public void CanFindOutIfContainsAKey()
{
object o = new object();
IReadWriteLocator locator = new Locator();
locator.Add("foo", o);
Assert.IsTrue(locator.Contains("foo"));
Assert.IsFalse(locator.Contains("foo2"));
}
public void CanCallContainsThroughParent()
{
object o = new object();
IReadWriteLocator rootLocator = new Locator();
IReadWriteLocator childLocator = new Locator(rootLocator);
rootLocator.Add("froz", o);
Assert.IsFalse(childLocator.Contains("froz", SearchMode.Local));
Assert.IsTrue(childLocator.Contains("froz", SearchMode.Up));
}
private void FindInLocator(Predicate <KeyValuePair <object, object> > predicate, Locator results,
IReadableLocator currentLocator)
{
foreach (KeyValuePair <object, object> kvp in currentLocator)
{
if (!results.Contains(kvp.Key) && predicate(kvp))
{
results.Add(kvp.Key, kvp.Value);
}
}
}
public void BadSearchModeOnContainsThrows()
{
IReadWriteLocator locator = new Locator();
locator.Contains(1, (SearchMode)254);
}
public void NullKeyOnContainsThrows()
{
IReadWriteLocator locator = new Locator();
locator.Contains(null);
}
