest do
..O
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -76,7 +76,7 @@ defmodule StateOfTicTacToeTest do
O..
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -87,7 +87,7 @@ defmodule StateOfTicTacToeTest do
.O.
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -98,7 +98,7 @@ defmodule StateOfTicTacToeTest do
XXX
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -109,7 +109,7 @@ defmodule StateOfTicTacToeTest do
XX.
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -120,7 +120,7 @@ defmodule StateOfTicTacToeTest do
X..
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -131,7 +131,7 @@ defmodule StateOfTicTacToeTest do
OOO
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -142,7 +142,7 @@ defmodule StateOfTicTacToeTest do
..X
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -153,7 +153,7 @@ defmodule StateOfTicTacToeTest do
X..
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -164,7 +164,7 @@ defmodule StateOfTicTacToeTest do
X.O
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -175,7 +175,7 @@ defmodule StateOfTicTacToeTest do
OXX
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -186,7 +186,7 @@ defmodule StateOfTicTacToeTest do
XOO
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end

@tag :pending
@@ -197,7 +197,7 @@ defmodule StateOfTicTacToeTest do
XOX
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :win}
assert StateOfTicTacToe.game_state(board) == {:ok, :win}
end
end

@@ -210,7 +210,7 @@ defmodule StateOfTicTacToeTest do
OXO
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :draw}
assert StateOfTicTacToe.game_state(board) == {:ok, :draw}
end

@tag :pending
@@ -223,7 +223,7 @@ defmodule StateOfTicTacToeTest do

{:ok, :draw}

assert StateOfTicTacToe.gamestate(board) == {:ok, :draw}
assert StateOfTicTacToe.game_state(board) == {:ok, :draw}
end
end

@@ -236,7 +236,7 @@ defmodule StateOfTicTacToeTest do
...
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :ongoing}
assert StateOfTicTacToe.game_state(board) == {:ok, :ongoing}
end

@tag :pending
@@ -247,7 +247,7 @@ defmodule StateOfTicTacToeTest do
...
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :ongoing}
assert StateOfTicTacToe.game_state(board) == {:ok, :ongoing}
end

@tag :pending
@@ -258,7 +258,7 @@ defmodule StateOfTicTacToeTest do
OX.
"""

assert StateOfTicTacToe.gamestate(board) == {:ok, :ongoing}
assert StateOfTicTacToe.game_state(board) == {:ok, :ongoing}
end
end

@@ -271,7 +271,7 @@ defmodule StateOfTicTacToeTest do
...
"""

assert StateOfTicTacToe.gamestate(board) == {:error, "Wrong turn order: X went twice"}
assert StateOfTicTacToe.game_state(board) == {:error, "Wrong turn order: X went twice"}
end

@tag :pending
@@ -282,7 +282,7 @@ defmodule StateOfTicTacToeTest do
...
"""

assert StateOfTicTacToe.gamestate(board) == {:error, "Wrong turn order: O started"}
assert StateOfTicTacToe.game_state(board) == {:error, "Wrong turn order: O started"}
end

@tag :pending
@@ -293,7 +293,7 @@ defmodule StateOfTicTacToeTest do
...
"""

assert StateOfTicTacToe.gamestate(board) ==
assert StateOfTicTacToe.game_state(board) ==
{:error, "Impossible board: game should have ended after X won"}
end
end