From afc10df6e489db5e93a71eb2462b68ab14db6101 Mon Sep 17 00:00:00 2001
From: dlemstra <dirk@git.imagemagick.org>
Date: Sun, 26 Jun 2016 16:23:44 +0200
Subject: [PATCH] Implemented test for BlackPointCompensation.

---
 Magick.NET.Tests/Core/MagickImageTests.cs | 25 ++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/Magick.NET.Tests/Core/MagickImageTests.cs b/Magick.NET.Tests/Core/MagickImageTests.cs
index 40dc706665..10dbbadc6d 100644
--- a/Magick.NET.Tests/Core/MagickImageTests.cs
+++ b/Magick.NET.Tests/Core/MagickImageTests.cs
@@ -479,12 +479,31 @@ public void Test_AutoOrient()
     [TestMethod, TestCategory(_Category)]
     public void Test_BlackPointCompensation()
     {
-      using (MagickImage image = new MagickImage())
+      using (MagickImage image = new MagickImage(Files.FujiFilmFinePixS1ProPNG))
       {
         Assert.AreEqual(false, image.BlackPointCompensation);
+        image.RenderingIntent = RenderingIntent.Relative;
+
+        image.TransformColorSpace(ColorProfile.SRGB, ColorProfile.USWebCoatedSWOP);
+#if Q8
+        ColorAssert.AreEqual(new MagickColor("#d98c32"), image, 130, 100);
+#elif Q16 || Q16HDRI
+        ColorAssert.AreEqual(new MagickColor("#da478d06323d"), image, 130, 100);
+#endif
+
+        image.Read(Files.FujiFilmFinePixS1ProPNG);
+
+        Assert.AreEqual(false, image.BlackPointCompensation);
+        image.RenderingIntent = RenderingIntent.Relative;
         image.BlackPointCompensation = true;
-        Assert.AreEqual(true, image.BlackPointCompensation);
-        Assert.Inconclusive("Needs implementation.");
+
+        image.TransformColorSpace(ColorProfile.SRGB, ColorProfile.USWebCoatedSWOP);
+
+#if Q8
+        ColorAssert.AreEqual(new MagickColor("#cc8432"), image, 130, 100);
+#elif Q16 || Q16HDRI
+        ColorAssert.AreEqual(new MagickColor("#cd0a844e3209"), image, 130, 100);
+#endif
       }
     }