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refactor: add additional tests for Directory.CreateTempSubdirectory #286

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vbreuss wants to merge 3 commits into from
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refactor: add additional tests for Directory.CreateTempSubdirectory #286

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c2bdb56
Move tests for CreateTempSubdirectory to separate file
vbtig Apr 10, 2023
73ae992
Merge branch 'main' into topic/vb/add-tests-for-createTempSubdirectory
vbreuss Apr 10, 2023
706838d
Merge branch 'main' into topic/vb/add-tests-for-createTempSubdirectory
vbreuss Apr 17, 2023
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76 changes: 76 additions & 0 deletions Tests/Testably.Abstractions.Tests/FileSystem/Directory/CreateTempSubdirectoryTests.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,76 @@
using Testably.Abstractions.Testing.FileSystemInitializer;
#if FEATURE_FILESYSTEM_NET7

namespace Testably.Abstractions.Tests.FileSystem.Directory;

// ReSharper disable once PartialTypeWithSinglePart
public abstract partial class CreateTempSubdirectoryTests<TFileSystem>
: FileSystemTestBase<TFileSystem>
where TFileSystem : IFileSystem
{
[SkippableFact]
public void CreateTempSubdirectory_ShouldCreateTheTemporaryDirectory()
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory();

result.Exists.Should().BeTrue();
result.FullName.Should().StartWith(FileSystem.Path.GetTempPath());
}

[SkippableFact]
public void CreateTempSubdirectory_ShouldHaveCharactersFromUpperLowerOrDigits()
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory();

string name = FileSystem.Path.GetFileName(result.FullName);
for (int i = 0; i < name.Length; i++)
{
char c = name[i];
if (!char.IsUpper(c) && !char.IsLower(c) && !char.IsDigit(c))
{
throw new TestingException(
$"Character '{c}' at position {i} of directory {name} is not upper, lower or digit");
}
}
}

[SkippableFact]
public void
CreateTempSubdirectory_WithPrefix_ShouldCreateDirectoryWithGivenPrefixInTempDirectory()
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory("foo-");

FileSystem.Directory.Exists(result.FullName).Should().BeTrue();
FileSystem.Path.GetFileName(result.FullName).Should().StartWith("foo-");
result.FullName.Should().StartWith(FileSystem.Path.GetTempPath());
}

[SkippableTheory]
[AutoData]
public void CreateTempSubdirectory_WithPrefix_ShouldEndWithCharactersFromUpperLowerOfDigits(
string prefix)
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory(prefix);

string name = FileSystem.Path.GetFileName(result.FullName);
for (int i = prefix.Length; i < name.Length; i++)
{
char c = name[i];
if (!char.IsUpper(c) && !char.IsLower(c) && !char.IsDigit(c))
{
throw new TestingException(
$"Character '{c}' at position {i} of directory {name} is not upper, lower or digit");
}
}
}

[SkippableTheory]
[AutoData]
public void CreateTempSubdirectory_WithPrefix_ShouldStartWithPrefix(string prefix)
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory(prefix);

result.Name.Should().StartWith(prefix);
}
}
#endif
18 changes: 0 additions & 18 deletions Tests/Testably.Abstractions.Tests/FileSystem/Directory/Tests.cs
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Expand Up @@ -7,24 +7,6 @@ public abstract partial class Tests<TFileSystem>
: FileSystemTestBase<TFileSystem>
where TFileSystem : IFileSystem
{
#if FEATURE_FILESYSTEM_NET7
[SkippableFact]
public void CreateTempSubdirectory_ShouldCreateTheTemporaryDirectory()
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory();

result.Exists.Should().BeTrue();
}

[SkippableTheory]
[AutoData]
public void CreateTempSubdirectory_WithPrefix_ShouldStartWithPrefix(string prefix)
{
IDirectoryInfo result = FileSystem.Directory.CreateTempSubdirectory(prefix);

result.Name.Should().StartWith(prefix);
}
#endif
[SkippableFact]
public void GetCurrentDirectory_ShouldNotBeRooted()
{
Expand Down