Move source code into "Source" folder
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287 changed files with 26 additions and 8 deletions
24
Source/_Tests/FileManager.Tests/FileManager.Tests.csproj
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24
Source/_Tests/FileManager.Tests/FileManager.Tests.csproj
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net6.0</TargetFramework>
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<IsPackable>false</IsPackable>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="FluentAssertions" Version="6.6.0" />
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<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
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<PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
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<PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
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<PackageReference Include="coverlet.collector" Version="3.1.2">
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<PrivateAssets>all</PrivateAssets>
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<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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</PackageReference>
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\FileManager\FileManager.csproj" />
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</ItemGroup>
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</Project>
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115
Source/_Tests/FileManager.Tests/FileNamingTemplateTests.cs
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115
Source/_Tests/FileManager.Tests/FileNamingTemplateTests.cs
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Dinah.Core;
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using FileManager;
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using FluentAssertions;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace FileNamingTemplateTests
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{
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[TestClass]
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public class GetFilePath
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{
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[TestMethod]
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public void equiv_GetValidFilename()
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{
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var expected = @"C:\foo\bar\my_ book LONG_1234567890_1234567890_1234567890_123 [ID123456].txt";
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var f1 = OLD_GetValidFilename(@"C:\foo\bar", "my: book LONG_1234567890_1234567890_1234567890_12345", "txt", "ID123456");
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var f2 = NEW_GetValidFilename_FileNamingTemplate(@"C:\foo\bar", "my: book LONG_1234567890_1234567890_1234567890_12345", "txt", "ID123456");
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f1.Should().Be(expected);
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f1.Should().Be(f2);
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}
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private static string OLD_GetValidFilename(string dirFullPath, string filename, string extension, string metadataSuffix)
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{
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ArgumentValidator.EnsureNotNullOrWhiteSpace(dirFullPath, nameof(dirFullPath));
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filename ??= "";
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// sanitize. omit invalid characters. exception: colon => underscore
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filename = filename.Replace(":", "_");
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filename = FileUtility.GetSafeFileName(filename);
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if (filename.Length > 50)
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filename = filename.Substring(0, 50);
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if (!string.IsNullOrWhiteSpace(metadataSuffix))
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filename += $" [{metadataSuffix}]";
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// extension is null when this method is used for directory names
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extension = FileUtility.GetStandardizedExtension(extension);
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// ensure uniqueness
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var fullfilename = Path.Combine(dirFullPath, filename + extension);
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var i = 0;
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while (File.Exists(fullfilename))
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fullfilename = Path.Combine(dirFullPath, filename + $" ({++i})" + extension);
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return fullfilename;
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}
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private static string NEW_GetValidFilename_FileNamingTemplate(string dirFullPath, string filename, string extension, string metadataSuffix)
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{
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var template = $"<title> [<id>]";
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var fullfilename = Path.Combine(dirFullPath, template + FileUtility.GetStandardizedExtension(extension));
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var fileNamingTemplate = new FileNamingTemplate(fullfilename) { IllegalCharacterReplacements = "_" };
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fileNamingTemplate.AddParameterReplacement("title", filename);
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fileNamingTemplate.AddParameterReplacement("id", metadataSuffix);
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return fileNamingTemplate.GetFilePath();
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}
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[TestMethod]
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public void equiv_GetMultipartFileName()
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{
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var expected = @"C:\foo\bar\my file - 002 - title.txt";
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var f1 = OLD_GetMultipartFileName(@"C:\foo\bar\my file.txt", 2, 100, "title");
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var f2 = NEW_GetMultipartFileName_FileNamingTemplate(@"C:\foo\bar\my file.txt", 2, 100, "title");
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f1.Should().Be(expected);
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f1.Should().Be(f2);
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}
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private static string OLD_GetMultipartFileName(string originalPath, int partsPosition, int partsTotal, string suffix)
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{
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// 1-9 => 1-9
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// 10-99 => 01-99
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// 100-999 => 001-999
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var chapterCountLeadingZeros = partsPosition.ToString().PadLeft(partsTotal.ToString().Length, '0');
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string extension = Path.GetExtension(originalPath);
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var filenameBase = $"{Path.GetFileNameWithoutExtension(originalPath)} - {chapterCountLeadingZeros}";
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if (!string.IsNullOrWhiteSpace(suffix))
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filenameBase += $" - {suffix}";
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// Replace illegal path characters with spaces
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var fileName = FileUtility.GetSafeFileName(filenameBase, " ");
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var path = Path.Combine(Path.GetDirectoryName(originalPath), fileName + extension);
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return path;
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}
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private static string NEW_GetMultipartFileName_FileNamingTemplate(string originalPath, int partsPosition, int partsTotal, string suffix)
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{
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// 1-9 => 1-9
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// 10-99 => 01-99
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// 100-999 => 001-999
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var chapterCountLeadingZeros = partsPosition.ToString().PadLeft(partsTotal.ToString().Length, '0');
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var t = Path.ChangeExtension(originalPath, null) + " - <chapter> - <title>" + Path.GetExtension(originalPath);
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var fileNamingTemplate = new FileNamingTemplate(t) { IllegalCharacterReplacements = " " };
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fileNamingTemplate.AddParameterReplacement("chapter", chapterCountLeadingZeros);
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fileNamingTemplate.AddParameterReplacement("title", suffix);
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return fileNamingTemplate.GetFilePath();
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}
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[TestMethod]
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public void remove_slashes()
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{
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var fileNamingTemplate = new FileNamingTemplate(@"\foo\<title>.txt");
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fileNamingTemplate.AddParameterReplacement("title", @"s\l/a\s/h\e/s");
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fileNamingTemplate.GetFilePath().Should().Be(@"\foo\slashes.txt");
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}
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}
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}
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163
Source/_Tests/FileManager.Tests/FileUtilityTests.cs
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163
Source/_Tests/FileManager.Tests/FileUtilityTests.cs
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Dinah.Core;
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using FileManager;
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using FluentAssertions;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace FileUtilityTests
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{
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[TestClass]
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public class GetSafePath
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{
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[TestMethod]
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public void null_path_throws() => Assert.ThrowsException<ArgumentNullException>(() => FileUtility.GetSafePath(null));
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// needs separate method. middle null param not running correctly in TestExplorer when used in DataRow()
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[TestMethod]
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[DataRow("http://test.com/a/b/c", @"http\test.com\a\b\c")]
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public void null_replacement(string inStr, string outStr) => Tests(inStr, null, outStr);
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[TestMethod]
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// empty replacement
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[DataRow("abc*abc.txt", "", "abcabc.txt")]
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// non-empty replacement
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[DataRow("abc*abc.txt", "ZZZ", "abcZZZabc.txt")]
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// standardize slashes
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[DataRow(@"a/b\c/d", "Z", @"a\b\c\d")]
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// remove illegal chars
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[DataRow("a*?:z.txt", "Z", "aZZZz.txt")]
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// retain drive letter path colon
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[DataRow(@"C:\az.txt", "Z", @"C:\az.txt")]
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// replace all other colons
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[DataRow(@"a\b:c\d.txt", "ZZZ", @"a\bZZZc\d.txt")]
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// remove empty directories
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[DataRow(@"C:\a\\\b\c\\\d.txt", "ZZZ", @"C:\a\b\c\d.txt")]
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[DataRow(@"C:\""foo\<id>", "ZZZ", @"C:\ZZZfoo\ZZZidZZZ")]
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public void Tests(string inStr, string replacement, string outStr) => Assert.AreEqual(outStr, FileUtility.GetSafePath(inStr, replacement));
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}
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[TestClass]
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public class GetSafeFileName
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{
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// needs separate method. middle null param not running correctly in TestExplorer when used in DataRow()
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[TestMethod]
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[DataRow("http://test.com/a/b/c", "httptest.comabc")]
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public void url_null_replacement(string inStr, string outStr) => ReplacementTests(inStr, null, outStr);
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[TestMethod]
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// empty replacement
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[DataRow("http://test.com/a/b/c", "", "httptest.comabc")]
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// single char replace
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[DataRow("http://test.com/a/b/c", "_", "http___test.com_a_b_c")]
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// multi char replace
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[DataRow("http://test.com/a/b/c", "!!!", "http!!!!!!!!!test.com!!!a!!!b!!!c")]
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public void ReplacementTests(string inStr, string replacement, string outStr) => FileUtility.GetSafeFileName(inStr, replacement).Should().Be(outStr);
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}
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[TestClass]
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public class GetSequenceFormatted
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{
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[TestMethod]
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public void negative_partsPosition() => Assert.ThrowsException<ArgumentException>(()
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=> FileUtility.GetSequenceFormatted(-1, 2)
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);
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[TestMethod]
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public void zero_partsPosition() => Assert.ThrowsException<ArgumentException>(()
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=> FileUtility.GetSequenceFormatted(0, 2)
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);
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[TestMethod]
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public void negative_partsTotal() => Assert.ThrowsException<ArgumentException>(()
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=> FileUtility.GetSequenceFormatted(2, -1)
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);
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[TestMethod]
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public void zero_partsTotal() => Assert.ThrowsException<ArgumentException>(()
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=> FileUtility.GetSequenceFormatted(2, 0)
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);
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[TestMethod]
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public void partsPosition_greater_than_partsTotal() => Assert.ThrowsException<ArgumentException>(()
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=> FileUtility.GetSequenceFormatted(2, 1)
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);
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[TestMethod]
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// only part
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[DataRow(1, 1, "1")]
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// 2 digits
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[DataRow(2, 90, "02")]
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// 3 digits
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[DataRow(2, 900, "002")]
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public void Tests(int partsPosition, int partsTotal, string expected)
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=> FileUtility.GetSequenceFormatted(partsPosition, partsTotal).Should().Be(expected);
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}
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[TestClass]
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public class GetStandardizedExtension
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{
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[TestMethod]
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public void is_null() => Tests(null, "");
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[TestMethod]
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public void is_empty() => Tests("", "");
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[TestMethod]
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public void is_whitespace() => Tests(" ", "");
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[TestMethod]
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[DataRow("txt", ".txt")]
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[DataRow(".txt", ".txt")]
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[DataRow(" .txt ", ".txt")]
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public void Tests(string input, string expected)
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=> FileUtility.GetStandardizedExtension(input).Should().Be(expected);
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}
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[TestClass]
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public class GetValidFilename
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{
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[TestMethod]
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// dot-files
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[DataRow(@"C:\a bc\x y z\.f i l e.txt")]
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// dot-folders
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[DataRow(@"C:\a bc\.x y z\f i l e.txt")]
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public void Valid(string input) => Tests(input, input);
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[TestMethod]
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// folder spaces
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[DataRow(@"C:\ a bc \x y z ", @"C:\a bc\x y z")]
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// file spaces
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[DataRow(@"C:\a bc\x y z\ f i l e.txt ", @"C:\a bc\x y z\f i l e.txt")]
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// eliminate beginning space and end dots and spaces
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[DataRow(@"C:\a bc\ . . . x y z . . . \f i l e.txt", @"C:\a bc\. . . x y z\f i l e.txt")]
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// file end dots
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[DataRow(@"C:\a bc\x y z\f i l e.txt . . .", @"C:\a bc\x y z\f i l e.txt")]
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public void Tests(string input, string expected)
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=> FileUtility.GetValidFilename(input).Should().Be(expected);
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}
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[TestClass]
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public class RemoveLastCharacter
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{
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[TestMethod]
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public void is_null() => Tests(null, null);
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[TestMethod]
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public void empty() => Tests("", "");
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[TestMethod]
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public void single_space() => Tests(" ", "");
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[TestMethod]
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public void multiple_space() => Tests(" ", " ");
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[TestMethod]
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[DataRow("1", "")]
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[DataRow("1 ", "1")]
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[DataRow("12", "1")]
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[DataRow("123", "12")]
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public void Tests(string input, string expected)
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=> FileUtility.RemoveLastCharacter(input).Should().Be(expected);
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}
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}
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