public void MultipleItemsNoAlignment()
{
var segment1 = new DataSegment(new byte[] { 1, 2, 3, 4 });
var segment2 = new DataSegment(new byte[] { 1, 2, 3 });
var segment3 = new DataSegment(new byte[] { 1, 2, 3, 4, 5 });
var collection = new SegmentBuilder {
segment1, segment2, segment3
};
collection.UpdateOffsets(0x400, 0x1000);
Assert.Equal(0x400u, segment1.FileOffset);
Assert.Equal(0x1000u, segment1.Rva);
Assert.Equal(0x404u, segment2.FileOffset);
Assert.Equal(0x1004u, segment2.Rva);
Assert.Equal(0x407u, segment3.FileOffset);
Assert.Equal(0x1007u, segment3.Rva);
Assert.Equal(12u, collection.GetPhysicalSize());
Assert.Equal(12u, collection.GetVirtualSize());
Assert.Equal(new byte[]
{
1, 2, 3, 4,
1, 2, 3,
1, 2, 3, 4, 5
}, ToBytes(collection));
}
public void MultipleItemsAlignment()
{
var segment1 = new DataSegment(new byte[] { 1, 2, 3, 4 });
var segment2 = new DataSegment(new byte[] { 1, 2, 3 });
var segment3 = new DataSegment(new byte[] { 1, 2, 3, 4, 5 });
var builder = new SegmentBuilder
{
{ segment1, 8 },
{ segment2, 8 },
{ segment3, 8 }
};
builder.UpdateOffsets(0x400, 0x1000);
Assert.Equal(0x400u, segment1.FileOffset);
Assert.Equal(0x1000u, segment1.Rva);
Assert.Equal(0x408u, segment2.FileOffset);
Assert.Equal(0x1008u, segment2.Rva);
Assert.Equal(0x410u, segment3.FileOffset);
Assert.Equal(0x1010u, segment3.Rva);
Assert.Equal(0x15u, builder.GetPhysicalSize());
Assert.Equal(0x15u, builder.GetVirtualSize());
Assert.Equal(new byte[]
{
1, 2, 3, 4, 0, 0, 0, 0,
1, 2, 3, 0, 0, 0, 0, 0,
1, 2, 3, 4, 5
}, ToBytes(builder));
}
public void EmptyNoAlignment()
{
var collection = new SegmentBuilder();
collection.UpdateOffsets(0x400, 0x1000);
Assert.Equal(0x400u, collection.FileOffset);
Assert.Equal(0x1000u, collection.Rva);
Assert.Equal(0u, collection.GetPhysicalSize());
Assert.Equal(0u, collection.GetVirtualSize());
Assert.Empty(ToBytes(collection));
}
public void SingleItemAlignment()
{
var segment = new DataSegment(new byte[] { 1, 2, 3, 4 });
var builder = new SegmentBuilder {
segment
};
builder.UpdateOffsets(0x400, 0x1000);
Assert.Equal(0x400u, segment.FileOffset);
Assert.Equal(4u, builder.GetPhysicalSize());
Assert.Equal(4u, builder.GetVirtualSize());
Assert.Equal(new byte[]
{
1, 2, 3, 4
}, ToBytes(builder));
}
public void SingleItemNoAlignment()
{
var segment = new DataSegment(new byte[] { 1, 2, 3, 4 });
var collection = new SegmentBuilder {
segment
};
collection.UpdateOffsets(0x400, 0x1000);
Assert.Equal(0x400u, segment.FileOffset);
Assert.Equal(0x1000u, segment.Rva);
Assert.Equal(4u, collection.GetPhysicalSize());
Assert.Equal(4u, collection.GetVirtualSize());
Assert.Equal(new byte[]
{
1, 2, 3, 4
}, ToBytes(collection));
}
/// <inheritdoc /> public uint GetVirtualSize() => _segments.GetVirtualSize();
/// <inheritdoc /> public uint GetVirtualSize() => _headers.GetVirtualSize();