public void Character_can_be_spawned_if_it_has_no_location()
{
// Arrange
var characterId = Guid.NewGuid();
var characterLocationRepository = new Mock <ICharacterLocationRepository>();
characterLocationRepository
.Setup(r => r.GetByCharacterIdAsync(
It.Is <Guid>(id => id == characterId),
It.IsAny <CancellationToken>()))
.Returns(Task.FromResult <CharacterLocation>(null));
var singleLocationPerCharacterChecker = new SingleLocationPerCharacterChecker(characterLocationRepository.Object);
// Act
var character = CharacterLocation.Create(
characterId,
0,
0,
singleLocationPerCharacterChecker
);
// Assert
AssertPublishedDomainEvent <CharacterMovedEvent>(character);
}
/// <summary>
/// Creates a new Token Pair
/// </summary>
public TokenPair(IComparable type,
CharacterLocation tokenLocation,
IMorestachioExpression expression,
EmbeddedInstructionOrigin isEmbeddedToken = EmbeddedInstructionOrigin.Self)
: this(type, null, tokenLocation, expression, null, isEmbeddedToken)
{
}
private static CharacterLocation HumanizeCharacterLocation(string content, int characterIndex, ref int[] lines)
{
if (lines == null)
{
lines = _newlineFinder.Matches(content).OfType <Match>().Select(k => k.Index).ToArray();
}
var line = Array.BinarySearch(lines, characterIndex);
line = line < 0 ? ~line : line;
var charIdx = characterIndex;
//in both of these cases, we want to increment the char index by one to account for the '\n' that is skipped in the indexes.
if (line < lines.Length && line > 0)
{
charIdx = characterIndex - (lines[line - 1] + 1);
}
else if (line > 0)
{
charIdx = characterIndex - (lines.LastOrDefault() + 1);
}
var retval = new CharacterLocation
{
//Humans count from 1, so let's do that, too (hence the "++" on these).
Line = line + 1,
Character = charIdx + 1
};
return(retval);
}
/// <inheritdoc />
public BlockDocumentItem(CharacterLocation location,
BlockDocumentProviderFunction action,
string value,
IEnumerable <ITokenOption> tagCreationOptions) : base(location, value, tagCreationOptions)
{
_action = action;
}
public void Character_cannot_be_spawned_if_it_has_a_location()
{
// Arrange
var characterId = Guid.NewGuid();
var characterLocationRepository = new Mock <ICharacterLocationRepository>();
var singleLocationPerCharacterChecker = new SingleLocationPerCharacterChecker(characterLocationRepository.Object);
var existingCharacterLocation = CharacterLocation.Create(
characterId,
0,
0,
singleLocationPerCharacterChecker
);
characterLocationRepository
.Setup(r => r.GetByCharacterIdAsync(
It.Is <Guid>(id => id == characterId),
It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(existingCharacterLocation));
// Assert
AssertBrokenRule <CharacterCanOnlyHaveOneLocation>(() =>
{
// Act
CharacterLocation.Create(
characterId,
0,
0,
singleLocationPerCharacterChecker);
});
}
/// <summary>
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected ExpressionArgument(SerializationInfo info, StreamingContext context)
{
Name = info.GetString(nameof(Name));
MorestachioExpression =
info.GetValue(nameof(MorestachioExpression), typeof(IMorestachioExpression)) as IMorestachioExpression;
Location = CharacterLocation.FromFormatString(info.GetString(nameof(Location)));
}
/// <summary>
/// Initializes a new instance of the <see cref="PartialDocumentItem"/> class.
/// </summary>
/// <param name="partialName">The partial name.</param>
public PartialDocumentItem(CharacterLocation location,
string partialName,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, tagCreationOptions)
{
PartialName = partialName;
}
/// <summary>
/// Creates a new Token Pair
/// </summary>
public TokenPair(IComparable type,
string value,
CharacterLocation tokenLocation,
EmbeddedInstructionOrigin isEmbeddedToken = EmbeddedInstructionOrigin.Self)
: this(type, value, tokenLocation, null, null, isEmbeddedToken)
{
}
public StringToken(string value, char delimiter, CharacterLocation location)
{
TokenType = ExpressionTokenType.String;
Value = value;
Delimiter = delimiter;
Location = location;
}
public async Task <IActionResult> Edit(int id, [Bind("Id,CharacterId,MapId,PositionX,PositionY")] CharacterLocation characterLocation)
{
if (id != characterLocation.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(characterLocation);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CharacterLocationExists(characterLocation.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["CharacterId"] = new SelectList(_context.Characters, "Id", "Name", characterLocation.CharacterId);
ViewData["MapId"] = new SelectList(_context.Maps, "Id", "Name", characterLocation.MapId);
return(View(characterLocation));
}
/// <inheritdoc />
public IsolationScopeDocumentItem(CharacterLocation location, IsolationOptions isolationOptions,
IMorestachioExpression morestachioExpression,
IEnumerable <ITokenOption> tagCreationOptions) : base(location, tagCreationOptions)
{
Isolation = isolationOptions;
ScopeIsolationExpression = morestachioExpression;
}
/// <summary>
/// Creates a new Alias DocumentItem
/// </summary>
/// <param name="value">The name of the Alias</param>
/// <param name="variableScope">The Scope id generated by the parser to determinate when to clean this variable</param>
public AliasDocumentItem(CharacterLocation location,
string value,
int variableScope,
IEnumerable <ITokenOption> tagCreationOptions) : base(location, value, tagCreationOptions)
{
IdVariableScope = variableScope;
}
/// <summary>
/// Creates a new global Variable
/// </summary>
/// <param name="value"></param>
/// <param name="morestachioExpression"></param>
public EvaluateVariableDocumentItem(CharacterLocation location, string value, IMorestachioExpression morestachioExpression,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, morestachioExpression, tagCreationOptions)
{
Value = value;
IdVariableScope = 0;
}
/// <inheritdoc />
public IfExpressionScopeDocumentItem(CharacterLocation location, IMorestachioExpression value,
IEnumerable <ITokenOption> tagCreationOptions,
bool inverted)
: base(location, value, tagCreationOptions)
{
Inverted = inverted;
}
/// <summary>
/// Creates an new Variable that expires when its enclosing scope (<see cref="IdVariableScope"/>) is closed
/// </summary>
/// <param name="value"></param>
/// <param name="morestachioExpression"></param>
/// <param name="idVariableScope"></param>
public EvaluateLetVariableDocumentItem(CharacterLocation location,
string value,
IMorestachioExpression morestachioExpression,
int idVariableScope,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, value, morestachioExpression, idVariableScope, tagCreationOptions)
{
}
/// <inheritdoc />
public MorestachioLocalizationDocumentItem(CharacterLocation location,
IMorestachioExpression value,
IMorestachioExpression explicitCulture,
IEnumerable <ITokenOption> tagCreationOptions) : base(location, tagCreationOptions)
{
ExplicitCulture = explicitCulture;
MorestachioExpression = value;
}
/// <inheritdoc />
public ImportPartialDocumentItem(CharacterLocation location,
IMorestachioExpression value,
IMorestachioExpression context,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, value, tagCreationOptions)
{
Context = context;
}
/// <inheritdoc />
public SwitchDocumentItem(CharacterLocation location,
IMorestachioExpression value,
bool shouldScopeToValue,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, value, tagCreationOptions)
{
ScopeToValue = shouldScopeToValue;
}
/// <summary>
/// Serialization constructor
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected MorestachioExpression(SerializationInfo info, StreamingContext context)
{
PathParts = new Traversable(info.GetValue(nameof(PathParts), typeof(KeyValuePair <string, PathType>[])) as KeyValuePair <string, PathType>[]);
Formats = info.GetValue(nameof(Formats), typeof(IList <ExpressionArgument>))
as IList <ExpressionArgument>;
FormatterName = info.GetString(nameof(FormatterName));
Location = CharacterLocation.FromFormatString(info.GetString(nameof(Location)));
EndsWithDelimiter = info.GetBoolean(nameof(EndsWithDelimiter));
}
protected MorestachioExpression(SerializationInfo info, StreamingContext context)
{
PathParts = info.GetValue(nameof(PathParts), typeof(IList <KeyValuePair <string, PathType> >))
as IList <KeyValuePair <string, PathType> >;
Formats = info.GetValue(nameof(Formats), typeof(IList <ExpressionArgument>))
as IList <ExpressionArgument>;
FormatterName = info.GetString(nameof(FormatterName));
Location = CharacterLocation.FromFormatString(info.GetString(nameof(Location)));
}
/// <summary>
/// Creates a new Token Pair
/// </summary>
public TokenPair(IComparable type, string value, CharacterLocation tokenLocation,
IMorestachioExpression expression, ScopingBehavior?noScope = null)
{
Type = type;
MorestachioExpression = expression;
TokenLocation = tokenLocation;
ScopeBehavior = noScope;
Value = value;
}
public static CharacterLocationDto FromCharacterLocation([NotNull] CharacterLocation characterLocation)
{
return(new()
{
CharacterId = characterLocation.CharacterId,
X = characterLocation.X,
Y = characterLocation.Y
});
}
/// <inheritdoc />
public void ReadXml(XmlReader reader)
{
Location = CharacterLocation.FromFormatString(reader.GetAttribute(nameof(Location)));
EndsWithDelimiter = reader.GetAttribute(nameof(EndsWithDelimiter)) == bool.TrueString;
var pathParts = new List <KeyValuePair <string, PathType> >();
reader.ReadStartElement(); //Path
if (reader.Name == "Path")
{
reader.ReadStartElement(); //Any SubPath
while (reader.Name != "Path" && reader.NodeType != XmlNodeType.EndElement)
{
var partName = reader.Name;
string partValue = null;
if (reader.IsEmptyElement)
{
reader.ReadStartElement();
}
else
{
partValue = reader.ReadElementContentAsString();
}
pathParts.Add(new KeyValuePair <string, PathType>(partValue, (PathType)Enum.Parse(typeof(PathType), partName)));
}
reader.ReadEndElement(); //</Path>
}
PathParts = new Traversable(pathParts);
if (reader.Name == "Format" && reader.NodeType == XmlNodeType.Element)
{
FormatterName = reader.GetAttribute(nameof(FormatterName));
if (reader.IsEmptyElement)
{
reader.ReadStartElement();
}
else
{
reader.ReadStartElement(); //<Argument>
while (reader.Name == "Argument" && reader.NodeType != XmlNodeType.EndElement)
{
var formatSubTree = reader.ReadSubtree();
formatSubTree.Read();
var expressionArgument = new ExpressionArgument();
Formats.Add(expressionArgument);
expressionArgument.ReadXml(formatSubTree);
reader.Skip();
reader.ReadEndElement();
}
reader.ReadEndElement(); //</Format>
}
}
reader.ReadEndElement();
}
/// <summary>
///
/// </summary>
public TextEditDocumentItem(CharacterLocation location,
ITextOperation operation,
EmbeddedInstructionOrigin embeddedInstructionOrigin,
IEnumerable <ITokenOption> tagCreationOptions)
: base(location, tagCreationOptions)
{
Operation = operation ?? throw new ArgumentNullException(nameof(operation));
EmbeddedInstructionOrigin = embeddedInstructionOrigin;
}
/// <inheritdoc />
public TagDocumentItem(CharacterLocation location,
TagDocumentProviderFunction action,
string tagKeyword,
string value,
IEnumerable <ITokenOption> tagCreationOptions) : base(location, value, tagCreationOptions)
{
_action = action;
TagKeyword = tagKeyword;
}
/// <summary>
///
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected MorestachioOperatorExpression(SerializationInfo info, StreamingContext context)
{
Location = CharacterLocation.FromFormatString(info.GetString(nameof(Location)));
var opText = info.GetString(nameof(Operator));
Operator = MorestachioOperator.Yield().First(f => f.OperatorText.Equals(opText));
LeftExpression =
info.GetValue(nameof(LeftExpression), typeof(IMorestachioExpression)) as IMorestachioExpression;
RightExpression =
info.GetValue(nameof(RightExpression), typeof(IMorestachioExpression)) as IMorestachioExpression;
}
public async Task <CharacterLocationDto> Handle(SpawnCharacterCommand request, CancellationToken cancellationToken)
{
var random = new Random(SystemClock.Now.Millisecond);
var characterLocation = CharacterLocation.Create(request.CharacterId, random.Next(-2, 2), random.Next(-2, 2), _singleLocationPerCharacterChecker);
await _characterLocationRepository.AddAsync(characterLocation, cancellationToken);
await _unitOfWork.CommitAsync(cancellationToken);
return(CharacterLocationDto.FromCharacterLocation(characterLocation));
}
/// <inheritdoc />
public void ReadXml(XmlReader reader)
{
Location = CharacterLocation.FromFormatString(reader.GetAttribute(nameof(Location)));
Name = reader.GetAttribute(nameof(Name));
reader.ReadStartElement();
var expSubtree = reader.ReadSubtree();
expSubtree.Read();
MorestachioExpression = expSubtree.ParseExpressionFromKind();
}
protected DocumentItemBase(SerializationInfo info, StreamingContext c)
{
var documentItemBases = info.GetValue(nameof(Children), typeof(IDocumentItem[])) as IDocumentItem[];
Children = new List <IDocumentItem>(documentItemBases ?? throw new InvalidOperationException());
var expStartLocation = info.GetString(nameof(ExpressionStart));
if (!string.IsNullOrWhiteSpace(expStartLocation))
{
ExpressionStart = CharacterLocation.FromFormatString(expStartLocation);
}
}
protected DocumentItemBase(SerializationInfo info, StreamingContext c)
{
var expStartLocation = info.GetString(nameof(ExpressionStart));
if (!string.IsNullOrWhiteSpace(expStartLocation))
{
ExpressionStart = CharacterLocation.FromFormatString(expStartLocation);
}
TagCreationOptions =
info.GetValue(nameof(TagCreationOptions), typeof(IEnumerable <ITokenOption>)) as IEnumerable <ITokenOption>;
}
private static CharacterLocation HumanizeCharacterLocation(string content, int characterIndex, ref int[] lines)
{
if (lines == null)
{
lines = _newlineFinder.Matches(content).OfType<Match>().Select(k => k.Index).ToArray();
}
var line = Array.BinarySearch(lines, characterIndex);
line = line < 0 ? ~line : line;
var charIdx = characterIndex;
//in both of these cases, we want to increment the char index by one to account for the '\n' that is skipped in the indexes.
if (line < lines.Length && line > 0)
{
charIdx = characterIndex - (lines[line - 1] + 1);
}
else if (line > 0)
{
charIdx = characterIndex - (lines.LastOrDefault() + 1);
}
var retval = new CharacterLocation
{
//Humans count from 1, so let's do that, too (hence the "++" on these).
Line = line + 1,
Character = charIdx + 1
};
return retval;
}
