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GetStandardizedExtension unit tests

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This commit is contained in:
Robert McRackan 2021-10-22 13:09:05 -04:00
parent 68da9779da
commit b42ff827d5
3 changed files with 25 additions and 5 deletions
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8
FileLiberator/AudioFileStorageExt.cs
View File

@ -18,13 +18,13 @@ namespace FileLiberator
public string MultipartFilename(string outputFileName, int partsPosition, int partsTotal, AAXClean.NewSplitCallback newSplitCallback)
{
var extension = Path.GetExtension(outputFileName);
var baseFileName = AudioFileStorageExt.GetValidFilename(AudibleFileStorage.DecryptInProgressDirectory, LibraryBook.Book.Title, extension, LibraryBook);
var baseFileName = GetValidFilename(AudibleFileStorage.DecryptInProgressDirectory, LibraryBook.Book.Title, extension, LibraryBook);
var template = Path.ChangeExtension(baseFileName, null) + " - <chapter> - <title>" + extension;
var template = Path.ChangeExtension(baseFileName, null) + " - <chapter number> - <chapter title>" + extension;
var fileTemplate = new FileTemplate(template) { IllegalCharacterReplacements = " " };
fileTemplate.AddParameterReplacement("chapter", FileUtility.GetSequenceFormatted(partsPosition, partsTotal));
fileTemplate.AddParameterReplacement("title", newSplitCallback?.Chapter?.Title ?? "");
fileTemplate.AddParameterReplacement("chapter number", FileUtility.GetSequenceFormatted(partsPosition, partsTotal));
fileTemplate.AddParameterReplacement("chapter title", newSplitCallback?.Chapter?.Title ?? "");
return fileTemplate.GetFilePath();
}

2
FileManager/FileUtility.cs
View File

@ -18,7 +18,7 @@ namespace FileManager
public static string GetStandardizedExtension(string extension)
=> string.IsNullOrWhiteSpace(extension)
? (extension ?? "")?.Trim()
: '.' + extension.Trim('.');
: '.' + extension.Trim().Trim('.');
/// <summary>
/// Return position with correct number of leading zeros.

20
_Tests/FileManager.Tests/FileUtilityTests.cs
View File

@ -90,4 +90,24 @@ namespace FileUtilityTests
public void Tests(int partsPosition, int partsTotal, string expected)
=> FileUtility.GetSequenceFormatted(partsPosition, partsTotal).Should().Be(expected);
}
[TestClass]
public class GetStandardizedExtension
{
[TestMethod]
public void is_null() => Tests(null, "");
[TestMethod]
public void is_empty() => Tests("", "");
[TestMethod]
public void is_whitespace() => Tests(" ", "");
[TestMethod]
[DataRow("txt", ".txt")]
[DataRow(".txt", ".txt")]
[DataRow(" .txt ", ".txt")]
public void Tests(string input, string expected)
=> FileUtility.GetStandardizedExtension(input).Should().Be(expected);
}
}