Initial commit

VirtualFS.Tests/PathTests.cs

@@ -0,0 +1,47 @@
+namespace VirtualFS.Tests
+{
+    [TestClass]
+    public class PathTests
+    {
+        [TestMethod]
+        public virtual void TestPathCast()
+        {
+            Path p = "/test/path";
+
+            Assert.IsNotNull(p);
+            Assert.AreEqual("/test/path", (string)p);
+        }
+
+        [TestMethod]
+        public virtual void TestPathDirectoryNotDirectory()
+        {
+            Assert.IsFalse(((Path)"/test/path").IsDirectory == ((Path)"/test/path/").IsDirectory);
+        }
+
+        [TestMethod]
+        public virtual void TestPathAddPath()
+        {
+            Assert.AreEqual((Path)"/test/path/SomeFile.txt", ((Path)"/test/path/") + "SomeFile.txt");
+        }
+
+        [TestMethod]
+        public virtual void TestPathExt()
+        {
+            Assert.AreEqual("txt", ((Path)"/test/path/SomeFile.txt").GetExtension());
+        }
+
+        [TestMethod]
+        public virtual void TestPathParent()
+        {
+            Assert.IsNull(new Path().Parent);
+            Assert.AreEqual(new Path(), ((Path)"/test/").Parent);
+            Assert.AreEqual((Path)"/test/", ((Path)"/test/path/").Parent);
+        }
+        
+        [TestMethod]
+        public virtual void TestInvalidPath()
+        {
+            Assert.ThrowsException<InvalidOperationException>(() => new Path("test"));
+        }
+    }
+}

VirtualFS.Tests/Physical/PhysicalFileSystemTests.cs

@@ -0,0 +1,14 @@
+using VirtualFS.Physical;
+
+namespace VirtualFS.Tests.Physical
+{
+    [TestClass]
+    public class PhysicalFileSystemTests
+    {
+        [TestMethod]
+        public void TestEnumerate()
+        {
+            Assert.IsTrue(new PhysicalFileSystem(new System.IO.DirectoryInfo("C:\\")).GetEntries("/").Count() > 0);
+        }
+    }
+}

VirtualFS.Tests/RootFileSystemTest.cs

@@ -0,0 +1,44 @@
+using VirtualFS.Implementation;
+using VirtualFS.Physical;
+
+namespace VirtualFS.Tests
+{
+    [TestClass]
+    public class RootFileSystemTest
+    {
+        private RootFileSystem _root;
+        private string _realRootPath = "C:\\Temp\\";
+
+        [TestInitialize]
+        public virtual void SetUp()
+        {
+            if (!System.IO.Directory.Exists(_realRootPath))
+                System.IO.Directory.CreateDirectory(_realRootPath);
+
+            _root = new RootFileSystem();
+            _root.Mount(new PhysicalFileSystem(new System.IO.DirectoryInfo(_realRootPath)), (Path)"/");
+        }
+
+        [TestMethod]
+        public virtual void TestEnumerate()
+        {
+            var root = new RootFileSystem();
+            root.Mount(new PhysicalFileSystem(new System.IO.DirectoryInfo("C:\\")), (Path)"/");
+            root.Mount(new PhysicalFileSystem(new System.IO.DirectoryInfo("C:\\")), (Path)"/");
+
+            Assert.AreEqual(new PhysicalFileSystem(new System.IO.DirectoryInfo("C:\\")).GetEntries("/").Count(), root.GetEntries("/").Count());
+        }
+
+        [TestMethod]
+        public virtual void TestDirectoryCreateAndDelete()
+        {
+            var dir = _root.Root.Create("Test");
+
+            Assert.IsTrue(System.IO.Directory.Exists(_realRootPath + "Test\\"));
+
+            dir.Delete();
+
+            Assert.IsFalse(System.IO.Directory.Exists(_realRootPath + "Test\\"));
+        }
+    }
+}

VirtualFS.Tests/VirtualFS.Tests.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.1.1" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.1.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\VirtualFS\VirtualFS.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
+  </ItemGroup>
+
+</Project>