public void IsValidWhenTheMinimumNecessaryInformationAreThere()
{
var hdasset = new HdAsset();
using var stream = new MemoryStream();
hdasset.Write(stream);
Assert.True(HdAsset.IsValid(stream.SetPosition(0)));
}
public void IsNotValidWhenTheInnerStreamLengthIsTooBig()
{
var hdasset = new HdAsset();
hdasset.Stream = new MemoryStream(new byte[] { 2, 3, 4, 5, 6, 7, 8 });
using var stream = new MemoryStream();
hdasset.Write(stream);
stream.SetLength(stream.Length - 1);
Assert.False(HdAsset.IsValid(stream.SetPosition(0)));
}
public void IsNotValidIfThereAreTooManyHdAssets()
{
var hdasset = new HdAsset();
hdasset.Stream = new MemoryStream(new byte[] { 2, 3, 4, 5, 6, 7, 8 });
hdasset.Entries = Enumerable
.Range(0, 1024)
.Select(x => new HdAsset.Entry()
{
Name = "Test",
Stream = new MemoryStream()
})
.ToList();
using var stream = new MemoryStream();
hdasset.Write(stream);
stream.SetLength(stream.Length - 1);
Assert.False(HdAsset.IsValid(stream.SetPosition(0)));
}