public void CanReloadConfig()
{
var reloaded = false;
var registry = new FakeConfigurationRegistry();
var sut = new ConfigurationRegistryProvider(registry);
sut.Load();
sut.GetReloadToken().RegisterChangeCallback(_ => reloaded = true, null);
registry.FakeReload();
Assert.True(reloaded);
}
public async void CanReloadOptionDetails()
{
var registry = new FakeConfigurationRegistry();
await registry.SetKeyAsync("FakeConfig:Setting1", "abc");
await registry.SetKeyAsync("FakeConfig:Setting2", "def");
var root = new ConfigurationBuilder()
.AddConfigurationRegistry(registry)
.Build();
var builder = new WebHostBuilder()
.Configure(x => x.UseMvcWithDefaultRoute())
.ConfigureServices(x =>
{
x.AddMvcCore();
x.AddOptions();
x.ConfigureReloadable <FakeConfig>(root, registry);
});
using (var server = new TestServer(builder))
{
using (var client = server.CreateClient())
{
var response = await client.GetAsync("Fake");
var setting = await response.Content.ReadAsStringAsync();
Assert.Equal("Config: abc", setting);
await registry.SetKeyAsync("FakeConfig:Setting1", "this is the new setting");
registry.FakeReload();
response = await client.GetAsync("Fake");
setting = await response.Content.ReadAsStringAsync();
Assert.Equal("Config: this is the new setting", setting);
}
}
}
