public void AvailableKeys_Array_NotInScheme()
{
var root = new PDictionary();
root.Add("foo", new PArray());
var available = PListScheme.AvailableKeys(root["foo"], PListScheme.Match(root, PListScheme.Empty));
Assert.IsNull(available, "#1");
}
public void AvailableKeys_Dictionary()
{
var scheme = Load(@"
<PListScheme>
<Key name = ""keyname"" type = ""Dictionary"" />
</PListScheme>");
var value = new PDictionary();
var root = new PDictionary();
root.Add("keyname", value);
var available = PListScheme.AvailableKeys(value, PListScheme.Match(root, scheme));
Assert.AreEqual(1, available.Count, "#1");
Assert.AreEqual(PString.Type, available [0].Type, "#2");
}
public void AvailableKeys_NumberArray()
{
var scheme = Load(@"
<PListScheme>
<Key name = ""keyname"" type = ""Array"" arrayType = ""Number"" >
<Value name = ""1"" />
<Value name = ""2"" />
<Value name = ""3"" />
</Key>
</PListScheme>");
var key = scheme.GetKey("keyname");
var value = new PArray();
var root = new PDictionary();
root.Add(key.Identifier, value);
var available = PListScheme.AvailableKeys(value, PListScheme.Match(root, scheme));
Assert.AreEqual(3, available.Count, "#1");
// We can create '2' or '3', but not '1'
value.Add(new PNumber(1));
available = PListScheme.AvailableKeys(value, PListScheme.Match(root, scheme));
Assert.AreEqual(2, available.Count, "#2");
Assert.IsFalse(available.Any(v => v.Identifier == "1"), "#3");
// We can only create '3'
value.Add(new PNumber(2));
available = PListScheme.AvailableKeys(value, PListScheme.Match(root, scheme));
Assert.AreEqual(1, available.Count, "#4");
Assert.IsTrue(available.Any(v => v.Identifier == "3"), "#5");
value.Add(new PNumber(3));
available = PListScheme.AvailableKeys(value, PListScheme.Match(root, scheme));
Assert.AreEqual(0, available.Count, "#4");
}
