105 lines
4.2 KiB
C#
105 lines
4.2 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Reflection;
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using System.Reflection.Emit;
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namespace System.Web.Mvc.Test
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{
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internal static class MvcTestHelper
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{
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private static bool _mvcAssembliesCreated;
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public static void CreateMvcAssemblies()
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{
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// Only create MVC assemblies once per appdomain. This method is called from the static ctor of several
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// test classes.
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if (_mvcAssembliesCreated)
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{
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return;
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}
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CreateMvcTestAssembly1();
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CreateMvcTestAssembly2();
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CreateMvcTestAssembly3();
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CreateMvcTestAssembly4();
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_mvcAssembliesCreated = true;
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}
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private static void CreateMvcTestAssembly1()
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{
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AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(
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new AssemblyName("MvcAssembly1"),
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AssemblyBuilderAccess.Save);
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ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(
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"MvcAssembly1", "MvcAssembly1.dll");
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CreateController(moduleBuilder, "NS1a.NS1b.C1Controller");
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CreateController(moduleBuilder, "NS2a.NS2b.C2Controller");
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assemblyBuilder.Save("MvcAssembly1.dll");
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}
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private static void CreateMvcTestAssembly2()
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{
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AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(
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new AssemblyName("MvcAssembly2"),
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AssemblyBuilderAccess.Save);
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ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(
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"MvcAssembly2", "MvcAssembly2.dll");
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CreateController(moduleBuilder, "NS3a.NS3b.C3Controller");
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CreateController(moduleBuilder, "NS4a.NS4b.C4Controller");
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assemblyBuilder.Save("MvcAssembly2.dll");
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}
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private static void CreateMvcTestAssembly3()
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{
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AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(
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new AssemblyName("MvcAssembly3"),
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AssemblyBuilderAccess.Save);
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ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(
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"MvcAssembly3", "MvcAssembly3.dll");
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// Type names (but not namespaces) are the same as those in TestAssembly1
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CreateController(moduleBuilder, "NS3a.NS3b.C1Controller");
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CreateController(moduleBuilder, "NS4a.NS4b.C2Controller");
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assemblyBuilder.Save("MvcAssembly3.dll");
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}
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private static void CreateMvcTestAssembly4()
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{
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AssemblyBuilder assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(
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new AssemblyName("MvcAssembly4"),
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AssemblyBuilderAccess.Save);
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ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(
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"MvcAssembly4", "MvcAssembly4.dll");
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// Namespaces and type names are the same as those in TestAssembly1
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CreateController(moduleBuilder, "NS1a.NS1b.C1Controller");
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CreateController(moduleBuilder, "NS2a.NS2b.C2Controller");
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assemblyBuilder.Save("MvcAssembly4.dll");
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}
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private static void CreateController(ModuleBuilder moduleBuilder, string typeName)
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{
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//namespace {namespace} {
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// public class {typename} : ControllerBase {
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// protected virtual void ExecuteCore() {
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// return;
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// }
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// }
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//}
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TypeBuilder controllerTypeBuilder = moduleBuilder.DefineType(typeName, TypeAttributes.Class | TypeAttributes.Public, typeof(ControllerBase));
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MethodBuilder executeMethodBuilder = controllerTypeBuilder.DefineMethod("ExecuteCore", MethodAttributes.Family | MethodAttributes.Virtual, typeof(void), Type.EmptyTypes);
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executeMethodBuilder.GetILGenerator().Emit(OpCodes.Ret);
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controllerTypeBuilder.DefineMethodOverride(executeMethodBuilder, typeof(ControllerBase).GetMethod("ExecuteCore", BindingFlags.Instance | BindingFlags.NonPublic));
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controllerTypeBuilder.CreateType();
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}
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}
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}
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