public void AreEqual_Returns_Equality_Of_Targets()
{
var ignore1 = new IgnoreNull(1);
var ignore2 = new IgnoreNull(2 - 1);
Assert.IsTrue(IgnoreNull.AreEqual(ignore1, ignore2));
}
public void Returns_Itself_For_Null_Targets()
{
var ignore = new IgnoreNull(null);
Assert.AreEqual(ignore, ignore.QuackGet(null, null));
Assert.AreEqual(ignore, ignore.QuackSet(null, null, null));
Assert.AreEqual(ignore, ignore.QuackInvoke(null, null));
}
public void ToString_Returns_Empty_String_For_Null_Target()
{
var ignore = new IgnoreNull(null);
Assert.AreEqual(string.Empty, ignore.ToString());
ignore = new IgnoreNull(1);
Assert.AreEqual("1", ignore.ToString());
}
public void Wraps_Result_In_IgnoreNull()
{
var ignore = new IgnoreNull(new Duck());
Assert.IsInstanceOf <IgnoreNull>(ignore.QuackGet("Name", null));
Assert.IsInstanceOf <IgnoreNull>(ignore.QuackSet("Name", null, "Donald"));
Assert.IsInstanceOf <IgnoreNull>(ignore.QuackInvoke("ToString", null));
Assert.AreEqual(true, ignore.QuackGet("_IsIgnoreNullReferencingNotNullObject_", null));
}
public void Can_Set_With_Parameters()
{
var duck = new Duck();
var ignore = new IgnoreNull(duck);
ignore.QuackSet("Item", new object[1] {
1
}, "Donald");
Assert.AreEqual("Donald", duck.Name);
}
public void Can_Get_With_Parameters()
{
var duck = new Duck {
Name = "Donald"
};
var ignore = new IgnoreNull(duck);
Assert.AreEqual(duck.Name, ignore.QuackGet("Item", new object[1] {
1
}).ToString());
}
/// <summary>
/// Gets the underlying target object of the IgnorNull
/// </summary>
/// <param name="ignored"></param>
/// <returns>target</returns>
public static Object ExtractTarget(IgnoreNull ignored)
{
return ignored.target;
}
public void Setup()
{
_testObject = new TestObject();
expected = new object();
ignored = new IgnoreNullForTest(expected);
}
public void Setup()
{
_testObject = new TestObject();
expected = new object();
ignored = new IgnoreNullForTest(expected);
}
