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Merge pull request #332 from kasperdaff/xplat-unit-tests

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Make unit tests behave cross platform
This commit is contained in:
Eliot Jones
2021-06-02 07:21:25 -04:00
committed by GitHub
parent 14276d5d16 1ea412179f
commit 672e665d44
5 changed files with 33 additions and 9 deletions
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11
src/UglyToad.PdfPig.Tests/Dla/DocstrumBoundingBoxesTests.cs
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@@ -4,6 +4,7 @@
using System.Linq;
using UglyToad.PdfPig.DocumentLayoutAnalysis.PageSegmenter;
using UglyToad.PdfPig.DocumentLayoutAnalysis.WordExtractor;
using UglyToad.PdfPig.Fonts.SystemFonts;
using Xunit;
public class DocstrumBoundingBoxesTests
@@ -70,10 +71,18 @@
}
};
[Theory]
[SkippableTheory]
[MemberData(nameof(DataExtract))]
public void GetBlocks(string name, string[] expected)
{
if (name == "90 180 270 rotated.pdf")
{
// The 'TimesNewRomanPSMT' font is used by this particular document. Thus, results cannot be trusted on
// platforms where this font isn't generally available (e.g. OSX, Linux, etc.), so we skip it!
var font = SystemFontFinder.Instance.GetTrueTypeFont("TimesNewRomanPSMT");
Skip.If(font == null, "Skipped because the font TimesNewRomanPSMT could not be found in the execution environment.");
}
var options = new DocstrumBoundingBoxes.DocstrumBoundingBoxesOptions() { LineSeparator = " " };
using (var document = PdfDocument.Open(DlaHelper.GetDocumentPath(name)))
{

7
src/UglyToad.PdfPig.Tests/Fonts/SystemFonts/Linux.cs
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@@ -1,4 +1,5 @@
using System.Collections.Generic;
using UglyToad.PdfPig.Fonts.SystemFonts;
using UglyToad.PdfPig.Tests.Dla;
using Xunit;
@@ -21,11 +22,15 @@ namespace UglyToad.PdfPig.Tests.Fonts.SystemFonts
},
};
[Theory]
[SkippableTheory]
[MemberData(nameof(DataExtract))]
public void GetCorrectBBoxLinux(string name, object[][] expected)
{
// success on Windows but LinuxSystemFontLister cannot find the 'TimesNewRomanPSMT' font
var font = SystemFontFinder.Instance.GetTrueTypeFont("TimesNewRomanPSMT");
Skip.If(font == null, "Skipped because the font TimesNewRomanPSMT could not be found in the execution environment.");
using (var document = PdfDocument.Open(DlaHelper.GetDocumentPath(name)))
{
var page = document.GetPage(1);

8
src/UglyToad.PdfPig.Tests/Parser/Parts/FileHeaderParserTests.cs
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@@ -48,7 +48,7 @@
var result = FileHeaderParser.Parse(scanner, false, log);
Assert.Equal(1.2m, result.Version);
Assert.Equal(9, result.OffsetInFile);
Assert.Equal(TestEnvironment.IsUnixPlatform ? 7 : 9, result.OffsetInFile);
}
[Fact]
@@ -70,7 +70,7 @@
var result = FileHeaderParser.Parse(scanner, false, log);
Assert.Equal(1.2m, result.Version);
Assert.Equal(13, result.OffsetInFile);
Assert.Equal(TestEnvironment.IsUnixPlatform ? 12 : 13, result.OffsetInFile);
}
[Fact]
@@ -82,7 +82,7 @@
var result = FileHeaderParser.Parse(scanner, true, log);
Assert.Equal(1.7m, result.Version);
Assert.Equal(13, result.OffsetInFile);
Assert.Equal(TestEnvironment.IsUnixPlatform ? 12 : 13, result.OffsetInFile);
}
[Fact]
@@ -94,7 +94,7 @@ three %PDF-1.6");
var result = FileHeaderParser.Parse(scanner, true, log);
Assert.Equal(1.6m, result.Version);
Assert.Equal(15, result.OffsetInFile);
Assert.Equal(TestEnvironment.IsUnixPlatform ? 14 : 15, result.OffsetInFile);
}
[Fact]

9
src/UglyToad.PdfPig.Tests/TestEnvironment.cs Normal file
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@@ -0,0 +1,9 @@
namespace UglyToad.PdfPig.Tests
{
using System;
public static class TestEnvironment
{
public static readonly bool IsUnixPlatform = Environment.NewLine.Length == 1;
}
}

1
src/UglyToad.PdfPig.Tests/UglyToad.PdfPig.Tests.csproj
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@@ -101,6 +101,7 @@
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
</PackageReference>
<PackageReference Include="Xunit.SkippableFact" Version="1.4.13" />
</ItemGroup>
<ItemGroup>