Updated expectation

stesee · stesee · commit e55915ef1177 · 2024-10-30T12:49:48.000+01:00
diff --git a/Codeuctivity.HtmlRendererTests/Infrastructure/DocumentAsserter.cs b/Codeuctivity.HtmlRendererTests/Infrastructure/DocumentAsserter.cs
@@ -8,7 +8,7 @@ internal static class DocumentAsserter
     {
         private const string TestOutputFirectory = "../../../../TestResult";
 
-        internal static void AssertImageIsEqual(string actualImagePath, string expectImageFilePath, int allowedPixelErrorCount)
+        internal static void AssertImageIsEqual(string actualImagePath, string expectImageFilePath, int allowedPixelErrorCount, int pixelColorShiftTolerance = 0)
         {
             var actualFullPath = Path.GetFullPath(actualImagePath);
             var expectFullPath = Path.GetFullPath(expectImageFilePath);
@@ -60,7 +60,7 @@ internal static void AssertImageIsEqual(string actualImagePath, string expectIma
                 SixLabors.ImageSharp.ImageExtensions.SaveAsPng(maskImage, fileStreamDifferenceMask);
             }
 
-            var result = ImageSharpCompare.ImageSharpCompare.CalcDiff(actualFullPath, expectFullPath);
+            var result = ImageSharpCompare.ImageSharpCompare.CalcDiff(actualFullPath, expectFullPath, pixelColorShiftTolerance: pixelColorShiftTolerance);
 
             if (allowedPixelErrorCount < result.PixelErrorCount)
             {
diff --git a/Codeuctivity.HtmlRendererTests/RendererTests.cs b/Codeuctivity.HtmlRendererTests/RendererTests.cs
@@ -37,7 +37,7 @@ public async Task ShouldConvertHtmlToPdf(string testFileName)
                 if (!IsRunningOnAzureOrMacos())
                 {
                     PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath), 0);
-                    DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, 8080);
+                    DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, 8080, 400);
                 }
                 File.Delete(actualFilePath);
             }
@@ -66,8 +66,8 @@ public async Task ShouldConvertHtmlToPdfWithOptions(string testFileName, bool pr
 
                 if (!IsRunningOnAzureOrMacos())
                 {
-                    PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath));
-                    DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, allowedPixelDiff);
+                    PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath), 0);
+                    DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, allowedPixelDiff, 400);
                 }
                 File.Delete(actualFilePath);
             }

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@ internal static class DocumentAsserter`
`8`	`8`	`{`
`9`	`9`	`private const string TestOutputFirectory = "../../../../TestResult";`
`10`	`10`
`11`		`- internal static void AssertImageIsEqual(string actualImagePath, string expectImageFilePath, int allowedPixelErrorCount)`
	`11`	`+ internal static void AssertImageIsEqual(string actualImagePath, string expectImageFilePath, int allowedPixelErrorCount, int pixelColorShiftTolerance = 0)`
`12`	`12`	`{`
`13`	`13`	`var actualFullPath = Path.GetFullPath(actualImagePath);`
`14`	`14`	`var expectFullPath = Path.GetFullPath(expectImageFilePath);`
`@@ -60,7 +60,7 @@ internal static void AssertImageIsEqual(string actualImagePath, string expectIma`
`60`	`60`	`SixLabors.ImageSharp.ImageExtensions.SaveAsPng(maskImage, fileStreamDifferenceMask);`
`61`	`61`	`}`
`62`	`62`
`63`		`- var result = ImageSharpCompare.ImageSharpCompare.CalcDiff(actualFullPath, expectFullPath);`
	`63`	`+ var result = ImageSharpCompare.ImageSharpCompare.CalcDiff(actualFullPath, expectFullPath, pixelColorShiftTolerance: pixelColorShiftTolerance);`
`64`	`64`
`65`	`65`	`if (allowedPixelErrorCount < result.PixelErrorCount)`
`66`	`66`	`{`
Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ public async Task ShouldConvertHtmlToPdf(string testFileName)`
`37`	`37`	`if (!IsRunningOnAzureOrMacos())`
`38`	`38`	`{`
`39`	`39`	`PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath), 0);`
`40`		`- DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, 8080);`
	`40`	`+ DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, 8080, 400);`
`41`	`41`	`}`
`42`	`42`	`File.Delete(actualFilePath);`
`43`	`43`	`}`
`@@ -66,8 +66,8 @@ public async Task ShouldConvertHtmlToPdfWithOptions(string testFileName, bool pr`
`66`	`66`
`67`	`67`	`if (!IsRunningOnAzureOrMacos())`
`68`	`68`	`{`
`69`		`- PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath));`
`70`		`- DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, allowedPixelDiff);`
	`69`	`+ PDFtoImage.Conversion.SavePng(actualImagePathDirectory, await File.ReadAllBytesAsync(actualFilePath), 0);`
	`70`	`+ DocumentAsserter.AssertImageIsEqual(actualImagePathDirectory, expectReferenceFilePath, allowedPixelDiff, 400);`
`71`	`71`	`}`
`72`	`72`	`File.Delete(actualFilePath);`
`73`	`73`	`}`