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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/ArrayCreateExpressionTests.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
ImportĀ upstreamĀ versionĀ 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/ArrayCreateExpressionTests.cs
 
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ļ»æ// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 
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// software and associated documentation files (the "Software"), to deal in the Software
 
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// without restriction, including without limitation the rights to use, copy, modify, merge,
 
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 
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// to whom the Software is furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in all copies or
 
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// substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 
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// DEALINGS IN THE SOFTWARE.
 
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using System;
 
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using System.Linq;
 
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using NUnit.Framework;
 
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namespace ICSharpCode.NRefactory.CSharp.Parser.Expression
 
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{
 
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        [TestFixture]
 
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        public class ArrayCreateExpressionTests
 
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        {
 
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                [Test]
 
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                public void ArrayCreateExpressionTest1()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new int[5]",
 
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                                new ArrayCreateExpression {
 
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                                        Type = new PrimitiveType("int"),
 
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                                        Arguments = { new PrimitiveExpression(5) }
 
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                                });
 
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                }
 
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                [Test]
 
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                public void MultidimensionalNestedArray()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new int[5,2][,,][]",
 
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                                new ArrayCreateExpression {
 
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                                        Type = new PrimitiveType("int"),
 
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                                        Arguments = { new PrimitiveExpression(5), new PrimitiveExpression(2) },
 
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                                        AdditionalArraySpecifiers = {
 
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                                                new ArraySpecifier(3),
 
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                                                new ArraySpecifier(1)
 
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                                        }
 
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                                });
 
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                }
 
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                [Test]
 
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                public void ArrayWithImplicitSize()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new int[] { 1 }",
 
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                                new ArrayCreateExpression {
 
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                                        Type = new PrimitiveType("int"),
 
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                                        AdditionalArraySpecifiers = {
 
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                                                new ArraySpecifier(0)
 
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                                        },
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = { new PrimitiveExpression(1) }
 
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                                        }
 
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                                });
 
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                }
 
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                [Test]
 
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                public void ArrayWithImplicitSize2D()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new int[,] { { 1 } }",
 
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                                new ArrayCreateExpression {
 
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                                        Type = new PrimitiveType("int"),
 
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                                        AdditionalArraySpecifiers = { new ArraySpecifier (2) },
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new ArrayInitializerExpression {
 
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                                                                Elements = { new PrimitiveExpression(1) }
 
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                                                        }
 
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                                                }
 
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                                        }
 
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                                });
 
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                }
 
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                [Test]
 
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                public void ImplicitlyTypedArrayCreateExpression()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new[] { 1, 10, 100, 1000 }",
 
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                                new ArrayCreateExpression {
 
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                                        AdditionalArraySpecifiers = {
 
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                                                new ArraySpecifier(0)
 
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                                        },
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new PrimitiveExpression(1),
 
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                                                        new PrimitiveExpression(10),
 
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                                                        new PrimitiveExpression(100),
 
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                                                        new PrimitiveExpression(1000)
 
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                                                }
 
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                                        }}
 
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                        );
 
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                }
 
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                [Test]
 
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                public void ImplicitlyTypedArrayCreateExpression2D()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new [,] { { 1, 10 }, { 100, 1000 } }",
 
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                                new ArrayCreateExpression {
 
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                                        AdditionalArraySpecifiers = {
 
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                                                new ArraySpecifier(2),
 
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                                        },
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new ArrayInitializerExpression {
 
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                                                                Elements = {
 
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                                                                        new PrimitiveExpression(1),
 
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                                                                        new PrimitiveExpression(10)
 
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                                                                }
 
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                                                        },
 
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                                                        new ArrayInitializerExpression {
 
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                                                                Elements = {
 
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                                                                        new PrimitiveExpression(100),
 
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                                                                        new PrimitiveExpression(1000)
 
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                                                                }
 
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                                                        }
 
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                                                }
 
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                                        }});
 
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                }
 
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                [Test]
 
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                public void AssignmentInArrayInitializer()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new [] { a = 10 }",
 
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                                new ArrayCreateExpression {
 
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                                        AdditionalArraySpecifiers = {
 
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                                                new ArraySpecifier(0)
 
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                                        },
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new AssignmentExpression(new IdentifierExpression("a"), new PrimitiveExpression(10))
 
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                                                }
 
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                                        }});
 
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                }
 
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                [Test]
 
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                public void EmptyArrayCreation()
 
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                {
 
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                        var ace = ParseUtilCSharp.ParseExpression<ArrayCreateExpression>("new [] { }");
 
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                        Assert.AreEqual(new Role[] {
 
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                                                Roles.LBrace,
 
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                                                Roles.RBrace
 
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                                        }, ace.Initializer.Children.Select(c => c.Role).ToArray());
 
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                }
 
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                [Test]
 
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                public void ArrayInitializerWithCommaAtEnd()
 
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                {
 
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                        var ace = ParseUtilCSharp.ParseExpression<ArrayCreateExpression>("new [] { 1, }");
 
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                        Assert.AreEqual(new Role[] {
 
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                                                Roles.LBrace,
 
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                                                Roles.Expression,
 
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                                                Roles.Comma,
 
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                                                Roles.RBrace
 
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                                        }, ace.Initializer.Children.Select(c => c.Role).ToArray());
 
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                }
 
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        }
 
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}