Added support for convert expressions in mapping entity properties on…

… table columns

src/Hrimsoft.SqlBulk.PostgreSql/Options/EntityProfile.cs

@@ -76,11 +76,14 @@ public EntityProfile(Type entityType)
         #region mapping information
 
         private string _tableName;
+
         /// <summary>
         /// A table name that represents this entity in the database
         /// </summary>
-        public string TableName {
-            get {
+        public string TableName
+        {
+            get
+            {
                 if (string.IsNullOrWhiteSpace(_tableName))
                     _tableName = $"\"{EntityType.Name.ToSnakeCase()}\"";
 
@@ -113,7 +116,8 @@ public void ToTable(string dbTableName, string schema)
             this.TableName = string.IsNullOrWhiteSpace(dbTableName)
                 ? $"\"{EntityType.Name.ToSnakeCase()}\""
                 : $"\"{dbTableName}\"";
-            if (!string.IsNullOrWhiteSpace(schema)) {
+            if (!string.IsNullOrWhiteSpace(schema))
+            {
                 this.TableName = $"\"{schema}\".{this.TableName}";
             }
         }
@@ -193,7 +197,9 @@ public PropertyProfile HasProperty<TEntity, TProperty>(string column, Expression
                 propertyName = memberExpression.Member.Name;
             else if (propertyExpression.Body is ParameterExpression parameterExpression)
                 propertyName = parameterExpression.Name;
-
+            else if (propertyExpression.Body is UnaryExpression unaryExpression &&
+                     unaryExpression.Operand is MemberExpression operand)
+                propertyName = operand.Member.Name;
             if (string.IsNullOrWhiteSpace(propertyName))
                 propertyName = column;
 

src/tests/Hrimsoft.SqlBulk.PostgreSql.IntegrationTests/sql/create_tables_for_integration_tests.sql

@@ -14,6 +14,47 @@ create table "unit_tests"."entity_with_unique_columns"
     constraint business_identity unique (record_id, sensor_id)
 );
 
+
+create table "unit_tests"."entity_with_int_enum"
+(
+    id serial not null
+        constraint entity_with_int_enum_pk primary key,
+    some_enum_value integer
+);
+
+create table "unit_tests"."entity_with_string_enum"
+(
+    id serial not null
+        constraint entity_with_string_enum_pk primary key,
+    some_enum_value varchar
+);
+
+-- ------------- after update tests ----------------
+
+--drop table "unit_tests"."after_update_tests";
+create table "unit_tests"."after_update_tests"
+(
+    id serial not null
+        constraint after_update_tests_pk primary key,
+    record text,
+    sensor text,
+    value integer
+);
+
+--drop trigger "after_update_tests_change_record_trigger" on "unit_tests"."after_update_tests";
+--drop function after_update_tests_change_record_after_update;
+
+create or replace function after_update_tests_change_record_after_update() returns trigger as $$
+begin
+        new."record" = 'new-value-changed-by-trigger';
+        new."value" = new.value - 1;
+return new;
+end
+$$ language plpgsql;
+
+create trigger after_update_tests_change_record_trigger before update on "unit_tests"."after_update_tests"
+    for each row execute procedure after_update_tests_change_record_after_update();
+
 --drop table "unit_tests"."simple_test_entity";
 create table "unit_tests"."simple_test_entity"
 (

src/tests/Hrimsoft.SqlBulk.PostgreSql.Tests/Hrimsoft.SqlBulk.PostgreSql.Tests.csproj.DotSettings

@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=options_005Centityprofiletests/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

src/tests/Hrimsoft.SqlBulk.PostgreSql.Tests/Options/EntityProfileTests.cs → src/tests/Hrimsoft.SqlBulk.PostgreSql.Tests/Options/EntityProfile.HasPropertyTests.cs

@@ -5,7 +5,7 @@
 
 namespace Hrimsoft.SqlBulk.PostgreSql.Tests.Options
 {
-    public class EntityProfileTests
+    public class EntityProfileHasPropertyTests
     {
         [Test]
         public void HasProperty_should_pass_binary_expressions()
@@ -16,6 +16,13 @@ public void HasProperty_should_pass_binary_expressions()
             Assert.DoesNotThrow(() => entityProfile.HasProperty<TestEntity, int>("value", x => x.Id + 10));
         }
 
+        [Test]
+        public void HasProperty_should_pass_convert_expressions()
+        {
+            var entityProfile = new EntityProfile(typeof(TestEntity));
+            Assert.DoesNotThrow(() => entityProfile.HasProperty<TestEntity, long>(x => (long)x.Id));
+        }
+
         [Test]
         public void HasProperty_should_pass_constant_expressions()
         {