public void GetPropertyInfoTests()
{
var info = _testStubs.GetType().GetProperty("CanExecuteFlag");
PropertyInfo testInfo = _testStubs.GetPropertyInfo("CanExecuteFlag");
Assert.Equal(info, testInfo);
}
public void GetPropertyInfoTests()
{
var info = _testStubs.GetType().GetProperty("CanExecuteFlag");
PropertyInfo testInfo = _testStubs.GetPropertyInfo("CanExecuteFlag");
Assert.AreEqual(info, testInfo, "GetPropertyInfo - Test failed to get a proper info.");
}
public void CommandHandlerProxyCanExecuteChangedBoolProperty()
{
PropertyInfo boolPropertyInfo = _testStubs.GetPropertyInfo("CanExecuteFlag");
var chp = new WeakCommandHandlerProxy(_testStubs.ExecuteButton_Click_External, boolPropertyInfo, _testStubs);
chp.CanExecuteChanged += CanExecuteChangedTest;
bool result = chp.CanExecute(null);
Assert.AreEqual(result, false, "Target delegate for ICommand:CanExecute() return wrong flag");
_testStubs.CanExecuteFlag = true;
chp.Execute(null);
result = chp.CanExecute(null);
Assert.AreEqual(_testStubs.ExecuteButtonClickExternalCalled, true, "Target delegate for ICommand:Execute() was not called");
Assert.AreEqual(_testStubs.CanExecuteButtonClickExternalFlag, true, "Target delegate for ICommand:Execute() was not called");
Assert.AreEqual(result, true, "Target delegate for ICommand:CanExecute() return wrong flag");
Assert.AreEqual(_canExecuteCnagedCalled, true, "ICommand:CanExecuteChanged event was not risen");
}
public void CommandHandlerProxyCanExecuteChangedBoolProperty()
{
PropertyInfo boolPropertyInfo = _testStubs.GetPropertyInfo("CanExecuteFlag");
var chp = new WeakCommandHandlerProxy(_testStubs.ExecuteButton_Click_External, boolPropertyInfo, _testStubs);
chp.CanExecuteChanged += CanExecuteChangedTest;
bool result = chp.CanExecute(null);
Assert.Equal(result, false);
_testStubs.CanExecuteFlag = true;
chp.Execute(null);
result = chp.CanExecute(null);
Assert.Equal(_testStubs.ExecuteButtonClickExternalCalled, true);
Assert.Equal(_testStubs.CanExecuteButtonClickExternalFlag, true);
Assert.Equal(result, true);
Assert.Equal(_canExecuteCnagedCalled, true);
}
