public void CodeView_Errors()
{
var bytes = ImmutableArray.Create(new byte[]
{
(byte)'R', (byte)'S', (byte)'D', (byte)'S', // signature
0x6E, 0xE6, 0x88, 0x3C, 0xB9, 0xE0, 0x08, 0x45, 0x92, 0x90, 0x11, 0xE0, 0xDB, 0x51, 0xA1, 0xC5, // GUID
0x01, 0x00, 0x00, 0x00, // age
(byte)'x', 0x00, // path
});
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, 1))
{
Assert.Throws <BadImageFormatException>(() => PEReader.DecodeCodeViewDebugDirectoryData(block));
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, 4))
{
Assert.Throws <BadImageFormatException>(() => PEReader.DecodeCodeViewDebugDirectoryData(block));
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length - 3))
{
Assert.Throws <BadImageFormatException>(() => PEReader.DecodeCodeViewDebugDirectoryData(block));
}
}
public void CodeView_PathPadding()
{
var bytes = ImmutableArray.Create(new byte[]
{
(byte)'R', (byte)'S', (byte)'D', (byte)'S', // signature
0x6E, 0xE6, 0x88, 0x3C, 0xB9, 0xE0, 0x08, 0x45, 0x92, 0x90, 0x11, 0xE0, 0xDB, 0x51, 0xA1, 0xC5, // GUID
0x01, 0x00, 0x00, 0x00, // age
(byte)'x', 0x00, 0x20, 0xff, // path
});
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length))
{
Assert.Equal("x", PEReader.DecodeCodeViewDebugDirectoryData(block).Path);
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length - 1))
{
Assert.Equal("x", PEReader.DecodeCodeViewDebugDirectoryData(block).Path);
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length - 2))
{
Assert.Equal("x", PEReader.DecodeCodeViewDebugDirectoryData(block).Path);
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length - 3))
{
Assert.Equal("x", PEReader.DecodeCodeViewDebugDirectoryData(block).Path);
}
using (var block = new ByteArrayMemoryProvider(bytes).GetMemoryBlock(0, bytes.Length - 4))
{
Assert.Equal("", PEReader.DecodeCodeViewDebugDirectoryData(block).Path);
}
}
