Cleaned up shared files in Contrib and tests. Also added tests for transactions in Contrib

Dapper.Contrib NET45/Dapper.Contrib NET45.csproj

@@ -44,7 +44,10 @@
     <Compile Include="..\Dapper.Contrib\Properties\AssemblyInfo.cs">
       <Link>AssemblyInfo.cs</Link>
     </Compile>
-    <Compile Include="SqlMapperExtensions.cs" />
+    <Compile Include="..\Dapper.Contrib\SqlMapperExtensions.cs">
+      <Link>SqlMapperExtensions.cs</Link>
+    </Compile>
+    <Compile Include="SqlMapperExtensionsAsync.cs" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Properties\" />

Dapper.Contrib.Tests NET45/Assert.cs

-using System;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace Dapper.Contrib.Tests_NET45
-{
-    /// <summary>
-    /// Assert extensions borrowed from Sam's code in DapperTests
-    /// </summary>
-    static class Assert
-    {
-        public static void IsEqualTo<T>(this T obj, T other)
-        {
-            if (!obj.Equals(other))
-            {
-                throw new ApplicationException(string.Format("{0} should be equals to {1}", obj, other));
-            }
-        }
-
-        public static void IsSequenceEqualTo<T>(this IEnumerable<T> obj, IEnumerable<T> other)
-        {
-            if (!obj.SequenceEqual(other))
-            {
-                throw new ApplicationException(string.Format("{0} should be equals to {1}", obj, other));
-            }
-        }
-
-        public static void IsFalse(this bool b)
-        {
-            if (b)
-            {
-                throw new ApplicationException("Expected false");
-            }
-        }
-
-        public static void IsTrue(this bool b)
-        {
-            if (!b)
-            {
-                throw new ApplicationException("Expected true");
-            }
-        }
-
-        public static void IsNull(this object obj)
-        {
-            if (obj != null)
-            {
-                throw new ApplicationException("Expected null");
-            }
-        }
-
-    }
-}
\ No newline at end of file

Dapper.Contrib.Tests NET45/Dapper.Contrib.Tests NET45.csproj

@@ -7,8 +7,8 @@
     <ProjectGuid>{7A85178F-4ADC-4E4C-BF08-17FC99488A9A}</ProjectGuid>
     <OutputType>Exe</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>Dapper.Contrib.Tests_NET45</RootNamespace>
-    <AssemblyName>Dapper.Contrib.Tests NET45</AssemblyName>
+    <RootNamespace>Dapper.Contrib.Tests</RootNamespace>
+    <AssemblyName>Dapper.Contrib.Tests</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
@@ -35,6 +35,7 @@
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -42,10 +43,14 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Assert.cs" />
+    <Compile Include="..\Dapper.Contrib.Tests\Assert.cs">
+      <Link>Assert.cs</Link>
+    </Compile>
+    <Compile Include="..\Dapper.Contrib.Tests\Tests.cs">
+      <Link>Tests.cs</Link>
+    </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Tests.cs" />
     <Compile Include="TestsAsync.cs" />
   </ItemGroup>
   <ItemGroup>

Dapper.Contrib.Tests NET45/Program.cs

 using System;
-using System.Collections.Generic;
 using System.Data.SqlServerCe;
-using System.Diagnostics;
 using System.IO;
-using System.Linq;
 using System.Reflection;
-using System.Text;
 using System.Threading.Tasks;
 
-namespace Dapper.Contrib.Tests_NET45
+namespace Dapper.Contrib.Tests
 {
     class Program
     {
@@ -47,50 +43,21 @@ private static void RunTests()
             var tester = new Tests();
             foreach (var method in typeof(Tests).GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly))
             {
-                if (method.ReturnType != typeof(Task))
-                {
-                    Console.Write("Running " + method.Name);
-                    method.Invoke(tester, null);
-                    Console.WriteLine(" - OK!");
-                }
+                Console.Write("Running " + method.Name);
+                method.Invoke(tester, null);
+                Console.WriteLine(" - OK!");
             }
         }
 
         private static void RunAsyncTests()
         {
             var tester = new TestsAsync();
-
-            Console.Write("Running TableNameAsync");
-            Task.WaitAll(tester.TableNameAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running TestSimpleGetAsync");
-            Task.WaitAll(tester.TestSimpleGetAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running InsertGetUpdateAsync");
-            Task.WaitAll(tester.InsertGetUpdateAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running InsertCheckKeyAsync");
-            Task.WaitAll(tester.InsertCheckKeyAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running BuilderSelectClauseAsync");
-            Task.WaitAll(tester.BuilderSelectClauseAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running BuilderTemplateWOCompositionAsync");
-            Task.WaitAll(tester.BuilderTemplateWOCompositionAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running InsertFieldWithReservedNameAsync");
-            Task.WaitAll(tester.InsertFieldWithReservedNameAsync());
-            Console.WriteLine(" - OK!");
-
-            Console.Write("Running DeleteAllAsync");
-            Task.WaitAll(tester.DeleteAllAsync());
-            Console.WriteLine(" - OK!");
+            foreach (var method in typeof(TestsAsync).GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly))
+            {
+                Console.Write("Running " + method.Name);
+                Task.WaitAll((Task)method.Invoke(tester, null));
+                Console.WriteLine(" - OK!");
+            }
         }
     }
 }

Dapper.Contrib.Tests NET45/Tests.cs

-using System.Data;
-using System.Data.SqlServerCe;
-using System.IO;
-using System.Linq;
-using System.Reflection;
-using Dapper.Contrib.Extensions;
-using System.Collections.Generic;
-using System;
-using Dapper;
-
-
-namespace Dapper.Contrib.Tests_NET45
-{
-    public interface IUser
-    {
-        [Key]
-        int Id { get; set; }
-        string Name { get; set; }
-        int Age { get; set; }
-    }
-
-    public class User : IUser
-    {
-        public int Id { get; set; }
-        public string Name { get; set; }
-        public int Age { get; set; }
-    }
-
-    [Table("Automobiles")]
-    public class Car
-    {
-        public int Id { get; set; }
-        public string Name { get; set; }
-    }
-
-    [Table("Results")]
-    public class Result
-    {
-        public int Id { get; set; }
-        public string Name { get; set; }
-        public int Order { get; set; }
-    }
-
-    public class Tests
-    {
-        private IDbConnection GetOpenConnection()
-        {
-            var projLoc = Assembly.GetAssembly(GetType()).Location;
-            var projFolder = Path.GetDirectoryName(projLoc);
-
-            var connection = new SqlCeConnection("Data Source = " + projFolder + "\\Test.sdf;");
-            connection.Open();
-            return connection;
-        }
-
-        public void TableName()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                // tests against "Automobiles" table (Table attribute)
-                connection.Insert(new Car {Name = "Volvo"});
-                connection.Get<Car>(1).Name.IsEqualTo("Volvo");
-                connection.Update(new Car() {Id = 1, Name = "Saab"}).IsEqualTo(true);
-                connection.Get<Car>(1).Name.IsEqualTo("Saab");
-                connection.Delete(new Car() {Id = 1}).IsEqualTo(true);
-                connection.Get<Car>(1).IsNull();
-            }
-        }
-
-        public void TestSimpleGet()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                var id = connection.Insert(new User { Name = "Adama", Age = 10 });
-                var user = connection.Get<User>(id);
-                user.Id.IsEqualTo((int)id);
-                user.Name.IsEqualTo("Adama");
-                connection.Delete(user);
-            }
-        }
-
-        public void InsertGetUpdate()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                connection.Get<User>(3).IsNull();
-
-                var id = connection.Insert(new User {Name = "Adam", Age = 10});
-
-                //get a user with "isdirty" tracking
-                var user = connection.Get<IUser>(id);
-                user.Name.IsEqualTo("Adam");
-                connection.Update(user).IsEqualTo(false);    //returns false if not updated, based on tracking
-                user.Name = "Bob";
-                connection.Update(user).IsEqualTo(true);    //returns true if updated, based on tracking
-                user = connection.Get<IUser>(id);
-                user.Name.IsEqualTo("Bob");
-
-                //get a user with no tracking
-                var notrackedUser = connection.Get<User>(id);
-                notrackedUser.Name.IsEqualTo("Bob");
-                connection.Update(notrackedUser).IsEqualTo(true);   //returns true, even though user was not changed
-                notrackedUser.Name = "Cecil";
-                connection.Update(notrackedUser).IsEqualTo(true);
-                connection.Get<User>(id).Name.IsEqualTo("Cecil");
-
-                connection.Query<User>("select * from Users").Count().IsEqualTo(1);
-                connection.Delete(user).IsEqualTo(true);
-                connection.Query<User>("select * from Users").Count().IsEqualTo(0);
-
-                connection.Update(notrackedUser).IsEqualTo(false);   //returns false, user not found
-            }
-        }
-
-        public void InsertCheckKey()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                connection.Get<IUser>(3).IsNull();
-                User user = new User { Name = "Adamb", Age = 10 };
-                int id = (int)connection.Insert(user);
-                user.Id.IsEqualTo(id);
-            }
-        }
-
-        public void BuilderSelectClause()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                var rand = new Random(8675309);
-                var data = new List<User>();
-                for (int i = 0; i < 100; i++)
-                {
-                    var nU = new User { Age = rand.Next(70), Id = i, Name = Guid.NewGuid().ToString() };
-                    data.Add(nU);
-                    nU.Id = (int)connection.Insert<User>(nU);
-                }
-
-                var builder = new SqlBuilder();
-                var justId = builder.AddTemplate("SELECT /**select**/ FROM Users");
-                var all = builder.AddTemplate("SELECT Name, /**select**/, Age FROM Users");
-
-                builder.Select("Id");
-
-                var ids = connection.Query<int>(justId.RawSql, justId.Parameters);
-                var users = connection.Query<User>(all.RawSql, all.Parameters);
-
-                foreach (var u in data)
-                {
-                    if (!ids.Any(i => u.Id == i)) throw new Exception("Missing ids in select");
-                    if (!users.Any(a => a.Id == u.Id && a.Name == u.Name && a.Age == u.Age)) throw new Exception("Missing users in select");
-                }
-            }
-        }
-
-        public void BuilderTemplateWOComposition()
-        {
-            var builder = new SqlBuilder();
-            var template = builder.AddTemplate("SELECT COUNT(*) FROM Users WHERE Age = @age", new {age = 5});
-
-            if (template.RawSql == null) throw new Exception("RawSql null");
-            if (template.Parameters == null) throw new Exception("Parameters null");
-
-            using (var connection = GetOpenConnection())
-            {
-                connection.Insert(new User { Age = 5, Name = "Testy McTestington" });
-
-                if (connection.Query<int>(template.RawSql, template.Parameters).Single() != 1)
-                    throw new Exception("Query failed");
-            }
-        }
-
-        public void InsertFieldWithReservedName()
-        {
-            using (var conneciton = GetOpenConnection())
-            {
-                var id = conneciton.Insert(new Result() { Name = "Adam", Order = 1 });
-
-                var result = conneciton.Get<Result>(id);
-                result.Order.IsEqualTo(1);
-            }
-
-        }
-
-        public void DeleteAll()
-        {
-            using (var connection = GetOpenConnection())
-            {
-                var id1 = connection.Insert(new User() { Name = "Alice", Age = 32 });
-                var id2 = connection.Insert(new User() { Name = "Bob", Age = 33 });
-                connection.DeleteAll<User>();
-                connection.Get<User>(id1).IsNull();
-                connection.Get<User>(id2).IsNull();
-            }
-        }
-
-    }
-}

Dapper.Contrib.Tests NET45/TestsAsync.cs

@@ -10,7 +10,7 @@
 using System.Threading.Tasks;
 
 
-namespace Dapper.Contrib.Tests_NET45
+namespace Dapper.Contrib.Tests
 {
     public class TestsAsync
     {

Dapper.Contrib.Tests/Dapper.Contrib.Tests.csproj

@@ -44,10 +44,8 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>Dependencies\System.Data.SqlServerCe.dll</HintPath>
-    </Reference>
+    <Reference Include="System.Data.SqlServerCe, Version=4.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />

Dapper.Contrib.Tests/Program.cs

 using System;
-using System.Collections.Generic;
 using System.Data.SqlServerCe;
-using System.Diagnostics;
 using System.IO;
-using System.Linq;
 using System.Reflection;
-using System.Text;
 
 namespace Dapper.Contrib.Tests
 {
@@ -15,6 +11,8 @@ static void Main(string[] args)
         {
             Setup();
             RunTests();
+                Console.WriteLine("Press any key...");
+            Console.ReadKey();
         }
 
         private static void Setup()
@@ -46,9 +44,6 @@ private static void RunTests()
                 method.Invoke(tester, null);
                 Console.WriteLine(" - OK!");
             }
-
-            Console.WriteLine("(end of tests; press any key)");
-            Console.ReadKey();
         }
 
     }

Dapper.Contrib.Tests/Tests.cs

@@ -3,10 +3,10 @@
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Transactions;
 using Dapper.Contrib.Extensions;
 using System.Collections.Generic;
 using System;
-using Dapper;
 
 
 namespace Dapper.Contrib.Tests
@@ -31,6 +31,8 @@ public class Car
     {
         public int Id { get; set; }
         public string Name { get; set; }
+        [Computed]
+        public string Computed { get; set; }
     }
 
     [Table("Results")]
@@ -53,16 +55,25 @@ private IDbConnection GetOpenConnection()
             return connection;
         }
 
+        private IDbConnection GetConnection()
+        {
+            var projLoc = Assembly.GetAssembly(GetType()).Location;
+            var projFolder = Path.GetDirectoryName(projLoc);
+
+            var connection = new SqlCeConnection("Data Source = " + projFolder + "\\Test.sdf;");
+            return connection;
+        }
+
         public void TableName()
         {
             using (var connection = GetOpenConnection())
             {
                 // tests against "Automobiles" table (Table attribute)
-                connection.Insert(new Car {Name = "Volvo"});
+                connection.Insert(new Car { Name = "Volvo" }).IsEqualTo(1);
                 connection.Get<Car>(1).Name.IsEqualTo("Volvo");
-                connection.Update(new Car() {Id = 1, Name = "Saab"}).IsEqualTo(true);
+                connection.Update(new Car() { Id = 1, Name = "Saab" }).IsEqualTo(true);
                 connection.Get<Car>(1).Name.IsEqualTo("Saab");
-                connection.Delete(new Car() {Id = 1}).IsEqualTo(true);
+                connection.Delete(new Car() { Id = 1 }).IsEqualTo(true);
                 connection.Get<Car>(1).IsNull();
             }
         }
@@ -85,7 +96,10 @@ public void InsertGetUpdate()
             {
                 connection.Get<User>(3).IsNull();
 
-                var id = connection.Insert(new User {Name = "Adam", Age = 10});
+                //insert with computed attribute that should be ignored
+                connection.Insert(new Car { Name = "Volvo", Computed = "this property should be ignored" });
+
+                var id = connection.Insert(new User { Name = "Adam", Age = 10 });
 
                 //get a user with "isdirty" tracking
                 var user = connection.Get<IUser>(id);
@@ -112,6 +126,41 @@ public void InsertGetUpdate()
             }
         }
 
+        public void Transactions()
+        {
+            using (var connection = GetOpenConnection())
+            {
+                var id = connection.Insert(new Car { Name = "one car" });   //insert outside transaction
+
+                var tran = connection.BeginTransaction();
+                var car = connection.Get<Car>(id, tran);
+                var orgName = car.Name;
+                car.Name = "Another car";
+                connection.Update(car, tran);
+                tran.Rollback();
+
+                car = connection.Get<Car>(id);  //updates should have been rolled back
+                car.Name.IsEqualTo(orgName);
+            }
+        }
+
+        public void TransactionScope()
+        {
+            using (var connection = GetConnection())
+            {
+                using (var txscope = new TransactionScope())
+                {
+                    connection.Open();  //connection MUST be opened inside the transactionscope
+
+                    var id = connection.Insert(new Car { Name = "one car" });   //inser car within transaction
+
+                    txscope.Dispose();  //rollback
+
+                    connection.Get<Car>(id).IsNull();   //returns null - car with that id should not exist
+                }
+            }
+        }
+
         public void InsertCheckKey()
         {
             using (var connection = GetOpenConnection())
@@ -156,7 +205,7 @@ public void BuilderSelectClause()
         public void BuilderTemplateWOComposition()
         {
             var builder = new SqlBuilder();
-            var template = builder.AddTemplate("SELECT COUNT(*) FROM Users WHERE Age = @age", new {age = 5});
+            var template = builder.AddTemplate("SELECT COUNT(*) FROM Users WHERE Age = @age", new { age = 5 });
 
             if (template.RawSql == null) throw new Exception("RawSql null");
             if (template.Parameters == null) throw new Exception("Parameters null");
@@ -188,11 +237,11 @@ public void DeleteAll()
             {
                 var id1 = connection.Insert(new User() { Name = "Alice", Age = 32 });
                 var id2 = connection.Insert(new User() { Name = "Bob", Age = 33 });
-                connection.DeleteAll<User>();
+                connection.DeleteAll<User>().IsTrue();
                 connection.Get<User>(id1).IsNull();
                 connection.Get<User>(id2).IsNull();
             }
         }
 
     }
-}
+}
\ No newline at end of file