2005-11-01 Sebastien Pouliot <[email protected]>

	* CodeDomProviderCas.cs: New. CAS unit tests.


svn path=/trunk/mcs/; revision=52445

mcs/class/System/Test/System.CodeDom.Compiler/ChangeLog

@@ -1,3 +1,7 @@
+2005-11-01  Sebastien Pouliot  <[email protected]> 
+
+	* CodeDomProviderCas.cs: New. CAS unit tests.
+
 2005-10-28  Gert Driesen  <[email protected]>
 
 	* CodeGeneratorTestBase.cs: Set eol-style to native.

mcs/class/System/Test/System.CodeDom.Compiler/CodeDomProviderCas.cs

@@ -0,0 +1,346 @@
+//
+// CodeDomProviderCas.cs 
+//	- CAS unit tests for System.CodeDom.Compiler.CodeDomProvider
+//
+// Author:
+//	Sebastien Pouliot  <[email protected]>
+//
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using NUnit.Framework;
+
+using System;
+using System.CodeDom;
+using System.CodeDom.Compiler;
+using System.Configuration;
+using System.IO;
+using System.Reflection;
+using System.Security;
+using System.Security.Permissions;
+
+namespace MonoCasTests.System.CodeDom.Compiler {
+
+	class CodeDomProviderTest: CodeDomProvider {
+
+		public CodeDomProviderTest ()
+		{
+		}
+
+		public override ICodeCompiler CreateCompiler ()
+		{
+			return null;
+		}
+
+		public override ICodeGenerator CreateGenerator ()
+		{
+			return null;
+		}
+	}
+
+	[TestFixture]
+	[Category ("CAS")]
+	public class CodeDomProviderCas {
+
+		private StringWriter writer;
+		private CodeDomProviderTest cdp;
+
+		[TestFixtureSetUp]
+		public void FixtureSetUp ()
+		{
+			// at full trust
+			writer = new StringWriter ();
+			cdp = new CodeDomProviderTest ();
+		}
+
+		[SetUp]
+		public void SetUp ()
+		{
+			if (!SecurityManager.SecurityEnabled)
+				Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		public void Defaults ()
+		{
+			cdp = new CodeDomProviderTest (); // execute ctor not a full trust
+			Assert.AreEqual (String.Empty, cdp.FileExtension, "FileExtension");
+			Assert.AreEqual (LanguageOptions.None, cdp.LanguageOptions, "LanguageOptions");
+			Assert.IsNull (cdp.CreateCompiler (), "CreateCompiler");
+			Assert.IsNull (cdp.CreateGenerator (), "CreateGenerator");
+			Assert.IsNull (cdp.CreateGenerator (String.Empty), "CreateGenerator(string)");
+			Assert.IsNull (cdp.CreateGenerator (writer), "CreateGenerator(TextWriter)");
+			Assert.IsNull (cdp.CreateParser (), "CreateParser()");
+			Assert.IsNotNull (cdp.GetConverter (typeof (string)), "GetConverter");
+#if NET_2_0
+			Assert.IsNotNull (CodeDomProvider.GetAllCompilerInfo (), "GetAllCompilerInfo");
+
+			// mono returns null (missing config?)
+			CodeDomProvider.GetCompilerInfo ("cs"); 
+			CodeDomProvider.GetLanguageFromExtension ("cs");
+
+			Assert.IsFalse (CodeDomProvider.IsDefinedExtension (String.Empty), "String.Empty");
+			Assert.IsFalse (CodeDomProvider.IsDefinedLanguage (String.Empty), "String.Empty");
+#endif
+		}
+
+#if NET_2_0
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void CompileAssemblyFromDom_Deny_Unrestricted ()
+		{
+			cdp.CompileAssemblyFromDom (null, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void CompileAssemblyFromFile_Deny_Unrestricted ()
+		{
+			cdp.CompileAssemblyFromFile (null, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void CompileAssemblyFromSource_Deny_Unrestricted ()
+		{
+			cdp.CompileAssemblyFromSource (null, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void CreateEscapedIdentifier_Deny_Unrestricted ()
+		{
+			cdp.CreateEscapedIdentifier (null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void CreateValidIdentifier_Deny_Unrestricted ()
+		{
+			cdp.CreateValidIdentifier (null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromCompileUnit_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromCompileUnit (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromExpression_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromExpression (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromMember_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromMember (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromNamespace_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromNamespace (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromStatement_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromStatement (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GenerateCodeFromType_Deny_Unrestricted ()
+		{
+			cdp.GenerateCodeFromType (null, writer, null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void GetTypeOutput_Deny_Unrestricted ()
+		{
+			cdp.GetTypeOutput (new CodeTypeReference ());
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void IsValidIdentifier_Deny_Unrestricted ()
+		{
+			cdp.IsValidIdentifier (null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void Parse_Deny_Unrestricted ()
+		{
+			cdp.Parse (null);
+		}
+
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		[ExpectedException (typeof (NotImplementedException))]
+		public void Supports_Deny_Unrestricted ()
+		{
+			cdp.Supports (GeneratorSupport.ArraysOfArrays);
+		}
+
+		// static methods
+
+		[Test]
+		public void CreateProvider_Allow_Everything ()
+		{
+			CodeDomProvider.CreateProvider ("cs");
+			// returns null on mono (missing config?)
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		[Category ("NotWorking")] // mono returns null not an instance
+		public void CreateProvider_Deny_Anything ()
+		{
+			CodeDomProvider cdp = CodeDomProvider.CreateProvider ("cs");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+
+		[Test]
+		public void LinkDemand_StaticMethods_Allow_Everything ()
+		{
+			object[] language = new object[1] { "cs" };
+			object[] empty = new object[1] { String.Empty };
+
+			MethodInfo mi = typeof (CodeDomProvider).GetMethod ("CreateProvider");
+			mi.Invoke (null, language); // returns null on mono (missing config?)
+			
+			mi = typeof (CodeDomProvider).GetMethod ("GetAllCompilerInfo");
+			Assert.IsNotNull (mi.Invoke (null, null), "GetAllCompilerInfo()");
+
+			mi = typeof (CodeDomProvider).GetMethod ("GetCompilerInfo");
+			mi.Invoke (null, language); // returns null on mono (missing config?)
+
+			mi = typeof (CodeDomProvider).GetMethod ("GetLanguageFromExtension");
+			mi.Invoke (null, language); // returns null on mono (missing config?)
+
+			mi = typeof (CodeDomProvider).GetMethod ("IsDefinedExtension");
+			Assert.IsFalse ((bool)mi.Invoke (null, empty), "IsDefinedExtension('')");
+
+			mi = typeof (CodeDomProvider).GetMethod ("IsDefinedLanguage");
+			Assert.IsFalse ((bool)mi.Invoke (null, empty), "IsDefinedLanguage('')");
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_CreateProvider_Deny_Anything ()
+		{
+			MethodInfo mi = typeof (CodeDomProvider).GetMethod ("CreateProvider");
+			Assert.IsNotNull (mi, "CreateProvider");
+			Assert.IsNotNull (mi.Invoke (null, new object[1] { "cs" }), "CreateProvider(cs)");
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_GetAllCompilerInfo_Deny_Anything ()
+		{
+			MethodInfo mi = typeof (CodeDomProvider).GetMethod ("GetAllCompilerInfo");
+			Assert.IsNotNull (mi, "GetAllCompilerInfo");
+			Assert.IsNotNull (mi.Invoke (null, null), "GetAllCompilerInfo()");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_GetCompilerInfo_Deny_Anything ()
+		{
+			MethodInfo mi = typeof (CodeDomProvider).GetMethod ("GetCompilerInfo");
+			Assert.IsNotNull (mi, "GetCompilerInfo");
+			Assert.IsNotNull (mi.Invoke (null, new object[1] { "cs" }), "GetCompilerInfo(cs)");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_GetLanguageFromExtension_Deny_Anything ()
+		{
+			MethodInfo mi = typeof (CodeDomProvider).GetMethod ("GetLanguageFromExtension");
+			Assert.IsNotNull (mi, "GetLanguageFromExtension");
+			Assert.IsNotNull (mi.Invoke (null, new object[1] { null }), "invoke (null)");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_IsDefinedExtension_Deny_Anything ()
+		{
+			MethodInfo mi = mi = typeof (CodeDomProvider).GetMethod ("IsDefinedExtension");
+			Assert.IsNotNull (mi, "IsDefinedExtension");
+			Assert.IsFalse ((bool) mi.Invoke (null, new object[1] { String.Empty }), "IsDefinedExtension('')");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+
+		[Test]
+		[EnvironmentPermission (SecurityAction.Deny, Read = "MONO")]
+		[ExpectedException (typeof (SecurityException))]
+		public void LinkDemand_IsDefinedLanguage_Deny_Anything ()
+		{
+			MethodInfo mi = mi = typeof (CodeDomProvider).GetMethod ("IsDefinedLanguage");
+			Assert.IsNotNull (mi, "IsDefinedLanguage");
+			Assert.IsFalse ((bool) mi.Invoke (null, new object[1] { String.Empty }), "IsDefinedLanguage('')");
+			// requires full trust (i.e. unrestricted permission set)
+		}
+#endif
+		[Test]
+		[PermissionSet (SecurityAction.Deny, Unrestricted = true)]
+		public void LinkDemand_Deny_Unrestricted ()
+		{
+			ConstructorInfo ci = typeof (CodeDomProviderTest).GetConstructor (new Type[0]);
+			Assert.IsNotNull (ci, "default .ctor()");
+			Assert.IsNotNull (ci.Invoke (null), "invoke");
+		}
+	}
+}