// checks that a given STON text parses to a simple value with the given data type and content string
private void ExpectParsedValue(string ston, StonDataType dataType, string content)
{
var entity = RegularStonReader.Default.ParseEntity(ston) as IStonSimpleEntity;
Assert.AreEqual(dataType, entity.Value.DataType);
Assert.AreEqual(content, entity.Value.Content);
}
// checks that a given data type and content string form a valid simple value of a given canonical form
private void ExpectValidValue(StonDataType dataType, string content, string canonicalForm)
{
try
{
new StonSimpleEntity(new StonSimpleValue(dataType, content)).ToCanonicalForm();
}
catch (StonException ex)
{
Assert.Fail(ex.Message);
}
}
// checks that a given data type and content string form an invalid simple value
// and that the validation throws a specific error message
private void ExpectInvalidValue(StonDataType dataType, string content, string message)
{
try
{
new StonSimpleEntity(new StonSimpleValue(dataType, content));
Assert.Fail("The value is valid. This should *not* have happened.");
}
catch (StonException ex)
{
Assert.AreEqual(message, ex.Message);
}
}
// checks a content validity before trying to write it
private void CheckContentValidity(StonDataType type, string content)
{
if (content == null)
{
throw new ArgumentNullException("content");
}
try
{
Validator.ValidateSimpleValue(new StonSimpleValue(type, content));
}
catch (StonException ex)
{
throw new ArgumentException(ex.Message);
}
}
/// <summary>
/// Creates a new simple value, given a data type and content string.
/// </summary>
/// <param name="dataType">The data type of the value.</param>
/// <param name="content">The content string of the value.</param>
public StonSimpleValue(StonDataType dataType, string content)
{
DataType = dataType;
Content = content;
}
/// <summary> /// Creates a new simple value, given a data type and content string. /// </summary> /// <param name="dataType">The data type of the value.</param> /// <param name="content">The content string of the value.</param> /// <returns>The new STON simple value.</returns> public IStonSimpleValue CreateSimpleValue(StonDataType dataType, string content) => new StonSimpleValue(dataType, content);