90 строки
2.6 KiB
C#
90 строки
2.6 KiB
C#
using System;
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using System.Collections.Generic;
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#if XAMCORE_2_0
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using Foundation;
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using ObjCRuntime;
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using Security;
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#else
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using MonoTouch.Foundation;
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using MonoTouch.ObjCRuntime;
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using MonoTouch.Security;
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#endif
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using NUnit.Framework;
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namespace monotouchtest
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{
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[TestFixture]
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[Preserve (AllMembers = true)]
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public class NSLinguisticAnalysisTest
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{
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List<NSString> words;
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[SetUp]
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public void SetUp ()
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{
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words = new List<NSString> ();
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}
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public bool Enumerator (NSString tag, NSRange tokenRange, NSRange sentenceRange, ref bool stop)
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{
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words.Add (tag);
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stop = false;
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return true;
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}
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public bool StopEnumerator (NSString tag, NSRange tokenRange, NSRange sentenceRange, ref bool stop)
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{
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words.Add (tag);
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stop = true;
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return true;
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}
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[Test]
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public void EnumerateSubstringsInRangeTest ()
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{
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var testString = new NSString ("Hello Hola Bonjour!");
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var range = new NSRange (0, testString.Length - 1);
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testString.EnumerateLinguisticTags (range, NSLinguisticTagScheme.Token, NSLinguisticTaggerOptions.OmitWhitespace, null, Enumerator);
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var expectedWordCount = 3;
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#if __MACOS__
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if (!TestRuntime.CheckSystemVersion (PlatformName.MacOSX, 10, 9))
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expectedWordCount = 4;
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#endif
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Assert.AreEqual (expectedWordCount, words.Count, "Word count: " + string.Join (", ", words));
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#if XAMCORE_4_0
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Assert.True (words.Contains (NSLinguisticTag.Word.GetConstant ()), "Token type.");
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#else
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Assert.True (words.Contains (NSLinguisticTagUnit.Word.GetConstant ()), "Token type.");
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#endif
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}
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[Test]
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public void StopEnumerateSubstringsInRangeTest ()
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{
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var testString = new NSString ("Hello Hola Bonjour!");
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var range = new NSRange (0, testString.Length - 1);
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testString.EnumerateLinguisticTags (range, NSLinguisticTagScheme.Token, NSLinguisticTaggerOptions.OmitWhitespace, null, StopEnumerator);
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Assert.AreEqual (1, words.Count, "Word count");
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#if XAMCORE_4_0
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Assert.True (words.Contains (NSLinguisticTag.Word.GetConstant ()), "Token type.");
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#else
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Assert.True (words.Contains (NSLinguisticTagUnit.Word.GetConstant ()), "Token type.");
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#endif
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}
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[Test]
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public void GetLinguisticTagsTest ()
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{
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var testString = new NSString ("Hello Hola Bonjour!");
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var range = new NSRange (0, testString.Length - 1);
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NSValue[] tokenRanges;
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var tags = testString.GetLinguisticTags (range, NSLinguisticTagScheme.NameOrLexicalClass, NSLinguisticTaggerOptions.OmitWhitespace, null, out tokenRanges);
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var expectedWordCount = 3;
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#if __MACOS__
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if (!TestRuntime.CheckSystemVersion (PlatformName.MacOSX, 10, 9))
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expectedWordCount = 4;
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#endif
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Assert.AreEqual (expectedWordCount, tags.Length, "Tags Length");
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}
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}
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} |