public void ToImmutableArray_Errors()
{
var builder = new BlobBuilder(16);
builder.WriteByte(1);
Assert.Throws<ArgumentOutOfRangeException>(() => builder.ToImmutableArray(-1, 0));
Assert.Throws<ArgumentOutOfRangeException>(() => builder.ToImmutableArray(0, -1));
Assert.Throws<ArgumentOutOfRangeException>(() => builder.ToImmutableArray(0, 2));
Assert.Throws<ArgumentOutOfRangeException>(() => builder.ToImmutableArray(1, 1));
}
internal BlobIdx GetBlobIndex(BlobBuilder builder)
{
// TODO: avoid making a copy if the blob exists in the index
return(GetBlobIndex(builder.ToImmutableArray()));
}
public void ToImmutableArray()
{
var builder = new BlobBuilder(16);
AssertEx.Equal(new byte[] { }, builder.ToArray(0, 0));
for (int i = 0; i < 13; i++)
{
builder.WriteByte((byte)i);
}
builder.WriteUInt32(0xaabbccdd);
AssertEx.Equal(new byte[] { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0xDD, 0xCC, 0xBB, 0xAA }, builder.ToImmutableArray());
AssertEx.Equal(new byte[] { }, builder.ToImmutableArray(0, 0));
AssertEx.Equal(new byte[] { 0 }, builder.ToImmutableArray(0, 1));
AssertEx.Equal(new byte[] { 1 }, builder.ToImmutableArray(1, 1));
AssertEx.Equal(new byte[] { }, builder.ToImmutableArray(14, 0));
AssertEx.Equal(new byte[] { }, builder.ToImmutableArray(15, 0));
AssertEx.Equal(new byte[] { }, builder.ToImmutableArray(16, 0));
AssertEx.Equal(new byte[] { }, builder.ToImmutableArray(17, 0));
AssertEx.Equal(new byte[] { 0xdd }, builder.ToImmutableArray(13, 1));
AssertEx.Equal(new byte[] { 0xcc }, builder.ToImmutableArray(14, 1));
AssertEx.Equal(new byte[] { 0xbb }, builder.ToImmutableArray(15, 1));
AssertEx.Equal(new byte[] { 0xaa }, builder.ToImmutableArray(16, 1));
AssertEx.Equal(new byte[] { 0xdd, 0xcc }, builder.ToImmutableArray(13, 2));
AssertEx.Equal(new byte[] { 0xcc, 0xbb }, builder.ToImmutableArray(14, 2));
AssertEx.Equal(new byte[] { 0xbb, 0xaa }, builder.ToImmutableArray(15, 2));
AssertEx.Equal(new byte[] { 0xdd, 0xcc, 0xbb }, builder.ToImmutableArray(13, 3));
AssertEx.Equal(new byte[] { 0xcc, 0xbb, 0xaa }, builder.ToImmutableArray(14, 3));
AssertEx.Equal(new byte[] { 0xdd, 0xcc, 0xbb, 0xaa }, builder.ToImmutableArray(13, 4));
}
private BlobHandle GetOrAddBlob(BlobBuilder builder)
{
// TODO: avoid making a copy if the blob exists in the index
return(GetOrAddBlob(builder.ToImmutableArray()));
}