public void MultiSourceTest()
{
DynamicProperties.Instance = null;
var properties = (DynamicProperties)DynamicProperties.Init(1);
var source1 = new StaticConfigurationSource();
properties.RegisterSource(source1);
var source2 = new StaticConfigurationSource();
properties.RegisterSource(source2);
var prop = properties.GetOrCreateProperty <int>("test30");
Assert.Equal(0, prop.Value);
source1.Set("test30", 10);
Thread.Sleep(properties.PollingIntervalInSeconds * 1100);
Assert.Equal(10, prop.Value);
source2.Set("test30", 20);
Thread.Sleep(properties.PollingIntervalInSeconds * 1100);
Assert.Equal(20, prop.Value);
}
public void ChainedSourceTest()
{
DynamicProperties.Instance = null;
var properties = DynamicProperties.Init(1);
var source = new StaticConfigurationSource();
((DynamicProperties)properties).RegisterSource(source);
var chained = properties.Factory.AsChainedProperty("test10", 30, "test20");
Assert.Equal(30, properties.Factory.AsChainedProperty("test10", 30, "test20").Value);
source.Set("test20", 20);
Thread.Sleep(properties.PollingIntervalInSeconds * 1200);
Assert.Equal(20, chained.Value);
source.Set("test10", 10);
Thread.Sleep(properties.PollingIntervalInSeconds * 1100);
Assert.Equal(10, chained.Value);
source.Set("test10", 11);
Thread.Sleep(properties.PollingIntervalInSeconds * 1100);
Assert.Equal(11, chained.Value);
}
public static void Main()
{
DynamicProperties.Init(pollingIntervalInSeconds: 10)
.WithSources()
.AddSource(new HttpConfigurationSource("http://localhost:5000"))
.Initialize();
var prop1 = DynamicProperties.Instance.GetOrCreateProperty <bool>("sample.prop1");
var prop2 = DynamicProperties.Instance.GetOrCreateProperty <int>("sample.prop2");
var prop3 = DynamicProperties.Instance.GetOrCreateProperty <string>("sample.prop3");
var prop4 = DynamicProperties.Factory.AsProperty(50L);
// Add "sample.prop5": 20 in the properties.json file on the server side
var prop5 = DynamicProperties.Factory.AsChainedProperty("sample.prop5", 0L, "sample.prop2");
do
{
Console.WriteLine($"prop1={prop1}");
Console.WriteLine($"prop2={prop2}");
Console.WriteLine($"prop3={prop3}");
Console.WriteLine($"prop4={prop4}");
Console.WriteLine($"prop5={prop5}");
Console.ReadKey();
}while (true);
}
public void SourceDeclarationTest()
{
DynamicProperties.Instance = null;
var properties = (DynamicProperties)DynamicProperties.Init(1);
var source = new StaticConfigurationSource();
properties.RegisterSource(source);
var prop = properties.GetProperty <int>("test");
Assert.Null(prop);
source.Set("test", 10);
prop = properties.GetProperty <int>("test");
Assert.Null(prop);
Thread.Sleep(properties.PollingIntervalInSeconds * 1100);
prop = properties.GetProperty <int>("test");
Assert.NotNull(prop);
Assert.Equal(10, prop.Value);
}
public static ConfigurationSourceBuilder UseDynamicProperties(this IServiceCollection services)
{
DynamicProperties.Init();
services.AddSingleton <IDynamicProperties>(s => DynamicProperties.Instance);
return(DynamicProperties.Instance.WithSources());
}
