public void InvokesReactInstanceWhenFetchedModuleIsCalled()
{
_registry = _registryBuilder
.Add(typeof(RCTEventEmitter))
.Add(typeof(AppRegistry))
.Add(typeof(TestJavaScriptModule))
.Build();
var are = new AutoResetEvent(false);
var module = _registry.GetJavaScriptModule <TestJavaScriptModule>(_mockReactInstance.MockObject);
_mockReactInstance.Expects.One.Method(
_ => _.InvokeFunction(null, null, null, null))
.With(
nameof(TestJavaScriptModule),
nameof(TestJavaScriptModule.Foo),
JArray.FromObject(new[] { 42 }),
NMock.Is.StringContaining("_"))
.Will(Invoke.Action(() => are.Set()));
module.Foo(42);
are.WaitOne();
}
public void ThrowsWhenUnknownModuleRequested()
{
_registry = _registryBuilder.Build();
Assert.That(
() => _registry.GetJavaScriptModule <TestJavaScriptModule>(_mockReactInstance.MockObject),
Throws.InvalidOperationException);
}
public void InvokesReactInstanceWhenFetchedModuleIsCalled()
{
var registry = new JavaScriptModuleRegistry();
var are = new AutoResetEvent(false);
var modules = new List <string>();
var methods = new List <string>();
var argsList = new List <JArray>();
var reactInstance = new MockReactInstance((mod, met, args, tracingName) =>
{
modules.Add(mod);
methods.Add(met);
argsList.Add(args);
are.Set();
});
var module = registry.GetJavaScriptModule <TestJavaScriptModule>(reactInstance);
module.Foo(42);
are.WaitOne();
Assert.AreEqual(1, modules.Count);
Assert.AreEqual(1, methods.Count);
Assert.AreEqual(1, modules.Count);
Assert.AreEqual("TestJavaScriptModule", modules[0]);
Assert.AreEqual("Foo", methods[0]);
Assert.AreEqual(
JArray.FromObject(new[] { 42 }).ToString(Formatting.None),
argsList[0].ToString(Formatting.None));
}