public void TestFindByColorSizeAndBelowPrice()
{
// Arrange
ColorSpecification colorSpecification = new ColorSpecification(ProductColor.Red);
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.Small);
BelowPriceSpecification belowPriceSpecification = new BelowPriceSpecification(10.00M);
AndSpecification firstAndSpecification = new AndSpecification(colorSpecification, sizeSpecification);
AndSpecification secondAndSpecification = new AndSpecification(firstAndSpecification, belowPriceSpecification);
// Act
ReadOnlyCollection <Product> foundProducts = this._finder.SelectBy(secondAndSpecification);
// Assert
Assert.AreEqual(0, foundProducts.Count, "found no small red products below $10.00");
// Arrange
colorSpecification = new ColorSpecification(ProductColor.Red);
sizeSpecification = new SizeSpecification(ProductSize.Medium);
belowPriceSpecification = new BelowPriceSpecification(10.00M);
firstAndSpecification = new AndSpecification(colorSpecification, sizeSpecification);
secondAndSpecification = new AndSpecification(firstAndSpecification, belowPriceSpecification);
// Act
foundProducts = this._finder.SelectBy(secondAndSpecification);
// Assert
Assert.AreEqual(this._fireTruck, foundProducts[0], "found firetruck when looking for cheap medium red toys");
}
public static AndSpecification <Product> And(this Color color, Size size)
{
var colosSpec = new ColorSpecification(color);
var sizeSpec = new SizeSpecification(size);
return(new AndSpecification <Product>(colosSpec, sizeSpec));
}
public void SetSpotlightViewfinderSizeSpec(SizeSpecification spec)
{
ViewfinderType currentViewfinder = this.GetCurrentViewfinderType();
if (currentViewfinder is ViewfinderTypeSpotlight)
{
((ViewfinderTypeSpotlight)currentViewfinder).SizeSpecification = spec;
this.SetViewfinderType(currentViewfinder);
}
}
public void SetRectangularViewfinderSizeSpec(SizeSpecification spec)
{
ViewfinderType currentViewfinder = this.GetCurrentViewfinderType();
if (currentViewfinder is ViewfinderTypeRectangular)
{
((ViewfinderTypeRectangular)currentViewfinder).SizeSpecification = spec;
this.SetViewfinderType(currentViewfinder);
}
}
public bool IsSatisfied(Window window)
{
var nameLack = new NameLackSpecification();
var visibility = new VisibilitySpecification();
var size = new SizeSpecification();
var filter = nameLack.And(visibility).And(size);
return(filter.IsSatisfiedBy(window));
}
public async Task SetRectangularLocationSizeSpecAsync(SizeSpecification spec)
{
LocationType locationType = this.GetCurrentLocationType();
if (locationType is LocationTypeRectangular)
{
((LocationTypeRectangular)locationType).SizeSpecification = spec;
await this.SetLocationTypeAsync(locationType);
}
}
public void ProductFilterColorBlack_IsFail()
{
var productFilter = new ProductFilter();
var sizeSpecify = new SizeSpecification(Size.Midium);
var data = new List <ProductManage>()
{
new ProductManage("P3", Color.Blue, Size.Small, 3000),
new ProductManage("P4", Color.Black, Size.Midium, 3000)
};
}
public void TestSizeFilter()
{
Size size = Size.Middle;
var sizeSpecification = new SizeSpecification(size);
IList<IProduct> filterList = filter.Filter(_productList, sizeSpecification);
foreach (var product in filterList)
{
Assert.AreEqual(product.Size, size);
}
}
public void TestSizeFilter()
{
Size size = Size.Middle;
var sizeSpecification = new SizeSpecification(size);
IList <IProduct> filterList = filter.Filter(_productList, sizeSpecification);
foreach (var product in filterList)
{
Assert.AreEqual(product.Size, size);
}
}
private void SetupForRectangularViewfinder(ViewfinderTypeRectangular viewfinder)
{
this.textType.Visibility = ViewStates.Visible;
this.cardRectangular.Visibility = ViewStates.Visible;
this.cardAnimation.Visibility = ViewStates.Visible;
this.cardSpecifications.Visibility = ViewStates.Visible;
this.cardMeasures.Visibility = ViewStates.Visible;
this.cardLaserline.Visibility = ViewStates.Gone;
this.cardAimer.Visibility = ViewStates.Gone;
SizeSpecification spec = viewfinder.SizeSpecification;
switch (spec)
{
case SizeSpecification.WidthAndHeight:
this.containerHeight.Visibility = ViewStates.Visible;
this.containerWidth.Visibility = ViewStates.Visible;
this.containerHeightAspect.Visibility = ViewStates.Gone;
this.containerWidthAspect.Visibility = ViewStates.Gone;
this.containerShorterDimension.Visibility = ViewStates.Gone;
this.containerShorterDimensionAspect.Visibility = ViewStates.Gone;
break;
case SizeSpecification.HeightAndWidthAspect:
this.containerHeight.Visibility = ViewStates.Visible;
this.containerWidth.Visibility = ViewStates.Gone;
this.containerHeightAspect.Visibility = ViewStates.Gone;
this.containerWidthAspect.Visibility = ViewStates.Visible;
this.containerShorterDimension.Visibility = ViewStates.Gone;
this.containerShorterDimensionAspect.Visibility = ViewStates.Gone;
break;
case SizeSpecification.WidthAndHeightAspect:
this.containerHeight.Visibility = ViewStates.Gone;
this.containerWidth.Visibility = ViewStates.Visible;
this.containerHeightAspect.Visibility = ViewStates.Visible;
this.containerWidthAspect.Visibility = ViewStates.Gone;
this.containerShorterDimension.Visibility = ViewStates.Gone;
this.containerShorterDimensionAspect.Visibility = ViewStates.Gone;
break;
case SizeSpecification.ShorterDimensionAndAspect:
this.containerHeight.Visibility = ViewStates.Gone;
this.containerWidth.Visibility = ViewStates.Gone;
this.containerHeightAspect.Visibility = ViewStates.Gone;
this.containerWidthAspect.Visibility = ViewStates.Gone;
this.containerShorterDimension.Visibility = ViewStates.Visible;
this.containerShorterDimensionAspect.Visibility = ViewStates.Visible;
break;
}
this.RefreshRectangularViewfinderData(viewfinder);
}
public void FindProductsBySizeNotEqualToTest()
{
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification notSpecification = new NotSpecification(sizeSpecification);
IList <Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(notSpecification);
Assert.AreEqual(4, filteredProducts.Count);
Assert.AreEqual("Fire Truck", filteredProducts.First().Description);
Assert.AreEqual("Toy Porsche Convertible", filteredProducts.Last().Description);
}
public void FindProductsByColorAndSizeTest()
{
ColorSpecification colorSpecification = new ColorSpecification(ProductColor.GREEN);
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification colorAndSizeSpecification =
new AndSpecification(colorSpecification, sizeSpecification);
IList<Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(colorAndSizeSpecification);
Assert.AreEqual(0, filteredProducts.Count);
}
public void FindProductsByColorAndSizeTest()
{
ColorSpecification colorSpecification = new ColorSpecification(ProductColor.GREEN);
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification colorAndSizeSpecification =
new AndSpecification(colorSpecification, sizeSpecification);
IList <Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(colorAndSizeSpecification);
Assert.AreEqual(0, filteredProducts.Count);
}
public void TestOrFilter()
{
Size size = Size.Large;
Color color = Color.Red;
var spec1 = new SizeSpecification(size);
var spec2 = new ColorSpecification(color);
var orSizeSpecification = new OrSpecification(spec1, spec2);
IList<IProduct> filterList = filter.Filter(_productList, orSizeSpecification);
foreach (var product in filterList)
{
bool matched = (product.Color == color) || (product.Size == size);
Assert.IsTrue(matched);
}
}
private LocationTypeRectangular(
int displayNameResourceId,
bool enabled,
SizeSpecification sizeSpecification,
FloatWithUnit width,
FloatWithUnit height,
float heightAspectRatio,
float widthAspectRatio) : base(displayNameResourceId, enabled)
{
this.SizeSpecification = sizeSpecification;
this.Width = width;
this.Height = height;
this.HeightAspectRatio = heightAspectRatio;
this.WidthAspectRatio = widthAspectRatio;
}
public void TestColorAndSizeFilter()
{
Size size = Size.Large;
Color color = Color.Red;
var spec1 = new SizeSpecification(size);
var spec2 = new ColorSpecification(color);
var andSizeSpecification = new AndSpecification(spec1, spec2);
IList <IProduct> filterList = filter.Filter(_productList, andSizeSpecification);
foreach (var product in filterList)
{
bool matched = (product.Color == color) && (product.Size == size);
Assert.IsTrue(matched);
}
}
public void FindProductsByColorOrSizeTest()
{
ColorSpecification colorSpecification = new ColorSpecification(ProductColor.GREEN);
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification colorOrSizeSpecification =
new OrSpecification(colorSpecification, sizeSpecification);
IList <Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(colorOrSizeSpecification);
Assert.AreEqual(2, filteredProducts.Count);
Assert.AreEqual("Barbie Classic", filteredProducts.First().Description);
Assert.AreEqual("Frisbee", filteredProducts.Last().Description);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var apple = new Product("Apple", Color.Green, Size.Small);
var tree = new Product("Tree", Color.Green, Size.Large);
var house = new Product("House", Color.Blue, Size.Large);
Product[] products = { apple, tree, house };
var fs = new FilterService();
Console.WriteLine("Green products (new):");
var specification = new ColorSpecification(Color.Green);
var filtered = fs.Filter(products, specification);
foreach (var p in filtered)
{
Console.WriteLine($" - {p.Name} is green");
}
Console.WriteLine("Large products");
foreach (var p in fs.Filter(products, new SizeSpecification(Size.Large)))
{
Console.WriteLine($" - {p.Name} is large");
}
Console.WriteLine("Medium Red products");
var redSpec = new ColorSpecification(Color.Red);
var mediumSpec = new SizeSpecification(Size.Medium);
var andSpecification = new AndSpecification <Product>(redSpec, mediumSpec);
var mediumRedFiltered = fs.Filter(products, andSpecification);
foreach (var p in mediumRedFiltered)
{
Console.WriteLine($" - {p.Name} is large");
}
Console.WriteLine("Large blue items");
foreach (var p in fs.Filter(products,
new AndSpecification <Product>(
new ColorSpecification(Color.Blue),
new SizeSpecification(Size.Large)))
)
{
Console.WriteLine($" - {p.Name} is big and blue");
}
}
private void SetupForSpotlightViewfinder(ViewfinderTypeSpotlight viewfinder)
{
this.textType.Visibility = ViewStates.Visible;
this.cardColor.Visibility = ViewStates.Gone;
this.cardSpecifications.Visibility = ViewStates.Gone;
this.cardMeasures.Visibility = ViewStates.Gone;
this.cardLaserline.Visibility = ViewStates.Gone;
this.cardSpotlightColor.Visibility = ViewStates.Visible;
this.cardSpotlightSizeSpecification.Visibility = ViewStates.Visible;
this.cardSpotlightMeasures.Visibility = ViewStates.Visible;
SizeSpecification spec = viewfinder.SizeSpecification;
switch (spec)
{
case SizeSpecification.WidthAndHeight:
this.containerSpotlightHeight.Visibility = ViewStates.Visible;
this.containerSpotlightWidth.Visibility = ViewStates.Visible;
this.containerSpotlightHeightAspect.Visibility = ViewStates.Gone;
this.containerSpotlightWidthAspect.Visibility = ViewStates.Gone;
break;
case SizeSpecification.HeightAndWidthAspect:
this.containerSpotlightHeight.Visibility = ViewStates.Visible;
this.containerSpotlightWidth.Visibility = ViewStates.Gone;
this.containerSpotlightHeightAspect.Visibility = ViewStates.Gone;
this.containerSpotlightWidthAspect.Visibility = ViewStates.Visible;
break;
case SizeSpecification.WidthAndHeightAspect:
this.containerSpotlightHeight.Visibility = ViewStates.Gone;
this.containerSpotlightWidth.Visibility = ViewStates.Visible;
this.containerSpotlightHeightAspect.Visibility = ViewStates.Visible;
this.containerSpotlightWidthAspect.Visibility = ViewStates.Gone;
break;
}
this.RefreshSpotlightViewfinderData(viewfinder);
}
public void FindProductsBySizeNotEqualToTest()
{
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification notSpecification = new NotSpecification(sizeSpecification);
IList<Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(notSpecification);
Assert.AreEqual(4, filteredProducts.Count);
Assert.AreEqual("Fire Truck", filteredProducts.First().Description);
Assert.AreEqual("Toy Porsche Convertible", filteredProducts.Last().Description);
}
public void FindProductsByColorOrSizeTest()
{
ColorSpecification colorSpecification = new ColorSpecification(ProductColor.GREEN);
SizeSpecification sizeSpecification = new SizeSpecification(ProductSize.SMALL);
Specification colorOrSizeSpecification =
new OrSpecification(colorSpecification, sizeSpecification);
IList<Product> filteredProducts =
_productRepositoryWithSpecification.FindProducts(colorOrSizeSpecification);
Assert.AreEqual(2, filteredProducts.Count);
Assert.AreEqual("Barbie Classic", filteredProducts.First().Description);
Assert.AreEqual("Frisbee", filteredProducts.Last().Description);
}
public AndSpecification(ColorSpecification colorSpecification, SizeSpecification sizeSpecification)
{
_colorSpecification = colorSpecification;
_sizeSpecification = sizeSpecification;
}
private static void SolidPrinciples()
{
var journal = new Journal();
journal.AddEntry("I Started today Udemy.");
journal.AddEntry("I started with Solid.");
Console.WriteLine(journal);
var persistence = new Persistence();
var fileName = @"C:\dev\designPatterns\journal.txt";
persistence.SaveToFile(journal, fileName, true);
var apple = new Product("apple", Enums.Color.Green, Enums.Size.Small);
var orange = new Product("orange", Enums.Color.Red, Enums.Size.Small);
var tree = new Product("tree", Enums.Color.Blue, Enums.Size.Large);
var house = new Product("house", Enums.Color.Blue, Enums.Size.Large);
Product[] products = { apple, tree, house, orange };
var productFilter = new ProductFilter();
Console.WriteLine("Blue products (old): ");
foreach (var p in productFilter.FilterByColor(products, Enums.Color.Blue))
{
Console.WriteLine($" - {p.Name} is Blue");
}
var betterFilter = new BetterFilter();
var colorSpec = new ColorSpecification(Enums.Color.Blue);
Console.WriteLine("Blue products (new): ");
foreach (var p in betterFilter.Filter(products, colorSpec))
{
Console.WriteLine($" - {p.Name} is Blue");
}
var sizeSpec = new SizeSpecification(Enums.Size.Large);
var doubleSpec = new AndSpecification <Product>(colorSpec, sizeSpec);
Console.WriteLine("Blue and Large products (new): ");
foreach (var p in betterFilter.Filter(products, doubleSpec))
{
Console.WriteLine($" - {p.Name} is Blue and large");
}
var rectangle = new Rectangle(2, 3);
Console.WriteLine($"{rectangle} has area {Area(rectangle)}");
Rectangle square = new Square();
square.Width = 3;
Console.WriteLine($"{square} has area {Area(square)}");
var parent = new PersonDependencyInversion {
Name = "Otman"
};
var child1 = new PersonDependencyInversion {
Name = "Loreto"
};
var child2 = new PersonDependencyInversion {
Name = "Emilio"
};
rS.AddParentChild(parent, child1);
}
