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https://github.com/danbulant/Cosmos
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e240641863
There are issue however: 1. IL2CPU modifications are needed (see the PR for the list of the PR of IL2CPU to merge to make this usable) 2. Some fix in IL2CPU seems to give problems with Dictionary (VMT problem again?) 3. Hashtable with valuetype as key doesn't work (ContainsKey() always return false)
57 lines
2.7 KiB
C#
57 lines
2.7 KiB
C#
using System;
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using System.Collections;
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using Cosmos.TestRunner;
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//using Cosmos.Compiler.Tests.Bcl.Helper;
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using Cosmos.Debug.Kernel;
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namespace Cosmos.Compiler.Tests.Bcl.System.Collections.Not_Generic
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{
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class HashtableTest
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{
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private static Debugger myDebugger = new Debugger("System", "HashtableTest");
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public static void Execute()
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{
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var h = new Hashtable();
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Assert.IsTrue(h != null, "Hashtable ctor returns but h is null");
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h.Add("One", "One");
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//h.Add(42, "Test");
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Assert.IsTrue(h.ContainsKey("One"), "Hashtable.ContainsKey() failed: existing key not found");
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Assert.IsFalse(h.ContainsKey("Two"), "Hashtable.ContainsKey() failed: not existing key not found");
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Assert.IsTrue((string)h["One"] == "One", "Hashtable indexer failed: existing value not found");
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Assert.IsTrue(h["Two"] == null, "Hashtable indexer failed: not existing value not found");
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/* The indexer written in this way should be the same thing of Add("Two", "Two") */
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h["Two"] = "Two";
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Assert.IsTrue((string)h["Two"] == "Two", "Hashtable indexer failed: existing value (II) not found");
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Assert.IsTrue(h.Count == 2, "Hashtable Count failed: value != 2");
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/*
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* Got Il2CPU exception:
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* System.Exception: Original method argument $this is a reference type. Plug attribute first argument is not an argument type, nor was it marked with ObjectPointerAccessAttribute! Method: SystemObjectSystemArrayGetValueSystemInt32 Parameter: aThis
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* at Cosmos.IL2CPU.AppAssembler.GenerateMethodForward(_MethodInfo aFrom, _MethodInfo aTo) in C:\Users\fano\Documents\GitHub\Cosmos\IL2CPU\source\Cosmos.IL2CPU\AppAssembler.cs:line 1309
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* at Cosmos.IL2CPU.ILScanner.Assemble() in C:\Users\fano\Documents\GitHub\Cosmos\IL2CPU\source\Cosmos.IL2CPU\ILScanner.cs:line 951
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* at Cosmos.IL2CPU.ILScanner.Execute(MethodBase aStartMethod) in C:\Users\fano\Documents\GitHub\Cosmos\IL2CPU\source\Cosmos.IL2CPU\ILScanner.cs:line 255
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* at Cosmos.IL2CPU.CompilerEngine.Execute() in C:\Users\fano\Documents\GitHub\Cosmos\IL2CPU\source\Cosmos.IL2CPU\CompilerEngine.cs:line 168
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* Error invoking 'dotnet'.
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*/
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#if false
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foreach (var k in h.Keys)
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{
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Assert.IsTrue((string)k == "One" || (string)k == "Two", "Hashtable key collection returns invalid key");
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}
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#endif
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Hashtable h2 = new Hashtable();
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h2.Add(42, "FortyTwo");
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Assert.IsTrue(h2.ContainsKey(42), "h2.ContainsKey() failed: existing key not found");
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}
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}
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}
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