public void NativeModuleBase_Invocation_ArgumentInvalidCount()
{
var testModule = new TestNativeModule();
testModule.Initialize();
var reactInstance = new MockReactInstance();
AssertEx.Throws<NativeArgumentsParseException>(
() => testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, new JArray()),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_ArgumentConversionException()
{
var testModule = new TestNativeModule();
testModule.Initialize();
var reactInstance = new MockReactInstance();
AssertEx.Throws<NativeArgumentsParseException>(
() => testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, JArray.FromObject(new[] { default(object) })),
ex => Assert.AreEqual("arguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_ArgumentNull()
{
var testModule = new TestNativeModule();
testModule.Initialize();
var reactInstance = new MockReactInstance();
AssertEx.Throws<ArgumentNullException>(
() => testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(null, new JArray()),
ex => Assert.AreEqual("reactInstance", ex.ParamName));
AssertEx.Throws<ArgumentNullException>(
() => testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, null),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_ReflectionDelegateFactory_Perf()
{
var module = new PerfNativeModule(ReflectionReactDelegateFactory.Instance);
var reactInstance = new MockReactInstance();
var args = JArray.FromObject(new[] { 42 });
module.Initialize();
var n = 100000;
for (var i = 0; i < n; ++i)
{
module.Methods[nameof(PerfNativeModule.Foo)].Invoke(reactInstance, args);
}
}
public void NativeModuleBase_Invocation_ArgumentNull()
{
var testModule = new TestNativeModule();
testModule.Initialize();
var reactInstance = new MockReactInstance();
AssertEx.Throws <ArgumentNullException>(
() => testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(null, new JArray()),
ex => Assert.AreEqual("reactInstance", ex.ParamName));
AssertEx.Throws <ArgumentNullException>(
() => testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, null),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_Callbacks_NullCallback()
{
var module = new CallbackNativeModule(null);
module.Initialize();
var id = default(int);
var args = default(List <int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <int> >();
});
module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
Assert.AreEqual(0, args.Count);
}
public void NativeModuleBase_Invocation_Promises_IncorrectArgumentCount()
{
var module = new PromiseNativeModule(() => null);
module.Initialize();
var id = default(int);
var args = default(List <object>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <object> >();
});
AssertEx.Throws <NativeArgumentsParseException>(
() => module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 })),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_Promises_Resolve()
{
var module = new PromiseNativeModule(() => 17);
module.Initialize();
var id = default(int);
var args = default(List <int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <int> >();
});
module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42, 43 }));
Assert.AreEqual(42, id);
Assert.IsTrue(args.SequenceEqual(new[] { 17 }));
}
public void NativeModuleBase_Invocation_Promises_NullCallback()
{
var module = new PromiseNativeModule(() => null);
module.Initialize();
var id = default(int);
var args = default(List <object>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <object> >();
});
module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42, 43 }));
Assert.AreEqual(1, args.Count);
Assert.IsNull(args[0]);
}
public void NativeModuleBase_Invocation()
{
var fooCount = 0;
var barSum = 0;
var testModule = new TestNativeModule(() => fooCount++, x => barSum += x);
testModule.Initialize();
Assert.AreEqual(2, testModule.Methods.Count);
var reactInstance = new MockReactInstance();
testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, new JArray());
testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, new JArray());
Assert.AreEqual(2, fooCount);
testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, JArray.FromObject(new[] { 17 }));
Assert.AreEqual(59, barSum);
}
public void NativeModuleBase_Invocation_Callbacks_InvalidArgumentThrows()
{
var callbackArgs = new object[] { 1, 2, 3 };
var module = new CallbackNativeModule(callbackArgs);
module.Initialize();
var id = default(int);
var args = default(List <int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <int> >();
});
AssertEx.Throws <NativeArgumentsParseException>(
() => module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { default(object) })),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_Callbacks()
{
var callbackArgs = new object[] { 1, 2, 3 };
var module = new CallbackNativeModule(callbackArgs);
module.Initialize();
var id = default(int);
var args = default(List <int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject <List <int> >();
});
module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
Assert.AreEqual(42, id);
Assert.IsTrue(args.Cast <object>().SequenceEqual(callbackArgs));
}
public void InvokesReactInstanceWhenFetchedModuleIsCalled()
{
_registry = _registryBuilder
.Add(typeof(RCTEventEmitter))
.Add(typeof(AppRegistry))
.Add(typeof(TestJavaScriptModule))
.Build();
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));
}
public void NativeModuleBase_Invocation_Callbacks_NullCallback()
{
var module = new CallbackNativeModule(null);
module.Initialize();
var id = default(int);
var args = default(List<int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<int>>();
});
module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
Assert.AreEqual(0, args.Count);
}
public void NativeModuleBase_Invocation_Promises_Resolve()
{
var module = new PromiseNativeModule(() => 17);
module.Initialize();
var id = default(int);
var args = default(List<int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<int>>();
});
module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42, 43 }));
Assert.AreEqual(42, id);
Assert.IsTrue(args.SequenceEqual(new[] { 17 }));
}
public void NativeModuleBase_Invocation_Promises_IncorrectArgumentCount()
{
var module = new PromiseNativeModule(() => null);
module.Initialize();
var id = default(int);
var args = default(List<object>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<object>>();
});
AssertEx.Throws<NativeArgumentsParseException>(
() => module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 })),
ex => Assert.AreEqual("jsArguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_Callbacks_InvalidArgumentThrows()
{
var callbackArgs = new object[] { 1, 2, 3 };
var module = new CallbackNativeModule(callbackArgs);
module.Initialize();
var id = default(int);
var args = default(List<int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<int>>();
});
AssertEx.Throws<NativeArgumentsParseException>(
() => module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { default(object) })),
ex => Assert.AreEqual("arguments", ex.ParamName));
}
public void NativeModuleBase_Invocation_Promises_Reject()
{
var expectedMessage = "Foo bar baz";
var exception = new Exception(expectedMessage);
var module = new PromiseNativeModule(() => { throw exception; });
module.Initialize();
var id = default(int);
var args = default(JArray);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a;
});
module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42, 43 }));
Assert.AreEqual(43, id);
Assert.AreEqual(1, args.Count);
var error = args[0] as JObject;
Assert.IsNotNull(error);
Assert.AreEqual(4, error.Count);
var actualMessage = error.Value<string>("message");
Assert.AreEqual(expectedMessage, actualMessage);
}
public void NativeModuleBase_Invocation_Promises_NullCallback()
{
var module = new PromiseNativeModule(() => null);
module.Initialize();
var id = default(int);
var args = default(List<object>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<object>>();
});
module.Methods[nameof(PromiseNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42, 43 }));
Assert.AreEqual(1, args.Count);
Assert.IsNull(args[0]);
}
public void NativeModuleBase_ReflectionDelegateFactory_Perf()
{
var module = new PerfNativeModule(ReflectionReactDelegateFactory.Instance);
var reactInstance = new MockReactInstance();
var args = JArray.FromObject(new[] { 42 });
module.Initialize();
var n = 100000;
for (var i = 0; i < n; ++i)
{
module.Methods[nameof(PerfNativeModule.Foo)].Invoke(reactInstance, args);
}
}
public void NativeModuleBase_Invocation()
{
var fooCount = 0;
var barSum = 0;
var testModule = new TestNativeModule(() => fooCount++, x => barSum += x);
testModule.Initialize();
Assert.AreEqual(2, testModule.Methods.Count);
var reactInstance = new MockReactInstance();
testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, new JArray());
testModule.Methods[nameof(TestNativeModule.Foo)].Invoke(reactInstance, new JArray());
Assert.AreEqual(2, fooCount);
testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
testModule.Methods[nameof(TestNativeModule.Bar)].Invoke(reactInstance, JArray.FromObject(new[] { 17 }));
Assert.AreEqual(59, barSum);
}
public void NativeModuleBase_Invocation_Callbacks()
{
var callbackArgs = new object[] { 1, 2, 3 };
var module = new CallbackNativeModule(callbackArgs);
module.Initialize();
var id = default(int);
var args = default(List<int>);
var reactInstance = new MockReactInstance((i, a) =>
{
id = i;
args = a.ToObject<List<int>>();
});
module.Methods[nameof(CallbackNativeModule.Foo)].Invoke(reactInstance, JArray.FromObject(new[] { 42 }));
Assert.AreEqual(42, id);
Assert.IsTrue(args.Cast<object>().SequenceEqual(callbackArgs));
}