86 строки
2.5 KiB
C#
86 строки
2.5 KiB
C#
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//
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// Unit tests for NSCoder
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//
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// Authors:
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// Rolf Bjarne Kvinge <rolf@xamarin.com>
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//
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// Copyright 2014 Xamarin Inc. All rights reserved.
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//
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using System;
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using System.IO;
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using System.Net;
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using System.Runtime.InteropServices;
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#if XAMCORE_2_0
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using Foundation;
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using ObjCRuntime;
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#else
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using MonoTouch.Foundation;
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using MonoTouch.ObjCRuntime;
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#endif
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using NUnit.Framework;
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namespace MonoTouchFixtures.Foundation {
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[TestFixture]
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[Preserve (AllMembers = true)]
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public class CoderTest {
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[Test]
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public void EncodeDecodeTest ()
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{
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var buffer = new byte[] { 3, 14, 15 };
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var obj = new NSString ();
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byte[] data;
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var ptr = Marshal.AllocHGlobal (buffer.Length);
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for (int i = 0; i < buffer.Length; i++)
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Marshal.WriteByte (ptr, i, buffer [i]);
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using (var mutableData = new NSMutableData (1024)) {
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using (var coder = new NSKeyedArchiver (mutableData)) {
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coder.Encode (obj, "obj");
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coder.Encode (buffer, "buffer");
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coder.Encode (Int32.MaxValue, "int32");
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coder.Encode (float.MaxValue, "float");
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coder.Encode (double.MaxValue, "double");
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coder.Encode (true, "bool");
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coder.Encode (long.MaxValue, "long");
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coder.Encode (buffer, 2, 1, "buffer2");
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#if XAMCORE_2_0
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coder.Encode (nint.MaxValue, "nint");
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#endif
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coder.EncodeBlock (ptr, buffer.Length, "block");
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coder.FinishEncoding ();
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}
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using (var decoder = new NSKeyedUnarchiver (mutableData)) {
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Assert.IsNotNull (decoder.DecodeObject ("obj"));
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var buf = decoder.DecodeBytes ("buffer");
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Assert.AreEqual (buf.Length, buffer.Length, "buffer.length");
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for (int i = 0; i < buf.Length; i++)
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Assert.AreEqual (buf [i], buffer [i], "buffer [" + i.ToString () + "]");
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Assert.AreEqual (Int32.MaxValue, decoder.DecodeInt ("int32"));
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Assert.AreEqual (float.MaxValue, decoder.DecodeFloat ("float"));
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Assert.AreEqual (true, decoder.DecodeBool ("bool"));
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Assert.AreEqual (long.MaxValue, decoder.DecodeLong ("long"));
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buf = decoder.DecodeBytes ("buffer2");
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Assert.AreEqual (buf.Length, buffer.Length, "buffer2.length");
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for (int i = 0; i < buf.Length; i++)
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Assert.AreEqual (buf [i], buffer [i], "buffer2 [" + i.ToString () + "]");
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#if XAMCORE_2_0
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Assert.AreEqual (nint.MaxValue, decoder.DecodeNInt ("nint"));
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#endif
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buf = decoder.DecodeBytes ("block");
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Assert.AreEqual (buf.Length, buffer.Length, "block.length");
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for (int i = 0; i < buf.Length; i++)
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Assert.AreEqual (buf [i], buffer [i], "block [" + i.ToString () + "]");
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}
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}
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Marshal.FreeHGlobal (ptr);
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}
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}
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}
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