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Verify.QuestPDF

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Extends Verify to allow verification of documents via QuestPDF.

See Milestones for release notes.

Designed to help assert the output of projects using QuestPDF to generate PDFs.

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Entity Framework Extensions

Entity Framework Extensions is a major sponsor and is proud to contribute to the development this project.

Entity Framework Extensions

Developed using JetBrains IDEs

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Usage

[ModuleInitializer]publicstaticvoidInit(){VerifierSettings.UseSsimForPng();VerifyQuestPdf.Initialize();}

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This sample uses Verify.ImageMagick to ignore small rendering differences that are expected between differens operating systesm.

Other compares options:

Code that generates a document

internalstaticIDocumentGenerateDocument()=>Document.Create(container =>{container.Page(AddPage);container.Page(AddPage);});staticvoidAddPage(PageDescriptorpage){page.Size(PageSizes.A5);page.Margin(1,Unit.Centimetre);page.PageColor(Colors.Grey.Lighten3);page.DefaultTextStyle(_ =>_.FontSize(20));page.Header().Text("Hello PDF!").SemiBold().FontSize(36);page.Content().Column(_ =>_.Item().Text(Placeholders.LoremIpsum()));page.Footer().AlignCenter().Text(_ =>{_.Span("Page ");_.CurrentPageNumber();});}

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Verify a Document

[Test]publicTaskVerifyDocument(){vardocument=GenerateDocument();returnVerify(document);}

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Results

Metadata

{
Pages: 2,
Settings: {
ContentDirection: LeftToRight,
PDFA_Conformance: None,
PDFUA_Conformance: None,
ImageCompressionQuality: High,
ImageRasterDpi: 288
}
}

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Pdf as image

Exclude the pdf

QuestPDF renders the source pdf, and it is included in the snapshot as a .verified.pdf. Generating it is expensive, and committing it is not always wanted. ExcludeTargets drops it from a verification and skips the generation, while the rendered pages and info still verify:

[Test]publicTaskExcludePdf(){vardocument=GenerateDocument();returnVerify(document).ExcludeTargets("pdf");}

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To exclude the pdf for every test, call VerifierSettings.ExcludeTargets("pdf") at initialization.

PagesToInclude

To render only a defined number of pages at the start of a document:

[Test]publicTaskPagesToInclude(){vardocument=GenerateDocument();returnVerify(document).PagesToInclude(1);}

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Dynamic

To dynamically control what pages are rendered:

[Test]publicTaskPagesToIncludeDynamic(){vardocument=GenerateDocument();returnVerify(document).PagesToInclude(pageNumber =>pageNumber==2);}

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Extends Verify to allow verification of documents via QuestPDF.

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