public void ShouldThrowExceptionWhenRoomIsTooSmall() {
IDesignAlgorithm algorithm = new TestSetupDesign();
ProductModel chair = new ProductModel {
Brand = "Ahrend",
Width = 1,
Height = 1
};
ProductModel table = new ProductModel {
Brand = "TableCompany",
Width = 2,
Height = 1
};
int width = 10;
int height = 10;
int people = 10;
float margin = 0.5f;
try {
List<ProductModel> result = algorithm.Design(chair, table, people, width, height, margin);
}
catch (RoomTooSmallException e) {
throw;
}
}
public void PairShouldBeCorrectSize() {
TestSetupDesign algo = new TestSetupDesign();
ProductModel chair = new ProductModel {
Brand = "Ahrend",
Width = 1,
Height = 1
};
ProductModel table = new ProductModel {
Brand = "TableCompany",
Width = 2,
Height = 1
};
float margin = 0.5f;
int expectedWidth = (int) (chair.Height + table.Height + margin*2);
int expectedHeight = (int) (table.Width + margin*2);
int width = 10;
int height = 10;
ChairTablePair pair = ChairTablePair.CreatePair(chair, table, 0.5f);
List<Rectangle> possibilities = algo.CalculatePossibilities(pair, width, height, 0.5f);
List<ChairTablePair> designResult = algo.FillRoom(7, pair, possibilities);
ChairTablePair teacher = designResult[0];
Rectangle teacherRectangle = teacher.Representation;
int actualWidth = teacherRectangle.Width;
int actualHeight = teacherRectangle.Height;
Assert.IsTrue(actualHeight == expectedHeight && actualWidth == expectedWidth);
}
public void ShouldReturnAllPairsWithCorrectColAndRows_Teacher_X0_YHalfHeight() {
TestSetupDesign algo = new TestSetupDesign();
ProductModel chair = new ProductModel {
Brand = "Ahrend",
Width = 1,
Height = 1
};
ProductModel table = new ProductModel {
Brand = "TableCompany",
Width = 2,
Height = 1
};
int width = 10;
int height = 10;
int people = 7;
float margin = 0.5f;
ChairTablePair pair = ChairTablePair.CreatePair(chair, table, margin);
List<Rectangle> possibilities = algo.CalculatePossibilities(pair, width, height, margin);
List<ChairTablePair> result = algo.FillRoom(7, pair, possibilities);
Rectangle teacher = result[0].Representation;
int rectanglewidth = (int) (chair.Height + table.Height + margin*2); // 3
int columns = width/rectanglewidth; // 3 (col 0, col 1, col 2)
int teachercol = 0; // Should be the first column since we want a left orientation
int teacherrow = 3; // teacher should be in the middle of the column
Assert.IsTrue(teacher.X == teachercol && teacher.Y == teacherrow);
}
public void ShouldCalculateAllPossibilitiesInRoom_WithHorizontalOrientation() {
TestSetupDesign algo = new TestSetupDesign();
ProductModel chair = new ProductModel {
Brand = "Ahrend",
Width = 1,
Height = 1
};
ProductModel table = new ProductModel {
Brand = "TableCompany",
Width = 2,
Height = 1
};
ChairTablePair pair = ChairTablePair.CreatePair(chair, table, 0.5f);
List<Rectangle> result = algo.CalculatePossibilities(pair, 10, 10, 0.5f);
Assert.IsTrue(result.Count > 1);
}
public void ShouldReturnListOfProducts() {
IDesignAlgorithm algorithm = new TestSetupDesign();
ProductModel chair = new ProductModel {
Brand = "Ahrend",
Width = 1,
Height = 1
};
ProductModel table = new ProductModel {
Brand = "TableCompany",
Width = 2,
Height = 1
};
int width = 10;
int height = 10;
int people = 7;
float margin = 0.5f;
List<ProductModel> result = algorithm.Design(chair, table, people, width, height, margin);
Assert.IsTrue(result.Count > 0);
Assert.IsTrue(result.Count == (people*2));
}
