General nolock function added

enisgurkann · Jan 18, 2022 · 959da7c · 959da7c
1 parent 0d9b962
commit 959da7c
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diff --git a/EnLock.Test/UnitTest1.cs → EnLock.Test/ExtentionTest.cs b/EnLock.Test/UnitTest1.cs → EnLock.Test/ExtentionTest.cs
@@ -91,6 +91,21 @@ public async Task List_Test()
         }
     }
 
+    [Fact]
+    public async Task NoLock_Test()
+    {
+        using (var context = new TestContext(CreateNewContextOptions()))
+        {
+            await _testContext.TestDbSet.AddRangeAsync(GetDbSet());
+            await _testContext.SaveChangesAsync();
+
+            var list = await _testContext
+                .NoLock(s => s.TestDbSet.ToListAsync());
+
+            Assert.Equal(list.Count(), 3);
+        }
+    }
+
     [Fact]
     public async Task Any_Test()
     {

diff --git a/EnLock/EnExtention.cs b/EnLock/EnExtention.cs
@@ -162,5 +162,31 @@ public static async Task<T> ToSingleWithNoLockAsync<T>(this IQueryable<T> query,
             }
             return result;
         }
+
+
+        #region NoLockFunc
+        /// <summary>
+        /// No Lock tag added
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="TDbContext"></typeparam>
+        /// <param name="dbContext"></param>
+        /// <param name="func"></param>
+        /// <returns></returns>
+        public static T NoLock<T, TDbContext>(this TDbContext dbContext, Func<TDbContext, T> func) where TDbContext : DbContext
+        {
+            T result = default;
+            var transactionOptions = new TransactionOptions
+            {
+                IsolationLevel = IsolationLevel.ReadUncommitted
+            };
+            using (var scope = new TransactionScope(TransactionScopeOption.Required, transactionOptions))
+            {
+                result = func(dbContext);
+                scope.Complete();
+            }
+            return result;
+        }
+        #endregion
     }
 }