public void Constructor_WithCorners_ReturnsExpectedValues()
{
// Setup
var random = new Random(39);
var lowerCorner = new Point2D(random.NextDouble(), random.NextDouble());
var upperCorner = new Point2D(random.NextDouble(), random.NextDouble());
// Call
var envelope = new SerializableEnvelope(lowerCorner, upperCorner);
// Assert
Assert.AreEqual(GeometrySerializationFormatter.Format(lowerCorner), envelope.LowerCorner);
Assert.AreEqual(GeometrySerializationFormatter.Format(upperCorner), envelope.UpperCorner);
}
public void DefaultConstructor_ReturnsDefaultValues()
{
// Call
var envelope = new SerializableEnvelope();
// Assert
Assert.IsNull(envelope.LowerCorner);
Assert.IsNull(envelope.UpperCorner);
SerializableAttributeTestHelper.AssertXmlElementAttribute <SerializableEnvelope>(
nameof(SerializableEnvelope.LowerCorner), "lowerCorner");
SerializableAttributeTestHelper.AssertXmlElementAttribute <SerializableEnvelope>(
nameof(SerializableEnvelope.UpperCorner), "upperCorner");
}
private static void AssertSerializableBoundary(IEnumerable <Point2D> geometry,
SerializableBoundary actualBoundary)
{
var expectedLowerCorner = new Point2D(geometry.Select(p => p.X).Min(),
geometry.Select(p => p.Y).Min());
var expectedUpperCorner = new Point2D(geometry.Select(p => p.X).Max(),
geometry.Select(p => p.Y).Max());
string expectedLowerCornerFormat = GeometrySerializationFormatter.Format(expectedLowerCorner);
string expectedUpperCornerFormat = GeometrySerializationFormatter.Format(expectedUpperCorner);
SerializableEnvelope envelope = actualBoundary.Envelope;
Assert.AreEqual(expectedLowerCornerFormat, envelope.LowerCorner);
Assert.AreEqual(expectedUpperCornerFormat, envelope.UpperCorner);
}
