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feat: implement HasExtension and TrimEndingDirectorySeparator for simulated Path #574

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merged 3 commits into from
Apr 20, 2024
Merged

feat: implement HasExtension and TrimEndingDirectorySeparator for simulated Path #574

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48973dc
Add HasExtension
vbreuss Apr 20, 2024
90a8b21
Add TrimEndingDirectorySeparator
vbreuss Apr 20, 2024
97d59fa
Merge branch 'main' into topic/add-hasextension-and-trimendingdirecto…
vbreuss Apr 20, 2024
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16 changes: 14 additions & 2 deletions Source/Testably.Abstractions.Testing/Helpers/Execute.SimulatedPath.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -319,7 +319,15 @@ public bool HasExtension(ReadOnlySpan<char> path)

/// <inheritdoc cref="IPath.HasExtension(string)" />
public bool HasExtension([NotNullWhen(true)] string? path)
=> System.IO.Path.HasExtension(path);
{
if (path == null)
{
return false;
}

return TryGetExtensionIndex(path, out var dotIndex)
&& dotIndex < path.Length - 1;
}

#if FEATURE_SPAN
/// <inheritdoc cref="IPath.IsPathFullyQualified(ReadOnlySpan{char})" />
Expand Down Expand Up @@ -406,7 +414,11 @@ public ReadOnlySpan<char> TrimEndingDirectorySeparator(ReadOnlySpan<char> path)
#if FEATURE_PATH_ADVANCED
/// <inheritdoc cref="IPath.TrimEndingDirectorySeparator(string)" />
public string TrimEndingDirectorySeparator(string path)
=> System.IO.Path.TrimEndingDirectorySeparator(path);
{
return EndsInDirectorySeparator(path) && path.Length != GetRootLength(path)
? path.Substring(0, path.Length - 1)
: path;
}
#endif

#if FEATURE_PATH_JOIN
Expand Down
2 changes: 2 additions & 0 deletions ...s/Testably.Abstractions.Tests.SourceGenerator/ClassGenerators/FileSystemClassGenerator.cs
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Expand Up @@ -273,9 +273,11 @@ private bool IncludeSimulatedTests(ClassModel @class)
"GetPathRootTests",
"GetRandomFileNameTests",
"GetTempPathTests",
"HasExtensionTests",
"IsPathRootedTests",
"JoinTests",
"Tests",
"TrimEndingDirectorySeparatorTests",
"TryJoinTests"
];
return @class.Namespace
Expand Down
2 changes: 2 additions & 0 deletions Tests/Testably.Abstractions.Tests/FileSystem/Path/HasExtensionTests.cs
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Expand Up @@ -14,6 +14,7 @@ public void HasExtension_Null_ShouldReturnFalse()
}

[SkippableTheory]
[InlineAutoData("abc.", false)]
[InlineAutoData(".foo", true)]
[InlineAutoData(".abc.xyz", true)]
[InlineAutoData("foo", false)]
Expand All @@ -30,6 +31,7 @@ public void HasExtension_ShouldReturnExpectedResult(

#if FEATURE_SPAN
[SkippableTheory]
[InlineAutoData("abc.", false)]
[InlineAutoData(".foo", true)]
[InlineAutoData(".abc.xyz", true)]
[InlineAutoData("foo", false)]
Expand Down
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