public void CreateWriter_throws_exception_for_null_stream()
{
// act
var e = Assert.Throws <ArgumentNullException>(() => TagWriter.CreateWriter(NbtFormat.Xml, null));
Assert.Equal($"Value cannot be null.{Environment.NewLine}Parameter name: stream", e.Message);
}
public void CreateWriter_returns_xml_writer()
{
// act
var target = TagWriter.CreateWriter(NbtFormat.Xml, new MemoryStream());
// assert
Assert.IsType <XmlTagWriter>(target);
}
public void CreateWriter_returns_binary_writer()
{
// act
var target = TagWriter.CreateWriter(NbtFormat.Binary, new MemoryStream());
// assert
Assert.IsType <BinaryTagWriter>(target);
}
public void CreateWriter_returns_xml_writer()
{
// arrange
TagWriter target;
// act
target = TagWriter.CreateWriter(NbtFormat.Xml, new MemoryStream());
// assert
Assert.IsInstanceOf <XmlTagWriter>(target);
}
public void CreateWriter_returns_binary_writer()
{
// arrange
TagWriter target;
// act
target = TagWriter.CreateWriter(NbtFormat.Binary, new MemoryStream());
// assert
Assert.IsInstanceOf <BinaryTagWriter>(target);
}
public void CreateWriter_throws_exception_for_unknown_type()
{
// act
var e = Assert.Throws <ArgumentOutOfRangeException>(
() => TagWriter.CreateWriter(NbtFormat.Unknown, new MemoryStream()));
Assert.Equal($"Invalid format.{Environment.NewLine}" +
$"Parameter name: format{Environment.NewLine}" +
"Actual value was Unknown.",
e.Message);
}
public void CreateWriter_throws_exception_for_unknown_type()
{
// act
TagWriter.CreateWriter(NbtFormat.Unknown, new MemoryStream());
}
public void CreateWriter_throws_exception_for_null_stream()
{
// act
TagWriter.CreateWriter(NbtFormat.Xml, null);
}