public void CanChangeSuffixOfRootNode()
{
var rootNode = new ConfigurableDictionaryNode {
Parent = null, Label = "rootNode", LabelSuffix = "orig"
};
var rootNodes = new List <ConfigurableDictionaryNode> {
rootNode
};
// SUT
var result = rootNode.ChangeSuffix("new", rootNodes);
Assert.That(result, Is.True, "allow changing suffix of root");
Assert.That(rootNode.LabelSuffix, Is.EqualTo("new"), "failed to change suffix");
}
public void ReportSuccessfulChangedSuffix()
{
var parent = new ConfigurableDictionaryNode {
Children = new List <ConfigurableDictionaryNode>(), Parent = null
};
var node = new ConfigurableDictionaryNode {
Parent = parent, Label = "originalLabel", LabelSuffix = "blah"
};
parent.Children.Add(node);
// SUT
var result = node.ChangeSuffix("new");
Assert.That(result, Is.True);
}
public void CanRequestChangingSuffixToSameSuffix()
{
var parent = new ConfigurableDictionaryNode {
Children = new List <ConfigurableDictionaryNode>(), Parent = null
};
var originalLabel = "originalLabel";
var originalSuffix = "blah";
var node = new ConfigurableDictionaryNode {
Parent = parent, Label = originalLabel, LabelSuffix = originalSuffix
};
parent.Children.Add(node);
// SUT
var result = node.ChangeSuffix(originalSuffix);
Assert.That(result, Is.True, "Report success when requesting a suffix that is already the suffix");
Assert.That(node.LabelSuffix, Is.EqualTo(originalSuffix), "Should not have changed suffix");
}
public void CanAddInitialSuffix()
{
var parent = new ConfigurableDictionaryNode {
Children = new List <ConfigurableDictionaryNode>(), Parent = null
};
var originallabel = "originalLabel";
var node = new ConfigurableDictionaryNode {
Parent = parent, Label = originallabel, LabelSuffix = null
};
parent.Children.Add(node);
var newSuffix = "new";
// SUT
node.ChangeSuffix(newSuffix);
Assert.That(node.LabelSuffix, Is.EqualTo(newSuffix), "suffix was not updated");
Assert.That(node.Label, Is.EqualTo(originallabel), "should not have changed label");
}
public void CantHaveTwoSiblingsWithSameNonNullSuffix()
{
var parent = new ConfigurableDictionaryNode {
Children = new List <ConfigurableDictionaryNode>(), Parent = null
};
var originalLabel = "originalLabel";
var originalSuffix = "originalSuffix";
var node = new ConfigurableDictionaryNode {
Parent = parent, Label = originalLabel, LabelSuffix = originalSuffix
};
var otherNode = new ConfigurableDictionaryNode {
Parent = parent, Label = originalLabel, LabelSuffix = "otherSuffix"
};
parent.Children.Add(node);
parent.Children.Add(otherNode);
// SUT
var result = node.ChangeSuffix(otherNode.LabelSuffix);
Assert.That(result, Is.False, "Should have reported failure to change suffix");
Assert.That(node.LabelSuffix, Is.EqualTo(originalSuffix), "Should not have changed suffix");
}
