public void TestDdsFtexRoundtip(DdsTestCase testCase)
{
_output.WriteLine("Test '{0}' running", testCase.Description);
// Setup
SetupTestCase(testCase, _fixture.TempDdsFileDirectory);
// Convert the DDS to FTEX
Program.Main(new[] { testCase.DdsPath });
// Convert the FTEX back to DDS
Program.Main(new[] { testCase.FtexPath });
// Assert
byte[] expectedBuffer = testCase.Buffer;
byte[] actualBuffer = File.ReadAllBytes(testCase.DdsPath);
////for (int i = 0; i < expectedBuffer.Length; i++)
////{
//// byte expected = expectedBuffer[i];
//// byte actual = actualBuffer[i];
//// Assert.Equal(expected, actual);
////}
Assert.Equal(expectedBuffer.Length, actualBuffer.Length);
Assert.Equal(expectedBuffer, actualBuffer);
testCase.File = null;
testCase.Buffer = null;
_output.WriteLine("Test '{0}' OK", testCase.Description);
}
private static void SetupTestCase(DdsTestCase testCase, string tempDdsFileDirectory)
{
var ddsFileMemoryStream = new MemoryStream();
testCase.File = GenerateDds(testCase.Options);
testCase.File.Write(ddsFileMemoryStream);
byte[] ddsFileBuffer = ddsFileMemoryStream.ToArray();
string ddsFilePath = Path.Combine(
tempDdsFileDirectory,
Guid.NewGuid() + ".dds");
File.WriteAllBytes(ddsFilePath, ddsFileBuffer);
testCase.Buffer = ddsFileBuffer;
testCase.DdsPath = ddsFilePath;
testCase.FtexPath = Path.ChangeExtension(ddsFilePath, "ftex");
}
