public void ShouldNotMapSameConstantIdentifierMultipleTimes()
{
// Arrange
var nameAndTypeMappings = new NameAndTypeMappings();
// Act & Assert
Assert.Throws <Exception>(() =>
{
nameAndTypeMappings.MapIdentifierNameToConstant("Pi", Math.PI);
nameAndTypeMappings.MapIdentifierNameToConstant("Pi", Math.PI);
});
}
private static void NamedConstants()
{
Console.WriteLine("Named constants ...");
var nameMappings = new NameAndTypeMappings();
var serializer = new StringSerializer(nameAndTypeMappings: nameMappings);
nameMappings.MapIdentifierNameToConstant("Pi", Math.PI);
var output = serializer.Serialize(Math.PI);
Console.WriteLine(output);
Console.WriteLine();
}
public void ShouldSerializeConstant(object value, string identifier)
{
// Arrange
var nameAndTypeMappings = new NameAndTypeMappings();
var serializer = new StringSerializer(nameAndTypeMappings: nameAndTypeMappings);
// Act
nameAndTypeMappings.MapIdentifierNameToConstant(identifier, value);
var output = serializer.Serialize(value);
// Assert
Assert.True(StringComparer.InvariantCulture.Equals($"root: {identifier};", output));
}
public void ShouldDeserializeConstant(object value, string identifier)
{
// Arrange
var nameAndTypeMappings = new NameAndTypeMappings();
var serializer = new StringSerializer(nameAndTypeMappings: nameAndTypeMappings);
var input = $"root: {identifier};";
// Act
nameAndTypeMappings.MapIdentifierNameToConstant(identifier, value);
var output = serializer.Deserialize <object>(input);
// Assert
Assert.Equal(value, output);
}