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1 using System;
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2
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3 using NUnit.Framework;
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4
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5 using BLToolkit.Data;
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6 using BLToolkit.DataAccess;
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7 using BLToolkit.Mapping;
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8
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9 namespace DataAccess
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10 {
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11 [TestFixture]
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12 public class PrimaryKeyAttributeTest : SqlQuery
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13 {
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14 public class Base
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15 {
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16 [PrimaryKey]
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17 public int ID;
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18 }
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19
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20 public class Derived : Base
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21 {
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22 public new int ID
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23 {
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24 get { return base.ID; }
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25 set { base.ID = value; }
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26 }
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27 }
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28
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29
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30 [Test]
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31 public void PrimaryKeyOverrideTest()
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32 {
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33 using (DbManager db = new DbManager())
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34 {
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35 MemberMapper[] personPrimaryKeys = GetKeyFieldList(db, typeof (Base));
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36 Assert.IsNotNull(personPrimaryKeys);
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37 Assert.AreEqual(1, personPrimaryKeys.Length);
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38 Assert.AreEqual("ID", personPrimaryKeys[0].MemberName);
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39
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40 MemberMapper[] derivedPrimaryKeys = GetKeyFieldList(db, typeof (Derived));
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41 Assert.IsNotNull(derivedPrimaryKeys);
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42 Assert.AreEqual(0, derivedPrimaryKeys.Length);
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43 }
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44 }
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45
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46 public class Base2
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47 {
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48 protected int _ID;
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49
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50 [PrimaryKey]
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51 public virtual int ID
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52 {
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53 get { return _ID; }
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54 set { _ID = value; }
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55 }
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56 }
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57
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58 public class Derived2 : Base2
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59 {
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60 public override int ID
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61 {
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62 get { return _ID; }
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63 set { _ID = value; }
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64 }
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65 }
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66
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67 [Test]
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68 public void PrimaryKeyOverrideTest2()
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69 {
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70 using (DbManager db = new DbManager())
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71 {
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72 MemberMapper[] personPrimaryKeys = GetKeyFieldList(db, typeof (Base2));
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73 Assert.IsNotNull(personPrimaryKeys);
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74 Assert.AreEqual(1, personPrimaryKeys.Length);
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75 Assert.AreEqual("ID", personPrimaryKeys[0].MemberName);
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76
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77 MemberMapper[] derivedPrimaryKeys = GetKeyFieldList(db, typeof (Derived2));
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78 Assert.IsNotNull(derivedPrimaryKeys);
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79 Assert.AreEqual(0, derivedPrimaryKeys.Length);
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80 }
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81 }
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82
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83 public class Base3
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84 {
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85 [PrimaryKey]
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86 public int ID;
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87 }
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88
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89 public class Derived3 : Base3
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90 {
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91 public new int ID;
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92 }
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93
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94 [Test]
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95 public void PrimaryKeyOverrideTest3()
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96 {
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97 using (DbManager db = new DbManager())
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98 {
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99 MemberMapper[] personPrimaryKeys = GetKeyFieldList(db, typeof (Base3));
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100 Assert.IsNotNull(personPrimaryKeys);
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101 Assert.AreEqual(1, personPrimaryKeys.Length);
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102 Assert.AreEqual("ID", personPrimaryKeys[0].MemberName);
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103
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104 MemberMapper[] derivedPrimaryKeys = GetKeyFieldList(db, typeof (Derived3));
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105 Assert.IsNotNull(derivedPrimaryKeys);
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106 Assert.AreEqual(0, derivedPrimaryKeys.Length);
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107 }
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108 }
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109 }
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110 }
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