public void Test_cache_on_selected_method_with_change_monitor()
{
var blogService = Substitute.For <IBlogService>();
var wait = new CountdownEvent(2);
blogService.When(x => x.GetById(Arg.Any <Guid>())).Do(c =>
{
c.Returns(new object {});
wait.Signal();
});
FlatwhiteCacheEntryChangeMonitor mon = null;
var builder = new ContainerBuilder();
builder.RegisterModule(new FlatwhiteCoreModule());
builder
.RegisterInstance(blogService)
.As <IBlogService>()
.SingleInstance()
.CacheWithStrategy(
CacheStrategies.ForService <IBlogService>()
.ForMember(x => x.GetById(Argument.Any <Guid>()))
.Duration(100000)
.StaleWhileRevalidate(500)
.VaryByParam("postId")
.WithCacheStore(0)
.WithRevalidateKeyFormat("posts")
.WithChangeMonitors((i, context) =>
{
mon = new FlatwhiteCacheEntryChangeMonitor("revalidationKey");
return(new[] { mon });
})
);
var container = builder.Build();
var cachedService = container.Resolve <IBlogService>();
var id = Guid.NewGuid();
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
//NOTE: After this, the cache item should be refreshed by Phoenix
mon.OnChanged(null);
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
//NOTE: Because the phoenix reborn is none-blocking (on a background thread), it may need time to let the Task finish.
Assert.IsTrue(wait.Wait(2000));
mon.Dispose();
}
public void Should_dispose_after_change_and_unsubscribe_event()
{
var count = 0;
var svc = new FlatwhiteCacheEntryChangeMonitor("1");
svc.CacheMonitorChanged += x => { count ++; };
Global.RevalidateCaches(new List<string> { "1", "2", "3" });
Global.RevalidateCaches(new List<string> { "1", "2", "3" });
Assert.AreEqual(1, count);
}
public void Test_cache_on_selected_method_with_change_monitor()
{
var blogService = Substitute.For<IBlogService>();
var wait = new CountdownEvent(2);
blogService.When(x => x.GetById(Arg.Any<Guid>())).Do(c =>
{
c.Returns(new object {});
wait.Signal();
});
FlatwhiteCacheEntryChangeMonitor mon = null;
var builder = new ContainerBuilder();
builder.RegisterModule(new FlatwhiteCoreModule());
builder
.RegisterInstance(blogService)
.As<IBlogService>()
.SingleInstance()
.CacheWithStrategy(
CacheStrategies.ForService<IBlogService>()
.ForMember(x => x.GetById(Argument.Any<Guid>()))
.Duration(100000)
.StaleWhileRevalidate(500)
.VaryByParam("postId")
.WithCacheStore(0)
.WithRevalidateKeyFormat("posts")
.WithChangeMonitors((i, context) =>
{
mon = new FlatwhiteCacheEntryChangeMonitor("revalidationKey");
return new[] {mon};
})
);
var container = builder.Build();
var cachedService = container.Resolve<IBlogService>();
var id = Guid.NewGuid();
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
//NOTE: After this, the cache item should be refreshed by Phoenix
mon.OnChanged(null);
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
//NOTE: Because the phoenix reborn is none-blocking (on a background thread), it may need time to let the Task finish.
Assert.IsTrue(wait.Wait(2000));
mon.Dispose();
}
public void Should_dispose_after_change_and_unsubscribe_event()
{
var count = 0;
var svc = new FlatwhiteCacheEntryChangeMonitor("1");
svc.CacheMonitorChanged += x => { count++; };
Global.RevalidateCaches(new List <string> {
"1", "2", "3"
});
Global.RevalidateCaches(new List <string> {
"1", "2", "3"
});
Assert.AreEqual(1, count);
}
public void Test_cache_on_selected_method_with_change_monitor()
{
FlatwhiteCacheEntryChangeMonitor mon = null;
var builder = new ContainerBuilder().EnableFlatwhite();
builder
.RegisterType<BlogService>()
.As<IBlogService>()
.CacheWithStrategy(
CacheStrategies.ForService<IBlogService>()
.ForMember(x => x.GetById(Argument.Any<Guid>()))
.Duration(5000)
.VaryByParam("postId")
.WithChangeMonitors((i, context) =>
{
mon = new FlatwhiteCacheEntryChangeMonitor("");
return new[] {mon};
})
);
var container = builder.Build();
var cachedService = container.Resolve<IBlogService>();
var id = Guid.NewGuid();
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
dynamic blogSvc = cachedService;
Assert.AreEqual(1, blogSvc.__target.InvokeCount);
mon.OnChanged(null);
//NOTE: After this, the cache item should be removed
for (var i = 0; i < 1000; i++)
{
var result = cachedService.GetById(id);
}
Assert.AreEqual(2, blogSvc.__target.InvokeCount);
}
