public void CommandHandlerProxyConstructorExceptionTests()
{
EventInfo outerEvent = _testStubs.GetType().GetEvent("IssueNotifyExecuteButtonChanged");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
() => { new CommandHandlerProxy(null); },
"CommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
() => { new CommandHandlerProxy(_testStubs.ExecuteButton_Click_External, null, outerEvent); },
"CommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
() => { new CommandHandlerProxy(_testStubs.ExecuteButton_Click_External, null, outerEvent, _testStubs); },
"CommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
() => { new CommandHandlerProxy(_testStubs.ExecuteButton_Click_External, null, (EventInfo)null, _testStubs); },
"CommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
() => { new CommandHandlerProxy(null, _testStubs.CanExecuteButton_Click_External, a => _testStubs.IssueNotifyExecuteButtonChanged += a); },
"CommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
() => { new CommandHandlerProxy(_testStubs.ExecuteButton_Click_External, null, a => _testStubs.IssueNotifyExecuteButtonChanged += a); },
"CommandHandlerProxy - Constructor should throw Exception");
// ReSharper restore ObjectCreationAsStatement
}
public void ProvideValueExceptions()
{
var stubServiceProvider = MockServiceProvider.Instance;
var bindEvent = new BindEventHandlerIoc {
ServiceType = typeof(_TestBindEventHandlerIoc)
};
var provider = stubServiceProvider;
// ReSharper disable ImplicitlyCapturedClosure
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(provider),
"ProvideValueExceptions - expected exception - ArgumentException");
// ReSharper restore ImplicitlyCapturedClosure
bindEvent.PropertyName = "ButtonClickPropDelegate";
bindEvent.MethodName = "ButtonClick";
// ReSharper disable ImplicitlyCapturedClosure
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(provider),
// ReSharper restore ImplicitlyCapturedClosure
"ProvideValueExceptions - expected exception - ArgumentException");
bindEvent.PropertyName = null;
bindEvent.MethodName = null;
stubServiceProvider = MockServiceProvider.Instance;
// ReSharper disable ImplicitlyCapturedClosure
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
// ReSharper restore ImplicitlyCapturedClosure
}
public void ProvideValueExceptions()
{
var stubServiceProvider = MockServiceProvider.Instance;
var bindEvent = new BindEventHandler();
var viewModel = new _TestBindEventHandler();
bindEvent.Source = viewModel;
// ReSharper disable AccessToModifiedClosure
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(stubServiceProvider),
// ReSharper restore AccessToModifiedClosure
"ProvideValueExceptions - expected exception - ArgumentException");
bindEvent.PropertyName = "ButtonClickPropDelegate";
bindEvent.MethodName = "ButtonClick";
// ReSharper disable AccessToModifiedClosure
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(stubServiceProvider),
// ReSharper restore AccessToModifiedClosure
"ProvideValueExceptions - expected exception - ArgumentException");
bindEvent.PropertyName = null;
bindEvent.MethodName = null;
stubServiceProvider = MockServiceProvider.Instance;
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindEvent.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
}
public void TestMethodIocBindingException()
{
var iocBinding = new IocBinding();
// ReSharper disable AssignNullToNotNullAttribute
UnitTestInternal.AssertThrows(typeof(ArgumentNullException), () => iocBinding.ProvideValue(null), " IocBinding - expected ArgumentNullException");
// ReSharper restore AssignNullToNotNullAttribute
}
public void BindCommandIocExceptions()
{
var stubServiceProvider = MockServiceProvider.Instance;
var bindCommand = new BindCommandIoc
{
ExecuteMethodName = "_ExecuteMethod",
CanExecuteMethodName = "CanExecuteMethod",
EventToInvokeCanExecuteChanged = "EventHandlerNotifyCanExecuteChanged",
};
UnitTestInternal.AssertThrows(typeof(ArgumentNullException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentNullException");
bindCommand = new BindCommandIoc
{
ServiceKey = "ServiceKey",
ExecuteMethodName = "_ExecuteMethod",
CanExecuteMethodName = "CanExecuteMethod",
EventToInvokeCanExecuteChanged = "EventHandlerNotifyCanExecuteChanged",
};
UnitTestInternal.AssertThrows(typeof(ArgumentNullException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentNullException");
bindCommand = new BindCommandIoc
{
ServiceType = "ABRACADABRA",
ServiceKey = "ServiceKey",
ExecuteMethodName = "_ExecuteMethod",
CanExecuteMethodName = "CanExecuteMethod",
EventToInvokeCanExecuteChanged = "EventHandlerNotifyCanExecuteChanged",
};
UnitTestInternal.AssertThrows(typeof(InvalidOperationException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - InvalidOperationException");
bindCommand = new BindCommandIoc
{
ServiceType = typeof(_TestBindCommandIoc),
ServiceKey = "ABRACADABRA",
ExecuteMethodName = "_ExecuteMethod",
CanExecuteMethodName = "CanExecuteMethod",
EventToInvokeCanExecuteChanged = "EventHandlerNotifyCanExecuteChanged",
};
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
}
public void StaticCommandHandlerProxyConstructorExceptionTests()
{
EventInfo outerEvent = typeof(StaticCommandEventStubs).GetEvent("IssueNotifyExecuteButtonChanged");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
() => { new WeakCommandHandlerProxy(null); },
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
// ReSharper disable ImplicitlyCapturedClosure
() => { new WeakCommandHandlerProxy(StaticCommandEventStubs.ExecuteButton_Click_External, null, outerEvent); },
// ReSharper restore ImplicitlyCapturedClosure
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
() => { new WeakCommandHandlerProxy(StaticCommandEventStubs.ExecuteButton_Click_External, null, outerEvent, _testStubs); },
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
() => { new WeakCommandHandlerProxy(StaticCommandEventStubs.ExecuteButton_Click_External, null, (EventInfo)null, _testStubs); },
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows(typeof(ArgumentException),
// ReSharper disable ObjectCreationAsStatement
() => { new WeakCommandHandlerProxy(null, StaticCommandEventStubs.CanExecuteButton_Click_External, a => StaticCommandEventStubs.IssueNotifyExecuteButtonChanged += a); },
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
UnitTestInternal.AssertThrows <ArgumentException>(
// ReSharper disable ObjectCreationAsStatement
() => { new WeakCommandHandlerProxy(StaticCommandEventStubs.ExecuteButton_Click_External, null, a => StaticCommandEventStubs.IssueNotifyExecuteButtonChanged += a); },
// ReSharper restore ObjectCreationAsStatement
"WeakCommandHandlerProxy - Constructor should throw Exception");
}
public void ProvideValueFromSourceExceptions()
{
var stubServiceProvider = MockServiceProvider.Instance;
var bindCommand = new BindCommand();
var viewModel = new _TestBindCommand();
bindCommand.Source = viewModel;
bindCommand.ExecuteMethodName = "_ExecuteMethod";
bindCommand.CanExecuteMethodName = "CanExecuteMethod";
bindCommand.EventToInvokeCanExecuteChanged = "EventNotifyCanExecuteChanged";
bindCommand.PropertyActionCanExecuteChanged = "DelegateNotifyCanExecuteChanged";
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
bindCommand.ExecuteMethodName = "ExecuteMethod";
bindCommand.CanExecuteMethodName = "_CanExecuteMethod";
bindCommand.EventToInvokeCanExecuteChanged = "EventNotifyCanExecuteChanged";
bindCommand.PropertyActionCanExecuteChanged = "DelegateNotifyCanExecuteChanged";
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
bindCommand.ExecuteMethodName = "ExecuteMethod";
bindCommand.CanExecuteMethodName = "CanExecuteMethod";
bindCommand.EventToInvokeCanExecuteChanged = "_EventNotifyCanExecuteChanged";
bindCommand.PropertyActionCanExecuteChanged = "DelegateNotifyCanExecuteChanged";
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
bindCommand.ExecuteMethodName = "ExecuteMethod";
bindCommand.CanExecuteMethodName = "CanExecuteMethod";
bindCommand.EventToInvokeCanExecuteChanged = "EventNotifyCanExecuteChanged";
bindCommand.PropertyActionCanExecuteChanged = "_DelegateNotifyCanExecuteChanged";
UnitTestInternal.AssertThrows(typeof(ArgumentException), () => bindCommand.ProvideValue(stubServiceProvider),
"ProvideValueExceptions - expected exception - ArgumentException");
}