From aabb8b02e54b10df496f7d85527ad06cb7d4113f Mon Sep 17 00:00:00 2001
From: Yuuki Wesp <ls-micro@ya.ru>
Date: Fri, 22 May 2020 18:46:45 +0300
Subject: [PATCH] add runtime test

---
 VirtualMachine.sln                   |  7 +++++
 test/RuntimeTest/NativeStringTest.cs | 44 ++++++++++++++++++++++++----
 test/RuntimeTest/RuntimeTest.csproj  | 13 +++++---
 3 files changed, 54 insertions(+), 10 deletions(-)

diff --git a/VirtualMachine.sln b/VirtualMachine.sln
index e192ecf..b2701b6 100644
--- a/VirtualMachine.sln
+++ b/VirtualMachine.sln
@@ -27,6 +27,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "submodules", "submodules",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ancient.Runtime", "submodules\runtime\src\Ancient.Runtime.csproj", "{267CF9D7-0E11-45D6-82E0-72B0B2B66673}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RuntimeTest", "test\RuntimeTest\RuntimeTest.csproj", "{5646B0E1-10FA-41F3-9110-8C616307DD6C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -65,6 +67,10 @@ Global
 		{267CF9D7-0E11-45D6-82E0-72B0B2B66673}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{267CF9D7-0E11-45D6-82E0-72B0B2B66673}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{267CF9D7-0E11-45D6-82E0-72B0B2B66673}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5646B0E1-10FA-41F3-9110-8C616307DD6C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5646B0E1-10FA-41F3-9110-8C616307DD6C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5646B0E1-10FA-41F3-9110-8C616307DD6C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5646B0E1-10FA-41F3-9110-8C616307DD6C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -78,6 +84,7 @@ Global
 		{E2D48827-C38C-4689-B0A1-9FD395904FB3} = {3E153A17-EBC1-4471-BD65-0C306499D3F2}
 		{00506E30-C4CB-4734-BA64-920CEE5CE926} = {3E153A17-EBC1-4471-BD65-0C306499D3F2}
 		{267CF9D7-0E11-45D6-82E0-72B0B2B66673} = {B29BF648-1A51-4597-BE5E-E96D2C9EDD34}
+		{5646B0E1-10FA-41F3-9110-8C616307DD6C} = {24CBAF1C-EBD3-47DB-89BC-AD7F407DE760}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {77DF946F-0A1C-4A24-8A58-E2136BF8FC38}
diff --git a/test/RuntimeTest/NativeStringTest.cs b/test/RuntimeTest/NativeStringTest.cs
index 5252e39..d7220fa 100644
--- a/test/RuntimeTest/NativeStringTest.cs
+++ b/test/RuntimeTest/NativeStringTest.cs
@@ -1,20 +1,52 @@
 namespace Tests
 {
+    using System;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
     using System.Text;
+    using ancient.runtime;
     using ancient.runtime.@unsafe;
-    using NUnit.Framework;
+    using Xunit;
 
     public unsafe class NativeStringTest
     {
-        [Test]
+        [Fact]
         public void AllocateTest()
         {
             var str = "foo-bar";
             var p = NativeString.Wrap(str);
-            Assert.AreEqual(str.Length, p.GetLen());
-            Assert.AreEqual(Encoding.UTF8.GetByteCount(str), p.GetBuffer().Length);
-            Assert.AreEqual(Encoding.UTF8, p.GetEncoding());
-            Assert.AreEqual(NativeString.GetHashCode(str), p.GetHashCode());
+            Assert.Equal(str.Length, p.GetLen());
+            Assert.Equal(Encoding.UTF8.GetByteCount(str), p.GetBuffer().Length);
+            Assert.Equal(Encoding.UTF8, p.GetEncoding());
+            Assert.Equal(NativeString.GetHashCode(str), p.GetHashCode());
+        }
+        public class StringGenerator : IEnumerable<string[]>, IEnumerable<object[]>
+        {
+            public string[][] Data() =>
+                Enumerable.Range(0, 1)
+                    .Select(i => Enumerable.Range(0, (int) Math.Pow(10, i))
+                        .Select(v => Guid.NewGuid().ToString())
+                        .ToArray()).ToArray();
+
+
+            public IEnumerator<string[]> GetEnumerator() 
+                => Data().ToList().GetEnumerator();
+            IEnumerator IEnumerable.GetEnumerator() 
+                => GetEnumerator();
+            IEnumerator<object[]> IEnumerable<object[]>.GetEnumerator() 
+                => Data().Select(x => new object[]{x}).GetEnumerator();
+        }
+
+        //[Theory(Timeout = 1000 * 120)]
+        //[ClassData(typeof(StringGenerator))]
+        public void LoadTest(string[] data)
+        {
+            var hashMap = new HashSet<int>();
+
+            foreach (var s in data) 
+                Assert.True(hashMap.Add(NativeString.GetHashCode(s)));
+
         }
     }
 }
\ No newline at end of file
diff --git a/test/RuntimeTest/RuntimeTest.csproj b/test/RuntimeTest/RuntimeTest.csproj
index 313de3a..1d864c1 100644
--- a/test/RuntimeTest/RuntimeTest.csproj
+++ b/test/RuntimeTest/RuntimeTest.csproj
@@ -10,13 +10,18 @@
 
 
   <ItemGroup>
-    <PackageReference Include="nunit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.16.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
+    <PackageReference Include="JetBrains.DotMemoryUnit" Version="3.1.20200127.214830" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.0-preview-20200428-01" />
+    <PackageReference Include="RandomDataGenerator.Net" Version="1.0.11" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\libs\Ancient.Runtime\Ancient.Runtime.csproj" />
+    <ProjectReference Include="..\..\submodules\runtime\src\Ancient.Runtime.csproj" />
   </ItemGroup>
 
 </Project>