Libation/Source/_Tests/FileManager.Tests/FileNamingTemplateTests.cs
2022-06-23 13:01:24 -06:00

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C#
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Dinah.Core;
using FileManager;
using FluentAssertions;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace FileNamingTemplateTests
{
[TestClass]
public class GetFilePath
{
static ReplacementCharacters Replacements = ReplacementCharacters.Default;
[TestMethod]
public void equiv_GetValidFilename()
{
var sb = new System.Text.StringBuilder();
sb.Append('0', 300);
var longText = sb.ToString();
var expectedNew = "C:\\foo\\bar\\my book 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ID123456].txt";
var f2 = NEW_GetValidFilename_FileNamingTemplate(@"C:\foo\bar", "my: book " + longText, "txt", "ID123456");
f2.Should().Be(expectedNew);
}
private static string NEW_GetValidFilename_FileNamingTemplate(string dirFullPath, string filename, string extension, string metadataSuffix)
{
var template = $"<title> [<id>]";
var fullfilename = Path.Combine(dirFullPath, template + FileUtility.GetStandardizedExtension(extension));
var fileNamingTemplate = new FileNamingTemplate(fullfilename);
fileNamingTemplate.AddParameterReplacement("title", filename);
fileNamingTemplate.AddParameterReplacement("id", metadataSuffix);
return fileNamingTemplate.GetFilePath(Replacements).PathWithoutPrefix;
}
[TestMethod]
public void equiv_GetMultipartFileName()
{
var expected = @"C:\foo\bar\my file - 002 - title.txt";
var f2 = NEW_GetMultipartFileName_FileNamingTemplate(@"C:\foo\bar\my file.txt", 2, 100, "title");
f2.Should().Be(expected);
}
private static string NEW_GetMultipartFileName_FileNamingTemplate(string originalPath, int partsPosition, int partsTotal, string suffix)
{
// 1-9 => 1-9
// 10-99 => 01-99
// 100-999 => 001-999
var chapterCountLeadingZeros = partsPosition.ToString().PadLeft(partsTotal.ToString().Length, '0');
var t = Path.ChangeExtension(originalPath, null) + " - <chapter> - <title>" + Path.GetExtension(originalPath);
var fileNamingTemplate = new FileNamingTemplate(t);
fileNamingTemplate.AddParameterReplacement("chapter", chapterCountLeadingZeros);
fileNamingTemplate.AddParameterReplacement("title", suffix);
return fileNamingTemplate.GetFilePath(Replacements).PathWithoutPrefix;
}
[TestMethod]
public void remove_slashes()
{
var fileNamingTemplate = new FileNamingTemplate(@"\foo\<title>.txt");
fileNamingTemplate.AddParameterReplacement("title", @"s\l/a\s/h\e/s");
fileNamingTemplate.GetFilePath(Replacements).PathWithoutPrefix.Should().Be(@"\foo\slashes.txt");
}
}
}