93 lines
1.5 KiB
C#
93 lines
1.5 KiB
C#
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// Tests collection initialization
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using System;
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using System.Collections;
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using System.Collections.Generic;
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public class Test
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{
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class Wrap
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{
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ArrayList numbers = new ArrayList ();
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public int Id;
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public Wrap Next;
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public Wrap ()
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{
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Next = new Wrap (100);
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}
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public Wrap (int i)
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{
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Next = this;
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}
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public ArrayList Numbers {
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get {
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return numbers;
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}
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}
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}
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static void TestList (List<int> list, int expectedCount)
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{
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if (list.Count != expectedCount)
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throw new ApplicationException (expectedCount.ToString ());
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foreach (int i in list)
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Console.WriteLine (i);
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}
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public static int Main ()
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{
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ArrayList collection = new ArrayList { "Foo", null, 1 };
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if (collection.Count != 3)
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return 1;
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if ((string)collection [0] != "Foo")
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return 2;
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if ((int)collection [2] != 1)
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return 3;
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List<string> generic_collection = new List<string> { "Hello", "World" };
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foreach (string s in generic_collection)
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if (s.Length != 5)
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return 4;
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List<Wrap> a = null;
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a = new List<Wrap> () {
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new Wrap (0) {
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Id = 0,
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Numbers = { 5, 10 },
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Next = { Id = 55 }
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},
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new Wrap {
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Id = 1,
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Numbers = { collection, }
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},
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new Wrap {
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Id = 2,
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Numbers = { },
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},
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null
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};
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if (a.Count != 4)
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return 5;
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if ((int)a [0].Numbers [1] != 10)
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return 6;
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new List<int> { 1, 2, 3, 4 };
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TestList (new List<int> { 1, 2, 3, 4 }, 4);
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new List<int> { };
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Console.WriteLine ("OK");
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return 0;
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}
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}
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