mcs/tests/gtest-initialize-02.cs

   1
   2 // Uber-test for object and collection initialization
   3 using System;
   4 using System.Collections.Generic;
   5
   6 public class Test
   7 {
   8         private class Point
   9         {
  10                 public int X;
  11                 public int Y;
  12         }
  13         private class Line
  14         {
  15                 public Point P1 = new Point ();
  16                 public Point P2 = new Point ();
  17         }
  18         private class Rectangle
  19         {
  20                 public Line Top = new Line ();
  21                 public Line Right = new Line ();
  22                 public Line Left = new Line ();
  23                 public Line Bottom = new Line ();
  24         }
  25         private class Library
  26         {
  27                 public string Name;
  28                 public string PhoneNumber;
  29                 public List<string>  Books;
  30                 public Library ()
  31                 {
  32                         Books = new List<string> { "Tale of Two Cities", "Catcher in the Rye", "Great Gatsby" };
  33                 }
  34         }
  35         private class Thing
  36         {
  37                 public int Number;
  38                 public string Name;
  39         }
  40         private class Box
  41         {
  42                 public Thing Thing1;
  43                 public Thing Thing2;
  44         }
  45         public static int Main ()
  46         {
  47                 Thing thing1 = new Thing() { Number = 1, Name = "Bob" };
  48
  49                 Line line = new Line { P1 = { X = 1, Y = 5 }, P2 = { X = 3, Y = 6 } };
  50                 if (line.P1.X != 1 || line.P1.Y != 5 || line.P2.X != 3 || line.P2.Y != 6)
  51                         return 1;
  52
  53                 Rectangle rectangle = new Rectangle () {
  54                         Top = {
  55                                 P1 = { X = 0, Y = 5 },
  56                                 P2 = { X = 5, Y = 5 } },
  57                         Bottom = {
  58                                 P1 = { X = 0, Y = 0, },
  59                                 P2 = { X = 5, Y = 0, }, },
  60                         Right = {
  61                                 P1 = { X = 5, Y = 5 },
  62                                 P2 = { X = 5, Y = 0 } },
  63                         Left = {
  64                                 P1 = { X = 0, Y = 0, },
  65                                 P2 = { X = 0, Y = 5 } } };
  66                 if (rectangle.Top.P1.X != 0 || rectangle.Bottom.P2.X != 5 || rectangle.Right.P2.Y != 0 || rectangle.Left.P1.Y != 0)
  67                         return 2;
  68
  69                 List<string> list = new List<string> (3) { "Foo", "Bar", "Baz" };
  70                 if (list[0] != "Foo" || list[1] != "Bar" || list[2] != "Baz")
  71                         return 3;
  72
  73                 Library library = new Library {
  74                         Name = "New York Public Library",
  75                         Books = { "Grapes of Wrath", "Dracula", },
  76                         PhoneNumber = "212-621-0626" };
  77                 if (library.Name != "New York Public Library" || library.PhoneNumber != "212-621-0626" ||
  78                         library.Books[0] != "Tale of Two Cities" ||
  79                         library.Books[1] != "Catcher in the Rye" ||
  80                         library.Books[2] != "Great Gatsby" ||
  81                         library.Books[3] != "Grapes of Wrath" ||
  82                         library.Books[4] != "Dracula")
  83                         return 4;
  84
  85                 Box box = new Box {
  86                         Thing1 = new Thing { Number = 1, Name = "Wilber" },
  87                         Thing2 = new Thing() { Number = 2, Name = "Chris" } };
  88                 if (box.Thing1.Number != 1 || box.Thing1.Name != "Wilber" || box.Thing2.Number != 2 || box.Thing2.Name != "Chris")
  89                         return 5;
  90
  91                 Library library2 = new Library { Books = new List<string> { "The Hound of Baskerville", "Flatland", "The Origin of Species" } };
  92                 if (library2.Books[0] != "The Hound of Baskerville" ||
  93                         library2.Books[1] != "Flatland" ||
  94                         library2.Books[2] != "The Origin of Species")
  95                         return 6;
  96
  97                 return 0;
  98         }
  99 }