public void TestInvokeWithValueParameterNull()
{
var rectangle = new Rectangle();
var trigger = new EventToCommandStub();
((IAttachedObject)trigger).Attach(rectangle);
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
#if SILVERLIGHT3
trigger.Command = binding;
#else
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
#endif
trigger.CommandParameterValue = null;
trigger.InvokeWithEventArgs(new StringEventArgs("Test"));
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(null, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndParameterValue()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
#if SILVERLIGHT3
trigger.Command = binding;
#else
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
#endif
const string CommandParameter = "CommandParameter";
trigger.CommandParameterValue = CommandParameter;
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(CommandParameter, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndBoundParameter()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
var textBox = new TextBox
{
Text = "BoundParameter"
};
var bindingParameter = new Binding
{
Source = textBox,
Path = new PropertyPath("Text")
};
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
BindingOperations.SetBinding(trigger, EventToCommand.CommandParameterProperty, bindingParameter);
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(textBox.Text, vm.ParameterReceived);
}
public void TestInvokeWithValueParameterNull()
{
var rectangle = new Rectangle();
var trigger = new EventToCommandStub();
((IAttachedObject)trigger).Attach(rectangle);
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
trigger.CommandParameterValue = null;
trigger.InvokeWithEventArgs(new StringEventArgs("Test"));
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(null, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndNoParameter()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.CommandWithEventArgs
};
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(args.Parameter, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndParameterValue()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
#if SILVERLIGHT3
trigger.Command = binding;
#else
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
#endif
const string CommandParameter = "CommandParameter";
trigger.CommandParameterValue = CommandParameter;
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(CommandParameter, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndBoundParameter()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.ParameterCommand
};
var textBox = new TextBox
{
Text = "BoundParameter"
};
var bindingParameter = new Binding
{
Source = textBox,
Path = new PropertyPath("Text")
};
#if SILVERLIGHT3
trigger.Command = binding;
trigger.CommandParameter = bindingParameter;
#else
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
BindingOperations.SetBinding(trigger, EventToCommand.CommandParameterProperty, bindingParameter);
#endif
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(textBox.Text, vm.ParameterReceived);
}
public void TestInvokeWithEventArgsAndNoParameter()
{
var trigger = new EventToCommandStub();
var rectangle = new Rectangle();
((IAttachedObject)trigger).Attach(rectangle);
trigger.PassEventArgsToCommand = true;
var vm = new TestViewModel();
var binding = new Binding
{
Source = vm.CommandWithEventArgs
};
BindingOperations.SetBinding(trigger, EventToCommand.CommandProperty, binding);
var args = new StringEventArgs("StringEventArgs");
trigger.InvokeWithEventArgs(args);
Assert.IsTrue(vm.CommandExecuted);
Assert.AreEqual(args.Parameter, vm.ParameterReceived);
}