本文整理汇总了C#中EarlyLearningCenter.Add方法的典型用法代码示例。如果您正苦于以下问题：C# EarlyLearningCenter.Add方法的具体用法？C# EarlyLearningCenter.Add怎么用？C# EarlyLearningCenter.Add使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EarlyLearningCenter的用法示例。
在下文中一共展示了EarlyLearningCenter.Add方法的7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: Can_get_all_entries
public void Can_get_all_entries()
{
using (var context = new EarlyLearningCenter())
{
var category = context.Add(new Category()).Entity;
var product = context.Add(new Product()).Entity;
Assert.Equal(
new object[] { category, product },
context.ChangeTracker.Entries().Select(e => e.Entity).OrderBy(e => e.GetType().Name));
}
}示例2: Members_check_arguments
public void Members_check_arguments()
{
using (var context = new EarlyLearningCenter())
{
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.Throws<ArgumentNullException>(() => context.Add<Random>(null)).ParamName);
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.ThrowsAsync<ArgumentNullException>(() => context.AddAsync<Random>(null)).Result.ParamName);
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.Throws<ArgumentNullException>(
() => context.AddAsync<Random>(null, new CancellationToken()).GetAwaiter().GetResult()).ParamName);
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.Throws<ArgumentNullException>(() => context.Update<Random>(null)).ParamName);
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.ThrowsAsync<ArgumentNullException>(() => context.UpdateAsync<Random>(null)).Result.ParamName);
Assert.Equal(
"entity",
// ReSharper disable once AssignNullToNotNullAttribute
Assert.ThrowsAsync<ArgumentNullException>(() => context.UpdateAsync<Random>(null, new CancellationToken())).Result.ParamName);
}
}示例3: Can_add_identifying_one_to_many_via_dependents_with_key_generation
[Fact] // Issue #1207
public void Can_add_identifying_one_to_many_via_dependents_with_key_generation()
{
using (var context = new EarlyLearningCenter())
{
var product1 = new Product();
var product2 = new Product();
var order1 = new Order();
var order2 = new Order();
var orderDetails1a = new OrderDetails { Order = order1, Product = product1 };
var orderDetails1b = new OrderDetails { Order = order1, Product = product2 };
var orderDetails2a = new OrderDetails { Order = order2, Product = product1 };
var orderDetails2b = new OrderDetails { Order = order2, Product = product2 };
context.Add(orderDetails1a);
context.Add(orderDetails2a);
context.Add(orderDetails1b);
context.Add(orderDetails2b);
context.Add(order1);
context.Add(product1);
context.Add(order2);
context.Add(product2);
AssertOrderAndDetailsFixedUp(context, orderDetails1a, orderDetails1b, orderDetails2a, orderDetails2b);
}
}示例4: Can_add_identifying_dependents_and_principal_with_reverse_post_nav_fixup_with_key_generation
[Fact] // Issue #1207
public void Can_add_identifying_dependents_and_principal_with_reverse_post_nav_fixup_with_key_generation()
{
using (var context = new EarlyLearningCenter())
{
var product1 = new Product();
var details1 = new ProductDetails();
var tag1 = new ProductDetailsTag();
var tagDetails1 = new ProductDetailsTagDetails();
var product2 = new Product();
var details2 = new ProductDetails();
var tag2 = new ProductDetailsTag();
var tagDetails2 = new ProductDetailsTagDetails();
context.Add(product1);
context.Add(tagDetails2);
context.Add(details1);
context.Add(tag2);
context.Add(details2);
context.Add(tag1);
context.Add(tagDetails1);
context.Add(product2);
tagDetails1.Tag = tag1;
tag1.Details = details1;
details1.Product = product1;
tagDetails2.Tag = tag2;
tag2.Details = details2;
details2.Product = product2;
context.ChangeTracker.DetectChanges();
AssertProductAndDetailsFixedUp(context, product1.Details.Tag.TagDetails, product2.Details.Tag.TagDetails);
}
}示例5: Can_add_principal_and_identifying_dependents_starting_in_the_middle_with_key_generation
[Fact] // Issue #1207
public void Can_add_principal_and_identifying_dependents_starting_in_the_middle_with_key_generation()
{
using (var context = new EarlyLearningCenter())
{
var product1 = new Product
{
Details = new ProductDetails
{
Tag = new ProductDetailsTag
{
TagDetails = new ProductDetailsTagDetails()
}
}
};
var product2 = new Product
{
Details = new ProductDetails
{
Tag = new ProductDetailsTag
{
TagDetails = new ProductDetailsTagDetails()
}
}
};
context.Add(product1.Details);
context.Add(product2.Details);
context.Add(product1.Details.Tag.TagDetails);
context.Add(product1);
context.Add(product1.Details.Tag);
context.Add(product2.Details.Tag);
context.Add(product2.Details.Tag.TagDetails);
context.Add(product2);
AssertProductAndDetailsFixedUp(context, product1.Details.Tag.TagDetails, product2.Details.Tag.TagDetails);
}
}示例6: Can_add_identifying_dependents_and_principal_starting_in_the_middle_with_key_generation
[Fact] // Issue #1207
public void Can_add_identifying_dependents_and_principal_starting_in_the_middle_with_key_generation()
{
using (var context = new EarlyLearningCenter())
{
var tagDetails1 = new ProductDetailsTagDetails
{
Tag = new ProductDetailsTag
{
Details = new ProductDetails
{ Product = new Product() }
}
};
var tagDetails2 = new ProductDetailsTagDetails
{
Tag = new ProductDetailsTag
{
Details = new ProductDetails
{ Product = new Product() }
}
};
context.Add(tagDetails1.Tag);
context.Add(tagDetails2.Tag);
context.Add(tagDetails1);
context.Add(tagDetails2);
context.Add(tagDetails2.Tag.Details);
context.Add(tagDetails1.Tag.Details);
context.Add(tagDetails1.Tag.Details.Product);
context.Add(tagDetails2.Tag.Details.Product);
AssertProductAndDetailsFixedUp(context, tagDetails1, tagDetails2);
}
}示例7: Throws_when_instance_of_unmapped_derived_type_is_used
[Fact] // Issue #743
public void Throws_when_instance_of_unmapped_derived_type_is_used()
{
using (var context = new EarlyLearningCenter())
{
Assert.Equal(CoreStrings.EntityTypeNotFound(typeof(SpecialProduct).Name),
Assert.Throws<InvalidOperationException>(() => context.Add(new SpecialProduct())).Message);
}
}