public async Task FastReflectionEvents()
{
var fastReflection = new FastReflection();
var testValue = new MockValue();
var action = new Action(() =>
{
eventRaiseCount++;
});
fastReflection.SubscribeEvent(testValue, nameof(MockValue.MockEventChanged), action);
await Task.Delay(200);
testValue.RaiseEvent();
await Task.Delay(200);
fastReflection.Dispose();
await Task.Delay(200);
testValue.RaiseEvent();
await Task.Delay(200);
Assert.AreEqual(1, eventRaiseCount);
}
public void TestLifeCycle_LastResult_Close()
{
Subscribe();
// Last result
IValue value = new MockValue();
_dataSource.SetResult(value, DataSourceTestUtils.LAST);
VerifySubscribers(DataSourceTestUtils.ON_NEW_RESULT);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value,
DataSourceTestUtils.NOT_FAILED,
null);
// Close
_dataSource.Close();
VerifySubscribers(DataSourceTestUtils.NO_INTERACTIONS);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITHOUT_RESULT,
null,
DataSourceTestUtils.NOT_FAILED,
null);
}
public void FastReflectionProperties()
{
var fastReflection = new FastReflection();
var testValue = new MockValue();
Assert.AreEqual(1, fastReflection.GetProperty(testValue, nameof(MockValue.Foo)));
Assert.AreEqual(2, fastReflection.GetProperty(testValue, nameof(MockValue.Bar)));
try
{
fastReflection.GetProperty(testValue, nameof(MockValue.Boo));
Assert.Fail();
}
catch (MemberAccessException)
{
}
catch
{
Assert.Fail();
}
try
{
fastReflection.GetProperty(testValue, "Buzz");
Assert.Fail();
}
catch (MemberAccessException)
{
}
catch
{
Assert.Fail();
}
testValue = new MockValue();
fastReflection.SetProperty(testValue, nameof(MockValue.Foo), 123);
Assert.AreEqual(123, fastReflection.GetProperty(testValue, nameof(MockValue.Foo)));
try
{
fastReflection.SetProperty(testValue, nameof(MockValue.Bar), 123);
Assert.Fail();
}
catch (MemberAccessException)
{
}
catch
{
Assert.Fail();
}
}
public void TestLifeCycle_AfterSuccess()
{
Subscribe();
// success
IValue value = new MockValue();
_dataSource.SetResult(value, DataSourceTestUtils.LAST);
VerifySubscribers(DataSourceTestUtils.ON_NEW_RESULT);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value,
DataSourceTestUtils.NOT_FAILED,
null);
// try intermediate
_dataSource.SetResult(new MockValue(), DataSourceTestUtils.INTERMEDIATE);
VerifySubscribers(DataSourceTestUtils.NO_INTERACTIONS);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value,
DataSourceTestUtils.NOT_FAILED,
null);
// try last
_dataSource.SetResult(new MockValue(), DataSourceTestUtils.LAST);
VerifySubscribers(DataSourceTestUtils.NO_INTERACTIONS);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value,
DataSourceTestUtils.NOT_FAILED,
null);
// try failure
_dataSource.SetFailure(new Exception());
VerifySubscribers(DataSourceTestUtils.NO_INTERACTIONS);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value,
DataSourceTestUtils.NOT_FAILED,
null);
}
public void TestLifeCycle_IntermediateResult_Failure_Close()
{
Subscribe();
// intermediate result
IValue value1 = new MockValue();
_dataSource.SetResult(value1, DataSourceTestUtils.INTERMEDIATE);
VerifySubscribers(DataSourceTestUtils.ON_NEW_RESULT);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.NOT_FINISHED,
DataSourceTestUtils.WITH_RESULT,
value1,
DataSourceTestUtils.NOT_FAILED,
null);
// failure
Exception throwable = new Exception();
_dataSource.SetFailure(throwable);
VerifySubscribers(DataSourceTestUtils.ON_FAILURE);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.NOT_CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITH_RESULT,
value1,
DataSourceTestUtils.FAILED,
throwable);
// close
_dataSource.Close();
VerifySubscribers(DataSourceTestUtils.NO_INTERACTIONS);
DataSourceTestUtils.VerifyState(
_dataSource,
DataSourceTestUtils.CLOSED,
DataSourceTestUtils.FINISHED,
DataSourceTestUtils.WITHOUT_RESULT,
null,
DataSourceTestUtils.FAILED,
throwable);
}
public void TestCloseResult()
{
IValue value1 = new MockValue();
_dataSource.SetResult(value1, false);
IValue value2 = new MockValue();
_dataSource.SetResult(value2, false);
Assert.IsTrue(((MockValue)value1).CloseCallCount == 1);
Assert.IsTrue(((MockValue)value2).CloseCallCount == 0);
IValue value3 = new MockValue();
_dataSource.SetResult(value3, false);
Assert.IsTrue(((MockValue)value2).CloseCallCount == 1);
Assert.IsTrue(((MockValue)value3).CloseCallCount == 0);
_dataSource.Close();
Assert.IsTrue(((MockValue)value3).CloseCallCount == 1);
}
public void FastReflectionMethods()
{
var fastReflection = new FastReflection();
var testValue = new MockValue();
Assert.IsNull(fastReflection.InvokeMethod(testValue, nameof(MockValue.VoidMethod)));
fastReflection.InvokeMethod(testValue, nameof(MockValue.VoidMethod)); // Must call from the cache
Assert.AreEqual(246, fastReflection.InvokeMethod(testValue, nameof(MockValue.ReturnMethod), 123));
try
{
fastReflection.InvokeMethod(testValue, nameof(MockValue.ReturnMethod), "Bad argument");
Assert.Fail();
}
catch (TypeLoadException)
{
}
catch
{
Assert.Fail();
}
try
{
fastReflection.InvokeMethod(testValue, nameof(MockValue.ReturnMethod), "Bad argument", "Second bad argument");
Assert.Fail();
}
catch (TypeLoadException)
{
}
catch
{
Assert.Fail();
}
}
