Fix relative local path support for relative sleet.json

See emgarten#59

Author: mungojam

Sleet.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27004.2000
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.28531.58
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{98ECD2D1-744F-4DFA-A16A-E13EE596F10C}"
 EndProject

src/SleetLib/FileSystem/FileSystemFactory.cs

@@ -48,7 +48,9 @@ public static ISleetFileSystem CreateFileSystem(LocalSettings settings, LocalCac
 
                         var nonEmptyPath = path == "" ? "." : path;
 
-                        var settingsDir = Path.GetDirectoryName(NuGetUriUtility.GetLocalPath(settings.Path));
+                        var absoluteSettingsPath = NuGetUriUtility.GetAbsolutePath(Directory.GetCurrentDirectory(), settings.Path);
+
+                        var settingsDir = Path.GetDirectoryName(absoluteSettingsPath);
                         absolutePath = NuGetUriUtility.GetAbsolutePath(settingsDir, nonEmptyPath);
                     }
                     else

test/SleetLib.Tests/FeedTests.cs

@@ -124,8 +124,14 @@ await TestUtility.WalkJsonAsync(target.Root, (file, json, toCheck) =>
         [InlineData(@"file:///c:/configPath/sleet.json", @"", @"c:\configPath\")]
         [InlineData(@"file:///c:/configPath/sleet.json", @"singleSubFolder", @"c:\configPath\singleSubFolder\")]
         [InlineData(@"file:///c:/configPath/sleet.json", @"nestedSubFolder\a", @"c:\configPath\nestedSubFolder\a\")]
+        [InlineData(@"sleet.json", @"", @"{workingDir}\")]
+        [InlineData(@"sleet.json", @".\", @"{workingDir}\")]
+        [InlineData(@"sleet.json", @"singleSubFolder", @"{workingDir}\singleSubFolder\")]
+        [InlineData(@"sleet.json", @"nestedSubFolder\a", @"{workingDir}\nestedSubFolder\a\")]
         public void Feed_LocalTypeSupportsRelativePath(string configPath, string outputPath, string expected)
         {
+            var expectedFull = expected.Replace("{workingDir}", Directory.GetCurrentDirectory());
+
             using (var cache = new LocalCache())
             {
                 var baseUri = UriUtility.CreateUri("https://localhost:8080/testFeed/");
@@ -136,7 +142,7 @@ public void Feed_LocalTypeSupportsRelativePath(string configPath, string outputP
                 var fileSystem = FileSystemFactory.CreateFileSystem(settings, cache, "local") as PhysicalFileSystem;
 
                 Assert.NotNull(fileSystem);
-                Assert.Equal(expected, fileSystem.LocalRoot);
+                Assert.Equal(expectedFull, fileSystem.LocalRoot);
             }
         }