private static void Main(string[] args)
{
var service = new EngineBuilder(options =>
{
options.Warps = 10;
options.RequestsPerWarp = 10;
options.SlidingStep = TimeSpan.FromSeconds(1);
options.SlidingRadius = 5;
})
.LogTo(Logger)
.ReceiveRequestsFrom(Transports)
.ReadMetadataFrom(MetadataProviders)
.Then(Steps)
.Finally(builder => new CqrsStrategy(new BuiltInRequestTypeFinder(typeof(Program).Assembly))
{
Dispatcher = new Dispatcher(new DemoServiceProvider(builder.GetLogger("Handlers"))),
Formatter = JsonRequestContentFormatter.Default
})
.BuildOrchestrator();
service.StartAsync();
Console.ReadKey();
service.StopAsync(TimeSpan.Zero).ConfigureAwait(false).GetAwaiter().GetResult();
}
private static Engine NoneMain()
{
var builder = new EngineBuilder();
Build(builder);
return(builder.Build());
}
public void Test()
{
var kernel = new StandardKernel();
kernel.Bind <MyService>().ToSelf().InTransientScope();
kernel.Bind <IHandlerBase>().To <TestHandler>().InTransientScope();
var output = new TestOutput();
var engine = new EngineBuilder()
.SetupHandlers(h => h.UseNinjectHandlerSource(kernel))
.SetupOutput(o => o.DoNotUseConsole().Add(output))
.SetupEnvironments(e => e.UseFactory(new MyEnvironmentFactory()))
.SetupEvents(e =>
{
e.EnvironmentChanged.Clear();
})
.Build();
kernel
.Bind <MyEnvironment>()
.ToMethod(c => (MyEnvironment)engine.Environments.Current)
.InTransientScope();
engine.RunHeadless("A test");
output.Lines.Count.Should().Be(1);
output.Lines[0].Should().Be("A");
}
public void ScriptInLimit_Test()
{
// Script with 4 commands. Loop limit of 4. Engine executes all 4 commands
// without issue
var output = new TestOutput();
var engine = new EngineBuilder()
.SetupOutput(o => o.DoNotUseConsole().Add(output))
.SetupHandlers(h => h
.UseHandlerTypes(typeof(EchoHandler), typeof(ExitHandler))
.AddScript("test", new[] {
"echo 1",
"echo 2",
"echo 3",
"echo 4"
})
)
.SetupSettings(s =>
{
s.MaxInputlessCommands = 4;
})
.Build();
engine.RunHeadless("test");
output.Lines.Count.Should().Be(4);
output.Lines[0].Should().Be("1");
output.Lines[1].Should().Be("2");
output.Lines[2].Should().Be("3");
output.Lines[3].Should().Be("4");
}
public async Task HrefJavaScriptOnClickOrder()
{
var signal = new AutoResetEvent(false);
var console = new Mock <IConsole>();
var log = new ArrayList();
console.Setup(x => x.Log(It.IsAny <double>())).Callback <object[]>(x =>
{
log.Add(x[0]);
if (log.Count == 2)
{
signal.Set();
}
});
var resourceProvider = Mocks.ResourceProvider("http://loc/",
"<html><body><a id=a href='JavaScript:console.log(1)'><div id=d></div></a>" +
"<script>var a = document.getElementById('a');" +
"a.click();" +
"console.log(2);</script></body></html>");
var engine = EngineBuilder.New()
.SetResourceProvider(resourceProvider)
.UseJint()
.Window(w => w.SetConsole(console.Object))
.Build();
await engine.OpenUrl("http://loc/");
Assert.IsTrue(signal.WaitOne(1000), "Should be called");
Assert.AreEqual(new object[] { 2d, 1d }, log);
}
public async Task NavigatorPlugins()
{
var plugins = new [] {
new PluginInfo("Pdf reader", "Pdf document reader", "", "",
new PluginMimeTypeInfo[] { new PluginMimeTypeInfo("application/pdf", "", "pdf") }),
new PluginInfo("Video plugin", "", "", "", new PluginMimeTypeInfo[]
{
new PluginMimeTypeInfo("application/mpeg", "", "mpg"),
new PluginMimeTypeInfo("application/avi", "", "avi"),
}),
};
var resourceProvider = Mocks.ResourceProvider("http://localhost",
"<html><script>" +
"console.log(navigator.mimeTypes.length);" +
"console.log(navigator.plugins.length);" +
"console.log(navigator.plugins[0].name);" +
"console.log(navigator.plugins[0].length);" +
"console.log(navigator.plugins[0][0].type)" +
"</script></html>");
var engine = new EngineBuilder()
.SetResourceProvider(resourceProvider)
.UseJint()
.Window(w => w.SetNavigatorPlugins(plugins))
.Build();
var log = engine.Console.ToList();
await engine.OpenUrl("http://localhost");
Assert.AreEqual(new object[] { 3, 2, "Pdf reader", 1, "application/pdf" }, log);
}
public async Task DoAsync_ConsumesRequests_WhenRequestsAvailable()
{
var transport = new FakeTransport(100);
var dispatcher = new FakeDispatcher();
var cqrs = new CqrsStrategy(new RequestTypeFinder(new[] { typeof(FakeCommand) }))
{
Dispatcher = dispatcher, Formatter = new JsonRequestContentFormatter()
};
var orchestrator = new EngineBuilder(options =>
{
options.Warps = 5;
options.RequestsPerWarp = 5;
options.RunRequestsInWarpAllAtOnce = true;
options.SlidingStep = TimeSpan.FromMilliseconds(10);
})
.ReceiveRequestsFrom(r => r.Add(transport))
.Finally(cqrs)
.BuildOrchestrator();
await orchestrator.StartAsync();
var completed = await transport.Complete();
await orchestrator.StopAsync(TimeSpan.Zero);
Assert.Equal(100, dispatcher.CallCounter);
Assert.Equal(100, completed);
}
public async Task Engine_With_Multiple_Compiler_And_Streaming_Mode_Should_Match_Patterns()
{
var loggerProvider = new XunitLoggerProvider(_testOutputHelper);
var engineBuilder = new EngineBuilder();
engineBuilder.WithLogger(loggerProvider.CreateLogger("Hyperscan"));
engineBuilder.WithDatabase(() => new Database());
engineBuilder.WithCompiler(() => new MultipleCompiler(new List <Expression>
{
new Expression("foo(?i)bar(?-i)baz", ExpressionFlag.HsFlagSomLeftmost),
new Expression("foo", ExpressionFlag.HsFlagSomLeftmost),
new Expression("foo(?i)bar", ExpressionFlag.HsFlagSomLeftmost)
}, CompilerMode.HsModeStream | CompilerMode.HsModeSomHorizonLarge));
await using var engine = engineBuilder.Build();
var observer = new TestScheduler().CreateObserver <Match>();
using var onMatch = engine.OnMatch.Subscribe(observer);
await engine.ScanAsync("fo", CancellationToken.None);
await engine.ScanAsync("o", CancellationToken.None);
await engine.ScanAsync("fo", CancellationToken.None);
await engine.ScanAsync("o", CancellationToken.None);
await engine.ScanAsync("barbazbaz", CancellationToken.None);
await Task.Delay(100);
observer.Messages.Count.Should().Be(4);
observer.Messages.Should().Contain(message => message.Value.Value.FullMatch == "foo");
observer.Messages.Should().Contain(message => message.Value.Value.FullMatch == "foobar");
observer.Messages.Should().Contain(message => message.Value.Value.FullMatch == "foobarbaz");
}
public void CutOffScript_Test()
{
// Script with 4 commands. Loop limit of 2. Engine executes 2 commands and
// then terminates with an error message
var output = new TestOutput();
var engine = new EngineBuilder()
.SetupOutput(o => o.DoNotUseConsole().Add(output))
.SetupHandlers(h => h
.UseHandlerTypes(typeof(EchoHandler), typeof(ExitHandler))
.AddScript("test", new[] {
"echo 1",
"echo 2",
"echo 3",
"echo 4"
})
)
.SetupSettings(s =>
{
s.MaxInputlessCommands = 2;
})
.Build();
engine.RunHeadless("test");
output.Lines.Count.Should().Be(3);
output.Lines[0].Should().Be("1");
output.Lines[1].Should().Be("2");
output.Lines[2].Should().StartWith("Maximum");
}
static void Main(string[] args)
{
using var engine = new EngineBuilder()
.WithReferenceTypes(true)
.Build();
using var module = Module.FromFile(engine, "./zig/zig-cache/lib/zig.wasm");
using var host = new Host(engine);
using var hFun = host.DefineFunction(
"env",
"hello",
() => Console.WriteLine("Hello from C#!")
);
using var prFun = host.DefineFunction(
"env",
"print",
(Caller caller, int str_ptr) =>
{
var str = caller.GetMemory("memory").ReadNullTerminatedString(str_ptr);
Console.WriteLine(str);
}
);
using dynamic instance = host.Instantiate(module);
Console.WriteLine($"1 + 2 = {instance.add(1, 2)} according to Zig");
}
public async Task MapsToCommand()
{
//Arrange
var cfg = Config.Reset();
cfg.UseInMemoryFileSystem();
var settings = Config.Current.GetSettings <EngineSettings>();
var storageProvider = cfg.GetStorageProvider();
var builder = new EngineBuilder();
var engine = builder.Build <ITestModel>().Result;
var client = new LocalClient <ITestModel>(engine);
var proxy = client.GetDispatchProxy();
//Act
proxy.SetCustomer(new Customer());
//release the lock on the journal
await engine.DisposeAsync();
var journalEntry = storageProvider.CreateJournalReader().GetRecords().FirstOrDefault();
// If MapTo is correct, a SetCustomerCommand will be written to the journal
// if not, then a ProxyCommand will be written
Assert.NotNull(journalEntry);
Assert.IsInstanceOf <SetCustomerCommand>(journalEntry.Command);
}
public async Task HrefJavaScriptOnClickPrevent()
{
var signal = new AutoResetEvent(false);
var console = new Mock <IConsole>();
console.Setup(x => x.Log(1d)).Callback(() => signal.Set());
var resourceProvider = Mocks.ResourceProvider("http://loc/",
"<html><body><a id=a href='JavaScript:console.log(1)'><div id=d></div></a></body></html>");
var engine = EngineBuilder.New()
.SetResourceProvider(resourceProvider)
.UseJint()
.Window(w => w.SetConsole(console.Object))
.Build();
var page = await engine.OpenUrl("http://loc/");
var a = (HtmlAnchorElement)page.Document.GetElementById("a");
a.OnClick += evt =>
{
evt.PreventDefault();
return(true);
};
a.Click();
Assert.IsFalse(signal.WaitOne(1000), "Should not be called");
}
public void Ajax()
{
var resourceProvider = Mock.Of <IResourceProvider>().Resource("http://localhost/unicorn.xml", "hello");
string responseText = null;
var engine = EngineBuilder.New()
.SetResourceProvider(resourceProvider)
.UseJint()
.Build();
var client = new XmlHttpRequest(engine.ResourceProvider, () => this, engine.Document, (u, m) => engine.CreateRequest(u, m));
client.OnReadyStateChange += () =>
{
if (client.ReadyState == XmlHttpRequest.DONE)
{
if (client.Status == 200)
{
responseText = client.ResponseText;
}
}
};
client.Open("GET", "http://localhost/unicorn.xml", false);
client.Send();
Mock.Get(resourceProvider).Verify(x => x.SendRequestAsync(It.IsAny <Request>()), Times.Once());
Assert.AreEqual("hello", responseText);
}
public void Post()
{
var resourceProvider = Mock.Of <IResourceProvider>()
.Resource("http://localhost",
"<html><head><script> " + R.JQueryJs +
" </script><script src='test.js' defer/></head><body><div id='uca'></div></body></html>")
.Resource("http://localhost/test.js",
"$.post('http://localhost/data').done(function(x){console.log(x);});")
.Resource("http://localhost/data", "OK");
var engine = EngineBuilder.New().SetResourceProvider(resourceProvider).UseJint().Build();
var log = new List <string>();
var signal = new ManualResetEvent(false);
engine.Console.OnLog += o =>
{
System.Console.WriteLine(o ?? "<null>");
log.Add(o.ToString());
signal.Set();
};
engine.OpenUrl("http://localhost");
Assert.IsTrue(signal.WaitOne(10000));
CollectionAssert.AreEqual(new[] { "OK" }, log);
}
public void Database_Not_Configured_With_Engine_Builder_Should_Throw_Exception()
{
var engineBuilder = new EngineBuilder();
engineBuilder.WithCompiler(() => new SimpleCompiler(new Expression("", ExpressionFlag.HsFlagAllowempty), CompilerMode.HsModeBlock));
FluentActions.Invoking(() => engineBuilder.Build()).Should().Throw <HyperscanException>();
}
public static void Main(string[] args)
{
var engineBuilder = new EngineBuilder()
// I don't know if using a property is nicer than a getter method, but here it is.
.WindowOptions
.Name("Game Window")
.Width(1024)
.Height(768)
.Flags(WindowFlags.Titlebar | WindowFlags.Resize | WindowFlags.Close)
// Calling the End{Section} method lets you keep using the builder fluently
.EndWindowOptions();
// Can use the builder without the End{Section} methods if you want
engineBuilder.Systems
// Just a hacky hack to display registering an instance of something to be injected
.Register(new Rectangle2D())
// Registering systems by type
.Register <MyInitSystem>()
.Register <MyUpdateSystem>()
.Register <MyDrawSystem>()
.Register <DebugTextHandler>();
// Build the engine, finalizing the DI container and all that jazz. Everything else remains the same
using var engine = engineBuilder.Build();
engine.EntityManager.Add(new Hero());
var text = engine.EntityManager.CreateEntity("Debug Info");
text.AddComponent(new TextComponent(new Text("Elapsed Time: 0.00")));
engine.Run();
}
public static void Run(JsEngines engineType, string testName, [CallerMemberName] string fixture = null)
{
var builder = new EngineBuilder().SetResourceProvider(new TestingResourceProvider());
switch (engineType)
{
case JsEngines.Jurassic: builder.UseJurassic(); break;
case JsEngines.Jint: builder.UseJint(); break;
}
var engine = builder.Build();
engine.OpenUrl($"http://test/{fixture}").Wait();
object res;
lock (engine.Document)
{
res = engine.ScriptExecutor.Evaluate("text/javascript",
@"Run('" + fixture + "', '" + testName + "');");
}
if (res != null)
{
Assert.Fail(res.ToString());
}
}
public void CallSaveDailyIntake_WhenInputIsCorrect()
{
var jsonSerializerMock = new Mock <IJsonSerializer>();
var dailyIntakeMock = new Mock <IDailyIntake>();
jsonSerializerMock.Setup(x => x.GetDailyIntake()).Returns(dailyIntakeMock.Object);
var goalFactoryMock = new Mock <IGoalFactory>();
var startingWeight = (double)68;
var goalWeight = (double)80;
var height = (double)178;
var age = 21;
var gender = GenderType.male;
var goalType = GoalType.gainweight;
var activityLevel = ActivityLevel.moderate;
var goalMock = new Mock <IGoal>();
goalFactoryMock
.Setup(x => x.CreateGoal(startingWeight, goalWeight, height, age, gender, goalType, activityLevel))
.Returns(goalMock.Object);
var args = new object[] { startingWeight, goalWeight, height, age, gender, goalType, activityLevel };
var engine = new EngineBuilder().WithJsonSerializer(jsonSerializerMock.Object)
.WithGoalFactory(goalFactoryMock.Object).Build();
engine.SetGoalCommand.Execute(args);
jsonSerializerMock.Verify(x => x.SaveDailyIntake(dailyIntakeMock.Object), Times.Once);
}
public static ServiceRegistry SetupEngineScannerless(ServiceRegistry services, Action <IEngineBuilder> build)
{
EngineBuilder.SetupEngineRegistrations(services, build);
services.AddSingleton <IHandlerSource>(provider => new LamarHandlerSource(provider, TypeVerbExtractor.DefaultInstance));
return(services);
}
public async Task HrefJavaScriptOnClickOrder()
{
var signal = new AutoResetEvent(false);
var console = new TestingConsole();
console.OnLog += x => {
if (console.LogHistory.Count == 2)
{
signal.Set();
}
};
var resourceProvider = Mocks.ResourceProvider("http://loc/",
"<html><body><a id=a href='JavaScript:console.log(1)'><div id=d></div></a>" +
"<script>var a = document.getElementById('a');" +
"a.click();" +
"console.log(2);</script></body></html>");
var engine = EngineBuilder.New()
.SetResourceProvider(resourceProvider)
.UseJint()
.Window(w => w.SetConsole(console))
.Build();
await engine.OpenUrl("http://loc/");
signal.WaitOne(5000);
Assert.AreEqual(new object[] { 2d, 1d }, console.LogHistory);
}
public void Html5Score()
{
var engine = EngineBuilder.New().UseJint().Build();
engine.OpenUrl("https://html5test.com").Wait(timeout);
var tagWithValue = engine.WaitSelector("#score strong").FirstOrDefault();
Assert.IsNotNull(tagWithValue, "strong");
System.Console.WriteLine("Score: " + tagWithValue.InnerHTML);
Thread.Sleep(500);
foreach (var category in ("parsing elements form location output input communication " +
"interaction performance security offline " +
"storage files streams video audio responsive " +
"canvas animation components scripting other").Split(' '))
{
var headerRow = engine.Document.WaitId($"head-{category}");
if (headerRow == null)
{
System.Console.WriteLine($"Header of {category} not found");
continue;
}
var scoreElement = engine.WaitSelector($"#head-{category} span").FirstOrDefault();
if (scoreElement == null)
{
System.Console.WriteLine($"Score of {category} category not found.");
continue;
}
System.Console.WriteLine(category + ": " + scoreElement.InnerHTML);
}
}
public async Task Start(string[] arguments)
{
Settings = new MemstateSettings(arguments);
Settings.WithRandomSuffixAppendedToStreamName();
Settings.LoggerFactory.AddConsole((category, level) => level > LogLevel.Debug);
Logger = Settings.CreateLogger <Benchmark>();
Engine = new EngineBuilder(Settings).Build <KeyValueStore <int> >();
var totals = new List <TimeSpan>(Runs);
for (var run = 0; run < Runs; run++)
{
Logger.LogInformation($"Run {run + 1}");
var stopwatch = Stopwatch.StartNew();
await Run();
stopwatch.Stop();
totals.Add(stopwatch.Elapsed);
await Total(stopwatch.Elapsed);
}
await Engine.DisposeAsync();
await Totals(totals);
Done?.Invoke(this, EventArgs.Empty);
}
public void PreloadResourceUsingPredictedResourceProvider()
{
var prerequests = new List <Request>();
var index = "<html><head><script src='test.js'/>";
var script = "console.log('hi')";
var resourceProvider = Mock.Of <IPredictedResourceProvider>();
Mock.Get(resourceProvider).Setup(x => x.SendRequestAsync(It.IsAny <Request>()))
.Returns <Request>(req => Task.Run(() =>
req.Url.ToString() == "http://localhost/"
? new Response("text/html", new MemoryStream(Encoding.UTF8.GetBytes(index)))
: req.Url.ToString() == "http://localhost/test.js"
? new Response("text/html", new MemoryStream(Encoding.UTF8.GetBytes(script)))
: (IResource)null));
Mock.Get(resourceProvider).Setup(x => x.Preload(It.IsAny <Request>())).Callback <Request>(req => prerequests.Add(req));
var engine = EngineBuilder.New().SetResourceProvider(resourceProvider).Build();
engine.OpenUrl("http://localhost").Wait();
Assert.AreEqual(1, prerequests.Count);
Assert.Greater(prerequests[0].Headers.Count, 0);
}
public void ScriptCutOff_y()
{
// Script with 4 commands, loop limit of 2. User enters "y" at the prompt to
// continue. The loop continues and executes all commands
var output = new TestOutput("test", "y");
var engine = new EngineBuilder()
.SetupOutput(o => o.DoNotUseConsole().Add(output))
.SetupHandlers(h => h
.UseHandlerTypes(typeof(EchoHandler))
.AddScript("test", new[] {
"echo 1",
"echo 2",
"echo 3",
"echo 4"
})
)
.SetupSettings(s =>
{
s.MaxInputlessCommands = 2;
})
.SetupEvents(c =>
{
c.EngineStartInteractive.Clear();
//c.EngineStopInteractive.Clear();
})
.Build();
engine.RunInteractively();
output.Lines.Count.Should().Be(4);
output.Lines[0].Should().Be("1");
output.Lines[1].Should().Be("2");
output.Lines[2].Should().Be("3");
output.Lines[3].Should().Be("4");
}
public async Task Smoke(MemstateSettings settings)
{
const int NumRecords = 100;
settings.LoggerFactory.AddProvider(new TestOutputLoggingProvider(_log));
settings.StreamName = _randomStreamName;
var builder = new EngineBuilder(settings);
var engine = builder.Build <List <string> >();
foreach (var number in Enumerable.Range(1, NumRecords))
{
var command = new AddStringCommand(number.ToString());
var count = await engine.ExecuteAsync(command).ConfigureAwait(false);
Assert.Equal(number, count);
}
await engine.DisposeAsync().ConfigureAwait(false);
engine = builder.Build <List <string> >();
var strings = await engine.ExecuteAsync(new GetStringsQuery()).ConfigureAwait(false);
Assert.Equal(NumRecords, strings.Count);
await engine.DisposeAsync().ConfigureAwait(false);
}
public void Compiler_Not_Configured_With_Engine_Builder_Should_Throw_Exception()
{
var engineBuilder = new EngineBuilder();
engineBuilder.WithDatabase(() => new Database());
FluentActions.Invoking(() => engineBuilder.Build()).Should().Throw <HyperscanException>();
}
public static ServiceRegistry SetupEngineScannerless <TEnvironment>(ServiceRegistry services, Action <IEngineBuilder> build)
where TEnvironment : class
{
SetupEngineScannerless(services, build);
EngineBuilder.SetupExplicitEnvironmentRegistration <TEnvironment>(services);
return(services);
}
public static CleeEngine Create(Action <IEngineConfiguration> configure)
{
var builder = new EngineBuilder();
configure(builder);
return(builder.Build());
}
private static MemstateServer <T> CreateServer <T>(MemstateSettings settings, T model) where T : class
{
var engine = new EngineBuilder(settings).Build(model);
var server = new MemstateServer <T>(settings, engine);
return(server);
}
public ProxyOverloadingTests()
{
var settings = new MemstateSettings().WithInmemoryStorage();
var storageProvider = settings.CreateStorageProvider();
var engine = new EngineBuilder(settings, storageProvider).Build <ModelWithOverloads>();
var client = new LocalClient <ModelWithOverloads>(engine);
_db = client.GetDispatchProxy();
}
public EngineBuilder<MotorCycleBuilder> HasEngine()
{
this.engine = new EngineBuilder<MotorCycleBuilder>(this);
return engine;
}
public EngineBuilder Configure(EngineBuilder builder)
{
builder.AddRule(_rule);
return builder;
}
public EngineBuilder<CarBuilder> HasEngine()
{
this.engineBuilder = new EngineBuilder<CarBuilder>(this);
return engineBuilder;
}