public void DelegateCommandBuilder_using_invalid_full_nested_path_should_not_fail()
{
var sut = new DelegateCommandBuilder();
CommandData cd;
var succeeded = sut.TryGenerateCommandData(new PropertyPath("Invalid.ThisIsInvalid"), new TestDataContext(), out cd);
Assert.IsFalse(succeeded);
Assert.IsNull(cd);
}
public void DelegateCommandBuilder_using_simple_method_on_nested_property_should_generate_CommandData()
{
var sut = new DelegateCommandBuilder();
CommandData cd;
var succeeded = sut.TryGenerateCommandData(new PropertyPath("MyProperty.DoSomethingElse"), new TestDataContext(), out cd);
Assert.IsTrue(succeeded);
Assert.IsTrue(cd.FastDelegate != null);
}
public void DelegateCommandBuilder_using_nested_PropertyPath_that_ends_with_Command_should_succeed()
{
var sut = new DelegateCommandBuilder();
CommandData cd;
var succeeded = sut.TryGenerateCommandData(new PropertyPath("MyProperty.OtherThatEndsWithCommand"), new TestDataContext(), out cd);
Assert.IsTrue(succeeded);
Assert.IsTrue(cd.FastDelegate != null);
}
public void DelegateCommandBuilder_using_PropertyPath_that_ends_with_Command_but_method_doesnt_should_succeed()
{
//this is for backward compatibility
var sut = new DelegateCommandBuilder();
CommandData cd;
var succeeded = sut.TryGenerateCommandData(new PropertyPath("WithoutCommandSuffixCommand"), new TestDataContext(), out cd);
Assert.IsTrue(succeeded);
Assert.IsTrue(cd.FastDelegate != null);
}
public void DelegateCommandBuilder_using_simple_method_with_no_Command_suffix_should_generate_CommandData_with_exact_match()
{
var sut = new DelegateCommandBuilder();
var dc = new TestDataContext();
var methodToInvoke = "DoSomething";
CommandData cd;
var succeeded = sut.TryGenerateCommandData(new PropertyPath(methodToInvoke), dc, out cd);
cd.FastDelegate(dc, null);
Assert.AreEqual(methodToInvoke, cd.MethodName);
}
