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15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);
});
}
}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());
}
}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);
}
}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());
}
}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());
}
}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);
}
}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);
}
}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);
}
}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);
}
}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);
});
}
}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);
});
}
}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);
});
}
}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());
}
}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);
});
}
}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);
});
}
}