public virtual void TwoExecute()
{
var vm = CommandTests_a.Create();
var bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Execute='Do1(); Do2()'}", null, vm);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, vm.Do1Counter);
Assert.AreEqual(1, vm.Do2Counter);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(2, vm.Do1Counter);
Assert.AreEqual(2, vm.Do2Counter);
vm = CommandTests_a.Create();
bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Execute='Do1(); Do2()', CanExecute='CanDo1() && CanDo2()'}", null, vm);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(2, vm.CanDo1Counter);
Assert.AreEqual(0, vm.CanDo2Counter);
vm.CanDo1Value = true;
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(3, vm.CanDo1Counter);
Assert.AreEqual(1, vm.CanDo2Counter);
vm.CanDo2Value = true;
Assert.AreEqual(true, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(4, vm.CanDo1Counter);
Assert.AreEqual(2, vm.CanDo2Counter);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, vm.Do1Counter);
Assert.AreEqual(1, vm.Do2Counter);
}
public void OneExecute()
{
var vm = CommandTests_a.Create();
var bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Do1()}", null, vm);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, vm.Do1Counter);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(2, vm.Do1Counter);
vm = CommandTests_a.Create();
vm.CanDo1Value = true;
bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Do1(), CanExecute='CanDo1()'}", null, vm);
Assert.AreEqual(1, vm.CanDo1Counter);
vm = CommandTests_a.Create();
bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand Do1(), CanExecute='CanDo1()'}", null, vm);
Assert.AreEqual(1, vm.CanDo1Counter);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(2, vm.CanDo1Counter);
Assert.AreEqual(0, vm.Do1Counter);
vm.CanDo1Value = true;
Assert.AreEqual(true, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(3, vm.CanDo1Counter);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, vm.Do1Counter);
}
public virtual void TwoMethods()
{
var vm = EventTests_a.Create();
var bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent 'Do1(); Do2()'}", null, vm);
bt.RaiseCustomEvent();
Assert.AreEqual(1, vm.Do1Counter);
Assert.AreEqual(1, vm.Do2Counter);
}
public virtual void NoDataContextTest_T543513()
{
var bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent Do1()}", null, null);
bt.RaiseCustomEvent();
bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent 'Do1(@sender, @args)'}", null, null);
bt.RaiseCustomEvent();
}
public void T983298()
{
var vm = EventTests_a.Create();
var bt = BindingTestHelper.BindAssert <EventTests_visual>(
"test:EventTests_visual",
"CustomEvent",
"{b:DXEvent Do6(null)}", null, vm);
bt.RaiseCustomEvent();
Assert.AreEqual(1, vm.Do6Counter);
}
public void AttachedPropertyTest()
{
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='@s.($test:CommandTests_a.AttachedProp) = true'}",
null, null, false);
Assert.AreEqual(null, CommandTests_a.GetAttachedProp(bt));
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(true, CommandTests_a.GetAttachedProp(bt));
}
public virtual void OneMethod()
{
var vm = EventTests_a.Create();
var bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomRoutedEvent", "{b:DXEvent Do1()}", null, vm);
Assert.AreEqual(0, vm.Do1Counter);
bt.RaiseCustomRoutedEvent();
Assert.AreEqual(1, vm.Do1Counter);
bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent Do1()}", null, vm);
bt.RaiseCustomEvent();
Assert.AreEqual(2, vm.Do1Counter);
}
public virtual void StaticMethod()
{
EventTests_a.DoValue = 0;
var bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent '$test:EventTests_a.DoStatic()'}", null, null);
bt.RaiseCustomEvent();
Assert.AreEqual(1, EventTests_a.DoValue);
EventTests_a.DoValue = 0;
bt = BindingTestHelper.BindAssert <EventTests_visual>("test:EventTests_visual", "CustomEvent", "{b:DXEvent '$test:EventTests_a.DoStatic()'}", null, new object());
bt.RaiseCustomEvent();
Assert.AreEqual(1, EventTests_a.DoValue);
}
public virtual void StaticMethod()
{
CommandTests_a.DoValue = 0;
var bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand '$test:CommandTests_a.DoStatic()'}", null, null);
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, CommandTests_a.DoValue);
CommandTests_a.DoValue = 0;
bt = BindingTestHelper.BindAssert <Button>("Button", "Command", "{b:DXCommand '$test:CommandTests_a.DoStatic()'}", null, new object());
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(1, CommandTests_a.DoValue);
}
public void AssignOperator_Static()
{
CommandTests_a.DoValue = 0;
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='$test:CommandTests_a.DoValue = $test:CommandTests_a.DoValue + 1'}",
null, null);
Assert.AreEqual(0, CommandTests_a.DoValue);
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(1, CommandTests_a.DoValue);
}
public void NewOperator()
{
var vm = EventTests_a.Create();
var bt = BindingTestHelper.BindAssert <EventTests_visual>(
"test:EventTests_visual",
"CustomRoutedEvent",
"{b:DXEvent Do5(new $Thickness(@s.Margin.Left))}", null, vm);
bt.RaiseCustomRoutedEvent();
Assert.AreEqual(new Thickness(), vm.Do5V);
bt.Margin = new Thickness(1);
bt.RaiseCustomRoutedEvent();
Assert.AreEqual(new Thickness(1), vm.Do5V);
}
public void T709285()
{
var vm = new T709285_VM();
((T709285_VM_Base)vm).Prop = "1";
var bt = BindingTestHelper.BindAssert <EventTests_visual>(
"test:EventTests_visual",
"CustomRoutedEvent",
"{b:DXEvent Do(Prop)}", null, vm);
Assert.AreEqual(null, vm.ResProp);
bt.RaiseCustomRoutedEvent();
Assert.AreEqual("1", vm.ResProp);
}
public virtual void Arguments()
{
var vm = CommandTests_a.Create();
var bt = BindingTestHelper.BindAssert <Button>("Button", "Command",
"{b:DXCommand Execute='Do3(@s.Tag.Parameter, @parameter);', CanExecute='CanDo3(@s.Tag.CanDo)'}", null, vm);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
bt.Tag = new { CanDo = true }; BindingTestHelper.DoEvents(bt);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
bt.Tag = new { CanDo = true, Parameter = 1 }; BindingTestHelper.DoEvents(bt);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
bt.CommandParameter = 1; BindingTestHelper.DoEvents(bt);
Assert.AreEqual(true, BindingTestHelper.CanDoCommand(bt));
BindingTestHelper.DoCommand(bt);
Assert.AreEqual(2, vm.Do3Value);
}
public void AssignOperators()
{
var vm = new CommandTests_b()
{
IntProp = 0
};
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='IntProp = IntProp + 1; IntProp = IntProp + 1;;'}",
null, vm);
Assert.AreEqual(0, vm.IntProp);
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(2, vm.IntProp);
}
public void T684511()
{
var vm = new CommandTests_b();
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand Execute='DoException()'}",
null, vm);
Assert.DoesNotThrow(() => BindingTestHelper.DoCommand(bt));
bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand Execute='DoException()', CatchExceptions=False}",
null, vm);
var e = Assert.Throws <TargetInvocationException>(() => BindingTestHelper.DoCommand(bt));
Assert.AreEqual("DoException", e.InnerException.Message);
}
public void AssignOperator()
{
var vm = new CommandTests_b()
{
IntProp = 0
};
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='IntProp = IntProp + 1'}",
null, vm);
Assert.AreEqual(0, vm.IntProp);
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(1, vm.IntProp);
vm.IntProp = 0;
bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='IntProp = IntProp + @parameter'}",
null, vm);
bt.CommandParameter = 1;
Assert.AreEqual(0, vm.IntProp);
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(1, vm.IntProp);
bt.CommandParameter = 2;
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(3, vm.IntProp);
bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='@s.Tag = @parameter'}",
null, null);
bt.CommandParameter = 1;
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(1, bt.Tag);
bt.CommandParameter = 2;
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(2, bt.Tag);
}
public void NewOperator()
{
var vm = new CommandTests_b();
var bt = BindingTestHelper.BindAssert <Button>(
"Button", "Command",
@"{b:DXCommand
Execute='Do(@s.Margin);',
CanExecute='new $Thickness(@s.Margin.Bottom).Left == 1'}",
null, vm);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(0, vm.DoubleProp);
bt.Margin = new Thickness(1, 0, 0, 0); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(false, BindingTestHelper.CanDoCommand(bt));
Assert.AreEqual(0, vm.DoubleProp);
bt.Margin = new Thickness(1, 0, 0, 1); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(true, BindingTestHelper.CanDoCommand(bt));
BindingTestHelper.DoCommand(bt); BindingTestHelper.DoEvents(bt);
Assert.AreEqual(1, vm.DoubleProp);
}
