public ActionResult <BattleshipResult> AttackOpponent([FromBody] BattleshipOptions battleshipOptions)
{
var playerBoard = _memoryCache.Get <Cell[][]>(battleshipOptions.PlayerId);
if (playerBoard == null)
{
return(NotFound(nameof(playerBoard)));
}
var opponentBoard = _memoryCache.Get <Cell[][]>(battleshipOptions.OpponentId);
if (opponentBoard == null)
{
return(NotFound(nameof(opponentBoard)));
}
var battleshipAttacked = _battleshipUtility.Attack(opponentBoard, battleshipOptions.Row.GetValueOrDefault(), battleshipOptions.Column.GetValueOrDefault());
return(new BattleshipResult
{
PlayerBoard = DisplayBoard(playerBoard),
OpponentBoard = DisplayBoard(opponentBoard),
Results = new[] { battleshipAttacked.Message },
PlayerId = battleshipOptions.PlayerId.GetValueOrDefault(),
OpponentId = battleshipOptions.OpponentId.GetValueOrDefault()
});
}
public void ReturnsBadRequestWhenModelStateIsInvalid()
{
// Arrange
var battleshipOptions = new BattleshipOptions {
Alignment = BattleShip.Horizontal, Column = 1, Row = 0, ShipSize = 4, OpponentId = 2
};
_mockBattleshipUtility.Setup(m => m.AddBattleship(It.IsAny <Cell[][]>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <string>())).Returns((BattleshipUtilityResult)null);
Cell[][] playerBoard = null;
var memoryCache = MockMemoryCacheService.GetMockedMemoryCache();
memoryCache.Set(0, playerBoard);
var battleshipController = new BattleshipController(memoryCache, _mockBattleshipUtility.Object);
// Act
battleshipController.ModelState.AddModelError("Bad", "Request");
var subject = battleshipController.Add(battleshipOptions);
// Assert
var badRequestObjectResult = subject.Result as Microsoft.AspNetCore.Mvc.BadRequestObjectResult;
Assert.IsNull(subject.Value);
Assert.AreEqual(badRequestObjectResult.StatusCode.Value, StatusCodes.Status400BadRequest);
}
public void WhenPropertiesAreSet()
{
var model = new BattleshipOptions {
PlayerId = 1, Column = 1, Row = 1, OpponentId = 2
};
var result = validator.TestValidate(model);
result.ShouldNotHaveAnyValidationErrors();
}
public void WhenPropertyValuesAreInvalid()
{
var model = new BattleshipOptions {
PlayerId = 0, Column = 0, Row = 0, OpponentId = 0
};
var result = validator.TestValidate(model);
result.ShouldHaveAnyValidationError();
}
public void WhenPlayerIdIsNull()
{
var model = new BattleshipOptions {
PlayerId = null
};
var result = validator.TestValidate(model);
result.ShouldHaveValidationErrorFor(bs => bs.PlayerId);
}
public ActionResult <BattleshipResult> Add([FromBody] BattleshipOptions battleshipOptions)
{
// TODO: Get specific BadRequest message
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var playerBoard = _memoryCache.Get <Cell[][]>(battleshipOptions.PlayerId);
if (playerBoard == null)
{
return(NotFound(nameof(playerBoard)));
}
var result = _battleshipUtility.AddBattleship(playerBoard, battleshipOptions.Row.GetValueOrDefault(), battleshipOptions.Column.GetValueOrDefault(), battleshipOptions.ShipSize.GetValueOrDefault(), battleshipOptions.Alignment);
// TODO: Test NotFound result message
if (result == null)
{
return(NotFound(nameof(result)));
}
// TODO: Try with an error message
var opponentBoard = _memoryCache.Get <Cell[][]>(battleshipOptions.OpponentId);
if (opponentBoard == null)
{
return(NotFound());
}
return(new BattleshipResult
{
PlayerBoard = DisplayBoard(playerBoard),
OpponentBoard = DisplayBoard(opponentBoard),
Results = new[] { result.Message },
PlayerId = battleshipOptions.PlayerId.GetValueOrDefault(),
OpponentId = battleshipOptions.OpponentId.GetValueOrDefault(),
ResultType = result.ResultType
});
}
public void ReturnsValidBattleship()
{
// Arrange
var battleshipOptions = new BattleshipOptions {
Alignment = BattleShip.Horizontal, Column = 1, PlayerId = 1, Row = 1, ShipSize = 4, OpponentId = 2
};
_mockBattleshipUtility.Setup(
m => m.AddBattleship(
It.IsAny <Cell[][]>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <string>()))
.Returns(new BattleshipUtilityResult("Battleship added", BattleshipResultType.Added));
var memoryCache = MockMemoryCacheService.GetMemoryCache(BattleshipUtilityTestHelpers.CreateDefaultBoard());
var battleshipController = new BattleshipController(memoryCache, _mockBattleshipUtility.Object);
// Act
var subject = battleshipController.Add(battleshipOptions);
// Assert
Assert.IsNotNull(subject);
Assert.AreEqual(subject.Value.ResultType, BattleshipResultType.Added);
}
public void ReturnsNotFoundWhenPlayerboardIsNull()
{
// Arrange
var battleshipOptions = new BattleshipOptions {
Alignment = BattleShip.Horizontal, Column = 1, PlayerId = 1, Row = 1, ShipSize = 4, OpponentId = 2
};
_mockBattleshipUtility.Setup(m => m.AddBattleship(It.IsAny <Cell[][]>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <int>(), It.IsAny <string>())).Returns((BattleshipUtilityResult)null);
Cell[][] playerBoard = null;
var memoryCache = MockMemoryCacheService.GetMockedMemoryCache();
memoryCache.Set(0, playerBoard);
var battleshipController = new BattleshipController(memoryCache, _mockBattleshipUtility.Object);
// Act
var subject = battleshipController.Add(battleshipOptions);
// Assert
var notFoundObjectResult = subject.Result as Microsoft.AspNetCore.Mvc.NotFoundObjectResult;
Assert.IsNull(subject.Value);
Assert.AreEqual(notFoundObjectResult.StatusCode.Value, StatusCodes.Status404NotFound);
}
public string Reset([FromBody] BattleshipOptions battleshipOptions)
{
_memoryCache.Remove(battleshipOptions.PlayerId);
_memoryCache.Remove(battleshipOptions.OpponentId);
return($"Player board: {battleshipOptions.PlayerId} and opponent board: {battleshipOptions.OpponentId} have been reset");
}
