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C# DbContextCustomerRepository类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中DbContextCustomerRepository类的典型用法代码示例。如果您正苦于以下问题：C# DbContextCustomerRepository类的具体用法？C# DbContextCustomerRepository怎么用？C# DbContextCustomerRepository使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



DbContextCustomerRepository类属于命名空间，在下文中一共展示了DbContextCustomerRepository类的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: ReturnsNullIfKeyIsInvalid

 public void ReturnsNullIfKeyIsInvalid()
 {
     using (var dbContext = new TestDbContextContainer())
     {
         using (var repository = new DbContextCustomerRepository(dbContext))
         {
             Assert.IsNull(repository.GetByKey(12345));
         }
     }
 }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:10，代码来源:EntityRepositoryFacts.cs


示例2: ThrowsArgumentNullExceptionForNullExpression

 public void ThrowsArgumentNullExceptionForNullExpression()
 {
     using (var dbContext = new TestDbContextContainer())
     {
         using (var repository = new DbContextCustomerRepository(dbContext))
         {
             ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(() => repository.GetAll().Include(null));
         }
     }
 }
开发者ID:justdude，项目名称:DbExport，代码行数:10，代码来源:QueryableExtensionsFacts.cs


示例3: ThrowsExceptionWhenTableDoesNotContainEntity

 public void ThrowsExceptionWhenTableDoesNotContainEntity()
 {
     using (var dbContext = new TestDbContextContainer())
     {
         using (var repository = new DbContextCustomerRepository(dbContext))
         {
             ExceptionTester.CallMethodAndExpectException<InvalidOperationException>(() => repository.Single(x => x.Id == 999));
         }
     }
 }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:10，代码来源:EntityRepositoryFacts.cs


示例4: IncludesEntitiesUsingExpression

            public void IncludesEntitiesUsingExpression()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(42);

                        var existingCustomer = repository.GetAll().Include(x => x.DbContextOrders).FirstOrDefault();

                        Assert.IsNotNull(existingCustomer);
                    }
                }
            }
开发者ID:justdude，项目名称:DbExport，代码行数:14，代码来源:QueryableExtensionsFacts.cs


示例5: ReturnsEntityIfKeyIsValid

            public void ReturnsEntityIfKeyIsValid()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(42);

                        var existingCustomer = repository.GetByKey(42);

                        Assert.IsNotNull(existingCustomer);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:14，代码来源:EntityRepositoryFacts.cs


示例6: ReturnsEntityWhenTableContainsEntity

            public void ReturnsEntityWhenTableContainsEntity()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(1);

                        var customer = repository.Single(x => x.Id == 1);

                        Assert.IsNotNull(customer);
                        Assert.AreEqual(1, customer.Id);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:15，代码来源:EntityRepositoryFacts.cs


示例7: CreateCustomerIfNotAlreadyExists

        public static void CreateCustomerIfNotAlreadyExists(int id)
        {
            using (var dbContext = new TestDbContextContainer())
            {
                using (var repository = new DbContextCustomerRepository(dbContext))
                {
                    var existingCustomer = repository.FirstOrDefault(x => x.Id == id);
                    if (existingCustomer == null)
                    {
                        var customer = CreateCustomer(id);

                        repository.Add(customer);

                        dbContext.SaveChanges();
                    }
                }
            }
        }
开发者ID:justdude，项目名称:DbExport，代码行数:18，代码来源:EFTestHelper.cs


示例8: ReturnsNullWhenTableContainsEntity

 public void ReturnsNullWhenTableContainsEntity()
 {
     using (var dbContext = new TestDbContextContainer())
     {
         using (var repository = new DbContextCustomerRepository(dbContext))
         {
             var customer = repository.SingleOrDefault(x => x.Id == 999);
             Assert.IsNull(customer);
         }
     }
 }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:11，代码来源:EntityRepositoryFacts.cs


示例9: ReturnsCorrectEntityCount

            public void ReturnsCorrectEntityCount()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(100);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(101);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(102);

                        var customerCount = repository.Count(x => x.Id >= 100 && x.Id <= 102);

                        Assert.AreEqual(3, customerCount);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:16，代码来源:EntityRepositoryFacts.cs


示例10: ReturnsCorrectEntities

            public void ReturnsCorrectEntities()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(100);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(101);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(102);

                        var customers = repository.GetAll().ToList();

                        Assert.IsTrue(customers.Count >= 3);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:16，代码来源:EntityRepositoryFacts.cs


示例11: UpdatesEntity

            public void UpdatesEntity()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(301);

                        var customer1 = repository.GetByKey(301);
                        customer1.Name = "John Doe";

                        repository.Update(customer1);

                        dbContext.SaveChanges();

                        var customer2 = repository.GetByKey(301);

                        Assert.IsNotNull(customer2);
                        Assert.AreEqual("John Doe", customer2.Name);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:22，代码来源:EntityRepositoryFacts.cs


示例12: SucceedsWhenEntitiesMatchFilter

            public void SucceedsWhenEntitiesMatchFilter()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(201);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(202);
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(203);

                        repository.Delete(x => x.Id >= 201 && x.Id <= 203);

                        dbContext.SaveChanges();

                        Assert.IsNull(repository.GetByKey(201));
                        Assert.IsNull(repository.GetByKey(202));
                        Assert.IsNull(repository.GetByKey(203));
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:20，代码来源:EntityRepositoryFacts.cs


示例13: SucceedsWhenNoEntitiesMatchFilter

            public void SucceedsWhenNoEntitiesMatchFilter()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        repository.Delete(x => x.Id == 999);

                        dbContext.SaveChanges();
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:12，代码来源:EntityRepositoryFacts.cs


示例14: DeletesSpecificEntity

            public void DeletesSpecificEntity()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        EFTestHelper.CreateCustomerIfNotAlreadyExists(201);

                        var customer1 = repository.GetByKey(201);

                        Assert.IsNotNull(customer1);

                        repository.Delete(customer1);

                        dbContext.SaveChanges();

                        var customer2 = repository.GetByKey(201);

                        Assert.IsNull(customer2);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:22，代码来源:EntityRepositoryFacts.cs


示例15: ThrowsArgumentNullExceptionForNullEntity

 public void ThrowsArgumentNullExceptionForNullEntity()
 {
     using (var dbContext = new TestDbContextContainer())
     {
         using (var repository = new DbContextCustomerRepository(dbContext))
         {
             ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(() => repository.Delete((DbContextCustomer)null));
         }
     }
 }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:10，代码来源:EntityRepositoryFacts.cs


示例16: AddsNonExistingEntity

            public void AddsNonExistingEntity()
            {
                using (var dbContext = new TestDbContextContainer())
                {
                    using (var repository = new DbContextCustomerRepository(dbContext))
                    {
                        var customer = EFTestHelper.CreateCustomer(1235);

                        repository.Attach(customer);

                        dbContext.SaveChanges();

                        var fetchedCustomer = repository.GetByKey(1235);
                        Assert.AreEqual(customer, fetchedCustomer);
                    }
                }
            }
开发者ID:matthijskoopman，项目名称:Catel，代码行数:17，代码来源:EntityRepositoryFacts.cs



注：本文中的DbContextCustomerRepository类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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