private global::StrawberryShake.EntityId? UpdateIGetHero_HeroEntity(
global::System.Text.Json.JsonElement? obj,
global::System.Collections.Generic.ISet <global::StrawberryShake.EntityId> entityIds)
{
if (!obj.HasValue)
{
return(null);
}
global::StrawberryShake.EntityId entityId = _extractId(obj.Value);
entityIds.Add(entityId);
if (entityId.Name.Equals("GetHero_Hero_Droid", global::System.StringComparison.Ordinal))
{
DroidEntity entity = _entityStore.GetOrCreate <DroidEntity>(entityId);
entity.Name = DeserializeNonNullableString(global::StrawberryShake.Transport.Http.JsonElementExtensions.GetPropertyOrNull(obj.Value, "name"));
entity.AppearsIn = DeserializeEpisodeArray(global::StrawberryShake.Transport.Http.JsonElementExtensions.GetPropertyOrNull(obj.Value, "appearsIn"));
return(entityId);
}
if (entityId.Name.Equals("GetHero_Hero_Human", global::System.StringComparison.Ordinal))
{
HumanEntity entity = _entityStore.GetOrCreate <HumanEntity>(entityId);
entity.Name = DeserializeNonNullableString(global::StrawberryShake.Transport.Http.JsonElementExtensions.GetPropertyOrNull(obj.Value, "name"));
entity.AppearsIn = DeserializeEpisodeArray(global::StrawberryShake.Transport.Http.JsonElementExtensions.GetPropertyOrNull(obj.Value, "appearsIn"));
return(entityId);
}
throw new global::System.NotSupportedException();
}
public async Task Watch_Interact_With_Persistence()
{
string fileName = Path.GetTempFileName();
string connectionString = "Data Source=" + fileName;
File.Delete(fileName);
try
{
{
// arrange
using var cts = new CancellationTokenSource(100_20_000);
using IWebHost host = TestServerHelper.CreateServer(
_ => { },
out var port);
var serviceCollection = new ServiceCollection();
serviceCollection
.AddStarWarsGetHeroClient()
.ConfigureHttpClient(
c => c.BaseAddress = new Uri("http://localhost:" + port + "/graphql"))
.ConfigureWebSocketClient(
c => c.Uri = new Uri("ws://localhost:" + port + "/graphql"))
.AddSQLitePersistence(connectionString);
await using var services = serviceCollection.BuildServiceProvider();
await services.GetRequiredService <SQLitePersistence>().InitializeAsync();
var client = services.GetRequiredService <StarWarsGetHeroClient>();
var storeAccessor =
services.GetRequiredService <StarWarsGetHeroClientStoreAccessor>();
var entityId = new EntityId("Droid", "2001");
await Task.Delay(250, cts.Token);
// act
await client.GetHero.ExecuteAsync(cts.Token);
string? name = null;
IDisposable session =
client.GetHero
.Watch(ExecutionStrategy.CacheFirst)
.Subscribe(result => name = result.Data?.Hero?.Name);
while (name is null && !cts.Token.IsCancellationRequested)
{
await Task.Delay(10, cts.Token);
}
var name1 = name;
name = null;
storeAccessor.EntityStore.Update(s =>
{
if (s.CurrentSnapshot.TryGetEntity(entityId, out DroidEntity? entity))
{
entity = new DroidEntity("NewName");
s.SetEntity(entityId, entity);
}
});
while (name is null && !cts.Token.IsCancellationRequested)
{
await Task.Delay(10, cts.Token);
}
var name2 = name;
name = null;
session.Dispose();
// assert
Assert.Equal("R2-D2", name1);
Assert.Equal("NewName", name2);
await Task.Delay(500, cts.Token);
}
{
// arrange
using var cts = new CancellationTokenSource(100_20_000);
using IWebHost host = TestServerHelper.CreateServer(
_ => { },
out var port);
var serviceCollection = new ServiceCollection();
serviceCollection
.AddStarWarsGetHeroClient()
.ConfigureHttpClient(
c => c.BaseAddress = new Uri("http://localhost:" + port + "/graphql"))
.ConfigureWebSocketClient(
c => c.Uri = new Uri("ws://localhost:" + port + "/graphql"))
.AddSQLitePersistence(connectionString);
await using var services = serviceCollection.BuildServiceProvider();
await services.GetRequiredService <SQLitePersistence>().InitializeAsync();
var client = services.GetRequiredService <StarWarsGetHeroClient>();
// act
string?name = null;
client.GetHero
.Watch(ExecutionStrategy.CacheFirst)
.Subscribe(result =>
{
name = result.Data !.Hero !.Name;
});
while (name is null && !cts.Token.IsCancellationRequested)
{
await Task.Delay(10, cts.Token);
}
// assert
Assert.Equal("NewName", name);
}
}
finally
{
if (File.Exists(fileName))
{
File.Delete(fileName);
}
}
}
