public void ConvertThrowsExceptionIfNoPublicConstructor()
{
var test = new StringFormatTest("3");
var ex = Assert.Throws <InvalidOperationException>(() =>
Format.Convert(typeof(StringFormatTest), test, typeof(ulong)));
Assert.AreEqual(
"The converter has no constructor without arguments.\n" +
"Create the converter object and use ConvertWith<T>.",
ex.Message);
}
public void ConvertThrowsExceptionIfTwoConverters()
{
var test = new StringFormatTest("3");
var ex = Assert.Throws <InvalidOperationException>(() =>
Format.Convert(typeof(StringFormatTest), test, typeof(short)));
Assert.AreEqual(
"No single converter for " +
"Libgame.UnitTests.FileFormat.StringFormatTest -> System.Int16",
ex.Message);
}
public void ConvertWithThrowsExceptionIfInvalidConverter()
{
var format = new StringFormatTest("3");
var converter = new StringFormatTest2IntFormatTestConverter();
var ex = Assert.Throws <ArgumentException>(() =>
Format.ConvertWith(format, typeof(short), converter));
Assert.AreEqual(
"Converter cannot convert from/to the type" +
Environment.NewLine + "Parameter name: converter",
ex.Message);
}
public void ConvertWithThrowsExceptionIfNoImplementIConverter()
{
var format = new StringFormatTest("3");
double converter = 0;
var ex = Assert.Throws <ArgumentException>(() =>
Format.ConvertWith(format, typeof(short), converter));
Assert.AreEqual(
"Converter doesn't implement IConverter<,>" +
Environment.NewLine + "Parameter name: converter",
ex.Message);
}
public void ClassConvertTo()
{
var format = new StringFormatTest("3");
Assert.AreEqual(format.ConvertTo(typeof(int)), 3);
}
public void ClassConvertToGeneric()
{
var format = new StringFormatTest("3");
Assert.AreEqual(format.ConvertTo <int>(), 3);
}