public void FuncOneArgCached()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method1Arg));
var func = reflectionCache.GetMethodInvoker(info);
Assert.IsNotNull(func);
var func2 = reflectionCache.GetMethodInvoker(info);
Assert.IsNotNull(func2);
Assert.AreEqual(func, func2);
}
public void GetMethodFuncWithOneArgAndCallIt()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method1Arg));
foreach (DelegateCreationMode mode in delegateCreationModes)
{
InvokeUsingMode(mode);
}
void InvokeUsingMode(DelegateCreationMode mode)
{
var func = reflectionCache.GetMethodInvoker(info, mode);
Assert.IsNotNull(func, mode.ToString());
var foo = new Foo();
const string expectedValue1 = "Foo";
var funcResult = func(foo, new object[] { expectedValue1 });
Assert.IsTrue(foo.Method1ArgCalled, mode.ToString());
Assert.AreEqual(expectedValue1, foo.Arg1, mode.ToString());
Assert.AreEqual(expectedValue1, funcResult,
"Func didn't return the expected value. " + mode);
}
}
public void GetMethodFuncGenericWithNoArgsAndCallIt()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method0Args));
foreach (DelegateCreationMode mode in delegateCreationModes)
{
InvokeUsingMode(mode);
}
void InvokeUsingMode(DelegateCreationMode mode)
{
var func = reflectionCache.GetMethodInvoker <string>(info, mode);
Assert.IsNotNull(func, mode.ToString());
var foo = new Foo();
var funcResult = func(foo, new object[] { });
Assert.IsTrue(foo.Method0ArgsCalled, mode.ToString());
Assert.AreEqual(Foo.Method0ArgsResult, funcResult,
"Func didn't return the expected value. " + mode);
}
}
public void GetMethodFuncWithTwoArgsAndCallIt()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method2Args));
var func = reflectionCache.GetMethodInvoker(info);
Assert.IsNotNull(func);
var foo = new Foo();
const string expectedValue1 = "One";
const string expectedValue2 = "Two";
var funcResult = func(foo, new object[]
{
expectedValue1, expectedValue2
});
Assert.IsTrue(foo.Method2ArgsCalled);
Assert.AreEqual(expectedValue1, foo.Arg1);
Assert.AreEqual(expectedValue2, foo.Arg2);
Assert.AreEqual(expectedValue1, funcResult,
"Func didn't return the expected value.");
}
public void FuncOneArgCached()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method1Arg));
foreach (DelegateCreationMode mode in delegateCreationModes)
{
InvokeUsingMode(mode);
}
void InvokeUsingMode(DelegateCreationMode mode)
{
var func = reflectionCache.GetMethodInvoker(info, mode);
Assert.IsNotNull(func, mode.ToString());
var func2 = reflectionCache.GetMethodInvoker(info, mode);
Assert.IsNotNull(func2, mode.ToString());
Assert.AreEqual(func, func2, mode.ToString());
}
}
public void GetMethodFuncGenericWithNoArgsAndCallIt()
{
var reflectionCache = new ReflectionCache();
var info = typeof(Foo).GetMethod(nameof(Foo.Method0Args));
var func = reflectionCache.GetMethodInvoker <string>(info);
Assert.IsNotNull(func);
var foo = new Foo();
var funcResult = func(foo, new object[] { });
Assert.IsTrue(foo.Method0ArgsCalled);
Assert.AreEqual(Foo.Method0ArgsResult, funcResult,
"Func didn't return the expected value.");
}
