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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/Parser/Expression/ObjectCreateExpressionTests.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/ObjectCreateExpressionTests.cs
 
1
ļ»æ// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
 
2
// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 
4
// software and associated documentation files (the "Software"), to deal in the Software
 
5
// without restriction, including without limitation the rights to use, copy, modify, merge,
 
6
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 
7
// to whom the Software is furnished to do so, subject to the following conditions:
 
8
// 
 
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// The above copyright notice and this permission notice shall be included in all copies or
 
10
// substantial portions of the Software.
 
11
// 
 
12
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 
13
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 
14
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 
15
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 
16
// 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 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 ObjectCreateExpressionTests
 
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        {
 
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                [Test]
 
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                public void Simple()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new MyObject(1, 2, 3)",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("MyObject"),
 
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                                        Arguments = {
 
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                                                new PrimitiveExpression(1),
 
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                                                new PrimitiveExpression(2),
 
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                                                new PrimitiveExpression(3)
 
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                                        }});
 
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                }
 
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                [Test]
 
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                public void Nullable()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new IntPtr?(1)",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("IntPtr").MakeNullableType(),
 
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                                        Arguments = { new PrimitiveExpression(1) }
 
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                                });
 
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                }
 
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                [Test]
 
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                public void ObjectInitializer()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new Point() { X = 0, Y = 1 }",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("Point"),
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new NamedExpression("X", new PrimitiveExpression(0)),
 
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                                                        new NamedExpression("Y", new PrimitiveExpression(1))
 
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                                                }
 
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                                        }});
 
65
                }
 
66
                
 
67
                [Test]
 
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                public void ObjectInitializerWithoutParenthesis()
 
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                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                "new Point { X = 0, Y = 1 }",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("Point"),
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new NamedExpression("X", new PrimitiveExpression(0)),
 
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                                                        new NamedExpression("Y", new PrimitiveExpression(1))
 
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                                                }
 
79
                                        }});
 
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                }
 
81
                
 
82
                [Test]
 
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                public void ObjectInitializerWithTrailingComma()
 
84
                {
 
85
                        ParseUtilCSharp.AssertExpression(
 
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                                "new Point() { X = 0, Y = 1, }",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("Point"),
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new NamedExpression("X", new PrimitiveExpression(0)),
 
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                                                        new NamedExpression("Y", new PrimitiveExpression(1))
 
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                                                }
 
94
                                        }});
 
95
                }
 
96
                
 
97
                [Test]
 
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                public void NestedObjectInitializer()
 
99
                {
 
100
                        ParseUtilCSharp.AssertExpression(
 
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                                "new Rectangle { P1 = new Point { X = 0, Y = 1 }, P2 = new Point { X = 2, Y = 3 } }",
 
102
                                new ObjectCreateExpression {
 
103
                                        Type = new SimpleType("Rectangle"),
 
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                                        Initializer = new ArrayInitializerExpression {
 
105
                                                Elements = {
 
106
                                                        new NamedExpression(
 
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                                                                "P1",
 
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                                                                new ObjectCreateExpression {
 
109
                                                                        Type = new SimpleType("Point"),
 
110
                                                                        Initializer = new ArrayInitializerExpression {
 
111
                                                                                Elements = {
 
112
                                                                                        new NamedExpression("X", new PrimitiveExpression(0)),
 
113
                                                                                        new NamedExpression("Y", new PrimitiveExpression(1))
 
114
                                                                                }
 
115
                                                                        }}),
 
116
                                                        new NamedExpression(
 
117
                                                                "P2",
 
118
                                                                new ObjectCreateExpression {
 
119
                                                                        Type = new SimpleType("Point"),
 
120
                                                                        Initializer = new ArrayInitializerExpression {
 
121
                                                                                Elements = {
 
122
                                                                                        new NamedExpression("X", new PrimitiveExpression(2)),
 
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                                                                                        new NamedExpression("Y", new PrimitiveExpression(3))
 
124
                                                                                }
 
125
                                                                        }})
 
126
                                                }}});
 
127
                }
 
128
                
 
129
                [Test]
 
130
                public void NestedObjectInitializerForPreinitializedProperty()
 
131
                {
 
132
                        ParseUtilCSharp.AssertExpression(
 
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                                "new Rectangle { P1 = { X = 0, Y = 1 }, P2 = { X = 2, Y = 3 } }",
 
134
                                new ObjectCreateExpression {
 
135
                                        Type = new SimpleType("Rectangle"),
 
136
                                        Initializer = new ArrayInitializerExpression {
 
137
                                                Elements = {
 
138
                                                        new NamedExpression(
 
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                                                                "P1",
 
140
                                                                new ArrayInitializerExpression {
 
141
                                                                        Elements = {
 
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                                                                                new NamedExpression("X", new PrimitiveExpression(0)),
 
143
                                                                                new NamedExpression("Y", new PrimitiveExpression(1))
 
144
                                                                        }
 
145
                                                                }),
 
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                                                        new NamedExpression(
 
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                                                                "P2",
 
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                                                                new ArrayInitializerExpression {
 
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                                                                        Elements = {
 
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                                                                                new NamedExpression("X", new PrimitiveExpression(2)),
 
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                                                                                new NamedExpression("Y", new PrimitiveExpression(3))
 
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                                                                        }
 
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                                                                })
 
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                                                }}});
 
155
                }
 
156
                
 
157
                [Test]
 
158
                public void CollectionInitializer()
 
159
                {
 
160
                        ParseUtilCSharp.AssertExpression(
 
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                                "new List<int> { 0, 1, 2 }",
 
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                                new ObjectCreateExpression {
 
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                                        Type = new SimpleType("List", new PrimitiveType("int")),
 
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                                        Initializer = new ArrayInitializerExpression {
 
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                                                Elements = {
 
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                                                        new ArrayInitializerExpression(new PrimitiveExpression(0)),
 
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                                                        new ArrayInitializerExpression(new PrimitiveExpression(1)),
 
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                                                        new ArrayInitializerExpression(new PrimitiveExpression(2))
 
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                                                }}});
 
170
                }
 
171
                
 
172
                
 
173
                [Test]
 
174
                public void DictionaryInitializer()
 
175
                {
 
176
                        ParseUtilCSharp.AssertExpression(
 
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                                "new Dictionary<string, int> { { \"a\", 0 }, { \"b\", 1 } }",
 
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                                new ObjectCreateExpression {
 
179
                                        Type = new SimpleType("Dictionary", new PrimitiveType("string"), new PrimitiveType("int")),
 
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                                        Initializer = new ArrayInitializerExpression {
 
181
                                                Elements = {
 
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                                                        new ArrayInitializerExpression {
 
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                                                                Elements = { new PrimitiveExpression("a"), new PrimitiveExpression(0) }
 
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                                                        },
 
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                                                        new ArrayInitializerExpression {
 
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                                                                Elements = { new PrimitiveExpression("b"), new PrimitiveExpression(1) }
 
187
                                                        }
 
188
                                                }}});
 
189
                }
 
190
                
 
191
                [Test]
 
192
                public void ComplexCollectionInitializer()
 
193
                {
 
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                        ParseUtilCSharp.AssertExpression(
 
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                                @"new List<Contact> {
 
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                                        new Contact {
 
197
                                                Name = ""Chris"",
 
198
                                                PhoneNumbers = { ""206-555-0101"" }
 
199
                                        },
 
200
                                        new Contact(additionalParameter) {
 
201
                                                Name = ""Bob"",
 
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                                                PhoneNumbers = { ""650-555-0199"", ""425-882-8080"" }
 
203
                                        }
 
204
                                }",
 
205
                                new ObjectCreateExpression {
 
206
                                        Type = new SimpleType("List", new SimpleType("Contact")),
 
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                                        Initializer = new ArrayInitializerExpression(
 
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                                                new ArrayInitializerExpression(
 
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                                                        new ObjectCreateExpression {
 
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                                                                Type = new SimpleType("Contact"),
 
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                                                                Initializer = new ArrayInitializerExpression {
 
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                                                                        Elements = {
 
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                                                                                new NamedExpression("Name", new PrimitiveExpression("Chris")),
 
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                                                                                new NamedExpression("PhoneNumbers", new ArrayInitializerExpression () {
 
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                                                                                        Elements = { new ArrayInitializerExpression(new PrimitiveExpression("206-555-0101")) }
 
216
                                                                                })
 
217
                                                                        }}}),
 
218
                                                new ArrayInitializerExpression(
 
219
                                                        new ObjectCreateExpression {
 
220
                                                                Type = new SimpleType("Contact"),
 
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                                                                Arguments = { new IdentifierExpression("additionalParameter") },
 
222
                                                                Initializer = new ArrayInitializerExpression {
 
223
                                                                        Elements = {
 
224
                                                                                new NamedExpression("Name", new PrimitiveExpression("Bob")),
 
225
                                                                                new NamedExpression("PhoneNumbers", new ArrayInitializerExpression () {
 
226
                                                                                        Elements = {
 
227
                                                                                                new ArrayInitializerExpression(new PrimitiveExpression("650-555-0199")),
 
228
                                                                                                new ArrayInitializerExpression(new PrimitiveExpression("425-882-8080"))
 
229
                                                                                        }
 
230
                                                                                })
 
231
                                                                        }}})
 
232
                                                )});
 
233
                }
 
234
                
 
235
                [Test]
 
236
                public void AssignmentInCollectionInitializer()
 
237
                {
 
238
                        ParseUtilCSharp.AssertExpression(
 
239
                                @"new List<int> { { a = 1 } }",
 
240
                                new ObjectCreateExpression {
 
241
                                        Type = new SimpleType("List", new PrimitiveType("int")),
 
242
                                        Initializer = new ArrayInitializerExpression {
 
243
                                                Elements = {
 
244
                                                        new ArrayInitializerExpression {
 
245
                                                                Elements = {
 
246
                                                                        new AssignmentExpression(new IdentifierExpression("a"), new PrimitiveExpression(1))
 
247
                                                                }
 
248
                                                        }
 
249
                                                }}});
 
250
                }
 
251
        }
 
252
}