public void GetInstanceMethodDelegate1()
{
//Arrange
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
var testClass1 = new MockClassForReflectionSource {
Property1 = 1
};
//Act
var method = testClass.GetType().GetInvoker("InstanceMethod1", typeof(int), typeof(object));
method(testClass, new object[] { 10, testClass });
method(testClass, new object[] { 100, testClass1 });
//Assert
Assert.AreEqual(10, testClass.Property1);
Assert.AreEqual(100, testClass1.Property1);
}
public void GetInstanceMethodDelegate_no_method_found_wrong_types1()
{
//Arrange
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
//Assert
Assert.Throws <MissingMethodException>(() => testClass.GetType().GetInvoker("InstanceMethod1", testClass.GetType(), typeof(bool)));
}
public void GetStaticMethodDelegateTest()
{
//Arrange
var testType = new MockClassForReflectionSource {
Property1 = 1
};
//Act
Assert.Throws <NotImplementedException>(() => testType.GetType().GetStaticFunctionDelegate <object, bool>("StaticMethod1"));
//Assert
}
public void GetInstanceMethodDelegate_empty_method_name()
{
//Arrange
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
//Assert
Assert.Throws <ArgumentNullException>(() => testClass.GetType().GetInvoker(string.Empty, typeof(int), testClass.GetType()));
}
public void GetInstanceMethodDelegate_null_type()
{
//Arrange
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
//Assert
Assert.Throws <ArgumentNullException>(() => TypeExtensions.GetInvoker(null, "InstanceMethod1", typeof(int), testClass.GetType()));
}
public void GetInstansePropertyDelegateTest()
{
//Arrange
var testType = new MockClassForReflectionSource {
Property1 = 1
};
//Act
var pDelegate = testType.GetType().GetInstancePropertyDelegate <int>("Property1");
var value = pDelegate(testType);
//Assert
Assert.AreEqual(1, value);
}
public void GetInstanceMethodDelegate_no_parameters()
{
//Arrange
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
var method = testClass.GetType().GetInvoker("InstanceMethod3");
method(testClass, new object[] {});
//Assert
Assert.AreEqual(-1, testClass.Property1);
}
public void GetInstanceAsyncMethodDelegate_method_returning_task_int()
{
//Arrange
var i = 0;
var j = 0;
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
var method = testClass.GetType().GetAsyncInvoker("AsyncMethod1", typeof(Action));
var task1 = method(testClass, new object[] { new Action(() => i = 10) });
var task2 = method(testClass, new object[] { new Action(() => j = 100) });
Task.WaitAll(task1, task2);
//Assert
Assert.AreEqual(10, i);
Assert.AreEqual(100, j);
}
public void GetInstanceMethodDelegate()
{
//Arrange
var i = 0;
var j = 0;
var testClass = new MockClassForReflectionSource {
Property1 = 1
};
//Act
var method = testClass.GetType().GetInvoker("InstanceMethod2", typeof(Action));
method(testClass, new object[] { new Action(() => i = 10) });
method(testClass, new object[] { new Action(() => j = 100) });
//Assert
Assert.AreEqual(10, i);
Assert.AreEqual(100, j);
}
