public void Calculate_GivenRectangles_ShouldCalculateCorrectSolutionForFiveRectangles()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(5, 6),
new Rectangle(10, 16, 5),
new Rectangle(3, 8, 15),
new Rectangle(1, 1, 18),
new Rectangle(4, 3, 19)
};
var expectedRectangles = new List <Rectangle>
{
new Rectangle(4, 2, 19, 1),
new Rectangle(10, 8, 5, 8),
new Rectangle(13, 2, 5, 6),
new Rectangle(18, 5, 0, 1),
new Rectangle(23, 1)
};
var expectedRectanglesCount = 5;
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(expectedRectanglesCount);
for (int i = 0; i < expectedRectanglesCount; i++)
{
solution.OutputRectangles[i].ShouldBeEquivalentTo(expectedRectangles[i]);
}
}
public void Calculate_GivenRectangles_ShouldCalculateCorrectSolutionForFourRectangles()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(2, 16),
new Rectangle(7, 10, 2),
new Rectangle(3, 16, 9),
new Rectangle(3, 12, 12)
};
var expectedRectangles = new List <Rectangle>
{
new Rectangle(2, 6, 0, 10),
new Rectangle(3, 4, 9, 12),
new Rectangle(6, 2, 9, 10),
new Rectangle(15, 10)
};
var expectedRectanglesCount = 4;
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(expectedRectanglesCount);
for (int i = 0; i < expectedRectanglesCount; i++)
{
solution.OutputRectangles[i].ShouldBeEquivalentTo(expectedRectangles[i]);
}
}
public void Calculate_GivenRectangles_ShouldCalculateCorrectSolutionForThreeRectangles()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(8, 21),
new Rectangle(1, 23, 8),
new Rectangle(3, 8, 9)
};
var expectedRectangles = new List <Rectangle>
{
new Rectangle(1, 2, 8, 21),
new Rectangle(9, 13, 0, 8),
new Rectangle(12, 8)
};
var expectedRectanglesCount = 3;
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(expectedRectanglesCount);
for (int i = 0; i < expectedRectanglesCount; i++)
{
solution.OutputRectangles[i].ShouldBeEquivalentTo(expectedRectangles[i]);
}
}
public void Calculate_GivenRectangles_ShouldCalculateCorrectSolutionForSixteenRectangles()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(2, 6),
new Rectangle(4, 8, 2),
new Rectangle(2, 14, 6),
new Rectangle(2, 12, 8),
new Rectangle(6, 10, 10),
new Rectangle(4, 12, 16),
new Rectangle(2, 4, 20),
new Rectangle(12, 8, 22),
new Rectangle(6, 10, 34),
new Rectangle(2, 2, 40),
new Rectangle(4, 6, 42),
new Rectangle(4, 16, 46),
new Rectangle(2, 10, 50),
new Rectangle(6, 4, 52),
new Rectangle(2, 12, 58),
new Rectangle(8, 2, 60)
};
var expectedRectangles = new List <Rectangle>
{
new Rectangle(2, 2, 6, 12),
new Rectangle(2, 8, 58, 4),
new Rectangle(4, 2, 6, 10),
new Rectangle(4, 2, 16, 10),
new Rectangle(4, 6, 46, 10),
new Rectangle(6, 2, 34, 8),
new Rectangle(6, 4, 46, 6),
new Rectangle(10, 2, 42, 4),
new Rectangle(14, 2, 6, 8),
new Rectangle(18, 2, 2, 6),
new Rectangle(18, 4, 22, 4),
new Rectangle(18, 2, 42, 2),
new Rectangle(20, 2, 0, 4),
new Rectangle(40, 2, 0, 2),
new Rectangle(68, 2)
};
var expectedRectanglesCount = 15;
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(expectedRectanglesCount);
for (int i = 0; i < expectedRectanglesCount; i++)
{
solution.OutputRectangles[i].ShouldBeEquivalentTo(expectedRectangles[i]);
}
}
public void Calculate_GivenTwoRectangles_ShouldCalculateOneCorrectSolution()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(2, 7),
new Rectangle(4, 7, 2) // should not overlap
};
var expected = new Rectangle(6, 7);
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(1);
solution.OutputRectangles[0].ShouldBeEquivalentTo(expected);
}
public void Calculate_GivenThreeDescendingRectangles_ShouldCalculateCorrectSolution()
{
// Arrange
var calculator = new SolutionCalculator();
var inputRectangles = new List <Rectangle>
{
new Rectangle(2, 5, 0, 0),
new Rectangle(2, 4, 2, 0),
new Rectangle(2, 1, 4, 0),
};
var firstExpected = new Rectangle(6, 1);
// Act
Solution solution = calculator.Calculate(inputRectangles);
// Assert
solution.InputRectangles.ShouldAllBeEquivalentTo(inputRectangles);
solution.OutputRectangles.Count.Should().Be(3);
solution.OutputRectangles[0].ShouldBeEquivalentTo(firstExpected);
}