C# FixupContext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FixupContext类的典型用法代码示例。如果您正苦于以下问题：C# FixupContext类的具体用法？C# FixupContext怎么用？C# FixupContext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。

FixupContext类属于命名空间，在下文中一共展示了FixupContext类的20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: Add_dependent_then_principal_one_to_many_FK_set_both_navs_set

        public void Add_dependent_then_principal_one_to_many_FK_set_both_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new Category { Id = 77 };
                var dependent = new Product { Id = 78, Category = principal };
                principal.Products.Add(dependent);

                context.Entry(dependent).Property("CategoryId").CurrentValue = principal.Id;

                context.Entry(dependent).State = entityState;
                context.Entry(principal).State = entityState;

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, context.Entry(dependent).Property("CategoryId").CurrentValue);
                            Assert.Same(principal, dependent.Category);
                            Assert.Equal(new[] { dependent }.ToList(), principal.Products);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(entityState, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:25，代码来源:ShadowFkFixupTest.cs

示例2: Navigation_fixup_happens_when_new_entities_are_tracked

        public void Navigation_fixup_happens_when_new_entities_are_tracked()
        {
            using (var context = new FixupContext())
            {
                context.Add(new Category { Id = 11 });
                context.Add(new Category { Id = 12 });
                context.Add(new Category { Id = 13 });

                context.Add(new Product { Id = 21, CategoryId = 11 });
                AssertAllFixedUp(context);
                context.Add(new Product { Id = 22, CategoryId = 11 });
                AssertAllFixedUp(context);
                context.Add(new Product { Id = 23, CategoryId = 11 });
                AssertAllFixedUp(context);
                context.Add(new Product { Id = 24, CategoryId = 12 });
                AssertAllFixedUp(context);
                context.Add(new Product { Id = 25, CategoryId = 12 });
                AssertAllFixedUp(context);

                context.Add(new SpecialOffer { Id = 31, ProductId = 22 });
                AssertAllFixedUp(context);
                context.Add(new SpecialOffer { Id = 32, ProductId = 22 });
                AssertAllFixedUp(context);
                context.Add(new SpecialOffer { Id = 33, ProductId = 24 });
                AssertAllFixedUp(context);
                context.Add(new SpecialOffer { Id = 34, ProductId = 24 });
                AssertAllFixedUp(context);
                context.Add(new SpecialOffer { Id = 35, ProductId = 24 });
                AssertAllFixedUp(context);

                Assert.Equal(3, context.ChangeTracker.Entries<Category>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<Product>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<SpecialOffer>().Count());
            }
        }

开发者ID:491134648，项目名称:EntityFramework，代码行数:35，代码来源:FixupTest.cs

示例3: Add_dependent_then_principal_one_to_many_FK_set_no_navs_set

        public void Add_dependent_then_principal_one_to_many_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new Category { Id = 77 };
                var dependent = new Product { Id = 78, CategoryId = principal.Id };

                context.Entry(dependent).State = entityState;
                context.Entry(principal).State = entityState;

                Assert.Equal(principal.Id, dependent.CategoryId);
                Assert.Same(principal, dependent.Category);
                Assert.Equal(new[] { dependent }.ToList(), principal.Products);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:17，代码来源:FixupTest.cs

示例4: Navigation_fixup_happens_when_entities_are_tracked_from_query

        public void Navigation_fixup_happens_when_entities_are_tracked_from_query()
        {
            using (var context = new FixupContext())
            {
                var categoryType = context.Model.GetEntityType(typeof(Category));
                var productType = context.Model.GetEntityType(typeof(Product));
                var offerType = context.Model.GetEntityType(typeof(SpecialOffer));

                var stateManager = context.ChangeTracker.GetService();

                stateManager.StartTracking(categoryType, new SimpleEntityKey<int>(categoryType.FindPrimaryKey(), 11), new Category { Id = 11 }, new ValueBuffer(new object[] { 11 }));
                stateManager.StartTracking(categoryType, new SimpleEntityKey<int>(categoryType.FindPrimaryKey(), 12), new Category { Id = 12 }, new ValueBuffer(new object[] { 12 }));
                stateManager.StartTracking(categoryType, new SimpleEntityKey<int>(categoryType.FindPrimaryKey(), 13), new Category { Id = 13 }, new ValueBuffer(new object[] { 13 }));

                stateManager.StartTracking(productType, new SimpleEntityKey<int>(productType.FindPrimaryKey(), 21), new Product { Id = 21, CategoryId = 11 }, new ValueBuffer(new object[] { 21, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(productType, new SimpleEntityKey<int>(productType.FindPrimaryKey(), 22), new Product { Id = 22, CategoryId = 11 }, new ValueBuffer(new object[] { 22, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(productType, new SimpleEntityKey<int>(productType.FindPrimaryKey(), 23), new Product { Id = 23, CategoryId = 11 }, new ValueBuffer(new object[] { 23, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(productType, new SimpleEntityKey<int>(productType.FindPrimaryKey(), 24), new Product { Id = 24, CategoryId = 12 }, new ValueBuffer(new object[] { 24, 12 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(productType, new SimpleEntityKey<int>(productType.FindPrimaryKey(), 25), new Product { Id = 25, CategoryId = 12 }, new ValueBuffer(new object[] { 25, 12 }));
                AssertAllFixedUp(context);

                stateManager.StartTracking(offerType, new SimpleEntityKey<int>(offerType.FindPrimaryKey(), 31), new SpecialOffer { Id = 31, ProductId = 22 }, new ValueBuffer(new object[] { 31, 22 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(offerType, new SimpleEntityKey<int>(offerType.FindPrimaryKey(), 32), new SpecialOffer { Id = 32, ProductId = 22 }, new ValueBuffer(new object[] { 32, 22 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(offerType, new SimpleEntityKey<int>(offerType.FindPrimaryKey(), 33), new SpecialOffer { Id = 33, ProductId = 24 }, new ValueBuffer(new object[] { 33, 24 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(offerType, new SimpleEntityKey<int>(offerType.FindPrimaryKey(), 34), new SpecialOffer { Id = 34, ProductId = 24 }, new ValueBuffer(new object[] { 34, 24 }));
                AssertAllFixedUp(context);
                stateManager.StartTracking(offerType, new SimpleEntityKey<int>(offerType.FindPrimaryKey(), 35), new SpecialOffer { Id = 35, ProductId = 24 }, new ValueBuffer(new object[] { 35, 24 }));

                AssertAllFixedUp(context);

                Assert.Equal(3, context.ChangeTracker.Entries<Category>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<Product>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<SpecialOffer>().Count());
            }
        }

开发者ID:491134648，项目名称:EntityFramework，代码行数:42，代码来源:FixupTest.cs

示例5: Navigation_fixup_happens_when_entities_are_materialized

        public void Navigation_fixup_happens_when_entities_are_materialized()
        {
            using (var context = new FixupContext())
            {
                var categoryType = context.Model.GetEntityType(typeof(Category));
                var productType = context.Model.GetEntityType(typeof(Product));
                var offerType = context.Model.GetEntityType(typeof(SpecialOffer));

                var stateManager = context.ChangeTracker.StateManager;

                stateManager.GetOrMaterializeEntry(categoryType, new ObjectArrayValueReader(new object[] { 11 }));
                stateManager.GetOrMaterializeEntry(categoryType, new ObjectArrayValueReader(new object[] { 12 }));
                stateManager.GetOrMaterializeEntry(categoryType, new ObjectArrayValueReader(new object[] { 13 }));

                stateManager.GetOrMaterializeEntry(productType, new ObjectArrayValueReader(new object[] { 11, 21 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(productType, new ObjectArrayValueReader(new object[] { 11, 22 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(productType, new ObjectArrayValueReader(new object[] { 11, 23 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(productType, new ObjectArrayValueReader(new object[] { 12, 24 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(productType, new ObjectArrayValueReader(new object[] { 12, 25 }));
                AssertAllFixedUp(context);

                stateManager.GetOrMaterializeEntry(offerType, new ObjectArrayValueReader(new object[] { 31, 22 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(offerType, new ObjectArrayValueReader(new object[] { 32, 22 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(offerType, new ObjectArrayValueReader(new object[] { 33, 24 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(offerType, new ObjectArrayValueReader(new object[] { 34, 24 }));
                AssertAllFixedUp(context);
                stateManager.GetOrMaterializeEntry(offerType, new ObjectArrayValueReader(new object[] { 35, 24 }));
                AssertAllFixedUp(context);

                Assert.Equal(3, context.ChangeTracker.Entries<Category>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<Product>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<SpecialOffer>().Count());
            }
        }

开发者ID:Nyaoso，项目名称:EntityFramework，代码行数:41，代码来源:FixupTest.cs

示例6: Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set

        public void Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryNN { Id = 77 };
                var dependent = new ProductNN { Id = 78, CategoryId = principal.Id };

                context.Entry(principal).State = entityState;
                context.Entry(dependent).State = entityState;

                Assert.Equal(principal.Id, dependent.CategoryId);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:15，代码来源:FixupTest.cs

示例7: Add_dependent_then_principal_one_to_many_dep_uni_FK_not_set_dependent_nav_set

        public void Add_dependent_then_principal_one_to_many_dep_uni_FK_not_set_dependent_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryDN { Id = 77 };
                var dependent = new ProductDN { Id = 78, Category = principal };

                context.Entry(dependent).State = entityState;
                context.Entry(principal).State = entityState;

                Assert.Equal(principal.Id, dependent.CategoryId);
                Assert.Same(principal, dependent.Category);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:16，代码来源:FixupTest.cs

示例8: Add_principal_then_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set

        public void Add_principal_then_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryPN { Id = 77 };
                var dependent = new ProductPN { Id = 78 };
                principal.Products.Add(dependent);

                context.Entry(principal).State = entityState;
                context.Entry(dependent).State = entityState;

                Assert.Equal(principal.Id, dependent.CategoryId);
                Assert.Equal(new[] { dependent }.ToList(), principal.Products);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:17，代码来源:FixupTest.cs

示例9: Add_dependent_then_principal_one_to_one_no_navs_FK_set_no_navs_set

        public void Add_dependent_then_principal_one_to_one_no_navs_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentNN { Id = 77 };
                var dependent = new ChildNN { Id = 78, ParentId = principal.Id };

                context.Entry(dependent).State = entityState;
                context.Entry(principal).State = entityState;

                Assert.Equal(principal.Id, dependent.ParentId);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:15，代码来源:FixupTest.cs

示例10: Add_principal_but_not_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set

        public void Add_principal_but_not_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryPN { Id = 77 };
                var dependent = new ProductPN { Id = 78 };

                context.Entry(principal).State = entityState;

                principal.Products.Add(dependent);

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, dependent.CategoryId);
                            Assert.Equal(new[] { dependent }.ToList(), principal.Products);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(EntityState.Added, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:24，代码来源:FixupTest.cs

示例11: Add_dependent_but_not_principal_one_to_many_no_navs_FK_set_no_navs_set

        public void Add_dependent_but_not_principal_one_to_many_no_navs_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryNN { Id = 77 };
                var dependent = new ProductNN { Id = 78 };

                context.Entry(dependent).State = entityState;

                dependent.CategoryId = principal.Id;

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, dependent.CategoryId);
                            Assert.Equal(EntityState.Detached, context.Entry(principal).State);
                            Assert.Equal(entityState == EntityState.Added ? EntityState.Added : EntityState.Modified, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:23，代码来源:FixupTest.cs

示例12: Add_principal_then_dependent_one_to_one_dep_uni_FK_set_dependent_nav_set

        public void Add_principal_then_dependent_one_to_one_dep_uni_FK_set_dependent_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentDN { Id = 77 };
                var dependent = new ChildDN { Id = 78, Parent = principal };

                context.Entry(dependent).Property("ParentId").CurrentValue = principal.Id;

                context.Entry(principal).State = entityState;
                context.Entry(dependent).State = entityState;

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, context.Entry(dependent).Property("ParentId").CurrentValue);
                            Assert.Same(principal, dependent.Parent);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(entityState, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:23，代码来源:ShadowFkFixupTest.cs

示例13: Navigation_fixup_happens_when_entities_are_tracked_from_query

        public void Navigation_fixup_happens_when_entities_are_tracked_from_query()
        {
            using (var context = new FixupContext())
            {
                var categoryType = context.Model.FindEntityType(typeof(Category));
                var productType = context.Model.FindEntityType(typeof(Product));
                var offerType = context.Model.FindEntityType(typeof(SpecialOffer));

                var stateManager = context.ChangeTracker.GetInfrastructure();

                stateManager.BeginTrackingQuery();

                stateManager.StartTrackingFromQuery(categoryType, new Category { Id = 11 }, new ValueBuffer(new object[] { 11 }));
                stateManager.StartTrackingFromQuery(categoryType, new Category { Id = 12 }, new ValueBuffer(new object[] { 12 }));
                stateManager.StartTrackingFromQuery(categoryType, new Category { Id = 13 }, new ValueBuffer(new object[] { 13 }));

                stateManager.BeginTrackingQuery();

                stateManager.StartTrackingFromQuery(productType, new Product { Id = 21, CategoryId = 11 }, new ValueBuffer(new object[] { 21, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(productType, new Product { Id = 22, CategoryId = 11 }, new ValueBuffer(new object[] { 22, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(productType, new Product { Id = 23, CategoryId = 11 }, new ValueBuffer(new object[] { 23, 11 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(productType, new Product { Id = 24, CategoryId = 12 }, new ValueBuffer(new object[] { 24, 12 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(productType, new Product { Id = 25, CategoryId = 12 }, new ValueBuffer(new object[] { 25, 12 }));
                AssertAllFixedUp(context);

                stateManager.BeginTrackingQuery();

                stateManager.StartTrackingFromQuery(offerType, new SpecialOffer { Id = 31, ProductId = 22 }, new ValueBuffer(new object[] { 31, 22 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(offerType, new SpecialOffer { Id = 32, ProductId = 22 }, new ValueBuffer(new object[] { 32, 22 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(offerType, new SpecialOffer { Id = 33, ProductId = 24 }, new ValueBuffer(new object[] { 33, 24 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(offerType, new SpecialOffer { Id = 34, ProductId = 24 }, new ValueBuffer(new object[] { 34, 24 }));
                AssertAllFixedUp(context);
                stateManager.StartTrackingFromQuery(offerType, new SpecialOffer { Id = 35, ProductId = 24 }, new ValueBuffer(new object[] { 35, 24 }));

                AssertAllFixedUp(context);

                Assert.Equal(3, context.ChangeTracker.Entries<Category>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<Product>().Count());
                Assert.Equal(5, context.ChangeTracker.Entries<SpecialOffer>().Count());
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:48，代码来源:FixupTest.cs

示例14: Add_principal_but_not_dependent_one_to_one_no_navs_FK_set_no_navs_set

        public void Add_principal_but_not_dependent_one_to_one_no_navs_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentNN { Id = 77 };
                var dependent = new ChildNN { Id = 78 };

                context.Entry(principal).State = entityState;

                dependent.ParentId = principal.Id;

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, dependent.ParentId);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(EntityState.Detached, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:23，代码来源:FixupTest.cs

示例15: Add_dependent_but_not_principal_one_to_one_dep_uni_FK_not_set_dependent_nav_set

        public void Add_dependent_but_not_principal_one_to_one_dep_uni_FK_not_set_dependent_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentDN { Id = 77 };
                var dependent = new ChildDN { Id = 78 };

                context.Entry(dependent).State = entityState;

                dependent.Parent = principal;

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, dependent.ParentId);
                            Assert.Same(principal, dependent.Parent);
                            Assert.Equal(EntityState.Added, context.Entry(principal).State);
                            Assert.Equal(entityState == EntityState.Added ? EntityState.Added : EntityState.Modified, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:24，代码来源:FixupTest.cs

示例16: Add_principal_but_not_dependent_one_to_one_prin_uni_FK_not_set_principal_nav_set

        public void Add_principal_but_not_dependent_one_to_one_prin_uni_FK_not_set_principal_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentPN { Id = 77 };
                var dependent = new ChildPN { Id = 78 };

                context.Entry(principal).State = entityState;

                principal.Child = dependent;

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, dependent.ParentId);
                            Assert.Same(dependent, principal.Child);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(EntityState.Added, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:24，代码来源:FixupTest.cs

示例17: Add_principal_then_dependent_one_to_one_FK_not_set_dependent_nav_set

        public void Add_principal_then_dependent_one_to_one_FK_not_set_dependent_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new Parent { Id = 77 };
                var dependent = new Child { Id = 78, Parent = principal };

                context.Entry(principal).State = entityState;
                context.Entry(dependent).State = entityState;

                Assert.Equal(principal.Id, dependent.ParentId);
                Assert.Same(principal, dependent.Parent);
                Assert.Same(dependent, principal.Child);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:17，代码来源:FixupTest.cs

示例18: Add_dependent_then_principal_one_to_one_prin_uni_FK_set_principal_nav_set

        public void Add_dependent_then_principal_one_to_one_prin_uni_FK_set_principal_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new ParentPN { Id = 77 };
                var dependent = new ChildPN { Id = 78, ParentId = principal.Id };
                principal.Child = dependent;

                context.Entry(dependent).State = entityState;
                context.Entry(principal).State = entityState;

                Assert.Equal(principal.Id, dependent.ParentId);
                Assert.Same(dependent, principal.Child);
                Assert.Equal(entityState, context.Entry(principal).State);
                Assert.Equal(entityState, context.Entry(dependent).State);
            }
        }

开发者ID:ChuYuzhi，项目名称:EntityFramework，代码行数:17，代码来源:FixupTest.cs

示例19: Add_principal_but_not_dependent_one_to_many_dep_uni_FK_not_set_dependent_nav_set

        public void Add_principal_but_not_dependent_one_to_many_dep_uni_FK_not_set_dependent_nav_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryDN { Id = 77 };
                var dependent = new ProductDN { Id = 78 };

                context.Entry(principal).State = entityState;

                dependent.Category = principal;

                context.ChangeTracker.DetectChanges();

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(0, dependent.CategoryId);
                            Assert.Same(principal, dependent.Category);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(EntityState.Detached, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:24，代码来源:FixupTest.cs

示例20: Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set

        public void Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set(EntityState entityState)
        {
            using (var context = new FixupContext())
            {
                var principal = new CategoryNN { Id = 77 };
                var dependent = new ProductNN { Id = 78 };

                context.Entry(dependent).Property("CategoryId").CurrentValue = principal.Id;

                context.Entry(principal).State = entityState;
                context.Entry(dependent).State = entityState;

                AssertFixup(
                    context,
                    () =>
                        {
                            Assert.Equal(principal.Id, context.Entry(dependent).Property("CategoryId").CurrentValue);
                            Assert.Equal(entityState, context.Entry(principal).State);
                            Assert.Equal(entityState, context.Entry(dependent).State);
                        });
            }
        }

开发者ID:RickyLin，项目名称:EntityFramework，代码行数:22，代码来源:ShadowFkFixupTest.cs

注：本文中的FixupContext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。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C# Flag类代码示例发布时间：2022-05-24

C# Fixture类代码示例发布时间：2022-05-24

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：18012|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：9589|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8136|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8521|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8424|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9323|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8387|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：7821|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8375|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7369|2022-11-06

客服电话

电子邮件

C# FixupContext类代码示例

示例1: Add_dependent_then_principal_one_to_many_FK_set_both_navs_set

示例2: Navigation_fixup_happens_when_new_entities_are_tracked

示例3: Add_dependent_then_principal_one_to_many_FK_set_no_navs_set

示例4: Navigation_fixup_happens_when_entities_are_tracked_from_query

示例5: Navigation_fixup_happens_when_entities_are_materialized

示例6: Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set

示例7: Add_dependent_then_principal_one_to_many_dep_uni_FK_not_set_dependent_nav_set

示例8: Add_principal_then_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set

示例9: Add_dependent_then_principal_one_to_one_no_navs_FK_set_no_navs_set

示例10: Add_principal_but_not_dependent_one_to_many_prin_uni_FK_not_set_principal_nav_set

示例11: Add_dependent_but_not_principal_one_to_many_no_navs_FK_set_no_navs_set

示例12: Add_principal_then_dependent_one_to_one_dep_uni_FK_set_dependent_nav_set

示例13: Navigation_fixup_happens_when_entities_are_tracked_from_query

示例14: Add_principal_but_not_dependent_one_to_one_no_navs_FK_set_no_navs_set

示例15: Add_dependent_but_not_principal_one_to_one_dep_uni_FK_not_set_dependent_nav_set

示例16: Add_principal_but_not_dependent_one_to_one_prin_uni_FK_not_set_principal_nav_set

示例17: Add_principal_then_dependent_one_to_one_FK_not_set_dependent_nav_set

示例18: Add_dependent_then_principal_one_to_one_prin_uni_FK_set_principal_nav_set

示例19: Add_principal_but_not_dependent_one_to_many_dep_uni_FK_not_set_dependent_nav_set

示例20: Add_principal_then_dependent_one_to_many_no_navs_FK_set_no_navs_set

请发表评论

全部评论

上一篇：

下一篇：

bradtraversy/iweather: Ionic 3 mobile we

geekammo/MicroView-Arduino-Library: Micr

joaomh/curso-de-matlab

断牙刷新位置时间（断牙属性及刷新位置介绍

rugk/mastodon-simplified-federation: Sim

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053