public void result_is_false_when_no_parent()
{
var childGameObject = new GameObject();
var mockSubQuery = new Mock <IQuery>(MockBehavior.Strict);
var testObject = new AncestorQuery(mockSubQuery.Object);
Assert.False(testObject.Match(childGameObject));
}
/// <summary>
/// Parse a stack selector.
/// </summary>
public IQuery descendents_selector()
{
bool isRoot = tokenizer.Token == QueryTokens.Slash;
if (isRoot)
{
tokenizer.Advance();
}
var query = compound_selector();
if (isRoot)
{
var rootQuery = new RootQuery();
query = new AndQuery(query, rootQuery);
}
if (tokenizer.AtEnd)
{
// Exhausted tokens, return single filter.
return(query);
}
do
{
if (tokenizer.Token == QueryTokens.Slash)
{
query = new ParentQuery(query);
}
else if (tokenizer.Token == QueryTokens.GreaterThan)
{
query = new AncestorQuery(query);
}
else
{
throw new ApplicationException("Unexpected token: " + tokenizer.TokenString);
}
tokenizer.Advance(); // Chew up the separator.
var otherQuery = compound_selector();
query = new AndQuery(otherQuery, query);
} while (!tokenizer.AtEnd);
return(query);
}
public void result_is_true_when_parent_matches_sub_query()
{
var parentGameObject = new GameObject();
var childGameObject = new GameObject();
childGameObject.transform.parent = parentGameObject.transform;
var mockSubQuery = new Mock <IQuery>();
mockSubQuery
.Setup(m => m.Match(parentGameObject))
.Returns(true);
var testObject = new AncestorQuery(mockSubQuery.Object);
Assert.True(testObject.Match(childGameObject));
}
public void result_is_false_when_ancestor_doesnt_match_sub_query()
{
var childGameObject = new GameObject();
var parentGameObject = new GameObject();
childGameObject.transform.parent = parentGameObject.transform;
var ancestorGameObject = new GameObject();
parentGameObject.transform.parent = ancestorGameObject.transform;
var mockSubQuery = new Mock <IQuery>();
mockSubQuery
.Setup(m => m.Match(parentGameObject))
.Returns(false);
mockSubQuery
.Setup(m => m.Match(ancestorGameObject))
.Returns(false);
var testObject = new AncestorQuery(mockSubQuery.Object);
Assert.False(testObject.Match(childGameObject));
}
