107 строки
2.8 KiB
C#
107 строки
2.8 KiB
C#
//
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// Unit tests for NSMutableOrderedSet
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//
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// Authors:
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// Alex Soto <alex.soto@xamarin.com>
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//
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//
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// Copyright 2015 Xamarin Inc. All rights reserved.
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//
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using System;
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using NUnit.Framework;
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#if XAMCORE_2_0
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using Foundation;
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#else
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using MonoTouch.Foundation;
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#endif
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namespace MonoTouchFixtures.Foundation {
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[TestFixture]
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public class NSMutableOrderedSetTest {
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[Test]
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public void OperatorAddTest ()
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{
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var str1 = "1";
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var str2 = "2";
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var str3 = "3";
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using (var set1 = new NSMutableOrderedSet (str1))
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using (var set2 = new NSMutableOrderedSet (str2, str3))
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using (var result = set1 + set2) {
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Assert.AreEqual (3, result.Count, "AddTest Count");
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Assert.IsTrue (result.Contains (str1), "AddTest Contains 1");
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Assert.IsTrue (result.Contains (str2), "AddTest Contains 2");
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Assert.IsTrue (result.Contains (str3), "AddTest Contains 3");
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}
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}
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[Test]
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public void OperatorSubtractTest ()
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{
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var str1 = "1";
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var str2 = "2";
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var str3 = "3";
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var str4 = "4";
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using (var first = new NSMutableOrderedSet (str1, str2, str3, str4))
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using (var second = new NSMutableOrderedSet (str3, str4))
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using (var third = first - second) {
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Assert.AreEqual (2, third.Count, "OperatorSubtract Count");
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Assert.IsTrue (third.Contains (str1), "OperatorSubtract 1");
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Assert.IsTrue (third.Contains (str2), "OperatorSubtract 2");
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Assert.IsFalse (third.Contains (str3), "OperatorSubtract 3");
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Assert.IsFalse (third.Contains (str4), "OperatorSubtract 4");
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}
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}
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[Test]
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public void OperatorPlusReferenceTest ()
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{
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var one = new NSMutableOrderedSet ("1", "2", "3");
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var two = new NSMutableOrderedSet ("4", "5", "6");
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NSMutableOrderedSet nil = null;
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using (var sum = one + nil)
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using (var sum2 = two + one)
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using (var sum3 = one + two) {
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}
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Assert.AreNotEqual (IntPtr.Zero, one.Handle, "Handle must be != IntPtr.Zero");
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Assert.AreNotEqual (IntPtr.Zero, two.Handle, "Handle must be != IntPtr.Zero");
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}
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[Test]
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public void OperatorEqualTest ()
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{
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var str1 = "1";
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var str2 = "2";
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var str3 = "3";
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using (var oSet = new NSMutableOrderedSet (str1, str2, str3))
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using (var oSet2 = new NSMutableOrderedSet (str1, str2, str3)) {
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Assert.IsTrue (oSet == oSet2, "NSMutableOrderedSetTest == must be true");
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Assert.IsTrue (oSet.Equals (oSet2), "NSMutableOrderedSetTest Equals must be true");
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}
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}
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[Test]
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public void OperatorDifferentTest ()
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{
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var str1 = "1";
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var str2 = "2";
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var str3 = "3";
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using (var oSet = new NSMutableOrderedSet (str1, str2, str3))
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using (var oSet2 = new NSMutableOrderedSet (str3, str2, str1)) {
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Assert.IsTrue (oSet != oSet2, "NSMutableOrderedSetTest != must be true");
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Assert.IsFalse (oSet.Equals (oSet2), "NSMutableOrderedSetTest Equals must be false");
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}
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}
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}
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}
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