Added unit test for issue #1663.

dlemstra · Jul 4, 2024 · 5e0c77b · 5e0c77b
1 parent 2af61ca
commit 5e0c77b
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/tests/Magick.NET.Tests/Coders/TheEpsCoder.cs b/tests/Magick.NET.Tests/Coders/TheEpsCoder.cs
@@ -28,6 +28,27 @@ public void ShouldReadTwoImages()
         Assert.Equal(MagickFormat.Tiff, images[1].Format);
     }
 
+    [Fact]
+    public void ShouldReadMonoChromeImageWhenUseMonochromeIsTrue()
+    {
+        if (!Ghostscript.IsAvailable)
+            return;
+
+        var settings = new MagickReadSettings
+        {
+            UseMonochrome = true,
+        };
+
+        using var image = new MagickImage(Files.Coders.SwedenHeartEPS, settings);
+
+        Assert.Equal(447, image.Width);
+        Assert.Equal(420, image.Height);
+        ColorAssert.Equal(MagickColors.Black, image, 223, 61);
+        ColorAssert.Equal(MagickColors.Black, image, 263, 255);
+        ColorAssert.Equal(MagickColors.White, image, 223, 62);
+        ColorAssert.Equal(MagickColors.White, image, 193, 254);
+    }
+
     [Fact]
     public void ShouldReadClipPathsInTiffPreview()
     {