|
8 | 8 | //------------------------------------------------------------------------------
|
9 | 9 |
|
10 | 10 |
|
| 11 | +using System; |
11 | 12 | using System.Linq;
|
12 |
| -using NHibernate.DomainModel.Northwind.Entities; |
| 13 | +using NHibernate.Cfg.MappingSchema; |
| 14 | +using NHibernate.Mapping.ByCode; |
| 15 | +using NHibernate.SqlTypes; |
| 16 | +using NHibernate.Type; |
13 | 17 | using NUnit.Framework;
|
14 | 18 | using NHibernate.Linq;
|
15 | 19 |
|
16 | 20 | namespace NHibernate.Test.Linq
|
17 | 21 | {
|
18 | 22 | using System.Threading.Tasks;
|
19 | 23 | using System.Threading;
|
20 |
| - [TestFixture] |
21 |
| - public class EnumTestsAsync : LinqTestCase |
| 24 | + [TestFixture(typeof(EnumType<TestEnum>))] |
| 25 | + [TestFixture(typeof(EnumStringType<TestEnum>))] |
| 26 | + [TestFixture(typeof(EnumAnsiStringType<TestEnum>))] |
| 27 | + public class EnumTestsAsync : TestCaseMappingByCode |
22 | 28 | {
|
23 |
| - [Test] |
24 |
| - public async Task CanQueryOnEnumStoredAsInt32_High_1Async() |
| 29 | + private IType _enumType; |
| 30 | + |
| 31 | + |
| 32 | + public EnumTestsAsync(System.Type enumType) |
25 | 33 | {
|
26 |
| - await (CanQueryOnEnumStoredAsInt32Async(EnumStoredAsInt32.High, 1)); |
| 34 | + _enumType = (IType) Activator.CreateInstance(enumType); |
27 | 35 | }
|
28 | 36 |
|
29 |
| - [Test] |
30 |
| - public async Task CanQueryOnEnumStoredAsInt32_Unspecified_2Async() |
| 37 | + protected override HbmMapping GetMappings() |
| 38 | + { |
| 39 | + var mapper = new ModelMapper(); |
| 40 | + mapper.Class<EnumEntity>( |
| 41 | + rc => |
| 42 | + { |
| 43 | + rc.Table("EnumEntity"); |
| 44 | + rc.Id(x => x.Id, m => m.Generator(Generators.Identity)); |
| 45 | + rc.Property(x => x.Name); |
| 46 | + rc.Property(x => x.Enum, m => m.Type(_enumType)); |
| 47 | + rc.Property(x => x.NullableEnum, m => m.Type(_enumType)); |
| 48 | + rc.ManyToOne(x => x.Other, m => m.Cascade(Mapping.ByCode.Cascade.All)); |
| 49 | + }); |
| 50 | + |
| 51 | + |
| 52 | + return mapper.CompileMappingForAllExplicitlyAddedEntities(); |
| 53 | + } |
| 54 | + |
| 55 | + protected override void OnSetUp() |
31 | 56 | {
|
32 |
| - await (CanQueryOnEnumStoredAsInt32Async(EnumStoredAsInt32.Unspecified, 2)); |
| 57 | + base.OnSetUp(); |
| 58 | + using (var session = OpenSession()) |
| 59 | + using (var trans = session.BeginTransaction()) |
| 60 | + { |
| 61 | + session.Save(new EnumEntity { Enum = TestEnum.Unspecified }); |
| 62 | + session.Save(new EnumEntity { Enum = TestEnum.Small }); |
| 63 | + session.Save(new EnumEntity { Enum = TestEnum.Small }); |
| 64 | + session.Save(new EnumEntity { Enum = TestEnum.Medium }); |
| 65 | + session.Save(new EnumEntity { Enum = TestEnum.Medium }); |
| 66 | + session.Save(new EnumEntity { Enum = TestEnum.Medium }); |
| 67 | + session.Save(new EnumEntity { Enum = TestEnum.Large }); |
| 68 | + session.Save(new EnumEntity { Enum = TestEnum.Large }); |
| 69 | + session.Save(new EnumEntity { Enum = TestEnum.Large }); |
| 70 | + session.Save(new EnumEntity { Enum = TestEnum.Large }); |
| 71 | + trans.Commit(); |
| 72 | + } |
33 | 73 | }
|
34 | 74 |
|
35 |
| - public async Task CanQueryOnEnumStoredAsInt32Async(EnumStoredAsInt32 type, int expectedCount, CancellationToken cancellationToken = default(CancellationToken)) |
| 75 | + protected override void OnTearDown() |
36 | 76 | {
|
37 |
| - var query = await ((from user in db.Users |
38 |
| - where user.Enum2 == type |
39 |
| - select user).ToListAsync(cancellationToken)); |
| 77 | + using (var session = OpenSession()) |
| 78 | + using (var transaction = session.BeginTransaction()) |
| 79 | + { |
| 80 | + session.Delete("from System.Object"); |
| 81 | + |
| 82 | + session.Flush(); |
| 83 | + transaction.Commit(); |
| 84 | + } |
| 85 | + } |
40 | 86 |
|
41 |
| - Assert.AreEqual(expectedCount, query.Count); |
| 87 | + [Test] |
| 88 | + public async Task CanQueryOnEnum_Large_4Async() |
| 89 | + { |
| 90 | + await (CanQueryOnEnumAsync(TestEnum.Large, 4)); |
| 91 | + } |
| 92 | + |
| 93 | + [Test] |
| 94 | + public async Task CanQueryOnEnum_Medium_3Async() |
| 95 | + { |
| 96 | + await (CanQueryOnEnumAsync(TestEnum.Medium, 3)); |
42 | 97 | }
|
43 | 98 |
|
44 | 99 | [Test]
|
45 |
| - public async Task CanQueryOnEnumStoredAsString_Meduim_2Async() |
| 100 | + public async Task CanQueryOnEnum_Small_2Async() |
46 | 101 | {
|
47 |
| - await (CanQueryOnEnumStoredAsStringAsync(EnumStoredAsString.Medium, 2)); |
| 102 | + await (CanQueryOnEnumAsync(TestEnum.Small, 2)); |
48 | 103 | }
|
49 | 104 |
|
50 | 105 | [Test]
|
51 |
| - public async Task CanQueryOnEnumStoredAsString_Small_1Async() |
| 106 | + public async Task CanQueryOnEnum_Unspecified_1Async() |
52 | 107 | {
|
53 |
| - await (CanQueryOnEnumStoredAsStringAsync(EnumStoredAsString.Small, 1)); |
| 108 | + await (CanQueryOnEnumAsync(TestEnum.Unspecified, 1)); |
54 | 109 | }
|
55 | 110 |
|
56 |
| - public async Task CanQueryOnEnumStoredAsStringAsync(EnumStoredAsString type, int expectedCount, CancellationToken cancellationToken = default(CancellationToken)) |
| 111 | + private async Task CanQueryOnEnumAsync(TestEnum type, int expectedCount, CancellationToken cancellationToken = default(CancellationToken)) |
57 | 112 | {
|
58 |
| - var query = await ((from user in db.Users |
59 |
| - where user.Enum1 == type |
60 |
| - select user).ToListAsync(cancellationToken)); |
| 113 | + using (var session = OpenSession()) |
| 114 | + using (var trans = session.BeginTransaction()) |
| 115 | + { |
| 116 | + var query = await (session.Query<EnumEntity>().Where(x => x.Enum == type).ToListAsync(cancellationToken)); |
61 | 117 |
|
62 |
| - Assert.AreEqual(expectedCount, query.Count); |
| 118 | + Assert.AreEqual(expectedCount, query.Count); |
| 119 | + } |
63 | 120 | }
|
64 | 121 |
|
65 | 122 | [Test]
|
66 |
| - public async Task CanQueryWithContainsOnEnumStoredAsString_Small_1Async() |
| 123 | + public async Task CanQueryWithContainsOnTestEnum_Small_1Async() |
67 | 124 | {
|
68 |
| - var values = new[] { EnumStoredAsString.Small, EnumStoredAsString.Medium }; |
69 |
| - var query = await (db.Users.Where(x => values.Contains(x.Enum1)).ToListAsync()); |
70 |
| - Assert.AreEqual(3, query.Count); |
| 125 | + var values = new[] { TestEnum.Small, TestEnum.Medium }; |
| 126 | + using (var session = OpenSession()) |
| 127 | + using (var trans = session.BeginTransaction()) |
| 128 | + { |
| 129 | + var query = await (session.Query<EnumEntity>().Where(x => values.Contains(x.Enum)).ToListAsync()); |
| 130 | + |
| 131 | + Assert.AreEqual(5, query.Count); |
| 132 | + } |
71 | 133 | }
|
72 | 134 |
|
73 | 135 | [Test]
|
74 | 136 | public async Task ConditionalNavigationPropertyAsync()
|
75 | 137 | {
|
76 |
| - EnumStoredAsString? type = null; |
77 |
| - await (db.Users.Where(o => o.Enum1 == EnumStoredAsString.Large).ToListAsync()); |
78 |
| - await (db.Users.Where(o => EnumStoredAsString.Large != o.Enum1).ToListAsync()); |
79 |
| - await (db.Users.Where(o => (o.NullableEnum1 ?? EnumStoredAsString.Large) == EnumStoredAsString.Medium).ToListAsync()); |
80 |
| - await (db.Users.Where(o => ((o.NullableEnum1 ?? type) ?? o.Enum1) == EnumStoredAsString.Medium).ToListAsync()); |
81 |
| - |
82 |
| - await (db.Users.Where(o => (o.NullableEnum1.HasValue ? o.Enum1 : EnumStoredAsString.Unspecified) == EnumStoredAsString.Medium).ToListAsync()); |
83 |
| - await (db.Users.Where(o => (o.Enum1 != EnumStoredAsString.Large |
84 |
| - ? (o.NullableEnum1.HasValue ? o.Enum1 : EnumStoredAsString.Unspecified) |
85 |
| - : EnumStoredAsString.Small) == EnumStoredAsString.Medium).ToListAsync()); |
86 |
| - |
87 |
| - await (db.Users.Where(o => (o.Enum1 == EnumStoredAsString.Large ? o.Role : o.Role).Name == "test").ToListAsync()); |
| 138 | + TestEnum? type = null; |
| 139 | + using (var session = OpenSession()) |
| 140 | + using (var trans = session.BeginTransaction()) |
| 141 | + { |
| 142 | + var entities = session.Query<EnumEntity>(); |
| 143 | + await (entities.Where(o => o.Enum == TestEnum.Large).ToListAsync()); |
| 144 | + await (entities.Where(o => TestEnum.Large != o.Enum).ToListAsync()); |
| 145 | + await (entities.Where(o => (o.NullableEnum ?? TestEnum.Large) == TestEnum.Medium).ToListAsync()); |
| 146 | + await (entities.Where(o => ((o.NullableEnum ?? type) ?? o.Enum) == TestEnum.Medium).ToListAsync()); |
| 147 | + |
| 148 | + await (entities.Where(o => (o.NullableEnum.HasValue ? o.Enum : TestEnum.Unspecified) == TestEnum.Medium).ToListAsync()); |
| 149 | + await (entities.Where(o => (o.Enum != TestEnum.Large |
| 150 | + ? (o.NullableEnum.HasValue ? o.Enum : TestEnum.Unspecified) |
| 151 | + : TestEnum.Small) == TestEnum.Medium).ToListAsync()); |
| 152 | + |
| 153 | + await (entities.Where(o => (o.Enum == TestEnum.Large ? o.Other : o.Other).Name == "test").ToListAsync()); |
| 154 | + } |
88 | 155 | }
|
89 | 156 |
|
90 | 157 | [Test]
|
91 |
| - public async Task CanQueryComplexExpressionOnEnumStoredAsStringAsync() |
| 158 | + public async Task CanQueryComplexExpressionOnTestEnumAsync() |
92 | 159 | {
|
93 |
| - var type = EnumStoredAsString.Unspecified; |
94 |
| - var query = await ((from user in db.Users |
95 |
| - where (user.NullableEnum1 == EnumStoredAsString.Large |
96 |
| - ? EnumStoredAsString.Medium |
97 |
| - : user.NullableEnum1 ?? user.Enum1 |
98 |
| - ) == type |
99 |
| - select new |
100 |
| - { |
101 |
| - user, |
102 |
| - simple = user.Enum1, |
103 |
| - condition = user.Enum1 == EnumStoredAsString.Large ? EnumStoredAsString.Medium : user.Enum1, |
104 |
| - coalesce = user.NullableEnum1 ?? EnumStoredAsString.Medium |
105 |
| - }).ToListAsync()); |
106 |
| - |
107 |
| - Assert.That(query.Count, Is.EqualTo(0)); |
| 160 | + var type = TestEnum.Unspecified; |
| 161 | + using (var session = OpenSession()) |
| 162 | + using (var trans = session.BeginTransaction()) |
| 163 | + { |
| 164 | + var entities = session.Query<EnumEntity>(); |
| 165 | + |
| 166 | + var query = await ((from user in entities |
| 167 | + where (user.NullableEnum == TestEnum.Large |
| 168 | + ? TestEnum.Medium |
| 169 | + : user.NullableEnum ?? user.Enum |
| 170 | + ) == type |
| 171 | + select new |
| 172 | + { |
| 173 | + user, |
| 174 | + simple = user.Enum, |
| 175 | + condition = user.Enum == TestEnum.Large ? TestEnum.Medium : user.Enum, |
| 176 | + coalesce = user.NullableEnum ?? TestEnum.Medium |
| 177 | + }).ToListAsync()); |
| 178 | + |
| 179 | + Assert.That(query.Count, Is.EqualTo(1)); |
| 180 | + } |
| 181 | + } |
| 182 | + |
| 183 | + public class EnumEntity |
| 184 | + { |
| 185 | + public virtual int Id { get; set; } |
| 186 | + public virtual string Name { get; set; } |
| 187 | + |
| 188 | + public virtual TestEnum Enum { get; set; } |
| 189 | + public virtual TestEnum? NullableEnum { get; set; } |
| 190 | + |
| 191 | + public virtual EnumEntity Other { get; set; } |
| 192 | + } |
| 193 | + |
| 194 | + public enum TestEnum |
| 195 | + { |
| 196 | + Unspecified, |
| 197 | + Small, |
| 198 | + Medium, |
| 199 | + Large |
| 200 | + } |
| 201 | + |
| 202 | + [Serializable] |
| 203 | + public class EnumAnsiStringType<T> : EnumStringType |
| 204 | + { |
| 205 | + private readonly string typeName; |
| 206 | + |
| 207 | + public EnumAnsiStringType() |
| 208 | + : base(typeof(T)) |
| 209 | + { |
| 210 | + System.Type type = GetType(); |
| 211 | + typeName = type.FullName + ", " + type.Assembly.GetName().Name; |
| 212 | + } |
| 213 | + |
| 214 | + public override string Name |
| 215 | + { |
| 216 | + get { return typeName; } |
| 217 | + } |
| 218 | + |
| 219 | + public override SqlType SqlType => SqlTypeFactory.GetAnsiString(255); |
108 | 220 | }
|
109 | 221 | }
|
110 | 222 | }
|
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