public void ImagePatternWithMultipleRegisteredTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("button").When(Pattern.WideRectangle);
evaluator.Add("image")
.When(p => p.MovesRightAndDown())
.When(p => p.MovesLeftAndDown());
var result = evaluator.Evaluate(PathsForTesting.Image);
// Assert
Assert.True(result.IsValid);
Assert.Same("image", result.Key);
}
public void WideRectanglePatternFailTest2()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("button").When(Pattern.WideRectangle);
var result = evaluator.Evaluate(PathsForTesting.TallRectangle);
// Assert
Assert.False(result.IsValid);
}
public MainLayer() : base(CCColor4B.AliceBlue)
{
_canvasNode = new CCDrawNode();
_recognizerCanvasNode = new CCDrawNode();
_lineRecognizer = new LineRecognizer();
_shapeNode = new CCDrawNode();
AddChild(_shapeNode);
AddChild(_canvasNode);
AddChild(_recognizerCanvasNode);
if (_drawDebug)
{
_lineRecognizer.LineFound = (line) => _recognizerCanvasNode.DrawLine(line.P1.ToCCPoint(), line.P2.ToCCPoint(), 5, CCColor4B.Blue);
}
// Register patterns (concept)
_patternEvaluator = new PatternEvaluator();
_patternEvaluator.Add("button").When(Pattern.WideRectangle);
_patternEvaluator.Add("image").When(Pattern.Cross);
_patternEvaluator.Add("text").When(p => p.Repetitive(ip => ip.MovesRight().MovesLeftAndDown()).MovesRight());
_patternEvaluator.Add("entry").When(p => p.MovesDown().MovesRight().MovesUp().Bounds(BoundsDescriptor.IsWide));
_patternEvaluator.Add("lineoftext").When(p => p.MovesRight());
_patternEvaluator.Add("delete").When(p => p.MovesRightAndUp());
}
public void Step_NotEndsNearStart_Test()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("200,200 -> 50,200 -> 197, 290");
// Act
evaluator.Add("p").When(e => e.MovesLeft().MovesRight().End(RelativePosition.NearStart));
var result = evaluator.Evaluate(path);
// Assert
Assert.False(result.IsValid);
}
public void WideRectanglePatternTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("button").When(Pattern.WideRectangle);
var result = evaluator.Evaluate(PathsForTesting.WideRectangle1);
// Assert
Assert.True(result.IsValid);
Assert.Equal("button", result.Key);
}
public void EntryTest()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("10,300 -> 10,260 -> 600,260 -> 600,300");
// Act
evaluator.Add("entry").When(p => p.MovesDown().MovesRight().MovesUp().Bounds(BoundsDescriptor.IsWide));
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
}
public void CrossPathTest()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("10,300 -> 100,200 | 100,300 -> 10,200");
// Act
evaluator.Add("test").When(Pattern.Cross);
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
}
public void JigSawPatternTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("test").When(p => p.Repetitive(ip => ip.MovesRight().MovesLeftAndDown()).MovesRight());
var result = evaluator.Evaluate(PathsForTesting.JigSawPath);
// Assert
Assert.True(result.IsValid);
Assert.Equal("test", result.Key);
}
public void InverseHorizontalTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("image").When(p => p.MovesRightAndDown().MovesLeftAndDown()).AllowInverse(InverseDescriptor.Horizontal);
var result = evaluator.Evaluate(PathsForTesting.InverseImage);
// Assert
Assert.True(result.IsValid);
Assert.Same("image", result.Key);
}
public void Step_MovesLeftAndDownStep_Test()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("300,300 -> 200,200");
// Act
evaluator.Add("p").When(e => e.MovesLeftAndDown());
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
Assert.Equal("p", result.Key);
}
public void ImagePatternFailTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("image").When(Pattern.WideRectangle)
.When(p => p.MovesRightAndDown())
.When(p => p.MovesLeftAndDown());
var results = evaluator.Evaluate(PathsForTesting.WideRectangle1);
// Assert
Assert.False(results.IsValid);
}
public void LineDownTest()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("10,300 -> 10,200");
// Act
evaluator.Add("linedown").When(e => e.MovesDown());
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
Assert.Equal("linedown", result.Key);
}
public void ShadyRectangleTest2()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("Line 253, 1086 -> 779, 1133\nLine 781, 1133 -> 813, 838\nLine 813, 833 -> 285, 774\nLine 280, 874 -> 277, 1107");
evaluator.Add("rect").When(Pattern.WideRectangle);
// Act
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
}
public void BrokenLineTest()
{
// Arrange
var evaluator = new PatternEvaluator();
var path = Path.Parse("10,300 -> 20,320 -> 100,310");
// Act
evaluator.Add("line").When(e => e.MovesRight());
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
Assert.Equal("line", result.Key);
}
public void ImagePatternTest()
{
// Arrange
var evaluator = new PatternEvaluator();
// Act
evaluator.Add("image").When(p => p.MovesRightAndDown())
.When(p => p.MovesLeftAndDown());
var result = evaluator.Evaluate(PathsForTesting.Image);
// Assert
Assert.True(result.IsValid);
Assert.Same("image", result.Key);
}
public void ShadyRectangleTest1()
{
// Arrange
var json = "[{ \"X\":267.042267,\"Y\":921.1268} ,{ \"X\":322.8169,\"Y\":921.1268} ,{ \"X\":365.0704,\"Y\":921.1268} ,{ \"X\":417.4648,\"Y\":921.1268} ,{ \"X\":456.338,\"Y\":921.1268} ,{ \"X\":485.0704,\"Y\":921.1268} ,{ \"X\":498.591553,\"Y\":921.1268} ,{ \"X\":508.7324,\"Y\":921.1268} ,{ \"X\":520.563354,\"Y\":921.1268} ,{ \"X\":523.943665,\"Y\":921.1268} ,{ \"X\":527.324,\"Y\":921.1268} ,{ \"X\":527.324,\"Y\":917.74646} ,{ \"X\":527.324,\"Y\":907.605652} ,{ \"X\":527.324,\"Y\":890.7042} ,{ \"X\":530.7042,\"Y\":868.7324} ,{ \"X\":534.084534,\"Y\":843.3803} ,{ \"X\":537.4648,\"Y\":816.338} ,{ \"X\":537.4648,\"Y\":797.74646} ,{ \"X\":537.4648,\"Y\":774.0845} ,{ \"X\":537.4648,\"Y\":758.8732} ,{ \"X\":537.4648,\"Y\":748.7324} ,{ \"X\":537.4648,\"Y\":745.3521} ,{ \"X\":537.4648,\"Y\":741.971863} ,{ \"X\":537.4648,\"Y\":736.9014} ,{ \"X\":534.084534,\"Y\":736.9014} ,{ \"X\":508.7324,\"Y\":736.9014} ,{ \"X\":488.4507,\"Y\":736.9014} ,{ \"X\":427.605652,\"Y\":736.9014} ,{ \"X\":378.591553,\"Y\":736.9014} ,{ \"X\":329.577454,\"Y\":736.9014} ,{ \"X\":287.323944,\"Y\":736.9014} ,{ \"X\":258.591553,\"Y\":736.9014} ,{ \"X\":241.690155,\"Y\":736.9014} ,{ \"X\":234.929581,\"Y\":736.9014} ,{ \"X\":224.788742,\"Y\":736.9014} ,{ \"X\":221.408447,\"Y\":736.9014} ,{ \"X\":218.028168,\"Y\":736.9014} ,{ \"X\":214.647873,\"Y\":736.9014} ,{ \"X\":212.957748,\"Y\":747.0423} ,{ \"X\":209.577454,\"Y\":767.324} ,{ \"X\":206.197189,\"Y\":799.436646} ,{ \"X\":206.197189,\"Y\":848.450745} ,{ \"X\":206.197189,\"Y\":880.563354} ,{ \"X\":206.197189,\"Y\":905.9155} ,{ \"X\":206.197189,\"Y\":922.8169} ,{ \"X\":206.197189,\"Y\":932.9577} ,{ \"X\":206.197189,\"Y\":939.7183} ,{ \"X\":206.197189,\"Y\":944.788757} ,{ \"X\":206.197189,\"Y\":949.859131} ,{ \"X\":209.577454,\"Y\":949.859131} ]";
var points = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Point> >(json);
var lineRec = new LineRecognizer();
lineRec.RegisterPoints(points);
var path = lineRec.End();
var evaluator = new PatternEvaluator();
evaluator.Add("rect").When(Pattern.WideRectangle);
// Act
var result = evaluator.Evaluate(path);
// Assert
Assert.True(result.IsValid);
}
public void AllowAnyOrderTest()
{
// Arrange
var evaluator = new PatternEvaluator();
var path1 = Path.Parse("300,300 -> 400,200 -> 200,200 -> 300,300"); // the same triangle, just drawn in different order
var path2 = Path.Parse("400,200 -> 200,200 -> 300,300 -> 400,200");
// Act
evaluator.Add("allowanyorder-triangle").When(
p => p.MovesRightAndDown()
.MovesLeft()
.MovesRightAndUp()
.End(RelativePosition.NearStart)).AllowAnyOrder();
var result1 = evaluator.Evaluate(path1);
var result2 = evaluator.Evaluate(path2);
// Assert
Assert.True(result1.IsValid);
Assert.True(result2.IsValid);
}