public void RegisterMappingsMiddleware_RegistersComponents()
{
// Arrange
ContainerBuilder containerBuilder = new ContainerBuilder();
IConfigurationRoot config = new ConfigurationBuilder().Build();
ApiExplorer apiExplorer = new ApiExplorer(new HttpConfiguration());
// Act
MappingsContainerBuilderExtensions.RegisterMappingsActuator(containerBuilder, config, apiExplorer);
var container = containerBuilder.Build();
// Assert
Assert.True(container.IsRegistered <IMappingsOptions>(), "Mappings options are registered");
Assert.True(container.IsRegistered <MappingsEndpoint>(), "Mappings endpoint is registered");
Assert.True(container.IsRegistered <MappingsEndpointOwinMiddleware>(), "Mappings endpoint middleware is registered");
}
public void RegisterMappingsMiddleware_ThrowsOnNulls()
{
// Arrange
ContainerBuilder containerNull = null;
ContainerBuilder containerBuilder = new ContainerBuilder();
IConfigurationRoot configNull = null;
IConfigurationRoot config = new ConfigurationBuilder().Build();
ApiExplorer apiExplorerNull = null;
ApiExplorer apiExplorer = new ApiExplorer(new HttpConfiguration());
// Act
var ex = Assert.Throws <ArgumentNullException>(() => MappingsContainerBuilderExtensions.RegisterMappingsActuator(containerNull, config, apiExplorer));
var ex2 = Assert.Throws <ArgumentNullException>(() => MappingsContainerBuilderExtensions.RegisterMappingsActuator(containerBuilder, configNull, apiExplorer));
var ex3 = Assert.Throws <ArgumentNullException>(() => MappingsContainerBuilderExtensions.RegisterMappingsActuator(containerBuilder, config, apiExplorerNull));
// Assert
Assert.Equal("container", ex.ParamName);
Assert.Equal("config", ex2.ParamName);
Assert.Equal("apiExplorer", ex3.ParamName);
}