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1 using System;
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2 using System.Data;
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3
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4 using NUnit.Framework;
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5
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6 using BLToolkit.Data;
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7 using BLToolkit.Mapping;
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8
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9 namespace Data
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10 {
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11 [TestFixture]
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12 public class NullableParameter
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13 {
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14 public class NullableInt
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15 {
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16 [NullValue(-1)]
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17 public int I;
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18 public int II;
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19 }
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20
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21 [Test]
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22 public void Test()
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23 {
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24 const int testValue = 0;
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25
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26 NullableInt ni = new NullableInt();
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27
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28 ni.I = testValue;
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29 ni.II = testValue;
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30
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31 using (DbManager db = new DbManager())
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32 {
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33 IDbDataParameter[] ps = db.CreateParameters(ni);
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34
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35 foreach (IDbDataParameter p in ps)
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36 {
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37 switch (p.ParameterName)
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38 {
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39 case "@I":
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40 Assert.AreEqual(testValue, p.Value);
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41 break;
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42 case "@II":
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43 Assert.AreEqual(testValue, p.Value);
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44 break;
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45 }
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46 }
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47 }
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48 }
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49 }
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50 }
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