InMemoryDatabase是Entity Framework Core(EF Core)中的一个内存数据库提供程序,用于在内存中模拟关系数据库的行为。它主要用于开发和测试环境,可以在不依赖于实际数据库的情况下进行快速的单元测试和集成测试。 使用InMemoryDatabase为EF Core测试IDbCommandInterceptor时,可以通过以下步
In this article Install Get Started Supported Database Engines This database provider allows Entity Framework Core to be used with an in-memory database. While some users use the in-memory database for testing, this is discouraged. For more information on how to test EF Core applications, see...
总的来说,EntityFrameworkCore.InMemoryDatabase.Provider 适用于需要快速、轻量级和隔离的数据库环境的场景,特别是与测试和开发相关的任务。 二,应用实例 EntityFrameworkCore.InMemoryDatabase.Provider 是一个为 Entity Framework Core 提供内存数据库支持的库。它允许你在测试和开发环境中使用内存数据库,而不是依赖真...
EF Core database providers do not have to be relational databases. InMemory is designed to be a general purpose database for testing, and is not designed to mimic a relational database. Some examples of this include: InMemory will allow you to save data that wouldviolate referential integrity...
InMemory is not a relational database EF Core database providers do not have to be relational databases. InMemory is designed to be a general purpose database for testing, and is not designed to mimic a relational database. Some examples of this include: ...
导包 因为我用的springboot做的测试 <parent> <groupId>org.springframework.boot</groupId...
.UseInMemoryDatabase(uniqueName).Options; SeedInMemoryStore(options);returnoptions; } 我已修改的簽章和唯一的資料存放區使用的設定的選項 SeedInMemoryStore 第一行︰ C#複製 privatevoidSeedInMemoryStore(DbContextOptions<SamuraiContext> options){using(varcontext =newSamura...
builder.Services.AddDbContext<PizzaDb>(options => options.UseInMemoryDatabase("items")); 傳回項目清單 若要從披薩清單中的項目清單讀取,請在 呼叫app.Run();上方新增下列程式代碼以新增 「/pizzas」 路由: C# app.MapGet("/pizzas",async(PizzaDb db) =>awaitdb.Pizzas.ToListAsync(...
数据点 - 使用 EF Core 及其 InMemory 提供程序生成测试的相关提示 作者Julie Lerman 针对触发数据库交互的方法创建自动测试时,有时真的非常希望了解数据库内的运行状况,而有时则会发现数据库交互与测试断言毫不相关。事实证明,在后一种情况中,全新的 EF Core InMemory 提供程序就...
.AddDbContext<MarketDbContext>(options => options.UseInMemoryDatabase()); var serviceProvider = serviceCollection.BuildServiceProvider();using(var db = serviceProvider.GetRequiredService<MarketDbContext>()) { SampleData.Create(db); }using(var db2 = serviceProvider.GetRequiredService<MarketDbContext...