我正在为我的.NET Core项目构建自动化集成测试。不知何故,我需要访问我的集成测试数据库的连接字符串。新的.net核心不再具有ConfigurationManager,而是注入了配置,但是没有办法(至少不是我所知道的)将连接字符串注入到测试类中。
.NET Core中是否有任何方法可以获取配置文件而无需将某些内容注入测试类?或者,或者,测试类是否有任何方式可以将依赖项注入其中?
答案 0 :(得分:1)
.NET Core 2.0
创建新配置并为appsettings.json指定正确的路径。
这是我在所有测试中继承的TestBase.cs的一部分。
public abstract class TestBase
{
protected readonly DateTime UtcNow;
protected readonly ObjectMother ObjectMother;
protected readonly HttpClient RestClient;
protected TestBase()
{
IConfigurationRoot configuration = new ConfigurationBuilder()
.SetBasePath(AppContext.BaseDirectory)
.AddJsonFile("appsettings.json")
.Build();
var connectionStringsAppSettings = new ConnectionStringsAppSettings();
configuration.GetSection("ConnectionStrings").Bind(connectionStringsAppSettings);
//You can now access your appsettings with connectionStringsAppSettings.MYKEY
UtcNow = DateTime.UtcNow;
ObjectMother = new ObjectMother(UtcNow, connectionStringsAppSettings);
WebHostBuilder webHostBuilder = new WebHostBuilder();
webHostBuilder.ConfigureServices(s => s.AddSingleton<IStartupConfigurationService, TestStartupConfigurationService>());
webHostBuilder.UseStartup<Startup>();
TestServer testServer = new TestServer(webHostBuilder);
RestClient = testServer.CreateClient();
}
}