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// Copyright (c) 2007 James Newton-King
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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using System.Collections.Generic;
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#if !SILVERLIGHT && !PocketPC && !NET20 && !NETFX_CORE
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using System.Data.Linq;
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#if !(SILVERLIGHT || NETFX_CORE)
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using System.Data.SqlTypes;
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using Newtonsoft.Json.Converters;
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using NUnit.Framework;
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using Microsoft.VisualStudio.TestPlatform.UnitTestFramework;
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using TestFixture = Microsoft.VisualStudio.TestPlatform.UnitTestFramework.TestClassAttribute;
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using Test = Microsoft.VisualStudio.TestPlatform.UnitTestFramework.TestMethodAttribute;
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namespace Newtonsoft.Json.Tests.Converters
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public class BinaryConverterTests : TestFixtureBase
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private static readonly byte[] TestData = Encoding.UTF8.GetBytes("This is some test data!!!");
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public class ByteArrayClass
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public byte[] ByteArray { get; set; }
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public byte[] NullByteArray { get; set; }
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#if !(SILVERLIGHT || NET20 || NETFX_CORE || PORTABLE)
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public void DeserializeBinaryClass()
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""Binary"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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BinaryClass binaryClass = JsonConvert.DeserializeObject<BinaryClass>(json, new BinaryConverter());
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Assert.AreEqual(new Binary(TestData), binaryClass.Binary);
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Assert.AreEqual(null, binaryClass.NullBinary);
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public void DeserializeBinaryClassFromJsonArray()
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""Binary"": [0, 1, 2, 3],
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BinaryClass binaryClass = JsonConvert.DeserializeObject<BinaryClass>(json, new BinaryConverter());
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Assert.AreEqual(new byte[] { 0, 1, 2, 3 }, binaryClass.Binary.ToArray());
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Assert.AreEqual(null, binaryClass.NullBinary);
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public class BinaryClass
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public Binary Binary { get; set; }
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public Binary NullBinary { get; set; }
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public void SerializeBinaryClass()
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BinaryClass binaryClass = new BinaryClass();
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binaryClass.Binary = new Binary(TestData);
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binaryClass.NullBinary = null;
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string json = JsonConvert.SerializeObject(binaryClass, Formatting.Indented, new BinaryConverter());
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""Binary"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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public void SerializeByteArrayClass()
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ByteArrayClass byteArrayClass = new ByteArrayClass();
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byteArrayClass.ByteArray = TestData;
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byteArrayClass.NullByteArray = null;
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string json = JsonConvert.SerializeObject(byteArrayClass, Formatting.Indented);
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""ByteArray"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullByteArray"": null
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#if !(SILVERLIGHT || NETFX_CORE || PORTABLE)
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public class SqlBinaryClass
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public SqlBinary SqlBinary { get; set; }
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public SqlBinary? NullableSqlBinary1 { get; set; }
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public SqlBinary? NullableSqlBinary2 { get; set; }
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public void SerializeSqlBinaryClass()
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SqlBinaryClass sqlBinaryClass = new SqlBinaryClass();
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sqlBinaryClass.SqlBinary = new SqlBinary(TestData);
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sqlBinaryClass.NullableSqlBinary1 = new SqlBinary(TestData);
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sqlBinaryClass.NullableSqlBinary2 = null;
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string json = JsonConvert.SerializeObject(sqlBinaryClass, Formatting.Indented, new BinaryConverter());
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""SqlBinary"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullableSqlBinary1"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullableSqlBinary2"": null
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public void DeserializeSqlBinaryClass()
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""SqlBinary"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullableSqlBinary1"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullableSqlBinary2"": null
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SqlBinaryClass sqlBinaryClass = JsonConvert.DeserializeObject<SqlBinaryClass>(json, new BinaryConverter());
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Assert.AreEqual(new SqlBinary(TestData), sqlBinaryClass.SqlBinary);
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Assert.AreEqual(new SqlBinary(TestData), sqlBinaryClass.NullableSqlBinary1);
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Assert.AreEqual(null, sqlBinaryClass.NullableSqlBinary2);
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public void DeserializeByteArrayClass()
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""ByteArray"": ""VGhpcyBpcyBzb21lIHRlc3QgZGF0YSEhIQ=="",
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""NullByteArray"": null
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ByteArrayClass byteArrayClass = JsonConvert.DeserializeObject<ByteArrayClass>(json);
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CollectionAssert.AreEquivalent(TestData, byteArrayClass.ByteArray);
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Assert.AreEqual(null, byteArrayClass.NullByteArray);
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public void DeserializeByteArrayFromJsonArray()
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""ByteArray"": [0, 1, 2, 3],
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""NullByteArray"": null
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ByteArrayClass c = JsonConvert.DeserializeObject<ByteArrayClass>(json);
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Assert.IsNotNull(c.ByteArray);
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Assert.AreEqual(4, c.ByteArray.Length);
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CollectionAssert.AreEquivalent(new byte[] { 0, 1, 2, 3 }, c.ByteArray);
b'\\ No newline at end of file'