Added handling of 'text' data type + clearing instructions after go

DataDude.Tests/Core/Scripts/Migrations/1.0.0/01.Schema.sql

@@ -76,6 +76,12 @@ CREATE TABLE Test_Nullable_FK(
 )
 GO
 
+CREATE TABLE Test_Nullable_Text_Data_Type(
+	Id INT PRIMARY KEY,
+	Text TEXT NULL,
+)
+GO
+
 CREATE TRIGGER People.EmployeeUpdatedAt ON People.Employee AFTER UPDATE AS BEGIN
 	UPDATE People.Employee 
 		SET People.Employee.UpdatedAt = GETDATE()

DataDude.Tests/Inserts/InstructionTests.cs

@@ -279,5 +279,38 @@ public async Task Can_Honor_Specified_Null_Values_When_Inserting_Nullable_FK()
             firstOfficeId.ShouldBe(1);
             secondOfficeId.ShouldBeNull();
         }
+
+        [Fact]
+        public async Task Can_Handle_Nullable_Text_Data_Type()
+        {
+            using var connection = Fixture.CreateNewConnection();
+
+            await new Dude()
+                .Insert("Test_Nullable_Text_Data_Type")
+                .Go(connection);
+
+            var insertedItems = await connection.QueryAsync<(int, string)>("SELECT Id, Text FROM Test_Nullable_Text_Data_Type");
+            insertedItems.ShouldNotBeEmpty();
+        }
+
+        [Fact]
+        public async Task Instructions_Are_Cleared_After_Go()
+        {
+            using var connection = Fixture.CreateNewConnection();
+
+            var dude = new Dude();
+            await dude
+                .Insert("Office", new { Name = "test" })
+                .Go(connection);
+
+            await dude
+                .Insert("Employee", new { Name = "test" })
+                .Go(connection);
+
+            var insertedOffices = await connection.QuerySingleAsync<int>("SELECT COUNT(1) FROM Buildings.Office");
+            var insertedEmployees = await connection.QuerySingleAsync<int>("SELECT COUNT(1) FROM People.Employee");
+            insertedOffices.ShouldBe(1);
+            insertedEmployees.ShouldBe(1);
+        }
     }
 }

DataDude/DataDude.csproj

@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <LangVersion>9.0</LangVersion>
     <Nullable>enable</Nullable>
-    <Version>0.6.0</Version>
+    <Version>0.7.0</Version>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>

DataDude/DataDudeContext.cs

@@ -44,6 +44,7 @@ public DataDudeContext(ISchemaLoader schemaLoader)
             ["varbinary"] = DbType.Binary,
             ["varchar"] = DbType.String,
             ["nvarchar"] = DbType.String,
+            ["text"] = DbType.String,
             ["geography"] = DbType.String,
             ["timestamp"] = DbType.Binary,
         };

DataDude/Dude.cs

@@ -53,6 +53,8 @@ public async Task Go(IDbConnection connection, IDbTransaction? transaction = nul
                     throw new HandlerException($"Instruction of type '{instruction.GetType()}' lacks handler and cannot be processed");
                 }
             }
+
+            Context.Instructions.Clear();
         }
     }
 }

DataDude/Instructions/Insert/ValueProviders/StringValueProvider.cs

@@ -6,7 +6,7 @@ public class StringValueProvider : ValueProvider
     {
         protected override ColumnValue? GetDefaultValue(ColumnInformation column, ColumnValue value)
         {
-            if (column.DataType is "varchar" or "nvarchar")
+            if (column.DataType is "varchar" or "nvarchar" or "text")
             {
                 return new ColumnValue(string.Empty);
             }