ENH: Add test for libtiff with AdobeDeflate compression

Author: blowekamp

Modules/IO/TIFF/src/itkTIFFImageIO.cxx

@@ -710,6 +710,7 @@ TIFFImageIO::InternalWrite(const void * buffer)
           break;
         case TIFFImageIO::Deflate:
           compression = COMPRESSION_DEFLATE;
+          break;
         case TIFFImageIO::AdobeDeflate:
           compression = COMPRESSION_ADOBE_DEFLATE;
           break;

Modules/IO/TIFF/test/Baseline/TestTIFFCompression_RGBTestImageJPEG_AdobeDeflate.tif.cid

@@ -0,0 +1 @@
+bafkreicpqiqyrcg6bio22phi2z6x2ntuyakrfmt6breeuej3vxqwnioily

Modules/IO/TIFF/test/Baseline/TestTIFFCompression_cthead1_AdobeDeflate.tif.cid

@@ -0,0 +1 @@
+bafkreifhgko3jbmnao3xblusn5gqxwvuvtcuqmeoxycvwecjvoslw5m2xq

Modules/IO/TIFF/test/CMakeLists.txt

@@ -395,7 +395,7 @@ set_tests_properties(itkTIFFImageIOInfoTest3 PROPERTIES PASS_REGULAR_EXPRESSION
 ######################
 # Test Compression
 
-set(Compression "NoCompression;LZW;JPEG;PackBits;Deflate")
+set(Compression "NoCompression;LZW;JPEG;PackBits;Deflate;AdobeDeflate")
 set(CompressionFiles "cthead1;RGBTestImageJPEG")
 foreach(f ${CompressionFiles})
   foreach(c ${Compression})

Modules/IO/TIFF/test/itkTIFFImageIOCompressionTest.cxx

@@ -60,6 +60,10 @@ itkTIFFImageIOCompressionTestHelper(int, char * argv[], int JPEGQuality)
   ITK_TRY_EXPECT_NO_EXCEPTION(imageIO->SetCompressor("Deflate"));
   ITK_TEST_EXPECT_EQUAL(imageIO->GetCompressor(), "Deflate");
 
+  ITK_TRY_EXPECT_NO_EXCEPTION(imageIO->SetCompressor("AdobeDeflate"));
+  ITK_TEST_EXPECT_EQUAL(imageIO->GetCompressor(), "AdobeDeflate");
+
+
   imageIO->SetCompressionLevel(2);
   ITK_TEST_EXPECT_EQUAL(imageIO->GetCompressionLevel(), 2);
 
@@ -86,6 +90,14 @@ itkTIFFImageIOCompressionTestHelper(int, char * argv[], int JPEGQuality)
     ITK_TEST_EXPECT_EQUAL(compression, io->GetCompressor());
     ITK_TEST_EXPECT_TRUE(io->GetUseCompression());
   }
+  else if (compression == "AdobeDeflate")
+  {
+    std::cout << "Using AdobeDeflate\n";
+    io->SetCompressionToAdobeDeflate();
+
+    ITK_TEST_EXPECT_EQUAL(compression, io->GetCompressor());
+    ITK_TEST_EXPECT_TRUE(io->GetUseCompression());
+  }
   else if (compression == "LZW")
   {
     io->SetCompressionToLZW();