Add some dos directory resolving tests (#368)

src/Spice86.Tests/DosPathResolverTests.cs

@@ -0,0 +1,106 @@
+namespace Spice86.Tests;
+
+using FluentAssertions;
+
+using Moq;
+
+using Spice86.Core.CLI;
+using Spice86.Core.Emulator.OperatingSystem;
+using Spice86.Shared.Interfaces;
+using Spice86.Shared.Utils;
+
+using Xunit;
+
+public class DosPathResolverTests {
+ private static readonly string MountPoint = Path.GetFullPath(@"Resources\MountPoint");
+
+ [Theory]
+ [InlineData(@"bar", @"/foo/bar")]
+ [InlineData(@"bar/", @"/foo/bar/")]
+ [InlineData(@"bar\", @"/foo/bar/")]
+ [InlineData(@"BAR", @"/foo/bar")]
+ [InlineData(@".\bAr", @"/foo/bar")]
+ [InlineData(@".\bAr\nothere", @"")]
+ [InlineData(@".", @"/foo")]
+ [InlineData(@".\", @"/foo")]
+ [InlineData(@"..\", @"")]
+ [InlineData(@"..", @"")]
+ [InlineData(@"d:\foo\bar", @"/foo/bar")]
+ [InlineData(@"d:bar", @"/foo/bar")]
+ public void SetCurrentDir(string newCurrentDir, string expected) {
+ // Arrange
+ DosPathResolver dosPathResolver = ArrangeDosPathResolver('D', @"foo");
+
+ // Act
+ dosPathResolver.SetCurrentDir(newCurrentDir);
+
+ // Assert
+ string actual = dosPathResolver.CurrentHostDirectory.Replace(ConvertUtils.ToSlashPath(MountPoint), "");
+ Assert.Equal(expected, actual);
+ }
+
+ [Theory]
+ [InlineData(@"bar")]
+ [InlineData(@"BAR")]
+ [InlineData(@"BAR\")]
+ [InlineData(@"BAR/")]
+ [InlineData(@"../foo/BAR")]
+ [InlineData(@"..\foo\BAR")]
+ [InlineData(@"./BAR")]
+ [InlineData(@".\BAR")]
+ [InlineData(@"D:BAR")]
+ [InlineData(@"D:BAR\")]
+ [InlineData(@"D:BAR/")]
+ [InlineData(@"D:\bar\..\Foo")]
+ public void RelativePaths(string dosPath) {
+ // Arrange
+ DosPathResolver dosPathResolver = ArrangeDosPathResolver('D', @"foo");
+
+ // Act
+ string? actual = dosPathResolver.TryGetFullHostPath(dosPath);
+
+ // Assert
+ actual.Should().NotBeNull($"'{dosPath}' should be resolvable");
+ Directory.Exists(actual).Should().BeTrue();
+ }
+
+ [Theory]
+ [InlineData(@"\FoO")]
+ [InlineData(@"/FOo")]
+ [InlineData(@"/fOO/")]
+ [InlineData(@"/Foo\")]
+ [InlineData(@"\FoO\")]
+ [InlineData(@"D:\FoO\BAR\")]
+ public void AbsolutePaths(string dosPath) {
+ // Arrange
+ DosPathResolver dosPathResolver = ArrangeDosPathResolver('D', @"foo");
+ string? actual = dosPathResolver.TryGetFullHostPath(dosPath);
+
+ // Assert
+ actual.Should().NotBeNull($"'{dosPath}' should be resolvable");
+ Directory.Exists(actual).Should().BeTrue();
+ }
+
+ [Theory]
+ [InlineData(@"E:\FolDeR")]
+ [InlineData(@"bAr")]
+ public void MultipleDrives(string dosPath) {
+ // Arrange
+ DosPathResolver dosPathResolver = ArrangeDosPathResolver('D', @"foo");
+ dosPathResolver.DriveMap.Add('E', new MountedFolder('E', Path.GetFullPath(@"Resources\MountPoint\drive2")));
+ string? actual = dosPathResolver.TryGetFullHostPath(dosPath);
+
+ // Assert
+ actual.Should().NotBeNull($"'{dosPath}' should be resolvable");
+ Directory.Exists(actual).Should().BeTrue();
+ }
+
+ private static DosPathResolver ArrangeDosPathResolver(char currentDriveLetter, string currentDosPath) {
+ var loggerService = new Mock<ILoggerService>();
+ var configuration = new Configuration {CDrive = MountPoint};
+ var dosPathResolver = new DosPathResolver(loggerService.Object, configuration);
+ dosPathResolver.DriveMap.Add(currentDriveLetter, new MountedFolder(currentDriveLetter, MountPoint));
+ dosPathResolver.SetCurrentDir(currentDosPath);
+ return dosPathResolver;
+ }
+}

src/Spice86.Tests/Resources/MountPoint/drive2/folder/test.txt

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+Lorem ipsum dolor sit amet
+consectetur adipiscing elit

src/Spice86.Tests/Resources/MountPoint/foo/bar/test.txt

@@ -0,0 +1,2 @@
+Lorem ipsum dolor sit amet
+consectetur adipiscing elit