public void ThrowsException_WithErrorConstructor()
{
var options = new StartupModulesOptions();
var ex = Assert.Throws <InvalidOperationException>(() => options.AddStartupModule <StartupModuleWithErrorCtor>());
var expectedMsg = $"Failed to create instance for {nameof(IStartupModule)} type '{typeof(StartupModuleWithErrorCtor).Name}'.";
Assert.Equal(expectedMsg, ex.Message);
}
public void ThrowsException_WhenNoParameterlessConstructor()
{
var options = new StartupModulesOptions();
var ex = Assert.Throws <InvalidOperationException>(() => options.AddStartupModule <StartupModuleWithCtor>());
var expectedMsg = $"创建实例未 {nameof(IStartupModule)}的实例失败 name: '{typeof(StartupModuleWithCtor).Name}'.";
Assert.Equal(expectedMsg, ex.Message);
}
public void ThrowsException_WhenTypeNotIStartupModule()
{
var options = new StartupModulesOptions();
var ex = Assert.Throws <ArgumentException>("type", () => options.AddStartupModule(typeof(decimal)));
var expectedEx = new ArgumentException($"Specified startup module '{typeof(decimal).Name}' does not implement {nameof(IStartupModule)}.", "type");
Assert.Equal(expectedEx.Message, ex.Message);
}
public void ThrowsException_WithErrorConstructor()
{
var options = new StartupModulesOptions();
var ex = Assert.Throws <InvalidOperationException>(() => options.AddStartupModule <StartupModuleWithErrorCtor>());
var expectedMsg = $"创建实例未 {nameof(IStartupModule)}的实例失败 name: '{typeof(StartupModuleWithErrorCtor).Name}'.";
//$"Specified startup module '{type.Name}' does not implement {nameof(IStartupModule)}."
Assert.Equal(expectedMsg, ex.Message);
}
public void AddStartupModule_FromInstance()
{
var options = new StartupModulesOptions();
options.AddStartupModule(new FooStartupModule());
var module = Assert.Single(options.StartupModules);
Assert.IsType <FooStartupModule>(module);
}
public void AddStartupModule_FromGenericType()
{
var options = new StartupModulesOptions();
options.AddStartupModule <FooStartupModule>();
var module = Assert.Single(options.StartupModules);
Assert.IsType <FooStartupModule>(module);
}
public void Configures()
{
// Arrange
var options = new StartupModulesOptions();
var startupModule = new MyStartupModule();
options.AddStartupModule(startupModule);
var runner = new StartupModuleRunner(options);
// Act
runner.Configure(new ApplicationBuilder(new ServiceCollection().BuildServiceProvider()), null, null);
// Assert
Assert.True(startupModule.Configured);
}
public void ConfiguresServices()
{
// Arrange
var options = new StartupModulesOptions();
options.AddStartupModule <MyStartupModule>();
var runner = new StartupModuleRunner(options);
var services = new ServiceCollection();
// Act
runner.ConfigureServices(services, null, null);
// Assert
var sd = Assert.Single(services);
Assert.Equal(typeof(MyStartupModule.MyService), sd.ImplementationType);
}