System.Linq.Expressions/ExpressionTest_ArrayIndex.cs
System.Linq.Expressions/ExpressionTest_ArrayLength.cs
System.Linq.Expressions/ExpressionTest_Bind.cs
--System.Linq.Expressions/ExpressionTest_CallWithExpression.cs
--System.Linq.Expressions/ExpressionTest_CallWithType.cs
++System.Linq.Expressions/ExpressionTest_Call.cs
System.Linq.Expressions/ExpressionTest_Coalesce.cs
System.Linq.Expressions/ExpressionTest_Condition.cs
System.Linq.Expressions/ExpressionTest_Constant.cs
<Compile Include="System.Linq.Expressions\ExpressionTest_ArrayIndex.cs" />\r
<Compile Include="System.Linq.Expressions\ExpressionTest_ArrayLength.cs" />\r
<Compile Include="System.Linq.Expressions\ExpressionTest_Bind.cs" />\r
-- <Compile Include="System.Linq.Expressions\ExpressionTest_CallWithExpression.cs" />\r
-- <Compile Include="System.Linq.Expressions\ExpressionTest_CallWithType.cs" />\r
++ <Compile Include="System.Linq.Expressions\ExpressionTest_Call.cs" />\r
<Compile Include="System.Linq.Expressions\ExpressionTest_Coalesce.cs" />\r
<Compile Include="System.Linq.Expressions\ExpressionTest_Condition.cs" />\r
<Compile Include="System.Linq.Expressions\ExpressionTest_Constant.cs" />\r
--- /dev/null
--- /dev/null
++//
++// ExpressionTest_Call.cs
++//
++// Author:
++// Federico Di Gregorio <fog@initd.org>
++// Jb Evain (jbevain@novell.com)
++//
++// (C) 2008 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 System;
++using System.Reflection;
++using System.Collections.Generic;
++using System.Linq;
++using System.Linq.Expressions;
++using NUnit.Framework;
++
++namespace MonoTests.System.Linq.Expressions {
++
++ [TestFixture]
++ public class ExpressionTest_Call {
++
++ [Test]
++ [ExpectedException (typeof (ArgumentNullException))]
++ public void Arg1Null ()
++ {
++ Expression.Call ((Type)null, "TestMethod", null, Expression.Constant (1));
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentNullException))]
++ public void Arg2Null ()
++ {
++ Expression.Call (typeof (MemberClass), null, null, Expression.Constant (1));
++ }
++
++ [Test]
++ [ExpectedException (typeof (InvalidOperationException))]
++ public void Arg4WrongType ()
++ {
++ Expression.Call (typeof (MemberClass), "StaticMethod", null, Expression.Constant (true));
++ }
++
++ [Test]
++ [ExpectedException (typeof (InvalidOperationException))]
++ public void InstanceMethod ()
++ {
++ Expression.Call (typeof (MemberClass), "TestMethod", null, Expression.Constant (1));
++ }
++
++ [Test]
++ [Category ("NotWorking")] // need for a better method finder.
++ public void StaticMethod ()
++ {
++ Expression.Call (typeof (MemberClass), "StaticMethod", null, Expression.Constant (1));
++ }
++
++ [Test]
++ public void StaticGenericMethod ()
++ {
++ MemberClass.StaticGenericMethod(1);
++ Expression.Call (typeof (MemberClass), "StaticGenericMethod", new Type [1] { typeof (int) }, Expression.Constant (1));
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentNullException))]
++ public void ArgMethodNull ()
++ {
++ Expression.Call (Expression.Constant (new object ()), null);
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentNullException))]
++ public void ArgInstanceNullForNonStaticMethod ()
++ {
++ Expression.Call (null, typeof (object).GetMethod ("ToString"));
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentException))]
++ public void InstanceTypeDoesntMatchMethodDeclaringType ()
++ {
++ Expression.Call (Expression.Constant (1), typeof (string).GetMethod ("Intern"));
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentException))]
++ public void MethodArgumentCountDoesnMatchParameterLength ()
++ {
++ Expression.Call (Expression.Constant (new object ()), typeof (object).GetMethod ("ToString"), Expression.Constant (new object ()));
++ }
++
++ public class Foo {
++ public void Bar (string s)
++ {
++ }
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentNullException))]
++ public void MethodHasNullArgument ()
++ {
++ Expression.Call (Expression.New (typeof (Foo)), typeof (Foo).GetMethod ("Bar"), null as Expression);
++ }
++
++ [Test]
++ [ExpectedException (typeof (ArgumentException))]
++ public void MethodArgumentDoesntMatchParameterType ()
++ {
++ Expression.Call (Expression.New (typeof (Foo)), typeof (Foo).GetMethod ("Bar"), Expression.Constant (42));
++ }
++
++ [Test]
++ public void CallToString ()
++ {
++ var call = Expression.Call (Expression.Constant (new object ()), typeof (object).GetMethod ("ToString"));
++ Assert.AreEqual ("value(System.Object).ToString()", call.ToString ());
++ }
++
++ [Test]
++ public void CallStringIsNullOrEmpty ()
++ {
++ var call = Expression.Call (null, typeof (string).GetMethod ("IsNullOrEmpty"), Expression.Constant (""));
++ Assert.AreEqual ("IsNullOrEmpty(\"\")", call.ToString ());
++ }
++
++ public static object Identity (object o)
++ {
++ return o;
++ }
++
++ [Test]
++ public void CompileSimpleStaticCall ()
++ {
++ var p = Expression.Parameter (typeof (object), "o");
++ var lambda = Expression.Lambda<Func<object, object>> (Expression.Call (GetType ().GetMethod ("Identity"), p), p);
++
++ var i = lambda.Compile ();
++
++ Assert.AreEqual (2, i (2));
++ Assert.AreEqual ("Foo", i ("Foo"));
++ }
++
++ [Test]
++ public void CompileSimpleInstanceCall ()
++ {
++ var p = Expression.Parameter (typeof (string), "p");
++ var lambda = Expression.Lambda<Func<string, string>> (
++ Expression.Call (
++ p, typeof (string).GetMethod ("ToString", Type.EmptyTypes)),
++ p);
++
++ var ts = lambda.Compile ();
++
++ Assert.AreEqual ("foo", ts ("foo"));
++ Assert.AreEqual ("bar", ts ("bar"));
++ }
++ }
++}
+++ /dev/null
--//
--// ExpressionTest_CallWithExpression.cs
--//
--// Author:
--// Jb Evain (jbevain@novell.com)
--//
--// (C) 2008 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 System;
--using System.Reflection;
--using System.Collections.Generic;
--using System.Linq;
--using System.Linq.Expressions;
--using NUnit.Framework;
--
--namespace MonoTests.System.Linq.Expressions {
--
-- [TestFixture]
-- public class ExpressionTest_CallWithExpression {
--
-- [Test]
-- [ExpectedException (typeof (ArgumentNullException))]
-- public void ArgMethodNull ()
-- {
-- Expression.Call (Expression.Constant (new object ()), null);
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentNullException))]
-- public void ArgInstanceNullForNonStaticMethod ()
-- {
-- Expression.Call (null, typeof (object).GetMethod ("ToString"));
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentException))]
-- public void InstanceTypeDoesntMatchMethodDeclaringType ()
-- {
-- Expression.Call (Expression.Constant (1), typeof (string).GetMethod ("Intern"));
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentException))]
-- public void MethodArgumentCountDoesnMatchParameterLength ()
-- {
-- Expression.Call (Expression.Constant (new object ()), typeof (object).GetMethod ("ToString"), Expression.Constant (new object ()));
-- }
--
-- public class Foo {
-- public void Bar (string s)
-- {
-- }
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentNullException))]
-- public void MethodHasNullArgument ()
-- {
-- Expression.Call (Expression.New (typeof (Foo)), typeof (Foo).GetMethod ("Bar"), null as Expression);
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentException))]
-- public void MethodArgumentDoesntMatchParameterType ()
-- {
-- Expression.Call (Expression.New (typeof (Foo)), typeof (Foo).GetMethod ("Bar"), Expression.Constant (42));
-- }
--
-- [Test]
-- public void CallToString ()
-- {
-- var call = Expression.Call (Expression.Constant (new object ()), typeof (object).GetMethod ("ToString"));
-- Assert.AreEqual ("value(System.Object).ToString()", call.ToString ());
-- }
--
-- [Test]
-- public void CallStringIsNullOrEmpty ()
-- {
-- var call = Expression.Call (null, typeof (string).GetMethod ("IsNullOrEmpty"), Expression.Constant (""));
-- Assert.AreEqual ("IsNullOrEmpty(\"\")", call.ToString ());
-- }
--
-- public static object Identity (object o)
-- {
-- return o;
-- }
--
-- [Test]
-- public void CompileSimpleStaticCall ()
-- {
-- var p = Expression.Parameter (typeof (object), "o");
-- var lambda = Expression.Lambda<Func<object, object>> (Expression.Call (GetType ().GetMethod ("Identity"), p), p);
--
-- var i = lambda.Compile ();
--
-- Assert.AreEqual (2, i (2));
-- Assert.AreEqual ("Foo", i ("Foo"));
-- }
--
-- [Test]
-- public void CompileSimpleInstanceCall ()
-- {
-- var p = Expression.Parameter (typeof (string), "p");
-- var lambda = Expression.Lambda<Func<string, string>> (
-- Expression.Call (
-- p, typeof (string).GetMethod ("ToString", Type.EmptyTypes)),
-- p);
--
-- var ts = lambda.Compile ();
--
-- Assert.AreEqual ("foo", ts ("foo"));
-- Assert.AreEqual ("bar", ts ("bar"));
-- }
-- }
--}
+++ /dev/null
--//
--// ExpressionTest_Call.cs
--//
--// Author:
--// Federico Di Gregorio <fog@initd.org>
--// Jb Evain (jbevain@novell.com)
--//
--// (C) 2008 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 System;
--using System.Reflection;
--using System.Collections.Generic;
--using System.Linq;
--using System.Linq.Expressions;
--using NUnit.Framework;
--
--namespace MonoTests.System.Linq.Expressions
--{
-- // Tests for (type, methodName, ...) version.
--
-- [TestFixture]
-- public class ExpressionTest_CallWithType
-- {
-- [Test]
-- [ExpectedException (typeof (ArgumentNullException))]
-- public void Arg1Null ()
-- {
-- Expression.Call ((Type)null, "TestMethod", null, Expression.Constant (1));
-- }
--
-- [Test]
-- [ExpectedException (typeof (ArgumentNullException))]
-- public void Arg2Null ()
-- {
-- Expression.Call (typeof (MemberClass), null, null, Expression.Constant (1));
-- }
--
-- [Test]
-- [ExpectedException (typeof (InvalidOperationException))]
-- public void Arg4WrongType ()
-- {
-- Expression.Call (typeof (MemberClass), "StaticMethod", null, Expression.Constant (true));
-- }
--
-- [Test]
-- [ExpectedException (typeof (InvalidOperationException))]
-- public void InstanceMethod ()
-- {
-- Expression.Call (typeof (MemberClass), "TestMethod", null, Expression.Constant (1));
-- }
--
-- [Test]
-- [Category ("NotWorking")] // need for a better method finder.
-- public void StaticMethod ()
-- {
-- Expression.Call (typeof (MemberClass), "StaticMethod", null, Expression.Constant (1));
-- }
--
-- //[Test]
-- public void StaticGenericMethod ()
-- {
-- MemberClass.StaticGenericMethod(1);
-- Expression.Call (typeof (MemberClass), "StaticGenericMethod", new Type [1] { typeof (int) }, Expression.Constant (1));
-- }
-- }
--}
new [] { "Foo".ToConstant () },
new [] { typeof (FakeAnonymousType).GetProperty ("Tzap") });
}
++
++ public struct EineStrukt {
++ public int left;
++ public int right;
++
++ public EineStrukt (int left, int right)
++ {
++ this.left = left;
++ this.right = right;
++ }
++ }
++
++ [Test]
++ public void CompileNewStruct ()
++ {
++ var create = Expression.Lambda<Func<EineStrukt>> (
++ Expression.New (typeof (EineStrukt))).Compile ();
++
++ var s = create ();
++ Assert.AreEqual (0, s.left);
++ Assert.AreEqual (0, s.right);
++ }
++
++ [Test]
++ public void CompileNewStructWithParameters ()
++ {
++ var pl = Expression.Parameter (typeof (int), "left");
++ var pr = Expression.Parameter (typeof (int), "right");
++
++ var create = Expression.Lambda<Func<int, int, EineStrukt>> (
++ Expression.New (typeof (EineStrukt).GetConstructor (new [] { typeof (int), typeof (int) }), pl, pr), pl, pr).Compile ();
++
++ var s = create (42, 12);
++
++ Assert.AreEqual (42, s.left);
++ Assert.AreEqual (12, s.right);
++ }
++
++ public class EineKlass {
++
++ public string Left { get; set; }
++ public string Right { get; set; }
++
++ public EineKlass ()
++ {
++ }
++
++ public EineKlass (string l, string r)
++ {
++ Left = l;
++ Right = r;
++ }
++ }
++
++ [Test]
++ public void CompileNewClassEmptyConstructor ()
++ {
++ var create = Expression.Lambda<Func<EineKlass>> (
++ Expression.New (typeof (EineKlass))).Compile ();
++
++ var k = create ();
++ Assert.IsNull (k.Left);
++ Assert.IsNull (k.Right);
++ }
++
++ [Test]
++ public void CompileNewClassWithParameters ()
++ {
++ var pl = Expression.Parameter (typeof (string), "left");
++ var pr = Expression.Parameter (typeof (string), "right");
++
++ var create = Expression.Lambda<Func<string, string, EineKlass>> (
++ Expression.New (typeof (EineKlass).GetConstructor (new [] { typeof (string), typeof (string) }), pl, pr), pl, pr).Compile ();
++
++ var k = create ("foo", "bar");
++
++ Assert.AreEqual ("foo", k.Left);
++ Assert.AreEqual ("bar", k.Right);
++ }
}
}
projects / mono.git / commitdiff