public void EnvironmentChangeFiresPropertyChangeEvents()
{
var settings = new SettingsBuilder()
.UseSettingsDictionary(_settingsDictionary)
.Build <MySettings>(prefix: "");
//Set up callback to record all property change notifications
var propertyChangeNotifications = new List <string>();
settings.PropertyChanged += (sender, args) => propertyChangeNotifications.Add(args.PropertyName);
//Initial value with no Environment set
Assert.AreEqual("Key", settings.Key);
//switching environment changes a
settings.SetEnvironment("prod");
Assert.AreEqual("PROD", settings.Key);
Assert.AreEqual("Key", propertyChangeNotifications.Single());
//changing env but no properties will change
settings.SetEnvironment("prod2");
Assert.AreEqual("PROD", settings.Key);
//no changes so we shouldn't have received additional events
Assert.AreEqual("Key", propertyChangeNotifications.Single());
}
public void EnvironmentIsRespected()
{
var settings = new SettingsBuilder()
.UseSettingsDictionary(_settingsDictionary)
.Build();
//No Configuration, should return unqualified setting
Assert.AreEqual("Key", settings.Get <string>("Key"));
settings.SetEnvironment("prod");
Assert.AreEqual("PROD", settings.Get <string>("Key"));
settings.SetEnvironment("test");
Assert.AreEqual("TEST", settings.Get <string>("Key"));
}